{ "cells": [ { "cell_type": "markdown", "id": "d2b81c38", "metadata": {}, "source": [ "# 🏆Selbsttest: Wissen und Praxis\n", "\n", "````{admonition} Hinweis\n", ":class: hinweis\n", "Diese Übungsaufgaben dienen Ihrer Selbsteinschätzung und helfen Ihnen, das im Kapitel Gelernte zu reflektieren.\n", "\n", "Sie können die Fragen in beliebiger Reihenfolge beantworten und auch mehrfach versuchen. \n", "\n", "**So funktioniert es:**\n", "- Wählen Sie bei jeder Frage die Antwort(en), die Sie für richtig halten\n", "- Lesen Sie das Feedback zu den einzelnen Antwortoptionen sorgfältig durch\n", "- Die Erklärungen helfen Ihnen, Ihr Verständnis zu vertiefen – auch bei korrekten Antworten \n", "\n", "Es erfolgt keine Bewertung oder Speicherung Ihrer Ergebnisse. Nutzen Sie dieses Assessment, um Wissenslücken zu identifizieren und gegebenenfalls die entsprechenden Abschnitte des Kapitels noch einmal zu bearbeiten.\n", "\n", "**Geschätzte Zeit**: 1h 15min\n", "\n", "Viel Erfolg!\n", "````\n", "\n", "## Frage 1" ] }, { "cell_type": "code", "execution_count": 1, "id": "f32dfedb", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
" ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionscIdorOciAmTV=[{\"question\": \"Was versteht man unter einem semantischen Feld im Kontext der Analyse der Spanischen Grippe?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Eine grafische Darstellung der Verbreitung einer Krankheit auf einer Landkarte\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage beschreibt nicht ein semantisches Feld, sondern eher eine epidemiologische Karte. Ein semantisches Feld bezieht sich auf eine Gruppe von W\\u00f6rtern mit verwandten Bedeutungen.\"}, {\"answer\": \"Eine Sammlung von W\\u00f6rtern, die mit der Spanischen Grippe im Zusammenhang stehen und diese spezifisch bezeichnen\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Laut Text ist ein semantisches Feld eine \\\"Sammlung dieser W\\u00f6rter\\\", die \\\"mit der Spanischen Grippe im Zusammenhang\\\" stehen. Diese W\\u00f6rter sollten \\\"sich auf die Spanische Grippe und nur auf diese beziehen\\\".\"}, {\"answer\": \"Die Gesamtheit aller Zeitungsartikel zu einem bestimmten Thema\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage beschreibt ein Korpus zu einem Thema, nicht ein semantisches Feld. Ein semantisches Feld besteht aus W\\u00f6rtern mit verwandten Bedeutungen, nicht aus vollst\\u00e4ndigen Texten.\"}, {\"answer\": \"Eine statistische Methode zur Berechnung der H\\u00e4ufigkeit von Krankheitsf\\u00e4llen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage beschreibt eine epidemiologische Analysemethode, nicht ein semantisches Feld. Ein semantisches Feld ist eine linguistische Kategorie, die bedeutungsverwandte W\\u00f6rter zusammenfasst.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
  1. Copy the text in this cell below \"Answer String\"
  2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
  3. Select the whole \"Replace Me\" text
  4. Paste in your answer string and press shift-Enter.
  5. Save the notebook using the save icon or File->Save Notebook menu item



    6. Answer String:
    ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
    \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"cIdorOciAmTV\")) {\n", " show_questions(questionscIdorOciAmTV, cIdorOciAmTV); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"cIdorOciAmTV\");\n", " // console.log(document.getElementById(\"cIdorOciAmTV\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "\"\"\"\n", "Lernziel: Sie verfügen über ein Grundverständnis des Konzepts des semantischen Feldes, können den Unterschied zwischen absoluten und relativen Häufigkeiten erklären und die Darstellungsmethoden des Liniendiagramms und der Key Word in Context (KWIC)-Anzeige interpretieren.\n", "Bloom-Stufe: Verstehen, Analysieren\n", "Format: Multiple Choice\n", "\"\"\"\n", "\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_1 = [{\n", " \"question\": \"\"\"Was versteht man unter einem semantischen Feld im Kontext der Analyse der Spanischen Grippe?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Eine grafische Darstellung der Verbreitung einer Krankheit auf einer Landkarte\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage beschreibt nicht ein semantisches Feld, sondern eher eine epidemiologische Karte. Ein semantisches Feld bezieht sich auf eine Gruppe von Wörtern mit verwandten Bedeutungen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Eine Sammlung von Wörtern, die mit der Spanischen Grippe im Zusammenhang stehen und diese spezifisch bezeichnen\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Laut Text ist ein semantisches Feld eine \"Sammlung dieser Wörter\", die \"mit der Spanischen Grippe im Zusammenhang\" stehen. Diese Wörter sollten \"sich auf die Spanische Grippe und nur auf diese beziehen\".\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Gesamtheit aller Zeitungsartikel zu einem bestimmten Thema\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage beschreibt ein Korpus zu einem Thema, nicht ein semantisches Feld. Ein semantisches Feld besteht aus Wörtern mit verwandten Bedeutungen, nicht aus vollständigen Texten.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Eine statistische Methode zur Berechnung der Häufigkeit von Krankheitsfällen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage beschreibt eine epidemiologische Analysemethode, nicht ein semantisches Feld. Ein semantisches Feld ist eine linguistische Kategorie, die bedeutungsverwandte Wörter zusammenfasst.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_1, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "8e0faba3", "metadata": {}, "source": [ "## Frage 2" ] }, { "cell_type": "code", "execution_count": 2, "id": "5bb908b0", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
    " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsHzCjnjhZiFco=[{\"question\": \"Worin besteht der Unterschied zwischen absoluter und relativer H\\u00e4ufigkeit?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Absolute H\\u00e4ufigkeit bezieht sich auf die Anzahl der Erkrankten, relative H\\u00e4ufigkeit auf die Anzahl der Todesopfer\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage bezieht sich auf epidemiologische Kennzahlen, nicht auf textanalytische H\\u00e4ufigkeitsma\\u00dfe. Im Kontext der Textanalyse haben absolute und relative H\\u00e4ufigkeit andere Bedeutungen.\"}, {\"answer\": \"Absolute H\\u00e4ufigkeit misst das Vorkommen in Qualit\\u00e4tszeitungen, relative H\\u00e4ufigkeit in allen verf\\u00fcgbaren Medien\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Der Unterschied zwischen absoluter und relativer H\\u00e4ufigkeit bezieht sich nicht auf unterschiedliche Medientypen, sondern auf die Art der Berechnung.\"}, {\"answer\": \"Absolute H\\u00e4ufigkeit ist die tats\\u00e4chliche Anzahl des Vorkommens eines Wortes, relative H\\u00e4ufigkeit setzt diese ins Verh\\u00e4ltnis zur Textl\\u00e4nge\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Text wird erkl\\u00e4rt: \\\"Daf\\u00fcr wird die absolute H\\u00e4ufigkeit durch die Textl\\u00e4nge dividiert, daraus ergibt sich die relative Frequenz.\\\" Die relative H\\u00e4ufigkeit erm\\u00f6glicht den Vergleich von Texten unterschiedlicher L\\u00e4nge.\"}, {\"answer\": \"Absolute H\\u00e4ufigkeit bezieht sich auf ein einzelnes Wort, relative H\\u00e4ufigkeit auf ein ganzes semantisches Feld\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Sowohl absolute als auch relative H\\u00e4ufigkeit k\\u00f6nnen sich auf einzelne W\\u00f6rter oder auf semantische Felder beziehen. Der Unterschied liegt in der Berechnungsmethode, nicht im betrachteten Objekt.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
    1. Copy the text in this cell below \"Answer String\"
    2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
    3. Select the whole \"Replace Me\" text
    4. Paste in your answer string and press shift-Enter.
    5. Save the notebook using the save icon or File->Save Notebook menu item



      6. Answer String:
      ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
      \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"HzCjnjhZiFco\")) {\n", " show_questions(questionsHzCjnjhZiFco, HzCjnjhZiFco); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"HzCjnjhZiFco\");\n", " // console.log(document.getElementById(\"HzCjnjhZiFco\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_2 = [{\n", " \"question\": \"\"\"Worin besteht der Unterschied zwischen absoluter und relativer Häufigkeit?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Absolute Häufigkeit bezieht sich auf die Anzahl der Erkrankten, relative Häufigkeit auf die Anzahl der Todesopfer\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage bezieht sich auf epidemiologische Kennzahlen, nicht auf textanalytische Häufigkeitsmaße. Im Kontext der Textanalyse haben absolute und relative Häufigkeit andere Bedeutungen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Absolute Häufigkeit misst das Vorkommen in Qualitätszeitungen, relative Häufigkeit in allen verfügbaren Medien\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Der Unterschied zwischen absoluter und relativer Häufigkeit bezieht sich nicht auf unterschiedliche Medientypen, sondern auf die Art der Berechnung.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Absolute Häufigkeit ist die tatsächliche Anzahl des Vorkommens eines Wortes, relative Häufigkeit setzt diese ins Verhältnis zur Textlänge\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Text wird erklärt: \"Dafür wird die absolute Häufigkeit durch die Textlänge dividiert, daraus ergibt sich die relative Frequenz.\" Die relative Häufigkeit ermöglicht den Vergleich von Texten unterschiedlicher Länge.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Absolute Häufigkeit bezieht sich auf ein einzelnes Wort, relative Häufigkeit auf ein ganzes semantisches Feld\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Sowohl absolute als auch relative Häufigkeit können sich auf einzelne Wörter oder auf semantische Felder beziehen. Der Unterschied liegt in der Berechnungsmethode, nicht im betrachteten Objekt.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_2, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "147904ac", "metadata": {}, "source": [ "## Frage 3" ] }, { "cell_type": "code", "execution_count": 3, "id": "f5693b96", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
      " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsbGakxacJZLsI=[{\"question\": \"Warum ist die Verwendung relativer H\\u00e4ufigkeiten bei der vergleichenden Analyse von Texten aus verschiedenen Zeitungen sinnvoll?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Weil verschiedene Zeitungen unterschiedliche Schreibstile verwenden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Unterschiedliche Schreibstile sind zwar ein wichtiger Aspekt bei der Textanalyse, erkl\\u00e4ren aber nicht, warum relative statt absolute H\\u00e4ufigkeiten verwendet werden sollten.\"}, {\"answer\": \"Weil die Texte unterschiedlich lang sein k\\u00f6nnen und die relative H\\u00e4ufigkeit diese Unterschiede ausgleicht\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Der Text erkl\\u00e4rt: \\\"Wenn Texte verschieden lang sind, sollten die H\\u00e4ufigkeiten normalisiert werden, das hei\\u00dft sie werden in Bezug zur Textl\\u00e4nge gesetzt.\\\" Dies erm\\u00f6glicht einen faireren Vergleich zwischen Texten unterschiedlicher L\\u00e4nge.\"}, {\"answer\": \"Weil absolute H\\u00e4ufigkeiten nur in Prozentangaben aussagekr\\u00e4ftig sind\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Absolute H\\u00e4ufigkeiten sind durchaus aussagekr\\u00e4ftig, allerdings nicht f\\u00fcr den Vergleich von Texten unterschiedlicher L\\u00e4nge. Prozentangaben sind eine Form der relativen H\\u00e4ufigkeit, nicht der absoluten.\"}, {\"answer\": \"Weil verschiedene Zeitungen unterschiedliche Erscheinungszyklen haben\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Der Erscheinungszyklus von Zeitungen hat keinen direkten Einfluss auf die Wahl zwischen absoluter und relativer H\\u00e4ufigkeit. Entscheidend ist vielmehr die Vergleichbarkeit der Textl\\u00e4ngen.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
      1. Copy the text in this cell below \"Answer String\"
      2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
      3. Select the whole \"Replace Me\" text
      4. Paste in your answer string and press shift-Enter.
      5. Save the notebook using the save icon or File->Save Notebook menu item



        6. Answer String:
        ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
        \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"bGakxacJZLsI\")) {\n", " show_questions(questionsbGakxacJZLsI, bGakxacJZLsI); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"bGakxacJZLsI\");\n", " // console.log(document.getElementById(\"bGakxacJZLsI\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_3 = [{\n", " \"question\": \"\"\"Warum ist die Verwendung relativer Häufigkeiten bei der vergleichenden Analyse von Texten aus verschiedenen Zeitungen sinnvoll?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Weil verschiedene Zeitungen unterschiedliche Schreibstile verwenden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Unterschiedliche Schreibstile sind zwar ein wichtiger Aspekt bei der Textanalyse, erklären aber nicht, warum relative statt absolute Häufigkeiten verwendet werden sollten.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Weil die Texte unterschiedlich lang sein können und die relative Häufigkeit diese Unterschiede ausgleicht\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Der Text erklärt: \"Wenn Texte verschieden lang sind, sollten die Häufigkeiten normalisiert werden, das heißt sie werden in Bezug zur Textlänge gesetzt.\" Dies ermöglicht einen faireren Vergleich zwischen Texten unterschiedlicher Länge.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Weil absolute Häufigkeiten nur in Prozentangaben aussagekräftig sind\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Absolute Häufigkeiten sind durchaus aussagekräftig, allerdings nicht für den Vergleich von Texten unterschiedlicher Länge. Prozentangaben sind eine Form der relativen Häufigkeit, nicht der absoluten.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Weil verschiedene Zeitungen unterschiedliche Erscheinungszyklen haben\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Der Erscheinungszyklus von Zeitungen hat keinen direkten Einfluss auf die Wahl zwischen absoluter und relativer Häufigkeit. Entscheidend ist vielmehr die Vergleichbarkeit der Textlängen.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_3, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "451e4aa8", "metadata": {}, "source": [ "## Frage 4\n", "\n", "Ein Text hat eine Länge von 500 Wörtern und enthält 15 Wörter aus dem semantischen Feld \"Grippe\". Ein zweiter Text hat eine Länge von 800 Wörtern und enthält 20 Wörter aus demselben semantischen Feld." ] }, { "cell_type": "code", "execution_count": 4, "id": "db293572", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
        " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsRoKmNGIRkpKc=[{\"question\": \"Welche Aussage ist korrekt?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Der erste Text hat eine h\\u00f6here absolute H\\u00e4ufigkeit von Grippew\\u00f6rtern\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Der erste Text enth\\u00e4lt 15 Grippew\\u00f6rter, der zweite 20 Grippew\\u00f6rter. Daher hat der zweite Text die h\\u00f6here absolute H\\u00e4ufigkeit.\"}, {\"answer\": \"Beide Texte haben dieselbe relative H\\u00e4ufigkeit von Grippew\\u00f6rtern\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die relative H\\u00e4ufigkeit des ersten Textes ist 15/500 = 0,03 (3%), die des zweiten Textes ist 20/800 = 0,025 (2,5%). Die relativen H\\u00e4ufigkeiten sind unterschiedlich.\"}, {\"answer\": \"Der erste Text hat eine h\\u00f6here relative H\\u00e4ufigkeit von Grippew\\u00f6rtern\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Die relative H\\u00e4ufigkeit des ersten Textes betr\\u00e4gt 15/500 = 0,03 (3%), die des zweiten Textes 20/800 = 0,025 (2,5%). Obwohl der zweite Text mehr Grippew\\u00f6rter enth\\u00e4lt (h\\u00f6here absolute H\\u00e4ufigkeit), ist ihr Anteil am Gesamttext (relative H\\u00e4ufigkeit) geringer als im ersten Text.\"}, {\"answer\": \"Aus den gegebenen Informationen kann keine Aussage \\u00fcber die H\\u00e4ufigkeiten getroffen werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die gegebenen Informationen (Textl\\u00e4nge und Anzahl der Grippew\\u00f6rter) sind ausreichend, um sowohl absolute als auch relative H\\u00e4ufigkeiten zu berechnen und zu vergleichen.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
        1. Copy the text in this cell below \"Answer String\"
        2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
        3. Select the whole \"Replace Me\" text
        4. Paste in your answer string and press shift-Enter.
        5. Save the notebook using the save icon or File->Save Notebook menu item



          6. Answer String:
          ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
          \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"RoKmNGIRkpKc\")) {\n", " show_questions(questionsRoKmNGIRkpKc, RoKmNGIRkpKc); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"RoKmNGIRkpKc\");\n", " // console.log(document.getElementById(\"RoKmNGIRkpKc\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_4 = [{\n", " \"question\": \"\"\"Welche Aussage ist korrekt?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Der erste Text hat eine höhere absolute Häufigkeit von Grippewörtern\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Der erste Text enthält 15 Grippewörter, der zweite 20 Grippewörter. Daher hat der zweite Text die höhere absolute Häufigkeit.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Beide Texte haben dieselbe relative Häufigkeit von Grippewörtern\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die relative Häufigkeit des ersten Textes ist 15/500 = 0,03 (3%), die des zweiten Textes ist 20/800 = 0,025 (2,5%). Die relativen Häufigkeiten sind unterschiedlich.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Der erste Text hat eine höhere relative Häufigkeit von Grippewörtern\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Die relative Häufigkeit des ersten Textes beträgt 15/500 = 0,03 (3%), die des zweiten Textes 20/800 = 0,025 (2,5%). Obwohl der zweite Text mehr Grippewörter enthält (höhere absolute Häufigkeit), ist ihr Anteil am Gesamttext (relative Häufigkeit) geringer als im ersten Text.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Aus den gegebenen Informationen kann keine Aussage über die Häufigkeiten getroffen werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die gegebenen Informationen (Textlänge und Anzahl der Grippewörter) sind ausreichend, um sowohl absolute als auch relative Häufigkeiten zu berechnen und zu vergleichen.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_4, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "bc836a32", "metadata": {}, "source": [ "## Frage 5\n", "Betrachten Sie folgende drei Texte und ihre Häufigkeitswerte:\n", "\n", "- Text A: 30 Grippewörter bei 600 Wörtern Gesamtlänge \n", "- Text B: 25 Grippewörter bei 400 Wörtern Gesamtlänge \n", "- Text C: 20 Grippewörter bei 500 Wörtern Gesamtlänge" ] }, { "cell_type": "code", "execution_count": 5, "id": "f68484c5", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
          " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsNPqSMebbvvGF=[{\"question\": \"Was ist die korrekte relative H\\u00e4ufigkeit der Grippew\\u00f6rter, wenn alle drei Texte zusammen betrachtet werden?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"0,05083 (5,083%)\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Dieser Wert entspricht dem Durchschnitt der relativen H\\u00e4ufigkeiten (0,05 + 0,0625 + 0,04)/3 = 0,05083. Der Text erkl\\u00e4rt jedoch, warum diese Berechnungsmethode problematisch sein kann.\"}, {\"answer\": \"0,075 (7,5%)\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die korrekte Berechnung ist: Summe aller Grippew\\u00f6rter geteilt durch Summe aller W\\u00f6rter: (30+25+20)/(600+400+500) = 75/1500 = 0,05 (5%).\"}, {\"answer\": \"0,0625 (6,25%)\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Dieser Wert entspricht der relativen H\\u00e4ufigkeit von Text B (25/400 = 0,0625), nicht der Gesamth\\u00e4ufigkeit aller drei Texte.\"}, {\"answer\": \"0,05 (5%)\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Die korrekte Berechnung der relativen H\\u00e4ufigkeit f\\u00fcr mehrere Texte addiert alle absoluten H\\u00e4ufigkeiten und teilt sie durch die Summe aller Textl\\u00e4ngen: (30+25+20)/(600+400+500) = 75/1500 = 0,05 (5%). Wie im Text erl\\u00e4utert, ist diese Methode besser als die Berechnung des Durchschnitts der relativen H\\u00e4ufigkeiten.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
          1. Copy the text in this cell below \"Answer String\"
          2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
          3. Select the whole \"Replace Me\" text
          4. Paste in your answer string and press shift-Enter.
          5. Save the notebook using the save icon or File->Save Notebook menu item



            6. Answer String:
            ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
            \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"NPqSMebbvvGF\")) {\n", " show_questions(questionsNPqSMebbvvGF, NPqSMebbvvGF); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"NPqSMebbvvGF\");\n", " // console.log(document.getElementById(\"NPqSMebbvvGF\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_6 = [{\n", " \"question\": \"\"\"Was ist die korrekte relative Häufigkeit der Grippewörter, wenn alle drei Texte zusammen betrachtet werden?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"0,05083 (5,083%)\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Dieser Wert entspricht dem Durchschnitt der relativen Häufigkeiten (0,05 + 0,0625 + 0,04)/3 = 0,05083. Der Text erklärt jedoch, warum diese Berechnungsmethode problematisch sein kann.\"\"\"\n", " },\n", " {\n", " \"answer\": \"0,075 (7,5%)\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die korrekte Berechnung ist: Summe aller Grippewörter geteilt durch Summe aller Wörter: (30+25+20)/(600+400+500) = 75/1500 = 0,05 (5%).\"\"\"\n", " },\n", " {\n", " \"answer\": \"0,0625 (6,25%)\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Dieser Wert entspricht der relativen Häufigkeit von Text B (25/400 = 0,0625), nicht der Gesamthäufigkeit aller drei Texte.\"\"\"\n", " },\n", " {\n", " \"answer\": \"0,05 (5%)\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Die korrekte Berechnung der relativen Häufigkeit für mehrere Texte addiert alle absoluten Häufigkeiten und teilt sie durch die Summe aller Textlängen: (30+25+20)/(600+400+500) = 75/1500 = 0,05 (5%). Wie im Text erläutert, ist diese Methode besser als die Berechnung des Durchschnitts der relativen Häufigkeiten.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_6, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "373a6279", "metadata": {}, "source": [ "## Frage 6" ] }, { "cell_type": "code", "execution_count": 6, "id": "e73abf77", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
            " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsZtEewnqxeUqy=[{\"question\": \"Warum eignet sich ein Liniendiagramm besonders gut zur Darstellung der H\\u00e4ufigkeitsverl\\u00e4ufe der Grippew\\u00f6rter \\u00fcber die Zeit?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Es zeigt kontinuierliche Verl\\u00e4ufe und macht lokale und globale Extremwerte leicht erkennbar\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Text wird erkl\\u00e4rt: \\\"Liniendiagramme eignen sich gut, um zeitliche Verl\\u00e4ufe darzustellen, da lokale und globale Minima und Maxima leicht erkennbar sind und sie die Kontinuit\\u00e4t der Daten unterstreichen.\\\" \"}, {\"answer\": \"Es erm\\u00f6glicht die gleichzeitige Darstellung von absoluten und relativen H\\u00e4ufigkeiten\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Ein Liniendiagramm kann entweder absolute oder relative H\\u00e4ufigkeiten darstellen, nicht jedoch beide gleichzeitig auf derselben Skala, da sie unterschiedliche Ma\\u00dfeinheiten haben.\"}, {\"answer\": \"Es ist die einzige Darstellungsform, die f\\u00fcr Zeitreihenanalysen geeignet ist\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Es gibt auch andere Darstellungsformen f\\u00fcr Zeitreihenanalysen, wie z.B. Balkendiagramme. Der Text erw\\u00e4hnt: \\\"Die H\\u00e4ufigkeiten \\u00fcber Zeit lie\\u00dfen sich auch in einem Balkendiagramm darstellen.\\\" \"}, {\"answer\": \"Es verbindet automatisch qualitative und quantitative Analyse\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Ein Liniendiagramm ist ein rein quantitatives Analysewerkzeug. Die Verbindung zur qualitativen Analyse wird eher durch die KWIC-Darstellung hergestellt, nicht durch das Liniendiagramm.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
            1. Copy the text in this cell below \"Answer String\"
            2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
            3. Select the whole \"Replace Me\" text
            4. Paste in your answer string and press shift-Enter.
            5. Save the notebook using the save icon or File->Save Notebook menu item



              6. Answer String:
              ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
              \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"ZtEewnqxeUqy\")) {\n", " show_questions(questionsZtEewnqxeUqy, ZtEewnqxeUqy); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"ZtEewnqxeUqy\");\n", " // console.log(document.getElementById(\"ZtEewnqxeUqy\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_7 = [{\n", " \"question\": \"\"\"Warum eignet sich ein Liniendiagramm besonders gut zur Darstellung der Häufigkeitsverläufe der Grippewörter über die Zeit?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Es zeigt kontinuierliche Verläufe und macht lokale und globale Extremwerte leicht erkennbar\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Text wird erklärt: \"Liniendiagramme eignen sich gut, um zeitliche Verläufe darzustellen, da lokale und globale Minima und Maxima leicht erkennbar sind und sie die Kontinuität der Daten unterstreichen.\" \"\"\"\n", " },\n", " {\n", " \"answer\": \"Es ermöglicht die gleichzeitige Darstellung von absoluten und relativen Häufigkeiten\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Ein Liniendiagramm kann entweder absolute oder relative Häufigkeiten darstellen, nicht jedoch beide gleichzeitig auf derselben Skala, da sie unterschiedliche Maßeinheiten haben.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Es ist die einzige Darstellungsform, die für Zeitreihenanalysen geeignet ist\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Es gibt auch andere Darstellungsformen für Zeitreihenanalysen, wie z.B. Balkendiagramme. Der Text erwähnt: \"Die Häufigkeiten über Zeit ließen sich auch in einem Balkendiagramm darstellen.\" \"\"\"\n", " },\n", " {\n", " \"answer\": \"Es verbindet automatisch qualitative und quantitative Analyse\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Ein Liniendiagramm ist ein rein quantitatives Analysewerkzeug. Die Verbindung zur qualitativen Analyse wird eher durch die KWIC-Darstellung hergestellt, nicht durch das Liniendiagramm.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_7, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "fb175b21", "metadata": {}, "source": [ "## Frage 7\n", "\n", "Analysieren Sie das folgende Szenario:\n", "\n", "Ein Forschungsteam untersucht die mediale Berichterstattung über COVID-19 in verschiedenen deutschen Zeitungen im Jahr 2020. Sie haben ein semantisches Feld mit Begriffen wie \"Coronavirus\", \"COVID-19\", \"Pandemie\", \"Lockdown\" usw. erstellt.\n", "\n", "1. Beschreiben Sie, wie Sie die relative Häufigkeit dieser Begriffe für einen monatlichen Vergleich berechnen würden.\n", "2. Erläutern Sie, warum relative statt absolute Häufigkeiten für den Vergleich verschiedener Zeitungen wichtig sind.\n", "3. Erklären Sie, wie Sie die KWIC-Darstellung nutzen könnten, um das semantische Feld zu verfeinern.\n", "4. Diskutieren Sie, welche Einsichten ein Liniendiagramm der relativen Häufigkeiten über die Zeit liefern könnte." ] }, { "cell_type": "code", "execution_count": 7, "id": "8fbe35d5", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "\n", "
              \n", " \n", " \n", "
              \n", " " ], "text/plain": [ "" ] }, "execution_count": 7, "metadata": {}, "output_type": "execute_result" } ], "source": [ "import sys\n", "sys.path.append(\"../quadriga_config\") # Adjust path as needed\n", "from assessment import create_answer_box\n", "\n", "create_answer_box('semantic-field')" ] }, { "cell_type": "markdown", "id": "f4fce9d1", "metadata": {}, "source": [ "````{admonition} Lösung\n", ":class: solution, dropdown\n", "**Beispiellösung zur Selbstbewertung:**\n", "\n", "**1. Berechnung der relativen Häufigkeit für monatlichen Vergleich:**\n", "- Für jeden Monat alle Artikel der jeweiligen Zeitung zusammenfassen\n", "- Absolute Häufigkeit: Zählen aller Vorkommen von Wörtern aus dem semantischen Feld \"COVID-19\" in den Artikeln des Monats\n", "- Gesamtwortzahl: Zählen aller Wörter in den Artikeln des Monats\n", "- Relative Häufigkeit = Absolute Häufigkeit / Gesamtwortzahl\n", "- Alternativ könnte man auch die Summe der absoluten Häufigkeiten durch die Summe der Textlängen teilen\n", "\n", "**2. Bedeutung relativer Häufigkeiten für den Zeitungsvergleich:**\n", "- Zeitungen haben unterschiedliche Formate, Umfänge und Erscheinungsweisen\n", "- Absolute Häufigkeiten wären stark von den Gesamttextlängen abhängig\n", "- Relative Häufigkeiten ermöglichen fairen Vergleich unabhängig von Textlänge\n", "- Beispiel: Eine Zeitung mit 50 COVID-Begriffen in 1000 Wörtern (5%) vs. eine Zeitung mit 100 COVID-Begriffen in 4000 Wörtern (2,5%)\n", "\n", "**3. Nutzung der KWIC-Darstellung zur Verfeinerung des semantischen Feldes:**\n", "- Analyse des Kontexts einzelner Begriffe, um deren tatsächliche Verwendung zu prüfen\n", "- Identifikation mehrdeutiger Begriffe (z.B. \"Corona\" könnte sich auch auf das Bier beziehen)\n", "- Entdeckung weiterer relevanter Begriffe im Kontext der vorhandenen Suchbegriffe\n", "- Überprüfung, ob Begriffe tatsächlich im Zusammenhang mit COVID-19 verwendet werden\n", "- Iterative Anpassung des semantischen Feldes: Entfernen irrelevanter und Hinzufügen neuer Begriffe\n", "\n", "**4. Einsichten aus einem Liniendiagramm der relativen Häufigkeiten:**\n", "- Visualisierung des zeitlichen Verlaufs der medialen Aufmerksamkeit für COVID-19\n", "- Identifikation von Höhepunkten der Berichterstattung und Korrelation mit wichtigen Ereignissen\n", "- Vergleich zwischen \"Wellen\" der Pandemie und \"Wellen\" der Berichterstattung\n", "- Erkennen von Trends wie Ermüdungserscheinungen in der Berichterstattung\n", "- Unterschiede zwischen verschiedenen Zeitungen im zeitlichen Verlauf ihrer Berichterstattung\n", "````\n", "\n", "\n", "## Frage 8\n", "(Wählen Sie alle zutreffenden Antworten aus)" ] }, { "cell_type": "code", "execution_count": 8, "id": "19d4e69f", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
              " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionssJYxyngexlOv=[{\"question\": \"Welche Schritte sind f\\u00fcr die Frequenzanalyse eines semantischen Feldes in historischen Texten notwendig?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Einlesen des Korpus und der Metadaten\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook werden zun\\u00e4chst die annotierten CSV-Dateien und die zugeh\\u00f6rigen Metadaten eingelesen. Dies ist ein essentieller erster Schritt, um auf die Textdaten und deren zeitliche Einordnung zugreifen zu k\\u00f6nnen.\"}, {\"answer\": \"Einlesen der definierten Wortliste (semantisches Feld)\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook wird explizit eine Wortliste f\\u00fcr das semantische Feld \\\"Grippe\\\" eingelesen, die die Suchbegriffe f\\u00fcr die Frequenzanalyse enth\\u00e4lt.\"}, {\"answer\": \"Manuelle Annotation aller Texte nach relevanten Begriffen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die Texte wurden bereits zuvor annotiert (tokenisiert und lemmatisiert) und liegen als CSV-Dateien vor. Eine manuelle Annotation ist nicht Teil des Prozesses, der im Notebook beschrieben wird.\"}, {\"answer\": \"Berechnung der H\\u00e4ufigkeiten der Begriffe \\u00fcber verschiedene Zeitr\\u00e4ume\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook werden die H\\u00e4ufigkeiten der Begriffe aus dem semantischen Feld berechnet und nach verschiedenen Zeitr\\u00e4umen (Tag, Woche, Monat) gruppiert.\"}, {\"answer\": \"Visualisierung der Ergebnisse in einem diachronen Diagramm\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Die berechneten H\\u00e4ufigkeiten werden in einem interaktiven Liniendiagramm dargestellt, das den zeitlichen Verlauf (diachron) der Wortfrequenzen visualisiert.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
              1. Copy the text in this cell below \"Answer String\"
              2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
              3. Select the whole \"Replace Me\" text
              4. Paste in your answer string and press shift-Enter.
              5. Save the notebook using the save icon or File->Save Notebook menu item



                6. Answer String:
                ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"sJYxyngexlOv\")) {\n", " show_questions(questionssJYxyngexlOv, sJYxyngexlOv); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"sJYxyngexlOv\");\n", " // console.log(document.getElementById(\"sJYxyngexlOv\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "\"\"\"\n", "Lernziel: Sie können die notwendigen Schritte zur Frequenzanalyse eines semantischen Felds aufzählen, Unterschiede in der Berechnung der Häufigkeiten benennen und die Ergebnisse reflektieren.\n", "Bloom-Stufe: Verstehen, Analysieren\n", "Format: Multiple Choice\n", "\"\"\"\n", "\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_1 = [{\n", " \"question\": \"\"\"Welche Schritte sind für die Frequenzanalyse eines semantischen Feldes in historischen Texten notwendig?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Einlesen des Korpus und der Metadaten\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook werden zunächst die annotierten CSV-Dateien und die zugehörigen Metadaten eingelesen. Dies ist ein essentieller erster Schritt, um auf die Textdaten und deren zeitliche Einordnung zugreifen zu können.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Einlesen der definierten Wortliste (semantisches Feld)\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook wird explizit eine Wortliste für das semantische Feld \"Grippe\" eingelesen, die die Suchbegriffe für die Frequenzanalyse enthält.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Manuelle Annotation aller Texte nach relevanten Begriffen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die Texte wurden bereits zuvor annotiert (tokenisiert und lemmatisiert) und liegen als CSV-Dateien vor. Eine manuelle Annotation ist nicht Teil des Prozesses, der im Notebook beschrieben wird.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Berechnung der Häufigkeiten der Begriffe über verschiedene Zeiträume\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook werden die Häufigkeiten der Begriffe aus dem semantischen Feld berechnet und nach verschiedenen Zeiträumen (Tag, Woche, Monat) gruppiert.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Visualisierung der Ergebnisse in einem diachronen Diagramm\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Die berechneten Häufigkeiten werden in einem interaktiven Liniendiagramm dargestellt, das den zeitlichen Verlauf (diachron) der Wortfrequenzen visualisiert.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_1, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "81fa4e32", "metadata": {}, "source": [ "## Frage 9\n", "(Wählen Sie alle zutreffenden Antworten aus)" ] }, { "cell_type": "code", "execution_count": 9, "id": "2571b651", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsZEEyAWYiZKzK=[{\"question\": \"Welche Arten von Frequenzberechnungen werden im Notebook f\\u00fcr die Analyse verwendet?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Absolute H\\u00e4ufigkeiten pro Zeiteinheit\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook werden absolute H\\u00e4ufigkeiten berechnet, die die tats\\u00e4chliche Anzahl der Vorkommen der Suchbegriffe pro Zeiteinheit darstellen.\"}, {\"answer\": \"Relative H\\u00e4ufigkeiten pro Zeiteinheit\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook werden auch relative H\\u00e4ufigkeiten berechnet, indem die absoluten H\\u00e4ufigkeiten durch die Gesamtzahl der W\\u00f6rter in den jeweiligen Zeitabschnitten geteilt werden.\"}, {\"answer\": \"Syntaktische H\\u00e4ufigkeiten\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Art der H\\u00e4ufigkeitsberechnung wird im Notebook nicht erw\\u00e4hnt oder verwendet. Die Analyse konzentriert sich auf absolute und relative Worth\\u00e4ufigkeiten, nicht auf syntaktische Strukturen.\"}, {\"answer\": \"Kookkurrenzh\\u00e4ufigkeiten\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Art der H\\u00e4ufigkeitsberechnung wird im Notebook nicht erw\\u00e4hnt oder verwendet. Es werden keine Kookkurrenzen (gemeinsames Auftreten von W\\u00f6rtern) analysiert, sondern nur das Vorkommen einzelner W\\u00f6rter aus dem semantischen Feld.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                1. Copy the text in this cell below \"Answer String\"
                2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                3. Select the whole \"Replace Me\" text
                4. Paste in your answer string and press shift-Enter.
                5. Save the notebook using the save icon or File->Save Notebook menu item



                  6. Answer String:
                  ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                  \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"ZEEyAWYiZKzK\")) {\n", " show_questions(questionsZEEyAWYiZKzK, ZEEyAWYiZKzK); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"ZEEyAWYiZKzK\");\n", " // console.log(document.getElementById(\"ZEEyAWYiZKzK\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_2 = [{\n", " \"question\": \"\"\"Welche Arten von Frequenzberechnungen werden im Notebook für die Analyse verwendet?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Absolute Häufigkeiten pro Zeiteinheit\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook werden absolute Häufigkeiten berechnet, die die tatsächliche Anzahl der Vorkommen der Suchbegriffe pro Zeiteinheit darstellen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Relative Häufigkeiten pro Zeiteinheit\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook werden auch relative Häufigkeiten berechnet, indem die absoluten Häufigkeiten durch die Gesamtzahl der Wörter in den jeweiligen Zeitabschnitten geteilt werden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Syntaktische Häufigkeiten\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Art der Häufigkeitsberechnung wird im Notebook nicht erwähnt oder verwendet. Die Analyse konzentriert sich auf absolute und relative Worthäufigkeiten, nicht auf syntaktische Strukturen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Kookkurrenzhäufigkeiten\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Art der Häufigkeitsberechnung wird im Notebook nicht erwähnt oder verwendet. Es werden keine Kookkurrenzen (gemeinsames Auftreten von Wörtern) analysiert, sondern nur das Vorkommen einzelner Wörter aus dem semantischen Feld.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_2, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "6f830459", "metadata": {}, "source": [ "## Frage 10" ] }, { "cell_type": "code", "execution_count": 10, "id": "8a6edf7b", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                  " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionssyedDzyACqaZ=[{\"question\": \"Warum ist die Unterscheidung zwischen absoluten und relativen H\\u00e4ufigkeiten bei der diachronen Analyse wichtig?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Absolute H\\u00e4ufigkeiten sind pr\\u00e4ziser und sollten daher immer bevorzugt werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Absolute H\\u00e4ufigkeiten geben zwar die tats\\u00e4chliche Anzahl der Vorkommen an, k\\u00f6nnen aber bei unterschiedlichen Textl\\u00e4ngen pro Zeitabschnitt zu verzerrten Ergebnissen f\\u00fchren.\"}, {\"answer\": \"Relative H\\u00e4ufigkeiten ber\\u00fccksichtigen unterschiedliche Textl\\u00e4ngen in verschiedenen Zeitabschnitten\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Relative H\\u00e4ufigkeiten setzen die Anzahl der Vorkommen ins Verh\\u00e4ltnis zur Gesamttextl\\u00e4nge und erm\\u00f6glichen dadurch einen faireren Vergleich zwischen Zeitabschnitten mit unterschiedlich vielen Texten oder unterschiedlichen Textl\\u00e4ngen.\"}, {\"answer\": \"Absolute H\\u00e4ufigkeiten sind nur f\\u00fcr die t\\u00e4gliche Analyse relevant, relative H\\u00e4ufigkeiten nur f\\u00fcr die monatliche\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Sowohl absolute als auch relative H\\u00e4ufigkeiten k\\u00f6nnen f\\u00fcr alle zeitlichen Granularit\\u00e4ten (Tag, Woche, Monat) relevant sein, abh\\u00e4ngig vom Analyseziel und der Beschaffenheit der Daten.\"}, {\"answer\": \"Die Unterscheidung ist nur wichtig, wenn unterschiedliche Zeitungen verglichen werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage ist zu eingeschr\\u00e4nkt. Die Unterscheidung zwischen absoluten und relativen H\\u00e4ufigkeiten ist bei jeder Art von diachroner Analyse wichtig, bei der die Textl\\u00e4ngen und die Textanzahl \\u00fcber die Zeit variiert, nicht nur beim Vergleich verschiedener Zeitungen.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                  1. Copy the text in this cell below \"Answer String\"
                  2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                  3. Select the whole \"Replace Me\" text
                  4. Paste in your answer string and press shift-Enter.
                  5. Save the notebook using the save icon or File->Save Notebook menu item



                    6. Answer String:
                    ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                    \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"syedDzyACqaZ\")) {\n", " show_questions(questionssyedDzyACqaZ, syedDzyACqaZ); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"syedDzyACqaZ\");\n", " // console.log(document.getElementById(\"syedDzyACqaZ\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_3 = [{\n", " \"question\": \"\"\"Warum ist die Unterscheidung zwischen absoluten und relativen Häufigkeiten bei der diachronen Analyse wichtig?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Absolute Häufigkeiten sind präziser und sollten daher immer bevorzugt werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Absolute Häufigkeiten geben zwar die tatsächliche Anzahl der Vorkommen an, können aber bei unterschiedlichen Textlängen pro Zeitabschnitt zu verzerrten Ergebnissen führen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Relative Häufigkeiten berücksichtigen unterschiedliche Textlängen in verschiedenen Zeitabschnitten\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Relative Häufigkeiten setzen die Anzahl der Vorkommen ins Verhältnis zur Gesamttextlänge und ermöglichen dadurch einen faireren Vergleich zwischen Zeitabschnitten mit unterschiedlich vielen Texten oder unterschiedlichen Textlängen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Absolute Häufigkeiten sind nur für die tägliche Analyse relevant, relative Häufigkeiten nur für die monatliche\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Sowohl absolute als auch relative Häufigkeiten können für alle zeitlichen Granularitäten (Tag, Woche, Monat) relevant sein, abhängig vom Analyseziel und der Beschaffenheit der Daten.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Unterscheidung ist nur wichtig, wenn unterschiedliche Zeitungen verglichen werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage ist zu eingeschränkt. Die Unterscheidung zwischen absoluten und relativen Häufigkeiten ist bei jeder Art von diachroner Analyse wichtig, bei der die Textlängen und die Textanzahl über die Zeit variiert, nicht nur beim Vergleich verschiedener Zeitungen.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_3, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "04b44644", "metadata": {}, "source": [ "## Frage 11" ] }, { "cell_type": "code", "execution_count": 11, "id": "0cf2ebad", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                    " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsnUodaJsIBmJa=[{\"question\": \"Welche Beobachtung l\\u00e4sst sich aus dem im Notebook erstellten diachronen Frequenzdiagramm der Grippe-Begriffe ableiten?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Die H\\u00e4ufigkeit der Grippe-Begriffe blieb \\u00fcber das gesamte Jahr 1918 konstant\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage widerspricht der Diskussion im Notebook, die von \\\"zwei Wellen der Erw\\u00e4hnungen des Wortes 'Grippe'\\\" spricht, was auf eine Ver\\u00e4nderung und nicht auf Konstanz hindeutet.\"}, {\"answer\": \"Es zeigen sich zwei deutliche Wellen in der H\\u00e4ufigkeit der Grippe-Begriffe, die mit historischen Daten korrelieren\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! In der Diskussion im Notebook wird explizit erw\\u00e4hnt: \\\"Unsere zwei Wellen der Erw\\u00e4hnungen des Wortes 'Grippe' scheinen den Sterblichkeitszahlen zu entsprechen\\\", was auf eine Korrelation mit historischen Daten hindeutet.\"}, {\"answer\": \"Die dritte Welle der Spanischen Grippe spiegelt sich deutlich in den Wortfrequenzen wider\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage widerspricht der Diskussion im Notebook, die explizit erw\\u00e4hnt: \\\"Die dritte Welle scheint nicht reproduziert zu werden, was eine weitere Untersuchung erfordert.\\\" \"}, {\"answer\": \"Die Frequenzanalyse ergibt keine erkennbaren Muster im Zusammenhang mit der Spanischen Grippe\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage widerspricht der Diskussion im Notebook, die deutliche Muster erkennt und diese mit historischen Daten in Verbindung bringt.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                    1. Copy the text in this cell below \"Answer String\"
                    2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                    3. Select the whole \"Replace Me\" text
                    4. Paste in your answer string and press shift-Enter.
                    5. Save the notebook using the save icon or File->Save Notebook menu item



                      6. Answer String:
                      ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                      \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"nUodaJsIBmJa\")) {\n", " show_questions(questionsnUodaJsIBmJa, nUodaJsIBmJa); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"nUodaJsIBmJa\");\n", " // console.log(document.getElementById(\"nUodaJsIBmJa\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_4 = [{\n", " \"question\": \"\"\"Welche Beobachtung lässt sich aus dem im Notebook erstellten diachronen Frequenzdiagramm der Grippe-Begriffe ableiten?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Die Häufigkeit der Grippe-Begriffe blieb über das gesamte Jahr 1918 konstant\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage widerspricht der Diskussion im Notebook, die von \"zwei Wellen der Erwähnungen des Wortes 'Grippe'\" spricht, was auf eine Veränderung und nicht auf Konstanz hindeutet.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Es zeigen sich zwei deutliche Wellen in der Häufigkeit der Grippe-Begriffe, die mit historischen Daten korrelieren\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! In der Diskussion im Notebook wird explizit erwähnt: \"Unsere zwei Wellen der Erwähnungen des Wortes 'Grippe' scheinen den Sterblichkeitszahlen zu entsprechen\", was auf eine Korrelation mit historischen Daten hindeutet.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die dritte Welle der Spanischen Grippe spiegelt sich deutlich in den Wortfrequenzen wider\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage widerspricht der Diskussion im Notebook, die explizit erwähnt: \"Die dritte Welle scheint nicht reproduziert zu werden, was eine weitere Untersuchung erfordert.\" \"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Frequenzanalyse ergibt keine erkennbaren Muster im Zusammenhang mit der Spanischen Grippe\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage widerspricht der Diskussion im Notebook, die deutliche Muster erkennt und diese mit historischen Daten in Verbindung bringt.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_4, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "3973b1b3", "metadata": {}, "source": [ "## Frage 12" ] }, { "cell_type": "code", "execution_count": 12, "id": "2009b120", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                      " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsFMPJdSGoLpaI=[{\"question\": \"Welche Hypothese wird im Notebook f\\u00fcr das Fehlen einer dritten Welle in der Frequenzanalyse angef\\u00fchrt?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Die dritte Welle der Spanischen Grippe fand au\\u00dferhalb des untersuchten Zeitraums statt\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Hypothese wird im Notebook nicht angef\\u00fchrt. Im Gegenteil, es wird davon ausgegangen, dass die dritte Welle Anfang 1919 stattfand, was im untersuchten Zeitraum liegt.\"}, {\"answer\": \"Nach dem Verlust des Krieges und der Revolution waren Grippetodesf\\u00e4lle kein relevantes Nachrichtenthema mehr\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook wird folgende Hypothese angef\\u00fchrt: \\\"Dies k\\u00f6nnte besonders f\\u00fcr Anfang 1919 zutreffen, als nach dem Verlust des Krieges und der Revolution von 1918 Grippetodesf\\u00e4lle kein Nachrichtenthema mehr waren.\\\" \"}, {\"answer\": \"Die dritte Welle betraf haupts\\u00e4chlich l\\u00e4ndliche Gebiete und nicht Berlin\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Hypothese wird im Notebook nicht angef\\u00fchrt. Es gibt keinen Hinweis darauf, dass die dritte Welle geografisch anders verteilt war als die ersten beiden.\"}, {\"answer\": \"Das semantische Feld wurde nicht korrekt definiert, um die dritte Welle zu erfassen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Hypothese wird im Notebook nicht direkt angef\\u00fchrt. Es wird nicht in Frage gestellt, ob das semantische Feld f\\u00fcr die Erfassung der dritten Welle geeignet war.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                      1. Copy the text in this cell below \"Answer String\"
                      2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                      3. Select the whole \"Replace Me\" text
                      4. Paste in your answer string and press shift-Enter.
                      5. Save the notebook using the save icon or File->Save Notebook menu item



                        6. Answer String:
                        ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                        \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"FMPJdSGoLpaI\")) {\n", " show_questions(questionsFMPJdSGoLpaI, FMPJdSGoLpaI); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"FMPJdSGoLpaI\");\n", " // console.log(document.getElementById(\"FMPJdSGoLpaI\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_5 = [{\n", " \"question\": \"\"\"Welche Hypothese wird im Notebook für das Fehlen einer dritten Welle in der Frequenzanalyse angeführt?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Die dritte Welle der Spanischen Grippe fand außerhalb des untersuchten Zeitraums statt\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Hypothese wird im Notebook nicht angeführt. Im Gegenteil, es wird davon ausgegangen, dass die dritte Welle Anfang 1919 stattfand, was im untersuchten Zeitraum liegt.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Nach dem Verlust des Krieges und der Revolution waren Grippetodesfälle kein relevantes Nachrichtenthema mehr\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook wird folgende Hypothese angeführt: \"Dies könnte besonders für Anfang 1919 zutreffen, als nach dem Verlust des Krieges und der Revolution von 1918 Grippetodesfälle kein Nachrichtenthema mehr waren.\" \"\"\"\n", " },\n", " {\n", " \"answer\": \"Die dritte Welle betraf hauptsächlich ländliche Gebiete und nicht Berlin\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Hypothese wird im Notebook nicht angeführt. Es gibt keinen Hinweis darauf, dass die dritte Welle geografisch anders verteilt war als die ersten beiden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Das semantische Feld wurde nicht korrekt definiert, um die dritte Welle zu erfassen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Hypothese wird im Notebook nicht direkt angeführt. Es wird nicht in Frage gestellt, ob das semantische Feld für die Erfassung der dritten Welle geeignet war.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_5, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "41acd313", "metadata": {}, "source": [ "## Frage 13" ] }, { "cell_type": "code", "execution_count": 13, "id": "d7b0c03c", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                        " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsibidZWUBTkbv=[{\"question\": \"Welche Zeiteinheiten werden im Notebook f\\u00fcr die Aggregation der Frequenzdaten angeboten?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Tage, Wochen und Monate\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook werden drei Zeiteinheiten f\\u00fcr die Analyse verwendet: \\\"frequency_parameters = [\\\"M\\\", \\\"W-MON\\\", \\\"D\\\"]\\\", was f\\u00fcr Monate, Wochen (beginnend am Montag) und Tage steht.\"}, {\"answer\": \"Stunden, Tage und Wochen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Kombination ist nicht korrekt. Das Notebook verwendet Tage, Wochen und Monate, nicht Stunden.\"}, {\"answer\": \"Wochen, Monate und Quartale\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Kombination ist nicht korrekt. Das Notebook verwendet Tage, Wochen und Monate, nicht Quartale.\"}, {\"answer\": \"Nur Monate, da kleinere Zeiteinheiten zu viel Rauschen enthalten\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Das Notebook bietet drei verschiedene Zeiteinheiten an (Tage, Wochen und Monate), und Benutzer:innen k\\u00f6nnen zwischen ihnen w\\u00e4hlen.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                        1. Copy the text in this cell below \"Answer String\"
                        2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                        3. Select the whole \"Replace Me\" text
                        4. Paste in your answer string and press shift-Enter.
                        5. Save the notebook using the save icon or File->Save Notebook menu item



                          6. Answer String:
                          ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                          \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"ibidZWUBTkbv\")) {\n", " show_questions(questionsibidZWUBTkbv, ibidZWUBTkbv); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"ibidZWUBTkbv\");\n", " // console.log(document.getElementById(\"ibidZWUBTkbv\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_6 = [{\n", " \"question\": \"\"\"Welche Zeiteinheiten werden im Notebook für die Aggregation der Frequenzdaten angeboten?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Tage, Wochen und Monate\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook werden drei Zeiteinheiten für die Analyse verwendet: \"frequency_parameters = [\"M\", \"W-MON\", \"D\"]\", was für Monate, Wochen (beginnend am Montag) und Tage steht.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Stunden, Tage und Wochen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Kombination ist nicht korrekt. Das Notebook verwendet Tage, Wochen und Monate, nicht Stunden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Wochen, Monate und Quartale\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Kombination ist nicht korrekt. Das Notebook verwendet Tage, Wochen und Monate, nicht Quartale.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Nur Monate, da kleinere Zeiteinheiten zu viel Rauschen enthalten\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Das Notebook bietet drei verschiedene Zeiteinheiten an (Tage, Wochen und Monate), und Benutzer:innen können zwischen ihnen wählen.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_6, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "662cee73", "metadata": {}, "source": [ "## Frage 14" ] }, { "cell_type": "code", "execution_count": 14, "id": "f57bb2a9", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                          " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsSgPGzYPKGwth=[{\"question\": \"Welche Schritte werden im Notebook durchgef\\u00fchrt, um die Daten f\\u00fcr die Frequenzanalyse vorzubereiten?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Hinzuf\\u00fcgen von Datumsinformationen zu den Annotationen\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook wird die Funktion add_date_to_corpus_annotations verwendet, um Datumsinformationen aus den Metadaten zu den annotierten Texten hinzuzuf\\u00fcgen.\"}, {\"answer\": \"Zusammenf\\u00fchren aller annotierten Texte in eine gemeinsame Datenstruktur\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook werden alle annotierten Texte mit pd.concat(corpus_annotations.values()) in einen gemeinsamen DataFrame zusammengef\\u00fchrt.\"}, {\"answer\": \"Lemmatisierung der Texte w\\u00e4hrend der Analyse\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage ist nicht korrekt. Die Lemmatisierung wurde bereits in einem fr\\u00fcheren Schritt durchgef\\u00fchrt, und die Texte liegen bereits als lemmatisierte CSV-Dateien vor.\"}, {\"answer\": \"Manuelle Klassifikation der Texte nach Relevanz\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Diese Aussage ist nicht korrekt. Es findet keine manuelle Klassifikation der Texte w\\u00e4hrend der Analyse statt.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                          1. Copy the text in this cell below \"Answer String\"
                          2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                          3. Select the whole \"Replace Me\" text
                          4. Paste in your answer string and press shift-Enter.
                          5. Save the notebook using the save icon or File->Save Notebook menu item



                            6. Answer String:
                            ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                            \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"SgPGzYPKGwth\")) {\n", " show_questions(questionsSgPGzYPKGwth, SgPGzYPKGwth); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"SgPGzYPKGwth\");\n", " // console.log(document.getElementById(\"SgPGzYPKGwth\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_7 = [{\n", " \"question\": \"\"\"Welche Schritte werden im Notebook durchgeführt, um die Daten für die Frequenzanalyse vorzubereiten?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Hinzufügen von Datumsinformationen zu den Annotationen\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook wird die Funktion add_date_to_corpus_annotations verwendet, um Datumsinformationen aus den Metadaten zu den annotierten Texten hinzuzufügen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Zusammenführen aller annotierten Texte in eine gemeinsame Datenstruktur\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook werden alle annotierten Texte mit pd.concat(corpus_annotations.values()) in einen gemeinsamen DataFrame zusammengeführt.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Lemmatisierung der Texte während der Analyse\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage ist nicht korrekt. Die Lemmatisierung wurde bereits in einem früheren Schritt durchgeführt, und die Texte liegen bereits als lemmatisierte CSV-Dateien vor.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Manuelle Klassifikation der Texte nach Relevanz\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Diese Aussage ist nicht korrekt. Es findet keine manuelle Klassifikation der Texte während der Analyse statt.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_7, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "741d4c03", "metadata": {}, "source": [ "## Frage 15\n", "\n", "Analysieren Sie folgendes Szenario:\n", "\n", "Sie planen eine diachrone Frequenzanalyse zu Berichten über eine historische Naturkatastrophe in deutschen Zeitungen. Sie haben bereits ein Korpus mit annotierten Texten und Metadaten sowie ein semantisches Feld mit relevanten Begriffen erstellt.\n", "\n", "1. Beschreiben Sie die notwendigen Schritte zur Durchführung der Frequenzanalyse.\n", "2. Erläutern Sie, wann und warum Sie absolute bzw. relative Häufigkeiten verwenden würden.\n", "3. Welche Zeiteinheiten würden Sie für die Aggregation wählen und warum?\n", "4. Wie würden Sie die Ergebnisse visualisieren und interpretieren?" ] }, { "cell_type": "code", "execution_count": 15, "id": "d894eb23", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "\n", "
                            \n", " \n", " \n", "
                            \n", " " ], "text/plain": [ "" ] }, "execution_count": 15, "metadata": {}, "output_type": "execute_result" } ], "source": [ "import sys\n", "sys.path.append(\"../quadriga_config\") # Adjust path as needed\n", "from assessment import create_answer_box\n", "\n", "create_answer_box('frequency-analysis')" ] }, { "cell_type": "markdown", "id": "4bdc69c8", "metadata": {}, "source": [ "````{admonition} Lösung\n", ":class: solution, dropdown\n", "**Beispiellösung zur Selbstbewertung:**\n", "\n", "**1. Notwendige Schritte zur Frequenzanalyse:**\n", "- Einlesen des annotierten Korpus (CSV-Dateien mit Token und Lemmata)\n", "- Einlesen der Metadaten mit Datumsinformationen\n", "- Einlesen des semantischen Feldes zur Naturkatastrophe\n", "- Zusammenführen der Datumsinformationen mit den Annotationen\n", "- Zusammenführen aller Texte in eine gemeinsame Datenstruktur\n", "- Filterung der Lemmata nach dem semantischen Feld\n", "- Gruppierung der Vorkommen nach Zeiteinheiten\n", "- Berechnung der absoluten und relativen Häufigkeiten\n", "- Visualisierung der Ergebnisse in einem Liniendiagramm\n", "\n", "**2. Verwendung von absoluten vs. relativen Häufigkeiten:**\n", "- Absolute Häufigkeiten können verwendet werden, wenn die tatsächlichen Anzahl der Erwähnungen von Interesse ist, z.B. um die reine Medienpräsenz zu quantifizieren\n", "- Relative Häufigkeiten können für den Vergleich zwischen Zeitabschnitten mit unterschiedlicher Textmenge verwendet werden\n", "- Bei der Analyse über einen längeren Zeitraum mit schwankender Verfügbarkeit von Zeitungsausgaben sind relative Häufigkeiten unverzichtbar\n", "- Idealerweise werden beide Werte berechnet, da dies die Möglichkeit bietet, zwischen beiden Darstellungen zu wechseln\n", "\n", "**3. Wahl der Zeiteinheiten:**\n", "- Tägliche Aggregation: für detaillierte Analysen, besonders bei plötzlichen Ereignissen wie Naturkatastrophen\n", "- Wöchentliche Aggregation: für mittelfristige Trends, reduziert tägliche Schwankungen\n", "- Monatliche Aggregation: für langfristige Trends über mehrere Jahre\n", "- Bei einer Naturkatastrophe könnten alle drei Ebenen angeboten werden, aber der Fokus sollte auf der täglichen und wöchentlichen Aggregation legen, da die mediale Aufmerksamkeit für solche Ereignisse typischerweise schnell ansteigt und dann allmählich abnimmt\n", "\n", "**4. Visualisierung und Interpretation:**\n", "- Interaktives Liniendiagramm mit der Möglichkeit, zwischen Zeiteinheiten und absoluten/relativen Häufigkeiten zu wechseln\n", "- Markierung wichtiger Ereignisse im Zusammenhang mit der Katastrophe im Diagramm\n", "- Vergleich der medialen Aufmerksamkeitskurve mit Daten zur tatsächlichen Intensität der Katastrophe\n", "- Interpretation potenzieller Diskrepanzen zwischen medialer Aufmerksamkeit und tatsächlichem Geschehen\n", "- Analyse von Faktoren, die die mediale Aufmerksamkeit beeinflussen könnten (andere wichtige Ereignisse, politische Situation, etc.)\n", "- Bei Naturkatastrophen wird ein schneller Anstieg der Berichterstattung unmittelbar nach dem Ereignis erwartet und dann ein allmählicher Rückgang, möglicherweise mit kleineren Spitzen bei Folgeberichten oder Jahrestagen\n", "````\n", "\n", "\n", "## Frage 16" ] }, { "cell_type": "code", "execution_count": 16, "id": "e3fedb87", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                            " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsjSpQHQLxgRAH=[{\"question\": \"Was ist der Hauptzweck der KWIC-Darstellung (Keyword in Context) in der Textanalyse?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Die automatische Lemmatisierung von Texten\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die KWIC-Darstellung dient nicht der Lemmatisierung von Texten. Die Lemmatisierung ist ein separater Vorverarbeitungsschritt, der bereits vor der KWIC-Analyse durchgef\\u00fchrt wird.\"}, {\"answer\": \"Die Anzeige von Suchbegriffen mit ihrem unmittelbaren textuellen Kontext\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Die KWIC-Darstellung zeigt Suchbegriffe zusammen mit ihrem unmittelbaren Kontext an, typischerweise in einer dreispaltigen Tabelle mit dem Kontext vor dem Suchbegriff, dem Suchbegriff selbst und dem Kontext nach dem Suchbegriff.\"}, {\"answer\": \"Die statistische Berechnung von Wortfrequenzen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die KWIC-Darstellung berechnet keine statistischen Werte wie Wortfrequenzen. Sie dient vielmehr der kontextuellen Einbettung von bereits identifizierten Suchbegriffen.\"}, {\"answer\": \"Die grafische Visualisierung von Wortfrequenzen \\u00fcber Zeit\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die KWIC-Darstellung ist keine grafische Visualisierung von Frequenzen \\u00fcber Zeit. F\\u00fcr diesen Zweck werden typischerweise Linien- oder Balkendiagramme verwendet, wie im vorherigen Abschnitt zur diachronen Analyse gezeigt.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                            1. Copy the text in this cell below \"Answer String\"
                            2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                            3. Select the whole \"Replace Me\" text
                            4. Paste in your answer string and press shift-Enter.
                            5. Save the notebook using the save icon or File->Save Notebook menu item



                              6. Answer String:
                              ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                              \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"jSpQHQLxgRAH\")) {\n", " show_questions(questionsjSpQHQLxgRAH, jSpQHQLxgRAH); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"jSpQHQLxgRAH\");\n", " // console.log(document.getElementById(\"jSpQHQLxgRAH\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "\"\"\"\n", "Lernziel: Sie können die Darstellungsmethode Keywords in Context beschreiben, Wörter zur Anzeige auswählen und diese anzeigen lassen.\n", "Format: Multiple Choice\n", "\"\"\"\n", "\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_1 = [{\n", " \"question\": \"\"\"Was ist der Hauptzweck der KWIC-Darstellung (Keyword in Context) in der Textanalyse?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Die automatische Lemmatisierung von Texten\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die KWIC-Darstellung dient nicht der Lemmatisierung von Texten. Die Lemmatisierung ist ein separater Vorverarbeitungsschritt, der bereits vor der KWIC-Analyse durchgeführt wird.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Anzeige von Suchbegriffen mit ihrem unmittelbaren textuellen Kontext\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Die KWIC-Darstellung zeigt Suchbegriffe zusammen mit ihrem unmittelbaren Kontext an, typischerweise in einer dreispaltigen Tabelle mit dem Kontext vor dem Suchbegriff, dem Suchbegriff selbst und dem Kontext nach dem Suchbegriff.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die statistische Berechnung von Wortfrequenzen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die KWIC-Darstellung berechnet keine statistischen Werte wie Wortfrequenzen. Sie dient vielmehr der kontextuellen Einbettung von bereits identifizierten Suchbegriffen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die grafische Visualisierung von Wortfrequenzen über Zeit\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die KWIC-Darstellung ist keine grafische Visualisierung von Frequenzen über Zeit. Für diesen Zweck werden typischerweise Linien- oder Balkendiagramme verwendet, wie im vorherigen Abschnitt zur diachronen Analyse gezeigt.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_1, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "cfde5bd4", "metadata": {}, "source": [ "## Frage 17" ] }, { "cell_type": "code", "execution_count": 17, "id": "4b2235df", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                              " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionshYfhRpPGkrJT=[{\"question\": \"Welche Informationen werden typischerweise in einer KWIC-Darstellung angezeigt?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Nur das Suchwort und seine H\\u00e4ufigkeit\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die KWIC-Darstellung zeigt mehr als nur das Suchwort und seine H\\u00e4ufigkeit. Sie stellt den Suchbegriff in seinem textuellen Kontext dar.\"}, {\"answer\": \"Das Suchwort, seine Lemmatisierung und seine Wortart\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Obwohl das Suchwort angezeigt wird, fokussiert sich die KWIC-Darstellung nicht prim\\u00e4r auf linguistische Eigenschaften wie Lemmatisierung oder Wortart, sondern auf den textuellen Kontext.\"}, {\"answer\": \"Der linke Kontext, das Suchwort und der rechte Kontext sowie zus\\u00e4tzliche Metadaten\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Die KWIC-Darstellung besteht typischerweise aus drei Hauptspalten: dem Kontext vor dem Suchwort (linker Kontext), dem Suchwort selbst und dem Kontext nach dem Suchwort (rechter Kontext). Zus\\u00e4tzlich k\\u00f6nnen Metadaten wie Datum oder Quelle angezeigt werden.\"}, {\"answer\": \"Eine statistische Zusammenfassung aller Vorkommen des Suchwortes\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die KWIC-Darstellung bietet keine statistische Zusammenfassung, sondern zeigt jedes einzelne Vorkommen des Suchwortes in seinem Kontext.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                              1. Copy the text in this cell below \"Answer String\"
                              2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                              3. Select the whole \"Replace Me\" text
                              4. Paste in your answer string and press shift-Enter.
                              5. Save the notebook using the save icon or File->Save Notebook menu item



                                6. Answer String:
                                ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                                \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"hYfhRpPGkrJT\")) {\n", " show_questions(questionshYfhRpPGkrJT, hYfhRpPGkrJT); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"hYfhRpPGkrJT\");\n", " // console.log(document.getElementById(\"hYfhRpPGkrJT\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_2 = [{\n", " \"question\": \"\"\"Welche Informationen werden typischerweise in einer KWIC-Darstellung angezeigt?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Nur das Suchwort und seine Häufigkeit\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die KWIC-Darstellung zeigt mehr als nur das Suchwort und seine Häufigkeit. Sie stellt den Suchbegriff in seinem textuellen Kontext dar.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Das Suchwort, seine Lemmatisierung und seine Wortart\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Obwohl das Suchwort angezeigt wird, fokussiert sich die KWIC-Darstellung nicht primär auf linguistische Eigenschaften wie Lemmatisierung oder Wortart, sondern auf den textuellen Kontext.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Der linke Kontext, das Suchwort und der rechte Kontext sowie zusätzliche Metadaten\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Die KWIC-Darstellung besteht typischerweise aus drei Hauptspalten: dem Kontext vor dem Suchwort (linker Kontext), dem Suchwort selbst und dem Kontext nach dem Suchwort (rechter Kontext). Zusätzlich können Metadaten wie Datum oder Quelle angezeigt werden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Eine statistische Zusammenfassung aller Vorkommen des Suchwortes\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die KWIC-Darstellung bietet keine statistische Zusammenfassung, sondern zeigt jedes einzelne Vorkommen des Suchwortes in seinem Kontext.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_2, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "e7ce724f", "metadata": {}, "source": [ "## Frage 18" ] }, { "cell_type": "code", "execution_count": 18, "id": "03ad0473", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                                " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsShGfTulVSOCE=[{\"question\": \"Welcher Schritt muss vor der Erstellung einer KWIC-Darstellung durchgef\\u00fchrt werden?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Einlesen und Vorbereiten des Korpus und der Metadaten\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Wie im Notebook gezeigt, m\\u00fcssen zun\\u00e4chst das Korpus und die Metadaten eingelesen und vorbereitet werden, bevor eine KWIC-Suche durchgef\\u00fchrt werden kann.\"}, {\"answer\": \"Manuelle Annotation aller Texte\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Eine manuelle Annotation ist nicht zwingend erforderlich. Im Notebook wurden bereits annotierte Texte verwendet, die aus fr\\u00fcheren Verarbeitungsschritten stammen.\"}, {\"answer\": \"Grafische Darstellung der Wortfrequenzen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die grafische Darstellung von Wortfrequenzen ist kein notwendiger Vorbereitungsschritt f\\u00fcr eine KWIC-Darstellung. Diese beiden Analysemethoden k\\u00f6nnen unabh\\u00e4ngig voneinander durchgef\\u00fchrt werden.\"}, {\"answer\": \"Statistische Berechnung der Signifikanz aller W\\u00f6rter\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Eine statistische Signifikanzberechnung ist kein notwendiger Schritt vor der KWIC-Darstellung. Die KWIC-Methode zeigt alle Vorkommen eines Suchbegriffs an, unabh\\u00e4ngig von ihrer statistischen Signifikanz.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                                1. Copy the text in this cell below \"Answer String\"
                                2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                                3. Select the whole \"Replace Me\" text
                                4. Paste in your answer string and press shift-Enter.
                                5. Save the notebook using the save icon or File->Save Notebook menu item



                                  6. Answer String:
                                  ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                                  \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"ShGfTulVSOCE\")) {\n", " show_questions(questionsShGfTulVSOCE, ShGfTulVSOCE); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"ShGfTulVSOCE\");\n", " // console.log(document.getElementById(\"ShGfTulVSOCE\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_3 = [{\n", " \"question\": \"\"\"Welcher Schritt muss vor der Erstellung einer KWIC-Darstellung durchgeführt werden?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Einlesen und Vorbereiten des Korpus und der Metadaten\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Wie im Notebook gezeigt, müssen zunächst das Korpus und die Metadaten eingelesen und vorbereitet werden, bevor eine KWIC-Suche durchgeführt werden kann.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Manuelle Annotation aller Texte\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Eine manuelle Annotation ist nicht zwingend erforderlich. Im Notebook wurden bereits annotierte Texte verwendet, die aus früheren Verarbeitungsschritten stammen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Grafische Darstellung der Wortfrequenzen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die grafische Darstellung von Wortfrequenzen ist kein notwendiger Vorbereitungsschritt für eine KWIC-Darstellung. Diese beiden Analysemethoden können unabhängig voneinander durchgeführt werden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Statistische Berechnung der Signifikanz aller Wörter\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Eine statistische Signifikanzberechnung ist kein notwendiger Schritt vor der KWIC-Darstellung. Die KWIC-Methode zeigt alle Vorkommen eines Suchbegriffs an, unabhängig von ihrer statistischen Signifikanz.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_3, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "20a0804e", "metadata": {}, "source": [ "## Frage 19" ] }, { "cell_type": "code", "execution_count": 19, "id": "9cbe97e2", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                                  " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionswJjADlhBlOmq=[{\"question\": \"Welche Funktion erf\\u00fcllt der Parameter n_words in der KWIC-Darstellung im Notebook?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Er gibt die maximale Anzahl der anzuzeigenden Suchw\\u00f6rter an\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Der Parameter n_words bezieht sich nicht auf die Anzahl der Suchw\\u00f6rter, sondern auf den Umfang des Kontexts.\"}, {\"answer\": \"Er definiert die minimale Frequenz, die ein Wort haben muss, um angezeigt zu werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Der Parameter n_words bezieht sich nicht auf Frequenzen, sondern auf den Umfang des Kontexts.\"}, {\"answer\": \"Er bestimmt die Anzahl der W\\u00f6rter, die links und rechts vom Suchwort angezeigt werden\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook wird der Parameter n_words=5 verwendet, um festzulegen, dass jeweils 5 W\\u00f6rter vor und nach dem Suchwort als Kontext angezeigt werden sollen.\"}, {\"answer\": \"Er gibt die Gesamtzahl der anzuzeigenden KWIC-Ergebnisse an\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Der Parameter n_words bezieht sich nicht auf die Anzahl der Ergebnisse, sondern auf den Umfang des Kontexts pro Ergebnis.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                                  1. Copy the text in this cell below \"Answer String\"
                                  2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                                  3. Select the whole \"Replace Me\" text
                                  4. Paste in your answer string and press shift-Enter.
                                  5. Save the notebook using the save icon or File->Save Notebook menu item



                                    6. Answer String:
                                    ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                                    \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"wJjADlhBlOmq\")) {\n", " show_questions(questionswJjADlhBlOmq, wJjADlhBlOmq); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"wJjADlhBlOmq\");\n", " // console.log(document.getElementById(\"wJjADlhBlOmq\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_4 = [{\n", " \"question\": \"\"\"Welche Funktion erfüllt der Parameter n_words in der KWIC-Darstellung im Notebook?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Er gibt die maximale Anzahl der anzuzeigenden Suchwörter an\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Der Parameter n_words bezieht sich nicht auf die Anzahl der Suchwörter, sondern auf den Umfang des Kontexts.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Er definiert die minimale Frequenz, die ein Wort haben muss, um angezeigt zu werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Der Parameter n_words bezieht sich nicht auf Frequenzen, sondern auf den Umfang des Kontexts.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Er bestimmt die Anzahl der Wörter, die links und rechts vom Suchwort angezeigt werden\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook wird der Parameter n_words=5 verwendet, um festzulegen, dass jeweils 5 Wörter vor und nach dem Suchwort als Kontext angezeigt werden sollen.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Er gibt die Gesamtzahl der anzuzeigenden KWIC-Ergebnisse an\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Der Parameter n_words bezieht sich nicht auf die Anzahl der Ergebnisse, sondern auf den Umfang des Kontexts pro Ergebnis.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_4, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "d6c9d766", "metadata": {}, "source": [ "## Frage 20" ] }, { "cell_type": "code", "execution_count": 20, "id": "c49debfa", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                                    " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsJHItoTBpTTuH=[{\"question\": \"Warum ist die KWIC-Darstellung eine sinnvolle Erg\\u00e4nzung zur quantitativen Frequenzanalyse?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Sie ist schneller durchzuf\\u00fchren als die Frequenzanalyse\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Die Geschwindigkeit ist kein Vorteil der KWIC-Darstellung gegen\\u00fcber der Frequenzanalyse. Beide Methoden erg\\u00e4nzen sich in ihren analytischen M\\u00f6glichkeiten.\"}, {\"answer\": \"Sie erlaubt einen Einblick in den tats\\u00e4chlichen Gebrauch der Suchw\\u00f6rter im Kontext\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! W\\u00e4hrend die Frequenzanalyse quantitative Daten liefert, erm\\u00f6glicht die KWIC-Darstellung einen qualitativen Einblick in den tats\\u00e4chlichen Gebrauch der Suchw\\u00f6rter in ihrem Kontext, was f\\u00fcr die Interpretation der Daten sehr wertvoll ist.\"}, {\"answer\": \"Sie ist genauer als die Frequenzanalyse\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Es geht nicht um Genauigkeit, sondern um unterschiedliche Perspektiven. Die KWIC-Darstellung und die Frequenzanalyse bieten unterschiedliche, sich erg\\u00e4nzende Ans\\u00e4tze.\"}, {\"answer\": \"Sie kann ohne vorherige Annotation der Texte durchgef\\u00fchrt werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Auch die KWIC-Darstellung profitiert von annotierten Texten, wie im Notebook gezeigt wurde, wo auf tokenisierte und lemmatisierte Texte zugegriffen wird.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                                    1. Copy the text in this cell below \"Answer String\"
                                    2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                                    3. Select the whole \"Replace Me\" text
                                    4. Paste in your answer string and press shift-Enter.
                                    5. Save the notebook using the save icon or File->Save Notebook menu item



                                      6. Answer String:
                                      ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                                      \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"JHItoTBpTTuH\")) {\n", " show_questions(questionsJHItoTBpTTuH, JHItoTBpTTuH); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"JHItoTBpTTuH\");\n", " // console.log(document.getElementById(\"JHItoTBpTTuH\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_5 = [{\n", " \"question\": \"\"\"Warum ist die KWIC-Darstellung eine sinnvolle Ergänzung zur quantitativen Frequenzanalyse?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Sie ist schneller durchzuführen als die Frequenzanalyse\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Die Geschwindigkeit ist kein Vorteil der KWIC-Darstellung gegenüber der Frequenzanalyse. Beide Methoden ergänzen sich in ihren analytischen Möglichkeiten.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Sie erlaubt einen Einblick in den tatsächlichen Gebrauch der Suchwörter im Kontext\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Während die Frequenzanalyse quantitative Daten liefert, ermöglicht die KWIC-Darstellung einen qualitativen Einblick in den tatsächlichen Gebrauch der Suchwörter in ihrem Kontext, was für die Interpretation der Daten sehr wertvoll ist.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Sie ist genauer als die Frequenzanalyse\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Es geht nicht um Genauigkeit, sondern um unterschiedliche Perspektiven. Die KWIC-Darstellung und die Frequenzanalyse bieten unterschiedliche, sich ergänzende Ansätze.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Sie kann ohne vorherige Annotation der Texte durchgeführt werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Auch die KWIC-Darstellung profitiert von annotierten Texten, wie im Notebook gezeigt wurde, wo auf tokenisierte und lemmatisierte Texte zugegriffen wird.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_5, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "dc247d93", "metadata": {}, "source": [ "## Frage 21" ] }, { "cell_type": "code", "execution_count": 21, "id": "0c76ca87", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "
                                      " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" }, { "data": { "application/javascript": [ "var questionsPWlsCKqaJkzB=[{\"question\": \"Welche Aussage zur Auswahl von Suchw\\u00f6rtern f\\u00fcr die KWIC-Darstellung ist korrekt?\", \"type\": \"multiple_choice\", \"answers\": [{\"answer\": \"Es sollten immer nur einzelne W\\u00f6rter und keine Wortgruppen gesucht werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Je nach Forschungsfrage k\\u00f6nnen sowohl einzelne W\\u00f6rter als auch Wortgruppen oder Phrasen f\\u00fcr die KWIC-Suche relevant sein.\"}, {\"answer\": \"Die Suchw\\u00f6rter m\\u00fcssen immer aus dem vordefinierten semantischen Feld stammen\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Obwohl im Beispiel ein semantisches Feld verwendet wird, ist dies keine zwingende Voraussetzung. Die Suchw\\u00f6rter k\\u00f6nnen frei nach Forschungsinteresse gew\\u00e4hlt werden.\"}, {\"answer\": \"Die Suchw\\u00f6rter k\\u00f6nnen einzeln oder als Liste \\u00fcbergeben werden, wie am Beispiel von word_list gezeigt\", \"correct\": true, \"feedback\": \"\\u2713 Richtig! Im Notebook wird gezeigt, wie die gesamte Wortliste des semantischen Feldes \\\"Grippe\\\" als Parameter f\\u00fcr die KWIC-Suche \\u00fcbergeben wird, aber es k\\u00f6nnten auch einzelne W\\u00f6rter oder andere Wortlisten verwendet werden.\"}, {\"answer\": \"Die Suchw\\u00f6rter m\\u00fcssen vorher auf ihre statistische Signifikanz gepr\\u00fcft werden\", \"correct\": false, \"feedback\": \"\\u00d7 Nicht korrekt. Eine statistische Signifikanzpr\\u00fcfung ist keine Voraussetzung f\\u00fcr die Auswahl von Suchw\\u00f6rtern f\\u00fcr die KWIC-Darstellung. Die Auswahl richtet sich nach dem Forschungsinteresse.\"}]}];\n", " // Make a random ID\n", "function makeid(length) {\n", " var result = [];\n", " var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';\n", " var charactersLength = characters.length;\n", " for (var i = 0; i < length; i++) {\n", " result.push(characters.charAt(Math.floor(Math.random() * charactersLength)));\n", " }\n", " return result.join('');\n", "}\n", "\n", "// Choose a random subset of an array. Can also be used to shuffle the array\n", "function getRandomSubarray(arr, size) {\n", " var shuffled = arr.slice(0), i = arr.length, temp, index;\n", " while (i--) {\n", " index = Math.floor((i + 1) * Math.random());\n", " temp = shuffled[index];\n", " shuffled[index] = shuffled[i];\n", " shuffled[i] = temp;\n", " }\n", " return shuffled.slice(0, size);\n", "}\n", "\n", "function printResponses(responsesContainer) {\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " var stringResponses='IMPORTANT!To preserve this answer sequence for submission, when you have finalized your answers:
                                      1. Copy the text in this cell below \"Answer String\"
                                      2. Double click on the cell directly below the Answer String, labeled \"Replace Me\"
                                      3. Select the whole \"Replace Me\" text
                                      4. Paste in your answer string and press shift-Enter.
                                      5. Save the notebook using the save icon or File->Save Notebook menu item



                                        6. Answer String:
                                        ';\n", " console.log(responses);\n", " responses.forEach((response, index) => {\n", " if (response) {\n", " console.log(index + ': ' + response);\n", " stringResponses+= index + ': ' + response +\"
                                        \";\n", " }\n", " });\n", " responsesContainer.innerHTML=stringResponses;\n", "}\n", "/* Callback function to determine whether a selected multiple-choice\n", " button corresponded to a correct answer and to provide feedback\n", " based on the answer */\n", "function check_mc() {\n", " var id = this.id.split('-')[0];\n", " //var response = this.id.split('-')[1];\n", " //console.log(response);\n", " //console.log(\"In check_mc(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.correct) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var label = event.srcElement;\n", " //console.log(label, label.nodeName);\n", " var depth = 0;\n", " while ((label.nodeName != \"LABEL\") && (depth < 20)) {\n", " label = label.parentElement;\n", " console.log(depth, label);\n", " depth++;\n", " }\n", "\n", "\n", "\n", " var answers = label.parentElement.children;\n", " //console.log(answers);\n", "\n", " // Split behavior based on multiple choice vs many choice:\n", " var fb = document.getElementById(\"fb\" + id);\n", "\n", "\n", "\n", " /* Multiple choice (1 answer). Allow for 0 correct\n", " answers as an edge case */\n", " if (fb.dataset.numcorrect <= 1) {\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " responses[qnum]= response;\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " //console.log(child);\n", " child.className = \"MCButton\";\n", " }\n", "\n", "\n", "\n", " if (label.dataset.correct == \"true\") {\n", " // console.log(\"Correct action\");\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Correct!\";\n", " }\n", " label.classList.add(\"correctButton\");\n", "\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " fb.innerHTML = jaxify(label.dataset.feedback);\n", " } else {\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", " }\n", " //console.log(\"Error action\");\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " }\n", " else { /* Many choice (more than 1 correct answer) */\n", " var reset = false;\n", " var feedback;\n", " if (label.dataset.correct == \"true\") {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Correct!\";\n", " }\n", " if (label.dataset.answered <= 0) {\n", " if (fb.dataset.answeredcorrect < 0) {\n", " fb.dataset.answeredcorrect = 1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect++;\n", " }\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"correctButton\");\n", " label.dataset.answered = 1;\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", "\n", " }\n", " } else {\n", " if (\"feedback\" in label.dataset) {\n", " feedback = jaxify(label.dataset.feedback);\n", " } else {\n", " feedback = \"Incorrect -- try again.\";\n", " }\n", " if (fb.dataset.answeredcorrect > 0) {\n", " fb.dataset.answeredcorrect = -1;\n", " reset = true;\n", " } else {\n", " fb.dataset.answeredcorrect--;\n", " }\n", "\n", " if (reset) {\n", " for (var i = 0; i < answers.length; i++) {\n", " var child = answers[i];\n", " child.className = \"MCButton\";\n", " child.dataset.answered = 0;\n", " }\n", " }\n", " label.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " //console.log(responsesContainer);\n", " var response = label.firstChild.innerText;\n", " if (label.querySelector(\".QuizCode\")){\n", " response+= label.querySelector(\".QuizCode\").firstChild.innerText;\n", " }\n", " console.log(response);\n", " //console.log(document.getElementById(\"quizWrap\"+id));\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " if (label.dataset.correct == \"true\") {\n", " if (typeof(responses[qnum]) == \"object\"){\n", " if (!responses[qnum].includes(response))\n", " responses[qnum].push(response);\n", " } else{\n", " responses[qnum]= [ response ];\n", " }\n", " } else {\n", " responses[qnum]= response;\n", " }\n", " console.log(responses);\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End save responses stuff\n", "\n", "\n", "\n", " var numcorrect = fb.dataset.numcorrect;\n", " var answeredcorrect = fb.dataset.answeredcorrect;\n", " if (answeredcorrect >= 0) {\n", " fb.innerHTML = feedback + \" [\" + answeredcorrect + \"/\" + numcorrect + \"]\";\n", " } else {\n", " fb.innerHTML = feedback + \" [\" + 0 + \"/\" + numcorrect + \"]\";\n", " }\n", "\n", "\n", " }\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", "\n", "}\n", "\n", "\n", "/* Function to produce the HTML buttons for a multiple choice/\n", " many choice question and to update the CSS tags based on\n", " the question type */\n", "function make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id) {\n", "\n", " var shuffled;\n", " if (shuffle_answers == \"True\") {\n", " //console.log(shuffle_answers+\" read as true\");\n", " shuffled = getRandomSubarray(qa.answers, qa.answers.length);\n", " } else {\n", " //console.log(shuffle_answers+\" read as false\");\n", " shuffled = qa.answers;\n", " }\n", "\n", "\n", " var num_correct = 0;\n", "\n", " shuffled.forEach((item, index, ans_array) => {\n", " //console.log(answer);\n", "\n", " // Make input element\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"radio\";\n", " inp.id = \"quizo\" + id + index;\n", " inp.style = \"display:none;\";\n", " aDiv.append(inp);\n", "\n", " //Make label for input element\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"MCButton\";\n", " lab.id = id + '-' + index;\n", " lab.onclick = check_mc;\n", " var aSpan = document.createElement('span');\n", " aSpan.classsName = \"\";\n", " //qDiv.id=\"quizQn\"+id+index;\n", " if (\"answer\" in item) {\n", " aSpan.innerHTML = jaxify(item.answer);\n", " //aSpan.innerHTML=item.answer;\n", " }\n", " lab.append(aSpan);\n", "\n", " // Create div for code inside question\n", " var codeSpan;\n", " if (\"code\" in item) {\n", " codeSpan = document.createElement('span');\n", " codeSpan.id = \"code\" + id + index;\n", " codeSpan.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeSpan.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = item.code;\n", " lab.append(codeSpan);\n", " //console.log(codeSpan);\n", " }\n", "\n", " //lab.textContent=item.answer;\n", "\n", " // Set the data attributes for the answer\n", " lab.setAttribute('data-correct', item.correct);\n", " if (item.correct) {\n", " num_correct++;\n", " }\n", " if (\"feedback\" in item) {\n", " lab.setAttribute('data-feedback', item.feedback);\n", " }\n", " lab.setAttribute('data-answered', 0);\n", "\n", " aDiv.append(lab);\n", "\n", " });\n", "\n", " if (num_correct > 1) {\n", " outerqDiv.className = \"ManyChoiceQn\";\n", " } else {\n", " outerqDiv.className = \"MultipleChoiceQn\";\n", " }\n", "\n", " return num_correct;\n", "\n", "}\n", "function check_numeric(ths, event) {\n", "\n", " if (event.keyCode === 13) {\n", " ths.blur();\n", "\n", " var id = ths.id.split('-')[0];\n", "\n", " var submission = ths.value;\n", " if (submission.indexOf('/') != -1) {\n", " var sub_parts = submission.split('/');\n", " //console.log(sub_parts);\n", " submission = sub_parts[0] / sub_parts[1];\n", " }\n", " //console.log(\"Reader entered\", submission);\n", "\n", " if (\"precision\" in ths.dataset) {\n", " var precision = ths.dataset.precision;\n", " submission = Number(Number(submission).toPrecision(precision));\n", " }\n", "\n", "\n", " //console.log(\"In check_numeric(), id=\"+id);\n", " //console.log(event.srcElement.id) \n", " //console.log(event.srcElement.dataset.feedback)\n", "\n", " var fb = document.getElementById(\"fb\" + id);\n", " fb.style.display = \"none\";\n", " fb.innerHTML = \"Incorrect -- try again.\";\n", "\n", " var answers = JSON.parse(ths.dataset.answers);\n", " //console.log(answers);\n", "\n", " var defaultFB = \"Incorrect. Try again.\";\n", " var correct;\n", " var done = false;\n", " answers.every(answer => {\n", " //console.log(answer.type);\n", "\n", " correct = false;\n", " // if (answer.type==\"value\"){\n", " if ('value' in answer) {\n", " if (submission == answer.value) {\n", " if (\"feedback\" in answer) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " } else {\n", " fb.innerHTML = jaxify(\"Correct\");\n", " }\n", " correct = answer.correct;\n", " //console.log(answer.correct);\n", " done = true;\n", " }\n", " // } else if (answer.type==\"range\") {\n", " } else if ('range' in answer) {\n", " console.log(answer.range);\n", " console.log(submission, submission >=answer.range[0], submission < answer.range[1])\n", " if ((submission >= answer.range[0]) && (submission < answer.range[1])) {\n", " fb.innerHTML = jaxify(answer.feedback);\n", " correct = answer.correct;\n", " console.log(answer.correct);\n", " done = true;\n", " }\n", " } else if (answer.type == \"default\") {\n", " if (\"feedback\" in answer) {\n", " defaultFB = answer.feedback;\n", " } \n", " }\n", " if (done) {\n", " return false; // Break out of loop if this has been marked correct\n", " } else {\n", " return true; // Keep looking for case that includes this as a correct answer\n", " }\n", " });\n", " console.log(\"done:\", done);\n", "\n", " if ((!done) && (defaultFB != \"\")) {\n", " fb.innerHTML = jaxify(defaultFB);\n", " //console.log(\"Default feedback\", defaultFB);\n", " }\n", "\n", " fb.style.display = \"block\";\n", " if (correct) {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"correctButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"correct\");\n", " } else {\n", " ths.className = \"Input-text\";\n", " ths.classList.add(\"incorrectButton\");\n", " fb.className = \"Feedback\";\n", " fb.classList.add(\"incorrect\");\n", " }\n", "\n", " // What follows is for the saved responses stuff\n", " var outerContainer = fb.parentElement.parentElement;\n", " var responsesContainer = document.getElementById(\"responses\" + outerContainer.id);\n", " if (responsesContainer) {\n", " console.log(submission);\n", " var qnum = document.getElementById(\"quizWrap\"+id).dataset.qnum;\n", " //console.log(\"Question \" + qnum);\n", " //console.log(id, \", got numcorrect=\",fb.dataset.numcorrect);\n", " var responses=JSON.parse(responsesContainer.dataset.responses);\n", " console.log(responses);\n", " if (submission == ths.value){\n", " responses[qnum]= submission;\n", " } else {\n", " responses[qnum]= ths.value + \"(\" + submission +\")\";\n", " }\n", " responsesContainer.setAttribute('data-responses', JSON.stringify(responses));\n", " printResponses(responsesContainer);\n", " }\n", " // End code to preserve responses\n", "\n", " if (typeof MathJax != 'undefined') {\n", " var version = MathJax.version;\n", " console.log('MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " MathJax.typeset([fb]);\n", " }\n", " } else {\n", " console.log('MathJax not detected');\n", " }\n", " return false;\n", " }\n", "\n", "}\n", "\n", "function isValid(el, charC) {\n", " //console.log(\"Input char: \", charC);\n", " if (charC == 46) {\n", " if (el.value.indexOf('.') === -1) {\n", " return true;\n", " } else if (el.value.indexOf('/') != -1) {\n", " var parts = el.value.split('/');\n", " if (parts[1].indexOf('.') === -1) {\n", " return true;\n", " }\n", " }\n", " else {\n", " return false;\n", " }\n", " } else if (charC == 47) {\n", " if (el.value.indexOf('/') === -1) {\n", " if ((el.value != \"\") && (el.value != \".\")) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 45) {\n", " var edex = el.value.indexOf('e');\n", " if (edex == -1) {\n", " edex = el.value.indexOf('E');\n", " }\n", "\n", " if (el.value == \"\") {\n", " return true;\n", " } else if (edex == (el.value.length - 1)) { // If just after e or E\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else if (charC == 101) { // \"e\"\n", " if ((el.value.indexOf('e') === -1) && (el.value.indexOf('E') === -1) && (el.value.indexOf('/') == -1)) {\n", " // Prev symbol must be digit or decimal point:\n", " if (el.value.slice(-1).search(/\\d/) >= 0) {\n", " return true;\n", " } else if (el.value.slice(-1).search(/\\./) >= 0) {\n", " return true;\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " return false;\n", " }\n", " } else {\n", " if (charC > 31 && (charC < 48 || charC > 57))\n", " return false;\n", " }\n", " return true;\n", "}\n", "\n", "function numeric_keypress(evnt) {\n", " var charC = (evnt.which) ? evnt.which : evnt.keyCode;\n", "\n", " if (charC == 13) {\n", " check_numeric(this, evnt);\n", " } else {\n", " return isValid(this, charC);\n", " }\n", "}\n", "\n", "\n", "\n", "\n", "\n", "function make_numeric(qa, outerqDiv, qDiv, aDiv, id) {\n", "\n", "\n", "\n", " //console.log(answer);\n", "\n", "\n", " outerqDiv.className = \"NumericQn\";\n", " aDiv.style.display = 'block';\n", "\n", " var lab = document.createElement(\"label\");\n", " lab.className = \"InpLabel\";\n", " lab.innerHTML = \"Type numeric answer here:\";\n", " aDiv.append(lab);\n", "\n", " var inp = document.createElement(\"input\");\n", " inp.type = \"text\";\n", " //inp.id=\"input-\"+id;\n", " inp.id = id + \"-0\";\n", " inp.className = \"Input-text\";\n", " inp.setAttribute('data-answers', JSON.stringify(qa.answers));\n", " if (\"precision\" in qa) {\n", " inp.setAttribute('data-precision', qa.precision);\n", " }\n", " aDiv.append(inp);\n", " //console.log(inp);\n", "\n", " //inp.addEventListener(\"keypress\", check_numeric);\n", " //inp.addEventListener(\"keypress\", numeric_keypress);\n", " /*\n", " inp.addEventListener(\"keypress\", function(event) {\n", " return numeric_keypress(this, event);\n", " }\n", " );\n", " */\n", " //inp.onkeypress=\"return numeric_keypress(this, event)\";\n", " inp.onkeypress = numeric_keypress;\n", " inp.onpaste = event => false;\n", "\n", " inp.addEventListener(\"focus\", function (event) {\n", " this.value = \"\";\n", " return false;\n", " }\n", " );\n", "\n", "\n", "}\n", "function jaxify(string) {\n", " var mystring = string;\n", "\n", " var count = 0;\n", " var loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", "\n", " var count2 = 0;\n", " var loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", "\n", " //console.log(loc);\n", "\n", " while ((loc >= 0) || (loc2 >= 0)) {\n", "\n", " /* Have to replace all the double $$ first with current implementation */\n", " if (loc2 >= 0) {\n", " if (count2 % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\[\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$\\$)/, \"$1\\\\]\");\n", " }\n", " count2++;\n", " } else {\n", " if (count % 2 == 0) {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\(\");\n", " } else {\n", " mystring = mystring.replace(/([^\\\\]|^)(\\$)/, \"$1\\\\)\");\n", " }\n", " count++;\n", " }\n", " loc = mystring.search(/([^\\\\]|^)(\\$)/);\n", " loc2 = mystring.search(/([^\\\\]|^)(\\$\\$)/);\n", " //console.log(mystring,\", loc:\",loc,\", loc2:\",loc2);\n", " }\n", "\n", " // repace markdown style links with actual links\n", " mystring = mystring.replace(/<(.*?)>/, '$1');\n", " mystring = mystring.replace(/\\[(.*?)\\]\\((.*?)\\)/, '$1');\n", "\n", " //console.log(mystring);\n", " return mystring;\n", "}\n", "\n", "\n", "function show_questions(json, mydiv) {\n", " console.log('show_questions');\n", " //var mydiv=document.getElementById(myid);\n", " var shuffle_questions = mydiv.dataset.shufflequestions;\n", " var num_questions = mydiv.dataset.numquestions;\n", " var shuffle_answers = mydiv.dataset.shuffleanswers;\n", " var max_width = mydiv.dataset.maxwidth;\n", "\n", " if (num_questions > json.length) {\n", " num_questions = json.length;\n", " }\n", "\n", " var questions;\n", " if ((num_questions < json.length) || (shuffle_questions == \"True\")) {\n", " //console.log(num_questions+\",\"+json.length);\n", " questions = getRandomSubarray(json, num_questions);\n", " } else {\n", " questions = json;\n", " }\n", "\n", " //console.log(\"SQ: \"+shuffle_questions+\", NQ: \" + num_questions + \", SA: \", shuffle_answers);\n", "\n", " // Iterate over questions\n", " questions.forEach((qa, index, array) => {\n", " //console.log(qa.question); \n", "\n", " var id = makeid(8);\n", " //console.log(id);\n", "\n", "\n", " // Create Div to contain question and answers\n", " var iDiv = document.createElement('div');\n", " //iDiv.id = 'quizWrap' + id + index;\n", " iDiv.id = 'quizWrap' + id;\n", " iDiv.className = 'Quiz';\n", " iDiv.setAttribute('data-qnum', index);\n", " iDiv.style.maxWidth =max_width+\"px\";\n", " mydiv.appendChild(iDiv);\n", " // iDiv.innerHTML=qa.question;\n", " \n", " var outerqDiv = document.createElement('div');\n", " outerqDiv.id = \"OuterquizQn\" + id + index;\n", " // Create div to contain question part\n", " var qDiv = document.createElement('div');\n", " qDiv.id = \"quizQn\" + id + index;\n", " \n", " if (qa.question) {\n", " iDiv.append(outerqDiv);\n", "\n", " //qDiv.textContent=qa.question;\n", " qDiv.innerHTML = jaxify(qa.question);\n", " outerqDiv.append(qDiv);\n", " }\n", "\n", " // Create div for code inside question\n", " var codeDiv;\n", " if (\"code\" in qa) {\n", " codeDiv = document.createElement('div');\n", " codeDiv.id = \"code\" + id + index;\n", " codeDiv.className = \"QuizCode\";\n", " var codePre = document.createElement('pre');\n", " codeDiv.append(codePre);\n", " var codeCode = document.createElement('code');\n", " codePre.append(codeCode);\n", " codeCode.innerHTML = qa.code;\n", " outerqDiv.append(codeDiv);\n", " //console.log(codeDiv);\n", " }\n", "\n", "\n", " // Create div to contain answer part\n", " var aDiv = document.createElement('div');\n", " aDiv.id = \"quizAns\" + id + index;\n", " aDiv.className = 'Answer';\n", " iDiv.append(aDiv);\n", "\n", " //console.log(qa.type);\n", "\n", " var num_correct;\n", " if ((qa.type == \"multiple_choice\") || (qa.type == \"many_choice\") ) {\n", " num_correct = make_mc(qa, shuffle_answers, outerqDiv, qDiv, aDiv, id);\n", " if (\"answer_cols\" in qa) {\n", " //aDiv.style.gridTemplateColumns = 'auto '.repeat(qa.answer_cols);\n", " aDiv.style.gridTemplateColumns = 'repeat(' + qa.answer_cols + ', 1fr)';\n", " }\n", " } else if (qa.type == \"numeric\") {\n", " //console.log(\"numeric\");\n", " make_numeric(qa, outerqDiv, qDiv, aDiv, id);\n", " }\n", "\n", "\n", " //Make div for feedback\n", " var fb = document.createElement(\"div\");\n", " fb.id = \"fb\" + id;\n", " //fb.style=\"font-size: 20px;text-align:center;\";\n", " fb.className = \"Feedback\";\n", " fb.setAttribute(\"data-answeredcorrect\", 0);\n", " fb.setAttribute(\"data-numcorrect\", num_correct);\n", " iDiv.append(fb);\n", "\n", "\n", " });\n", " var preserveResponses = mydiv.dataset.preserveresponses;\n", " console.log(preserveResponses);\n", " console.log(preserveResponses == \"true\");\n", " if (preserveResponses == \"true\") {\n", " console.log(preserveResponses);\n", " // Create Div to contain record of answers\n", " var iDiv = document.createElement('div');\n", " iDiv.id = 'responses' + mydiv.id;\n", " iDiv.className = 'JCResponses';\n", " // Create a place to store responses as an empty array\n", " iDiv.setAttribute('data-responses', '[]');\n", "\n", " // Dummy Text\n", " iDiv.innerHTML=\"Select your answers and then follow the directions that will appear here.\"\n", " //iDiv.className = 'Quiz';\n", " mydiv.appendChild(iDiv);\n", " }\n", "//console.log(\"At end of show_questions\");\n", " if (typeof MathJax != 'undefined') {\n", " console.log(\"MathJax version\", MathJax.version);\n", " var version = MathJax.version;\n", " setTimeout(function(){\n", " var version = MathJax.version;\n", " console.log('After sleep, MathJax version', version);\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " }\n", " }, 500);\n", "if (typeof version == 'undefined') {\n", " } else\n", " {\n", " if (version[0] == \"2\") {\n", " MathJax.Hub.Queue([\"Typeset\", MathJax.Hub]);\n", " } else if (version[0] == \"3\") {\n", " if (MathJax.hasOwnProperty('typeset') ) {\n", " MathJax.typeset([mydiv]);\n", " } else {\n", " console.log('WARNING: Trying to force load MathJax 3');\n", " window.MathJax = {\n", " tex: {\n", " inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]\n", " },\n", " svg: {\n", " fontCache: 'global'\n", " }\n", " };\n", "\n", " (function () {\n", " var script = document.createElement('script');\n", " script.src = 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-svg.js';\n", " script.async = true;\n", " document.head.appendChild(script);\n", " })();\n", " }\n", " } else {\n", " console.log(\"MathJax not found\");\n", " }\n", " }\n", " }\n", "\n", " // stop event propagation for the .Link class\n", " var links = document.getElementsByClassName('Link')\n", " for (var i = 0; i < links.length; i++) {\n", " links[i].addEventListener('click', function(e){\n", " e.stopPropagation();\n", " });\n", " }\n", "\n", " return false;\n", "}\n", "/* This is to handle asynchrony issues in loading Jupyter notebooks\n", " where the quiz has been previously run. The Javascript was generally\n", " being run before the div was added to the DOM. I tried to do this\n", " more elegantly using Mutation Observer, but I didn't get it to work.\n", "\n", " Someone more knowledgeable could make this better ;-) */\n", "\n", " function try_show() {\n", " if(document.getElementById(\"PWlsCKqaJkzB\")) {\n", " show_questions(questionsPWlsCKqaJkzB, PWlsCKqaJkzB); \n", " } else {\n", " setTimeout(try_show, 200);\n", " }\n", " };\n", " \n", " {\n", " // console.log(element);\n", "\n", " //console.log(\"PWlsCKqaJkzB\");\n", " // console.log(document.getElementById(\"PWlsCKqaJkzB\"));\n", "\n", " try_show();\n", " }\n", " " ], "text/plain": [ "" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "from jupyterquiz import display_quiz\n", "\n", "import sys\n", "sys.path.append(\"..\")\n", "from quadriga_config import colors\n", "\n", "multiple_choice_6 = [{\n", " \"question\": \"\"\"Welche Aussage zur Auswahl von Suchwörtern für die KWIC-Darstellung ist korrekt?\"\"\",\n", " \"type\": \"multiple_choice\",\n", " \"answers\": [\n", " {\n", " \"answer\": \"Es sollten immer nur einzelne Wörter und keine Wortgruppen gesucht werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Je nach Forschungsfrage können sowohl einzelne Wörter als auch Wortgruppen oder Phrasen für die KWIC-Suche relevant sein.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Suchwörter müssen immer aus dem vordefinierten semantischen Feld stammen\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Obwohl im Beispiel ein semantisches Feld verwendet wird, ist dies keine zwingende Voraussetzung. Die Suchwörter können frei nach Forschungsinteresse gewählt werden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Suchwörter können einzeln oder als Liste übergeben werden, wie am Beispiel von word_list gezeigt\",\n", " \"correct\": True,\n", " \"feedback\": \"\"\"✓ Richtig! Im Notebook wird gezeigt, wie die gesamte Wortliste des semantischen Feldes \"Grippe\" als Parameter für die KWIC-Suche übergeben wird, aber es könnten auch einzelne Wörter oder andere Wortlisten verwendet werden.\"\"\"\n", " },\n", " {\n", " \"answer\": \"Die Suchwörter müssen vorher auf ihre statistische Signifikanz geprüft werden\",\n", " \"correct\": False,\n", " \"feedback\": \"\"\"× Nicht korrekt. Eine statistische Signifikanzprüfung ist keine Voraussetzung für die Auswahl von Suchwörtern für die KWIC-Darstellung. Die Auswahl richtet sich nach dem Forschungsinteresse.\"\"\"\n", " }\n", " ]\n", "}]\n", "\n", "display_quiz(multiple_choice_6, colors=colors.jupyterquiz)" ] }, { "cell_type": "markdown", "id": "d1eaa71e", "metadata": {}, "source": [ "## Frage 22\n", "\n", "Stellen Sie sich vor, Sie möchten eine KWIC-Analyse zum Thema \"Schutzmaßnahmen gegen die Spanische Grippe\" durchführen.\n", "\n", "1. Welche spezifischen Wörter würden Sie für Ihre KWIC-Suche auswählen und warum?\n", "2. Welchen Kontextumfang (Anzahl der Wörter links und rechts vom Suchwort) würden Sie wählen und warum?\n", "3. Beschreiben Sie, wie Sie die KWIC-Ergebnisse nutzen würden, um Ihr Verständnis des Themas zu vertiefen.\n", "4. Wie würden Sie die KWIC-Analyse mit der quantitativen Frequenzanalyse kombinieren?" ] }, { "cell_type": "code", "execution_count": 22, "id": "335dd78e", "metadata": { "tags": [ "remove-input" ] }, "outputs": [ { "data": { "text/html": [ "\n", "
                                        \n", " \n", " \n", "
                                        \n", " " ], "text/plain": [ "" ] }, "execution_count": 22, "metadata": {}, "output_type": "execute_result" } ], "source": [ "import sys\n", "sys.path.append(\"../quadriga_config\") # Adjust path as needed\n", "from assessment import create_answer_box\n", "\n", "create_answer_box('kwic-analysis')" ] }, { "cell_type": "markdown", "id": "a1b7f2f9", "metadata": {}, "source": [ "````{admonition} Lösung\n", ":class: solution, dropdown\n", "**Beispiellösung zur Selbstbewertung:**\n", "\n", "**1. Auswahl der Suchwörter:**\n", "- Ich würde folgende Wörter wählen: \"Schutzmaske\", \"Desinfektion\", \"Quarantäne\", \"Isolierung\", \"Schutzmaßnahme\", \"Seuchenschutz\"\n", "- Diese Wörter beziehen sich direkt auf Schutzmaßnahmen gegen die Spanische Grippe\n", "- Ich würde auch verwandte Begriffe wie \"Schließung\" (von Schulen, öffentlichen Einrichtungen) und \"Verbot\" (von Versammlungen) hinzufügen\n", "- Die Auswahl basiert auf dem im Notebook gezeigten semantischen Feld und wurde um weitere schutzmaßnahmenbezogene Begriffe ergänzt\n", "\n", "**2. Wahl des Kontextumfangs:**\n", "- Ich würde einen Kontextumfang von 7-10 Wörtern wählen\n", "- Dies bietet mehr Kontext als die 5 Wörter im Beispiel, was bei komplexeren Themen wie Schutzmaßnahmen hilfreich sein kann\n", "- Ein größerer Kontext ermöglicht es, nicht nur die unmittelbare Umgebung des Suchbegriffs zu sehen, sondern auch breitere syntaktische und semantische Zusammenhänge zu erfassen\n", "- Bei zu großem Kontext könnte die Übersichtlichkeit leiden, daher ist eine Begrenzung auf 7-10 Wörter sinnvoll\n", "\n", "**3. Nutzung der KWIC-Ergebnisse:**\n", "- Identifikation der konkreten Schutzmaßnahmen, die während der Pandemie ergriffen wurden\n", "- Analyse der Bewertung dieser Maßnahmen (positiv, negativ, neutral) im Kontext\n", "- Untersuchung, ob bestimmte Maßnahmen mit bestimmten Akteuren (Behörden, Ärzte, Bürger) assoziiert werden\n", "- Erkennung von zeitlichen Mustern: Wann wurden welche Maßnahmen thematisiert?\n", "- Vergleich der Darstellung verschiedener Maßnahmen in unterschiedlichen Zeitungen\n", "\n", "**4. Kombination mit quantitativer Frequenzanalyse:**\n", "- Zunächst Identifikation von zeitlichen Mustern durch Frequenzanalyse (wann wurden Schutzmaßnahmen besonders häufig thematisiert?)\n", "- Gezielte KWIC-Analyse für diese Zeiträume, um qualitative Einblicke zu gewinnen\n", "- Überprüfung, ob Häufigkeitsspitzen mit bestimmten Ereignissen oder Maßnahmen korrelieren\n", "- Nutzung der KWIC-Ergebnisse zur Verfeinerung des semantischen Feldes für weitere Frequenzanalysen\n", "- Kombinierte Darstellung von quantitativen Trends und exemplarischen KWIC-Auszügen in einer Forschungspräsentation\n", "````" ] } ], "metadata": { "jupytext": { "formats": "md:myst", "text_representation": { "extension": ".md", "format_name": "myst" } }, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.11.11" }, "source_map": [ 11, 35, 78, 82, 118, 122, 158, 164, 200, 209, 245, 249, 285, 298, 305, 343, 391, 396, 432, 436, 472, 476, 512, 516, 552, 556, 592, 596, 632, 645, 652, 693, 735, 739, 775, 779, 815, 819, 855, 859, 895, 899, 935, 946, 953 ] }, "nbformat": 4, "nbformat_minor": 5 }