Hugging Face's logo

Spaces:
AARIFSHABIR
/
crispr
Running

App Files Community
crispr / index.html
AARIFSHABIR's picture
AARIFSHABIR
Add 3 files
672cf86 verified
raw
history blame contribute delete
31.3 kB
 <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>PHSSW Watlar - Cognitive Science Assessment (Grades 4-12)</title>
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<style>
.progress-bar {
height: 10px;
transition: width 0.3s ease;
}
.card-hover:hover {
transform: translateY(-5px);
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
.fade-in {
animation: fadeIn 0.5s ease-in;
}
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
</style>
</head>
<body class="bg-gray-50 min-h-screen font-sans">
<div class="container mx-auto px-4 py-8">
<!-- Header -->
<header class="bg-gradient-to-r from-blue-600 to-indigo-800 text-white rounded-xl shadow-lg mb-8 overflow-hidden">
<div class="flex flex-col md:flex-row items-center justify-between p-6">
<div class="flex items-center mb-4 md:mb-0">
<i class="fas fa-flask text-3xl mr-3"></i>
<div>
<h1 class="text-2xl font-bold">PHSSW Watlar</h1>
<p class="text-blue-100">Cognitive Science Assessment</p>
</div>
</div>
<div id="user-info" class="bg-white bg-opacity-20 px-4 py-2 rounded-full flex items-center">
<i class="fas fa-user-circle mr-2"></i>
<span id="student-name">Guest Student</span>
</div>
</div>
</header>
<!-- Main Content -->
<main>
<!-- Welcome Screen -->
<div id="welcome-screen" class="bg-white rounded-xl shadow-md p-6 mb-8 fade-in">
<div class="text-center py-8">
<i class="fas fa-atom text-6xl text-indigo-600 mb-6"></i>
<h2 class="text-3xl font-bold text-gray-800 mb-4">Science Aptitude Test</h2>
<p class="text-gray-600 mb-8 max-w-2xl mx-auto">
This assessment measures your cognitive abilities in science including pattern recognition,
data interpretation, logical reasoning and conceptual understanding. Appropriate for
students in grades 4-12. You will have 45 minutes to complete the test.
</p>
<div class="flex flex-col sm:flex-row justify-center gap-4 mb-8">
<button id="start-test" class="bg-indigo-600 hover:bg-indigo-700 text-white font-medium py-3 px-6 rounded-lg transition duration-300 flex items-center">
<i class="fas fa-play mr-2"></i> Start Test
</button>
<button id="instructions-btn" class="bg-white hover:bg-gray-100 text-gray-800 font-medium py-3 px-6 rounded-lg border border-gray-300 transition duration-300 flex items-center">
<i class="fas fa-info-circle mr-2"></i> Instructions
</button>
</div>
</div>
</div>
<!-- Instructions Modal -->
<div id="instructions-modal" class="hidden fixed inset-0 bg-black bg-opacity-50 z-50 flex items-center justify-center p-4">
<div class="bg-white rounded-xl shadow-xl max-w-2xl w-full max-h-[90vh] overflow-y-auto">
<div class="p-6">
<div class="flex justify-between items-center mb-4">
<h3 class="text-2xl font-bold text-indigo-700">Test Instructions</h3>
<button id="close-instructions" class="text-gray-500 hover:text-gray-700">
<i class="fas fa-times text-xl"></i>
</button>
</div>
<div class="space-y-4 text-gray-700">
<div class="flex items-start">
<i class="fas fa-clock text-indigo-500 mt-1 mr-3"></i>
<p>The test duration is 30 minutes with 50 multiple-choice questions.</p>
</div>
<div class="flex items-start">
<i class="fas fa-check-circle text-indigo-500 mt-1 mr-3"></i>
<p>Select the best answer for each question. You cannot go back to previous questions.</p>
</div>
<div class="flex items-start">
<i class="fas fa-calculator text-indigo-500 mt-1 mr-3"></i>
<p>Some questions may require calculations. Use paper for scratch work.</p>
</div>
<div class="flex items-start">
<i class="fas fa-ban text-indigo-500 mt-1 mr-3"></i>
<p>Do not refresh the page or use other browser tabs during the test.</p>
</div>
<div class="pt-4 border-t border-gray-200 italic text-sm">
<p>Your answers will be automatically saved. The results will be shown immediately after completion.</p>
</div>
</div>
</div>
</div>
</div>
<!-- Test Screen (hidden initially) -->
<div id="test-screen" class="hidden fade-in">
<!-- Test Header -->
<div class="bg-white rounded-xl shadow-md p-4 mb-6 sticky top-0 z-10">
<div class="flex flex-col md:flex-row justify-between items-center">
<div class="flex items-center mb-3 md:mb-0">
<div id="timer" class="bg-red-100 text-red-700 px-3 py-1 rounded-full font-bold mr-4">
<i class="fas fa-clock mr-1"></i>
<span>30:00</span>
</div>
<div id="question-counter" class="text-gray-600">
Question <span id="current-question">1</span> of <span>50</span>
</div>
</div>
<div class="w-full md:w-auto md:min-w-[200px] flex-grow md:flex-grow-0">
<div class="h-3 bg-gray-200 rounded-full overflow-hidden">
<div id="progress-bar" class="progress-bar bg-indigo-600" style="width: 2%"></div>
</div>
</div>
</div>
</div>
<!-- Question Container -->
<div id="question-container" class="bg-white rounded-xl shadow-md p-6 mb-6">
<div id="question-text" class="text-lg font-medium mb-6">
Loading question...
</div>
<div id="options-container" class="space-y-3">
<div class="option-item flex items-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50 cursor-pointer transition card-hover">
<div class="w-6 h-6 rounded-full border border-gray-300 mr-3 flex-shrink-0"></div>
<div class="option-text">Loading options...</div>
</div>
</div>
</div>
<!-- Navigation Buttons -->
<div class="flex justify-between">
<button id="prev-btn" class="bg-gray-200 hover:bg-gray-300 text-gray-800 font-medium py-2 px-6 rounded-lg transition duration-300 opacity-50 cursor-not-allowed" disabled>
<i class="fas fa-arrow-left mr-2"></i> Previous
</button>
<button id="next-btn" class="bg-indigo-600 hover:bg-indigo-700 text-white font-medium py-2 px-6 rounded-lg transition duration-300">
Next <i class="fas fa-arrow-right ml-2"></i>
</button>
</div>
</div>
<!-- Result Screen (hidden initially) -->
<div id="result-screen" class="hidden bg-white rounded-xl shadow-md p-8 text-center fade-in">
<div class="max-w-2xl mx-auto">
<div class="w-24 h-24 bg-green-100 rounded-full flex items-center justify-center mx-auto mb-6">
<i class="fas fa-trophy text-green-500 text-4xl"></i>
</div>
<h2 class="text-3xl font-bold text-gray-800 mb-4">Test Completed!</h2>
<p class="text-gray-600 mb-8">Your assessment results are ready.</p>
<div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
<div class="bg-blue-50 p-4 rounded-xl">
<div class="text-3xl font-bold text-blue-600 mb-2" id="score-display">0</div>
<div class="text-gray-600">Total Score</div>
</div>
<div class="bg-green-50 p-4 rounded-xl">
<div class="text-3xl font-bold text-green-600 mb-2" id="correct-answers">0</div>
<div class="text-gray-600">Correct Answers</div>
</div>
<div class="bg-orange-50 p-4 rounded-xl">
<div class="text-3xl font-bold text-orange-600 mb-2" id="time-taken">00:00</div>
<div class="text-gray-600">Time Taken</div>
</div>
</div>
<div class="mb-8">
<h3 class="text-xl font-semibold text-gray-800 mb-4">Aptitude Areas</h3>
<div class="space-y-4">
<div>
<div class="flex justify-between mb-1">
<span class="text-gray-700">Scientific Reasoning</span>
<span class="text-gray-700"><span id="reasoning-percent">0</span>%</span>
</div>
<div class="w-full bg-gray-200 rounded-full h-2.5">
<div id="reasoning-bar" class="bg-blue-600 h-2.5 rounded-full" style="width: 0%"></div>
</div>
</div>
<div>
<div class="flex justify-between mb-1">
<span class="text-gray-700">Problem Solving</span>
<span class="text-gray-700"><span id="problem-percent">0</span>%</span>
</div>
<div class="w-full bg-gray-200 rounded-full h-2.5">
<div id="problem-bar" class="bg-green-600 h-2.5 rounded-full" style="width: 0%"></div>
</div>
</div>
<div>
<div class="flex justify-between mb-1">
<span class="text-gray-700">Conceptual Understanding</span>
<span class="text-gray-700"><span id="concept-percent">0</span>%</span>
</div>
<div class="w-full bg-gray-200 rounded-full h-2.5">
<div id="concept-bar" class="bg-indigo-600 h-2.5 rounded-full" style="width: 0%"></div>
</div>
</div>
</div>
</div>
<button id="retake-test" class="bg-indigo-600 hover:bg-indigo-700 text-white font-medium py-2 px-6 rounded-lg transition duration-300 inline-block mr-3">
<i class="fas fa-redo mr-2"></i> Retake Test
</button>
<button id="review-answers" class="bg-white hover:bg-gray-100 text-gray-800 font-medium py-2 px-6 rounded-lg border border-gray-300 transition duration-300 inline-block">
<i class="fas fa-list-ul mr-2"></i> Review Answers
</button>
</div>
</div>
</main>
<footer class="text-center text-gray-500 text-sm mt-12 pb-6">
<p>© 2023 PHSSW Watlar Cognitive Assessment</p>
<p class="mt-1">Free educational resource - Version 2.0</p>
</footer>
</div>
<script>
// Constants
const TOTAL_QUESTIONS = 40; // 10 per grade band (4-6, 7-9, 10-12)
const TEST_DURATION = 45 * 60; // 45 minutes in seconds
const AREAS = ['Pattern Recognition', 'Data Interpretation', 'Logical Reasoning', 'Conceptual Understanding'];
// DOM Elements
const welcomeScreen = document.getElementById('welcome-screen');
const testScreen = document.getElementById('test-screen');
const resultScreen = document.getElementById('result-screen');
const instructionsModal = document.getElementById('instructions-modal');
const questionText = document.getElementById('question-text');
const optionsContainer = document.getElementById('options-container');
const progressBar = document.getElementById('progress-bar');
const questionCounter = document.getElementById('current-question');
const timerDisplay = document.querySelector('#timer span');
const scoreDisplay = document.getElementById('score-display');
const correctAnswersDisplay = document.getElementById('correct-answers');
const timeTakenDisplay = document.getElementById('time-taken');
const reasoningPercent = document.getElementById('reasoning-percent');
const problemPercent = document.getElementById('problem-percent');
const conceptPercent = document.getElementById('concept-percent');
const reasoningBar = document.getElementById('reasoning-bar');
const problemBar = document.getElementById('problem-bar');
const conceptBar = document.getElementById('concept-bar');
// Buttons
const startTestBtn = document.getElementById('start-test');
const instructionsBtn = document.getElementById('instructions-btn');
const closeInstructionsBtn = document.getElementById('close-instructions');
const prevBtn = document.getElementById('prev-btn');
const nextBtn = document.getElementById('next-btn');
const retakeTestBtn = document.getElementById('retake-test');
const reviewAnswersBtn = document.getElementById('review-answers');
// State variables
let currentQuestion = 1;
let timer = TEST_DURATION;
let startTime;
let answers = [];
let testQuestions = [];
// Generate sample questions (in a real app, these would come from a database)
function generateQuestions() {
const questions = [];
// Cognitive science questions across difficulty levels (grade 4-12)
const cognitiveQuestions = [
// Pattern Recognition
{
id: 1,
text: "What comes next in this pattern: ○□△○□△○□___",
options: ["△", "○", "□", "▽"],
correct: 0,
area: 0,
difficulty: 'easy'
},
{
id: 2,
text: "Look at the number sequence: 2, 4, 8, 16, ___ What comes next?",
options: ["24", "32", "64", "128"],
correct: 1,
area: 0,
difficulty: 'medium'
},
// Data Interpretation
{
id: 3,
text: "A plant grows 2cm each week. How tall will it be after 5 weeks?",
options: ["7cm", "10cm", "12cm", "15cm"],
correct: 1,
area: 1,
difficulty: 'easy'
},
{
id: 2,
text: "Which of the following best describes the scientific method?",
options: [
"A fixed set of steps that all scientists follow",
"A process that always proves hypotheses correct",
"A systematic approach to problem-solving and discovery",
"A method only used in laboratory settings"
],
correct: 2,
area: 0,
difficulty: 'medium'
},
{
id: 3,
text: "A scientist observes that plants grow taller when given more light. This is an example of:",
options: [
"A hypothesis",
"An independent variable",
"A conclusion",
"An observation"
],
correct: 3,
area: 0,
difficulty: 'easy'
},
// Problem Solving
{
id: 4,
text: "If an object has a mass of 10 kg and is moving at 5 m/s, what is its kinetic energy? (KE = ½mv²)",
options: [
"25 J",
"50 J",
"125 J",
"250 J"
],
correct: 2,
area: 1,
difficulty: 'medium'
},
{
id: 5,
text: "A solution has a pH of 3. How much more acidic is it than a solution with pH 6?",
options: [
"2 times",
"10 times",
"100 times",
"1000 times"
],
correct: 3,
area: 1,
difficulty: 'hard'
},
{
id: 6,
text: "How many oxygen atoms are in 2 molecules of H₂SO₄?",
options: [
"2",
"4",
"6",
"8"
],
correct: 3,
area: 1,
difficulty: 'medium'
},
// Conceptual Understanding
{
id: 7,
text: "Which of these correctly describes Newton's Third Law of Motion?",
options: [
"Force equals mass times acceleration",
"An object in motion stays in motion unless acted upon",
"For every action there is an equal and opposite reaction",
"The force of gravity is proportional to mass"
],
correct: 2,
area: 2,
difficulty: 'easy'
},
{
id: 8,
text: "In the periodic table, elements in the same group (column) have:",
options: [
"Similar atomic masses",
"The same number of electron shells",
"Similar chemical properties",
"The same number of protons"
],
correct: 2,
area: 2,
difficulty: 'medium'
},
{
id: 9,
text: "Photosynthesis converts:",
options: [
"Solar energy to chemical energy",
"Chemical energy to kinetic energy",
"Thermal energy to electrical energy",
"Potential energy to mechanical energy"
],
correct: 0,
area: 2,
difficulty: 'easy'
},
{
id: 10,
text: "Which of these is NOT a characteristic of living organisms?",
options: [
"Growth and development",
"Response to stimuli",
"Ability to reproduce",
"Maintenance of constant size"
],
correct: 3,
area: 2,
difficulty: 'medium'
}
];
// Fill the rest with random questions for demo purposes
while (questions.length < TOTAL_QUESTIONS) {
const randomIndex = Math.floor(Math.random() * scienceQuestions.length);
questions.push({...scienceQuestions[randomIndex], id: questions.length + 1});
}
return questions;
}
// Initialize the test
function initTest() {
// Reset state
currentQuestion = 1;
timer = TEST_DURATION;
answers = [];
testQuestions = generateQuestions();
// Set timer
updateTimerDisplay();
window.timerInterval = setInterval(updateTimer, 1000);
// Show first question
showQuestion(currentQuestion);
// Update progress bar
updateProgress();
// Switch screens
welcomeScreen.classList.add('hidden');
testScreen.classList.remove('hidden');
resultScreen.classList.add('hidden');
// Record start time
startTime = new Date();
}
// Show question
function showQuestion(questionIndex) {
// Update question counter
questionCounter.textContent = questionIndex;
// Get current question
const question = testQuestions[questionIndex - 1];
// Set question text
questionText.textContent = `${questionIndex}. ${question.text}`;
// Clear previous options
optionsContainer.innerHTML = '';
// Add new options
question.options.forEach((option, index) => {
const optionElement = document.createElement('div');
optionElement.className = `option-item flex items-center p-4 border border-gray-200 rounded-lg hover:bg-gray-50 cursor-pointer transition card-hover`;
optionElement.dataset.optionIndex = index;
// Check if this option was previously selected
const userAnswer = answers.find(a => a.questionId === question.id);
const isSelected = userAnswer && userAnswer.answer === index;
const isCorrect = index === question.correct;
// If viewing results (not implemented fully in this demo)
if (isSelected) {
optionElement.classList.add('bg-blue-50', 'border-blue-300');
}
optionElement.innerHTML = `
<div class="w-6 h-6 rounded-full border-2 ${isSelected ? 'border-blue-500 bg-blue-500 text-white flex items-center justify-center' : 'border-gray-300'} mr-3 flex-shrink-0">
${isSelected ? (isCorrect ? '<i class="fas fa-check text-xs"></i>' : '<i class="fas fa-times text-xs"></i>') : ''}
</div>
<div class="option-text">${option}</div>
`;
optionElement.addEventListener('click', () => selectOption(questionIndex, index));
optionsContainer.appendChild(optionElement);
});
// Update nav buttons
prevBtn.disabled = questionIndex === 1;
nextBtn.textContent = questionIndex === TOTAL_QUESTIONS ? 'Submit Test' : 'Next';
}
// Select option
function selectOption(questionIndex, optionIndex) {
const question = testQuestions[questionIndex - 1];
// Remove previous answer if exists
answers = answers.filter(a => a.questionId !== question.id);
// Add new answer
answers.push({
questionId: question.id,
answer: optionIndex,
correct: optionIndex === question.correct,
area: question.area
});
// Update UI to show selection
showQuestion(currentQuestion);
}
// Update progress bar
function updateProgress() {
const progress = (currentQuestion / TOTAL_QUESTIONS) * 100;
progressBar.style.width = `${progress}%`;
}
// Timer functions
function updateTimer() {
timer--;
updateTimerDisplay();
if (timer <= 0) {
clearInterval(window.timerInterval);
finishTest();
}
}
function updateTimerDisplay() {
const minutes = Math.floor(timer / 60);
const seconds = timer % 60;
timerDisplay.textContent = `${minutes < 10 ? '0' + minutes : minutes}:${seconds < 10 ? '0' + seconds : seconds}`;
// Change color when time is running low
if (timer <= 300) { // 5 minutes
document.getElementById('timer').classList.remove('bg-red-100', 'text-red-700');
document.getElementById('timer').classList.add('bg-red-500', 'text-white');
}
}
// Calculate time taken
function getTimeTaken() {
const endTime = new Date();
const timeDiffMs = endTime - startTime;
const minutes = Math.floor(timeDiffMs / 60000);
const seconds = Math.floor((timeDiffMs % 60000) / 1000);
return `${minutes < 10 ? '0' + minutes : minutes}:${seconds < 10 ? '0' + seconds : seconds}`;
}
// Finish test and show results
function finishTest() {
clearInterval(window.timerInterval);
// Calculate results
const correctCount = answers.filter(a => a.correct).length;
const score = Math.round((correctCount / TOTAL_QUESTIONS) * 1000);
// Calculate area percentages
const areaCounts = [0, 0, 0]; // [reasoning, problem, concept]
const areaCorrect = [0, 0, 0];
answers.forEach(answer => {
areaCounts[answer.area]++;
if (answer.correct) {
areaCorrect[answer.area]++;
}
});
const reasoningPercentValue = areaCounts[0] ? Math.round((areaCorrect[0] / areaCounts[0]) * 100) : 0;
const problemPercentValue = areaCounts[1] ? Math.round((areaCorrect[1] / areaCounts[1]) * 100) : 0;
const conceptPercentValue = areaCounts[2] ? Math.round((areaCorrect[2] / areaCounts[2]) * 100) : 0;
// Update UI with results
scoreDisplay.textContent = score;
correctAnswersDisplay.textContent = correctCount;
timeTakenDisplay.textContent = getTimeTaken();
reasoningPercent.textContent = reasoningPercentValue;
problemPercent.textContent = problemPercentValue;
conceptPercent.textContent = conceptPercentValue;
reasoningBar.style.width = `${reasoningPercentValue}%`;
problemBar.style.width = `${problemPercentValue}%`;
conceptBar.style.width = `${conceptPercentValue}%`;
// Show result screen
testScreen.classList.add('hidden');
resultScreen.classList.remove('hidden');
}
// Event listeners
startTestBtn.addEventListener('click', initTest);
instructionsBtn.addEventListener('click', () => {
instructionsModal.classList.remove('hidden');
});
closeInstructionsBtn.addEventListener('click', () => {
instructionsModal.classList.add('hidden');
});
prevBtn.addEventListener('click', () => {
if (currentQuestion > 1) {
currentQuestion--;
showQuestion(currentQuestion);
updateProgress();
}
});
nextBtn.addEventListener('click', () => {
if (currentQuestion < TOTAL_QUESTIONS) {
currentQuestion++;
showQuestion(currentQuestion);
updateProgress();
} else {
finishTest();
}
});
retakeTestBtn.addEventListener('click', () => {
initTest();
});
reviewAnswersBtn.addEventListener('click', () => {
alert('In a full implementation, this would show a detailed review of all questions and answers.');
});
// Close modal when clicking outside
instructionsModal.addEventListener('click', (e) => {
if (e.target === instructionsModal) {
instructionsModal.classList.add('hidden');
}
});
</script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=AARIFSHABIR/crispr" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
</html>