Merge branch 'main' of https://hackethon.ai/hack/HackXlbef/FreeBug

README.md

@@ -1 +1,53 @@
-# HackX Entry By FreeBug
+# eduConnect by Team freeBug
+
+Welcome to eduConnect, a revolutionary platform where users can gain and share knowledge in specific domains. eduConnect offers a seamless experience for users to learn, interact, and grow in their areas of interest. Whether you're an expert wanting to share your insights or a learner eager to explore, eduConnect has you covered.
+
+
+
+## 🚀 Features
+
+### 🔐 User Authentication
+- Register and Login: Secure authentication system for users to create accounts and access their personalized dashboard.
+
+### 📚 Knowledge Sharing
+- Create Courses: Share your expertise by creating courses in specific domains.
+- Enroll in Courses: Explore and enroll in various courses to enhance your knowledge.
+
+### 💬 Interactive Learning
+- Chat Rooms: Each course has its own chat room, enabling students and instructors to interact and discuss.
+- Spam Prevention: Robust measures to prevent spam messages in chat rooms, ensuring meaningful conversations.
+
+### 🧠 Personalized Quizzes
+- Identical Quizzes: Based on a user’s read history, tailored quizzes are provided to reinforce learning and retention.
+
+### 📊 Progress Tracking
+- Activity Log: Users can keep track of their progress, monitor their activities, and evaluate how much they’ve learned.
+- Knowledge Metrics: Insights into user performance and course engagement.
+
+### 🎖️ Badges & Rewards
+- User Badges: Earn badges for achievements to stay motivated and energized while learning.
+
+
+
+## 🛠️ Tech Stack
+- Backend: Python, Flask
+- Frontend: HTML, CSS, JavaScript
+- Database: PostgreSQL/MySQL
+- Authentication: JWT-based secure authentication
+- Hosting: AWS/Heroku/Your Hosting Solution
+
+
+
+## 📄 Installation Guide
+
+### Prerequisites
+1. Python 3.8+ installed on your system.
+2. PostgreSQL/MySQL database setup.
+3. Node.js and npm (if applicable for frontend).
+4. A virtual environment for Python dependencies.
+
+### Steps
+1. Clone the Repository
+   bash
+   git clone https://hackethon.ai/hack/HackXlbef/FreeBug.git
+   cd eduConnect

backend/app.py

@@ -20,6 +20,8 @@ from blueprints.admin import admin as adminBlueprint
 from blueprints.chat import chat as chatBlueprint
 from blueprints.public import public_summary as publicBlueprint
 from blueprints.course import course as courseBlueprint
+from blueprints.badge import badge_route as badgeBlueprint
+from blueprints.quiz import quiz as quizBlueprint
 
 app = Flask(__name__)
 
@@ -27,10 +29,11 @@ app = Flask(__name__)
 CORS(app)
 # Enable CORS for specific routes
 # CORS(app, resources={
-#     r"/api/*": {"origins": "*"}  # Allows CORS for all `/api/` routes
+#     r"*": {"origins": "*"}  # Allows CORS for all `/api/` routes
 # })
 # Set configuration directly on the app instance
 app.config['ALLOWED_EXTENSIONS'] = {'png', 'jpg', 'jpeg', 'gif','pdf'}
+app.config['MAX_CONTENT_LENGTH'] = 1600 * 1000 * 1000
 
 app.config["SQLALCHEMY_DATABASE_URI"] = DB_URI
 
@@ -39,7 +42,11 @@ db.init_app(app)
 app.register_blueprint(profileBlueprint, url_prefix='/api/profile')
 app.register_blueprint(sessionBlueprint,url_prefix='/api/session')
 app.register_blueprint(adminBlueprint,url_prefix='/api/admin')
+app.register_blueprint(badgeBlueprint, url_prefix='/api/badge')
+
+# TODO: Register Notif API
 app.register_blueprint(chatBlueprint,url_prefix='/api/chat')
+app.register_blueprint(quizBlueprint,url_prefix='/api/quiz')
 app.register_blueprint(publicBlueprint,url_prefix='/api/public')
 app.register_blueprint(courseBlueprint,url_prefix='/api/course')
 
@@ -47,6 +54,13 @@ app.register_blueprint(courseBlueprint,url_prefix='/api/course')
 def send_file(filename):
     return send_from_directory(USER_UPLOADS_DIR, filename)
 
+@app.route('/courseSegment/<string:filename>/<int:page>/<string:dtype>')
+def get_pdf_file_as_pages(filename: str, page: int, dtype: str):
+    if dtype == 'txt':
+        return send_from_directory(os.path.join(USER_UPLOADS_DIR, filename+'_parts'), f"{page}.txt")
+    else:
+        return send_from_directory(os.path.join(USER_UPLOADS_DIR, filename+'_parts'), f"{page}.pdf")
+
 @app.route('/', methods=['GET', 'POST'])
 def homepage():
     return {'message': 'Welcome back !'}, 200

backend/blueprints/admin/__init__.py

@@ -1,5 +1,5 @@
 from utils .auth import auth_required, requires_role
-from flask import Blueprint, jsonify, g
+from flask import Blueprint, jsonify, g, url_for
 from db.model import User, Course, Enrollment, Chat, db
 from sqlalchemy import select, func, desc, and_
 from datetime import datetime, timedelta
@@ -138,3 +138,46 @@ def get_discussion_stats():
 
     except Exception as e:
         return jsonify({'message': f'An error occurred: {str(e)}'}), 500
+
+@admin.route('/stats/userDetail', methods=['GET'])
+@auth_required()
+@requires_role([UserRole.ADMIN])
+def get_user_details():
+    """
+    Get detailed information for all users.
+    Only accessible by admin users.
+    """
+    try:
+        current_user: User = g.current_user
+
+        # Get all users with basic info
+        users = db.session.execute(
+            select(User)
+            .order_by(desc(User.joinedDate))
+        ).scalars()
+
+        # Format user data
+        user_list = [{
+            'id': str(user.id),
+            'username': user.username,
+            'email': user.email,
+            'firstName': user.firstName,
+            'lastName': user.lastName,
+            'profilePicture': url_for('send_file', filename=current_user.pfpFilename, _external=True),
+            'bio': user.bio,
+            'role': user.role,
+            'isActivated': user.isActivated,
+            'joinedDate': user.joinedDate.isoformat(),
+            'lastOnline': user.lastOnline.isoformat(),
+            'dateOfBirth': user.dob.isoformat() if user.dob else None
+        } for user in users]
+
+        return jsonify({
+            'users': user_list,
+            'count': len(user_list)
+        }), 200
+
+    except Exception as e:
+        return jsonify({'message': f'An error occurred: {str(e)}'}), 500
+
+

backend/blueprints/badge/__init__.py

@@ -1,3 +1,48 @@
-from flask import Blueprint
+from flask import Blueprint, url_for, jsonify, g
+from utils.auth import auth_required
+from db.model import db, Badge, UserBadge
+from sqlalchemy import select
+badge_route = Blueprint('badge', __name__)
 
-badge = Blueprint('badge', __name__)
+@badge_route.route('/listAllBadges')
+def all_badges():
+    badges: list[Badge] = db.session.execute(select(Badge)).scalars()
+    data: list = []
+    for bgd in badges:
+        data.append({
+            'id': bgd.id,
+            'name': bgd.name,
+            'description': bgd.description,
+            'createDate': bgd.createDate,
+            'icon': url_for('send_file', filename=bgd.icon),
+            'canClaim': bgd.canClaim
+        })
+    return jsonify({
+        'count': len(data),
+        'data': data
+    })
+
+@badge_route.route('/myBadges')
+@auth_required()
+def my_badges():
+    user_badges: list[UserBadge] = db.session.execute(select(UserBadge).where(
+        UserBadge.userID == g.current_user.id
+    )).scalars()
+    data: list = []
+    for ub in user_badges:
+        bgd = ub.badge
+        data.append({
+            'id': ub.id,
+            'badgeID': bgd.id,
+            'userID': ub.userID,
+            'name': bgd.name,
+            'description': bgd.description,
+            'createDate': bgd.createDate,
+            'icon': url_for('send_file', filename=bgd.icon),
+            'canClaim': bgd.canClaim,
+            'claimedDate': ub.claimedDate,
+        })
+    return jsonify({
+        'count': len(data),
+        'data': data
+    })

backend/blueprints/chat/__init__.py

@@ -55,7 +55,7 @@ def create_chat():
     except Exception as e:
         return jsonify({"error": f"An error occurred: {str(e)}"}), 500
 
-@chat.route("/get", methods=["GET"])
+@chat.route("/get", methods=["GET", "POST"])
 @auth_required()
 def get_messages():
     try:

backend/blueprints/course/__init__.py

@@ -7,7 +7,7 @@ import uuid
 import math
 from config import DEFAULT_COURSE_COVER
 from db.model import db, Course, Category, User, Chat, Enrollment
-from utils.utils import random_string_generator
+from utils.utils import random_string_generator, split_pdf_into_pages_with_text
 from utils.auth import auth_required, requires_role
 from constants import *
 from config import *
@@ -72,6 +72,7 @@ def list_all_courses():
                 'creationDate': item.creationDate,
                 'coverImage': url_for('send_file', filename=item.coverImage),
                 'totalEnrolled': item.totalEnrolled,
+                'pdf0': url_for('send_file', filename=item.serverFilename),
                 'author': {
                     'id': item.author.id,
                     'firstName': item.author.firstName,
@@ -94,7 +95,7 @@ def list_all_courses():
         'data': course_list,
     })
 
-@course.route('/enroll')
+@course.route('/enroll',methods=['POST'])
 @auth_required()
 def enroll_user():
     if not request.form.get('course_uuid'):
@@ -103,9 +104,14 @@ def enroll_user():
     selected_course: Course = db.session.execute(select(Course).where(Course.id == course_uuid)).scalar()
     if not selected_course:
         return jsonify({'message': 'Course not found'}), 404
+    #make sure if user is already enrolled h/she can't enroll
+    if db.session.execute(select(Enrollment).where(and_(Enrollment.userID == g.current_user.id, Enrollment.courseID == course_uuid))).scalar():
+        return jsonify({'message': 'Already enrolled to this course'}), 400
     new_enroll: Enrollment = Enrollment(
         userID=g.current_user.id,
-        courseID=course_uuid
+        courseID=course_uuid,
+        user=g.current_user,
+        course=selected_course
     )
     try:
         selected_course.totalEnrolled = selected_course.totalEnrolled + 1
@@ -123,12 +129,23 @@ def create_course():
     course_uploaded_pdf: MultiDict|None = request.files.get('course_pdf', None)
     cover_file_name: str = DEFAULT_COURSE_COVER
     pdf_file_name: str = ''
+    pdf_total_pages: int = 1
     if course_uploaded_cover_image is not None:
+        print("COURSE COVER ATTACHED")
         cover_file_name: str = random_string_generator(32)+"."+course_uploaded_cover_image.filename.split('.')[-1]
         course_uploaded_cover_image.save(os.path.join(USER_UPLOADS_DIR, cover_file_name))
     if course_uploaded_pdf is not None:
+        print('PDF ATTACHED')
         pdf_file_name: str = random_string_generator(32) +"."+ course_uploaded_pdf.filename.split('.')[-1]
         course_uploaded_pdf.save(os.path.join(USER_UPLOADS_DIR, pdf_file_name))
+
+        pdf_parts_root_dir = os.path.join(USER_UPLOADS_DIR, pdf_file_name + "_parts")
+        os.makedirs(pdf_parts_root_dir, exist_ok=True)
+        pdf_total_pages = split_pdf_into_pages_with_text(
+            pdf_path=os.path.join(USER_UPLOADS_DIR, pdf_file_name),
+            output_directory=pdf_parts_root_dir
+        )
+
     published_status: PublishedStatus = PublishedStatus.PENDING
     try:
         course_name: str = form_data['course_name']
@@ -137,13 +154,13 @@ def create_course():
     course_description: str = form_data.get('course_description', '')
     category_id: uuid.UUID = uuid.UUID(form_data['category_uuid'])
     page_for_community: int = int(form_data.get('page_for_community', 1))  # TODO: Add this field to model
-    catgory: Category = db.session.execute(select(Category).where(Category.id == category_id)).scalar()
+    category: Category = db.session.execute(select(Category).where(Category.id == category_id)).scalar()
     # author: User = db.session.execute(select(User).where(User.id == g.current_user.id)).scalar()
     new_course: Course = Course(
         name=course_name,
         categoryID=category_id,
         authorID=g.current_user.id,
-        category=catgory,
+        category=category,
         author=g.current_user,
         description=course_description,
         isActive=True,
@@ -151,6 +168,7 @@ def create_course():
         publishedStatus=int(published_status),
         coverImage=cover_file_name,
         serverFilename=pdf_file_name,
+        totalPages=pdf_total_pages,
         enrollments=[],
         quizzes=[],
         chats=[]
@@ -159,7 +177,7 @@ def create_course():
     # chat: Chat = Chat(courseID=new_course.id) TODO: Add a welcome chat for this course
     db.session.add(new_course)
     db.session.commit()
-    return jsonify({'message': 'Course was created successfully.'}), 200
+    return jsonify({'message': 'Course was created successfully.', 'courseID': new_course.id}), 200
 
 @course.route('/update', methods=['UPDATE', 'DELETE'])
 @auth_required()
@@ -272,7 +290,32 @@ def course_info(course_uuid):
             select(func.count()).select_from(Chat).where(Chat.courseID == course_uuid)
         ).scalar()
     }
-    jsonify({
+    pages: list = []
+    if self_enrollment_record:
+        for i in range(selected_course.totalPages):
+            pages.append(
+                url_for('get_pdf_file_as_pages',
+                        filename=selected_course.serverFilename,
+                        page=i + 1,
+                        dtype='pdf')
+            )
+    else:
+        if selected_course.totalPages < 3:
+            pages.append(
+                url_for('get_pdf_file_as_pages',
+                        filename=selected_course.serverFilename,
+                        page=1,
+                        dtype='pdf')
+            )
+        else:
+            for i in range(3):
+                pages.append(
+                    url_for('get_pdf_file_as_pages',
+                            filename=selected_course.serverFilename,
+                            page=i+1,
+                            dtype='pdf')
+                )
+    return jsonify({
         'message': 'successful',
         'data': {
             'id':  selected_course.id,
@@ -284,6 +327,7 @@ def course_info(course_uuid):
             'coverImage': url_for('send_file', filename=selected_course.coverImage),
             'serverFilename': url_for('send_file', filename=selected_course.serverFilename),
             'totalPages': 100,
+            'pages': pages,
             'author': {
                 'id': selected_course.authorID,
                 'username': selected_course.author.username,
@@ -405,7 +449,7 @@ def enrolled_courses():
 
 @course.route('/myCourses')
 @auth_required()
-def enrolled_courses():
+def my_courses():
     courses: Course = db.session.execute(select(Course).where(Course.authorID == g.current_user.id)
     ).scalars()
     course_list: list[dict] = []

backend/blueprints/quiz/__init__.py

@@ -0,0 +1,228 @@
+import json
+import os
+import uuid
+import requests
+from flask import Blueprint, request, jsonify, g, url_for
+from uuid import UUID
+from db.model import db, User, Course, Enrollment,Chat, Quiz, QuizAttempt
+from utils.auth import auth_required
+import requests
+from config import SPAM_SCORE_THRESHOLD, AI_SPAM_SERVICES_MICROSERVICE, USER_UPLOADS_DIR, AI_QUIZ_SERVICES_MICROSERVICE
+from sqlalchemy import desc, select, and_
+
+quiz = Blueprint('quiz', __name__)
+
+
+@quiz.route('/generate')
+@auth_required()
+def generate_quiz():
+    try:
+        course_id: uuid.UUID = uuid.UUID(request.form['course_id'])
+        current_page: int = int(request.form['page'])
+    except KeyError:
+        return jsonify({'message': 'course_id and page must be specified'}), 401
+    enrollment_record: Enrollment = db.session.execute(
+        select(Enrollment).where(and_(
+            Enrollment.courseID == course_id,
+            Enrollment.userID == g.current_user.id)
+        )
+    ).scalar()
+    if not enrollment_record:
+        return jsonify({"error": "You are not enrolled in this course."}), 403
+    if current_page > enrollment_record.course.totalPages or current_page < 1:
+        return jsonify({
+            'message': 'Page range out of bound. No such page'
+        }), 404
+    # Everything is alright, now get the text in current page and generate quiz
+    current_page_text: str = ''
+    with open(
+            os.path.join(
+                USER_UPLOADS_DIR,
+                enrollment_record.course.serverFilename+"_parts",
+                f"{current_page}.txt")
+    ) as f:
+        current_page_text = f.read()
+    quiz_data_resp = requests.post(AI_QUIZ_SERVICES_MICROSERVICE, json={"string_message": current_page_text})
+    if quiz_data_resp.status_code != 200:
+        return jsonify({"error": "Failed to make quiz request."}), 500
+    quiz_data = quiz_data_resp.json()
+    # Insert the quiz into table
+    rows: list[Quiz] = []
+    for quiz_item in quiz_data['questions']:
+        rows.append(
+            Quiz(
+                creatorUserID=g.current_user.id,
+                creatorUser=g.current_user,
+                quiz_attempts=[],
+                courseID=course_id,
+                course=enrollment_record.course,
+                quizQuestion=quiz_item['question'],
+                quizAnswers=json.dumps(quiz_item['options']),
+                quizCorrectAnswer=quiz_item['correct_answer']
+            )
+        )
+    db.session.add_all(rows)
+    db.session.commit()
+    return jsonify({'message': 'quizzes were generated for the current page'})
+
+@quiz.route('/get/personalIncomplete')
+@auth_required()
+def get_incomplete_quiz():
+    try:
+        course_id: uuid.UUID = uuid.UUID(request.form['course_id'])
+    except KeyError:
+        return jsonify({'message': 'course_id must be specified'}), 401
+    quiz_rows: list[Quiz] = db.session.execute(select(Quiz).where(
+        and_(Quiz.creatorUserID == g.current_user.id, Quiz.creatorHasAttempted == False)
+    )).scalars()
+    data: list = []
+    for quiz_row in quiz_rows:
+        data.append(
+            {
+                'id': quiz_row.id,
+                'isActive': quiz_row.isActive,
+                'creationDate': quiz_row.creationDate,
+                'quizAnswers': quiz_row.quizAnswers,
+                'quizQuestion': quiz_row.quizQuestion,
+                'course': {
+                    'id': quiz_row.course.id,
+                    'name': quiz_row.course.name,
+                    'description': quiz_row.course.description
+                },
+                'creator': {
+                    'id': quiz_row.creatorUserID,
+                    'firstName': quiz_row.creatorUser.firstName,
+                    'lastName': quiz_row.creatorUser.lastName,
+                    'username': quiz_row.creatorUser.username,
+                    'pfpFilename': url_for('send_file', filename=quiz_row.creatorUser.pfpFilename)
+                }
+            }
+        )
+    return jsonify({
+        'count': len(data),
+        'data': data
+    }), 200
+
+
+@quiz.route('/get/allComplete')
+@auth_required()
+def get_complete_quiz():
+    try:
+        course_id: uuid.UUID = uuid.UUID(request.form['course_id'])
+    except KeyError:
+        return jsonify({'message': 'course_id must be specified'}), 401
+    quiz_attempts: list[QuizAttempt] = db.session.execute(
+        select(QuizAttempt).where(and_(
+            QuizAttempt.userID == g.current_user.id,
+            Course.id == course_id
+        ))).scalars()  # IF THIS DOES NOT WORK, ADD COURSE IF TO QUIZ_ATTEMPT TABLE ITSELF
+    completes: list = []
+    for attempt in quiz_attempts:
+        quiz_row: Quiz = attempt.quiz
+        completes.append(
+            {
+                'id': attempt.id,
+                'quizID': quiz_row.id,
+                'isActive': quiz_row.isActive,
+                'creationDate': quiz_row.creationDate,
+                'quizAnswers': quiz_row.quizAnswers,
+                'quizQuestion': quiz_row.quizQuestion,
+                'userAnswer': attempt.userAnswer,
+                'quizCorrectAnswer': quiz_row.quizCorrectAnswer,
+                'isCorrect': attempt.isCorrect,
+                'course': {
+                    'id': quiz_row.course.id,
+                    'name': quiz_row.course.name,
+                    'description': quiz_row.course.description
+                },
+                'creator': {
+                    'id': quiz_row.creatorUserID,
+                    'firstName': quiz_row.creatorUser.firstName,
+                    'lastName': quiz_row.creatorUser.lastName,
+                    'username': quiz_row.creatorUser.username,
+                    'pfpFilename': url_for('send_file', filename=quiz_row.creatorUser.pfpFilename)
+                }
+            }
+        )
+    return jsonify({
+        'count': len(completes),
+        'data': completes
+    }), 200
+
+
+@quiz.route('/submit',methods=['POST'])
+@auth_required()
+def submit_quiz():
+    try:
+        answer: str = request.form['answer'].strip()
+        quiz_id: uuid.UUID = uuid.UUID(request.form['quiz_id'])
+    except KeyError:
+        return jsonify({'message': 'course_id and answer must be specified'}), 401
+    quiz_already_attempted: QuizAttempt = db.session.execute(select(QuizAttempt).where(
+        and_(QuizAttempt.quizID == quiz_id, QuizAttempt.userID == g.current_user.id )
+    )).scalar()
+    if quiz_already_attempted:
+        return jsonify({'message': 'Already attempted this quiz'}), 401
+    quiz_row: Quiz = db.session.execute(select(Quiz).where(Quiz.id == quiz_id)).scalar()
+    if not quiz_row:
+        return jsonify({'message': 'Quiz does not exist'}), 404
+    valid_answers: list = json.loads(quiz_row.quizAnswers)
+    is_correct: bool = False
+    if answer not in valid_answers:
+        return jsonify({'message': 'No such choice of answer given'}), 404
+    if answer == quiz_row.quizCorrectAnswer:
+        is_correct = True
+    new_attempt: QuizAttempt = QuizAttempt(
+        userID=g.current_user.id,
+        user=g.current_user,
+        quizID=quiz_id,
+        quiz=quiz_row,
+        userAnswer=answer,
+        isCorrect=int(is_correct)
+    )
+    db.session.add(new_attempt)
+
+    if quiz_row.creatorUser.id == g.current_user.id:
+        quiz_row.creatorHasAttempted = True
+
+    db.session.commit()
+    return jsonify({
+        'message': 'Answer submitted',
+        'isCorrect': is_correct,
+        'attemptID': new_attempt.id,
+        'quizID': quiz_row.id,
+        'quizAnswers': quiz_row.quizAnswers,
+        'quizQuestion': quiz_row.quizQuestion,
+        'quizCorrectAnswer': quiz_row.quizCorrectAnswer,
+        'userAnswer': answer
+    })
+
+@quiz.route('/quizData')
+@auth_required()
+def get_quiz_info():
+    try:
+        quiz_id: uuid.UUID = uuid.UUID(request.args['quiz_id'])
+    except KeyError:
+        return jsonify({'message': 'quiz_id must be specified'}), 401
+    quiz_row: Quiz = db.session.execute(select(Quiz).where(Quiz.id == quiz_id)).scalar()
+    if not quiz_row:
+        return jsonify({'message': 'Quiz does not exist'}), 404
+    return jsonify({
+        'id': quiz_row.id,
+        'isActive': quiz_row.isActive,
+        'creationDate': quiz_row.creationDate,
+        'quizAnswers': quiz_row.quizAnswers,
+        'quizQuestion': quiz_row.quizQuestion,
+        'course': {
+            'id': quiz_row.course.id,
+            'name': quiz_row.course.name,
+            'description': quiz_row.course.description
+        },
+        'creator': {
+            'id': quiz_row.creatorUserID,
+            'firstName': quiz_row.creatorUser.firstName,
+            'lastName': quiz_row.creatorUser.lastName,
+            'username': quiz_row.creatorUser.username,
+            'pfpFilename': url_for('send_file', filename=quiz_row.creatorUser.pfpFilename)
+        }
+    }), 200

backend/config.py

@@ -22,6 +22,7 @@ USER_UPLOADS_DIR: str = os.path.abspath(os.path.join(PROJECT_ROOT, "uploads"))
 
 SPAM_SCORE_THRESHOLD: int = 6
 AI_SPAM_SERVICES_MICROSERVICE: str ='http://localhost:5000/test-spam'
+AI_QUIZ_SERVICES_MICROSERVICE: str = 'http://localhost:5000/generate-questions'
 
 DB_URI: str = f"{DB_ENGINE}://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}"
 ACTIVATE_ACCOUNTS_ON_SIGNUP: bool = True

backend/db/model.py

@@ -105,9 +105,12 @@ class Quiz(db.Model):
     quiz_attempts: Mapped[List["QuizAttempt"]] = relationship(back_populates="quiz", cascade="all, delete-orphan")
     courseID: Mapped[uuid.UUID] = mapped_column(ForeignKey("course.id"))
     course: Mapped["Course"] = relationship(back_populates="quizzes")
-    quizJson: Mapped[str] = mapped_column(String, nullable=False)
+    quizQuestion: Mapped[str] = mapped_column(String, nullable=False)
+    quizAnswers: Mapped[str] = mapped_column(String, nullable=False)
+    quizCorrectAnswer: Mapped[str] = mapped_column(String, nullable=False)
     creationDate: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=func.now())
     isActive: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
+    creatorHasAttempted: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
 
 class QuizAttempt(db.Model):
     __tablename__ = 'quiz_attempts'
@@ -117,8 +120,8 @@ class QuizAttempt(db.Model):
     user: Mapped["User"] = relationship(back_populates="quiz_attempts")
     quizID: Mapped[uuid.UUID] = mapped_column(ForeignKey("quiz.id"))
     quiz: Mapped["Quiz"] = relationship(back_populates="quiz_attempts")
-    answerKey: Mapped[str] = mapped_column(String, nullable=False)
+    userAnswer: Mapped[str] = mapped_column(String, nullable=False)
-    score: Mapped[int] = mapped_column(default=0, nullable=False)
+    isCorrect: Mapped[int] = mapped_column(default=0, nullable=False)
     attemptDate: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=func.now())
 
 class Chat(db.Model):

backend/uploads/CrKZMGYNpfofiwwyZjzAPoAlKpJHIYYn.pdf_parts/1.txt

@@ -0,0 +1,34 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+Discrete Mathematics  ICT101 Assessment 3 ( 50%) 
+Instructions  
+Assessment Type :  Individual Assignment  
+Purpose of the assessment : To develop a plan for a real -world example of an 
+application in information technology from the one of the topics given below . 
+This assessment contributes to the various learning outcomes of your Bachelor 
+of IT degree.  
+ 
+Assessment Task : In the initial part of assignment, the student  will be tested on their skills on 
+writing literature review of a topic student  have learnt in the Discrete Mathematics (ICT101) course 
+in the week 1 to 6. Students need to read at least 3 articles or bo oks on this topic especially with 
+application to Information Technology  and give detail review of those. Student will also identify one 
+application of information Technology related to the topic in which he/she is interested and write a 
+complete account of  that interest.  
+ 
+Student  can use the following database to find article or books.  
+             o EBSCO Databases  
+             o Emerald Insight  
+             o IBISWorld  
+             o IGI Global  
+             o ProQuest eBooks  
+             o O’Reilly Learnin g  
+ 
+Student will  be exploring and analysis the application  of information technology related to the topic  
+which are identified by him/her , and he/she  must  recognise an application that can be programmed 
+into computer. Each group must sketch a plane to draw a flow -chart and algorithm. Use some inputs 
+to test the algorithm (Give different trace table for each input) and identify any problem in the 
+algorithm. Suggest a plane to rectify or explain why it can ’t be rectified. Each student  must write on e 
+report on its findings.  
+ 

backend/uploads/CrKZMGYNpfofiwwyZjzAPoAlKpJHIYYn.pdf_parts/2.txt

@@ -0,0 +1,45 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+ 
+ 
+Student  can choose one from the following Topic. However, after deciding on the topic to work on , 
+consult with your tutor.  
+The topic  student  group can choose from are : 
+• Number system used in Computing  
+• Logic in computing  
+• Inverse Function in Computing  
+• Induction Proof and its computing applicatio n 
+• 16-bit representation  
+• Cryptography       
+ 
+The written report must have the following sections:  
+1. Introduction  
+2. Proper reference of at least three articles or books  
+3. Write detail review of those articles or books related to the topic student chooses  
+ 
+4. Identify one application in Information Technology in which student is interested.  
+Write a complete account of that interest  
+5. Description of why students choose this application  
+6. Give a complete plane to implement the application into a computer program with use of 
+flow -chart  
+7. Write an appropriate algorithm  
+8. Use at least two inputs to test the algor ithm. Group need to give a trace table for each input.  
+9. Conclusion  
+10. Short statement about contributions/Reflections from each group member  
+11. References  
+ 
+ 
+ 
+Deadline to submit written report: On or before Sunday  18th May  2024, 11.59pm via Moodle.  
+The report must be:  
+1. Word or pdf document (3 to 4 pages long)  
+2. Size: A4  
+3. Use Assignment Cover Page (download from Moodle) with your details and signature  
+4. Single space  
+5. Font: Calibri, 11pt  
+ 
+ 
+ 
+ 

backend/uploads/CrKZMGYNpfofiwwyZjzAPoAlKpJHIYYn.pdf_parts/3.txt

@@ -0,0 +1,63 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Deduction, Late Submission and Extension  
+Late submission penalty: - 5% of the total available marks per calendar day unless an extension is 
+approved. For extension application procedure, please refer to Section 3.3 of the Subject Outline.  
+ 
+Plagiarism  
+Please read Section 3.4 Plagiarism and Refere ncing, from the Subject Outline. Below is part of the 
+statement:  
+ 
+“Students plagiarising run the risk of severe penalties ranging from a reduction through to 0 marks for 
+a first offence for a single assessment task, to exclusion from KOI in the most serio us repeat cases.  
+Exclusion has serious visa implications.”  
+ 
+“Authorship is also an issue under Plagiarism – KOI expects students to submit their own original work 
+in both assessment and exams, or the original work of their group in the case of a group pr oject. All 
+students agree to a statement of authorship when submitting assessments online via Moodle, stating 
+that the work submitted is their own original work. The following are examples of academic 
+misconduct and can attract severe penalties:  
+• Handing in work created by someone else (without acknowledgement), whether copied 
+from another student, written by someone else, or from any published or electronic 
+source, is fraud, and falls under the general Plagiarism guidelines.  
+• Students who willingl y allow another student to copy their work in any assessment may 
+be considered to assisting in copying/cheating, and similar penalties may be applied. ” 
+• Any form of AI usage such as ChatGPT in your assessment  is considered as plagiarism.  
+ 
+Marking Rubric for Assessment N. 03 (Individual  Assignment)  ;  Value 50% 
+ 
+Criteria  Fail 
+(0 – 49%)  Pass  
+(50 – 64%)  Credit  
+(65 – 74%)  Distinction  
+(75 – 84%)  High Distinction  
+(85 – 100%)  
+Understanding of the 
+Topic  
+4 marks  
+ Inaccurate 
+mathematical 
+description 
+of the Topic  Basic 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description of 
+the Topic and 
+some 
+connections 
+with 
+Information 
+Technology  Polished 
+mathematical 
+description 
+of the Topic 
+and 
+references to 
+Information 
+Technology  

backend/uploads/CrKZMGYNpfofiwwyZjzAPoAlKpJHIYYn.pdf_parts/4.txt

@@ -0,0 +1,128 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Evidence of depth of 
+research with reference  
+6 marks  Little or no 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references 
+with 
+explanations 
+of 
+connections 
+to the Topic  Relevant 
+reading and 
+references and 
+clear 
+connections 
+illuminating 
+the Topic  Relevant 
+reading and 
+refere nces 
+and polished 
+connections 
+illuminating 
+the Topic  
+Identifying an application 
+of Information 
+Technology relevant to 
+the topic  
+2 mark  Little or no 
+connection 
+between the 
+topic and the 
+application  Basic  
+connection 
+between the 
+topic and the 
+application  Accurate 
+application of 
+the topic to 
+the 
+information 
+technology  Accurate and 
+comprehensive 
+application of 
+the topic to 
+the 
+information 
+technology     Detail and 
+complete 
+account of 
+application 
+of the topic 
+to the 
+information 
+technology  
+Understanding of the  
+Information technology 
+application(s)  
+6 marks  Inaccurate 
+description 
+of application 
+of 
+information 
+Technology  Basic 
+description 
+of 
+application 
+of 
+information 
+Technology  Accurate 
+description 
+of application 
+of 
+information 
+Technology  Accurate 
+description of 
+application of 
+information 
+Technology 
+and some 
+connections 
+with relevant 
+topics     Polished 
+description 
+of 
+application 
+of 
+information 
+Technology 
+and 
+references to 
+relevant 
+theories  
+Detail description of the 
+choice of the application  
+7 marks  Little or no 
+evidence is 
+given for the 
+choice and 
+omit.  Basic 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis and 
+complete 
+detail  

backend/uploads/CrKZMGYNpfofiwwyZjzAPoAlKpJHIYYn.pdf_parts/5.txt

@@ -0,0 +1,129 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Design a plane for 
+computer 
+implementation  
+7 marks  Plane is not 
+designed in a 
+proper 
+manner  Plane is 
+designed in a 
+proper 
+manner and 
+no flow -chart 
+is given  Plane is 
+designed in a 
+proper 
+manner and 
+flow -chart is 
+also given  Accurate and 
+comprehensive 
+plane is given 
+with a correct 
+flow -chart    Appropriate 
+plane with 
+correct flow -
+chart and 
+complete 
+detail is 
+given.  
+Writing an algorithm  
+7 marks  Inaccurate 
+algorithm or 
+algorithm is 
+given in an 
+inappropriate 
+manner  Correct 
+algorithm but 
+written in an 
+inappropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+appropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate 
+manner with 
+little discussion  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate  
+manner with 
+complete 
+discussion  
+Conclusions  
+7 mark s Little or no 
+evidence of 
+accuracy of 
+the algorithm  Basic 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of the 
+algorithm  Complete 
+analysis and 
+justification 
+of accuracy 
+of the 
+algorithm  
+Presentation  
+1 mark  Poorly 
+organised 
+report with 
+unclear 
+structure  Well 
+organised 
+report but 
+with some 
+errors  Clearly 
+organised 
+report with 
+few errors  Clearly 
+organised 
+report and 
+good use of 
+tables and 
+graphs  Polished 
+report and 
+creative use 
+of tables and 
+graphs  
+Presentation  
+5 marks  Poor quality 
+of slides  or 
+poor 
+performance 
+of 
+presentation  Well 
+prepared 
+presentation 
+but some 
+error  Well 
+prepared  
+presentation 
+but one or 
+two error  Well prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+correctly  Well 
+prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+explicitly  
+with quality.  

backend/uploads/CrKZMGYNpfofiwwyZjzAPoAlKpJHIYYn.pdf_parts/6.txt

@@ -0,0 +1,15 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Total Mark:     / 25  
+ 
+25% 
+ COMMENTS:  
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 

backend/uploads/CyPqrZgrAeCMNWawSfEvwJFTxgaLuJav.pdf_parts/1.txt

@@ -0,0 +1,34 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+Discrete Mathematics  ICT101 Assessment 3 ( 50%) 
+Instructions  
+Assessment Type :  Individual Assignment  
+Purpose of the assessment : To develop a plan for a real -world example of an 
+application in information technology from the one of the topics given below . 
+This assessment contributes to the various learning outcomes of your Bachelor 
+of IT degree.  
+ 
+Assessment Task : In the initial part of assignment, the student  will be tested on their skills on 
+writing literature review of a topic student  have learnt in the Discrete Mathematics (ICT101) course 
+in the week 1 to 6. Students need to read at least 3 articles or bo oks on this topic especially with 
+application to Information Technology  and give detail review of those. Student will also identify one 
+application of information Technology related to the topic in which he/she is interested and write a 
+complete account of  that interest.  
+ 
+Student  can use the following database to find article or books.  
+             o EBSCO Databases  
+             o Emerald Insight  
+             o IBISWorld  
+             o IGI Global  
+             o ProQuest eBooks  
+             o O’Reilly Learnin g  
+ 
+Student will  be exploring and analysis the application  of information technology related to the topic  
+which are identified by him/her , and he/she  must  recognise an application that can be programmed 
+into computer. Each group must sketch a plane to draw a flow -chart and algorithm. Use some inputs 
+to test the algorithm (Give different trace table for each input) and identify any problem in the 
+algorithm. Suggest a plane to rectify or explain why it can ’t be rectified. Each student  must write on e 
+report on its findings.  
+ 

backend/uploads/CyPqrZgrAeCMNWawSfEvwJFTxgaLuJav.pdf_parts/2.txt

@@ -0,0 +1,45 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+ 
+ 
+Student  can choose one from the following Topic. However, after deciding on the topic to work on , 
+consult with your tutor.  
+The topic  student  group can choose from are : 
+• Number system used in Computing  
+• Logic in computing  
+• Inverse Function in Computing  
+• Induction Proof and its computing applicatio n 
+• 16-bit representation  
+• Cryptography       
+ 
+The written report must have the following sections:  
+1. Introduction  
+2. Proper reference of at least three articles or books  
+3. Write detail review of those articles or books related to the topic student chooses  
+ 
+4. Identify one application in Information Technology in which student is interested.  
+Write a complete account of that interest  
+5. Description of why students choose this application  
+6. Give a complete plane to implement the application into a computer program with use of 
+flow -chart  
+7. Write an appropriate algorithm  
+8. Use at least two inputs to test the algor ithm. Group need to give a trace table for each input.  
+9. Conclusion  
+10. Short statement about contributions/Reflections from each group member  
+11. References  
+ 
+ 
+ 
+Deadline to submit written report: On or before Sunday  18th May  2024, 11.59pm via Moodle.  
+The report must be:  
+1. Word or pdf document (3 to 4 pages long)  
+2. Size: A4  
+3. Use Assignment Cover Page (download from Moodle) with your details and signature  
+4. Single space  
+5. Font: Calibri, 11pt  
+ 
+ 
+ 
+ 

backend/uploads/CyPqrZgrAeCMNWawSfEvwJFTxgaLuJav.pdf_parts/3.txt

@@ -0,0 +1,63 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Deduction, Late Submission and Extension  
+Late submission penalty: - 5% of the total available marks per calendar day unless an extension is 
+approved. For extension application procedure, please refer to Section 3.3 of the Subject Outline.  
+ 
+Plagiarism  
+Please read Section 3.4 Plagiarism and Refere ncing, from the Subject Outline. Below is part of the 
+statement:  
+ 
+“Students plagiarising run the risk of severe penalties ranging from a reduction through to 0 marks for 
+a first offence for a single assessment task, to exclusion from KOI in the most serio us repeat cases.  
+Exclusion has serious visa implications.”  
+ 
+“Authorship is also an issue under Plagiarism – KOI expects students to submit their own original work 
+in both assessment and exams, or the original work of their group in the case of a group pr oject. All 
+students agree to a statement of authorship when submitting assessments online via Moodle, stating 
+that the work submitted is their own original work. The following are examples of academic 
+misconduct and can attract severe penalties:  
+• Handing in work created by someone else (without acknowledgement), whether copied 
+from another student, written by someone else, or from any published or electronic 
+source, is fraud, and falls under the general Plagiarism guidelines.  
+• Students who willingl y allow another student to copy their work in any assessment may 
+be considered to assisting in copying/cheating, and similar penalties may be applied. ” 
+• Any form of AI usage such as ChatGPT in your assessment  is considered as plagiarism.  
+ 
+Marking Rubric for Assessment N. 03 (Individual  Assignment)  ;  Value 50% 
+ 
+Criteria  Fail 
+(0 – 49%)  Pass  
+(50 – 64%)  Credit  
+(65 – 74%)  Distinction  
+(75 – 84%)  High Distinction  
+(85 – 100%)  
+Understanding of the 
+Topic  
+4 marks  
+ Inaccurate 
+mathematical 
+description 
+of the Topic  Basic 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description of 
+the Topic and 
+some 
+connections 
+with 
+Information 
+Technology  Polished 
+mathematical 
+description 
+of the Topic 
+and 
+references to 
+Information 
+Technology  

backend/uploads/CyPqrZgrAeCMNWawSfEvwJFTxgaLuJav.pdf_parts/4.txt

@@ -0,0 +1,128 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Evidence of depth of 
+research with reference  
+6 marks  Little or no 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references 
+with 
+explanations 
+of 
+connections 
+to the Topic  Relevant 
+reading and 
+references and 
+clear 
+connections 
+illuminating 
+the Topic  Relevant 
+reading and 
+refere nces 
+and polished 
+connections 
+illuminating 
+the Topic  
+Identifying an application 
+of Information 
+Technology relevant to 
+the topic  
+2 mark  Little or no 
+connection 
+between the 
+topic and the 
+application  Basic  
+connection 
+between the 
+topic and the 
+application  Accurate 
+application of 
+the topic to 
+the 
+information 
+technology  Accurate and 
+comprehensive 
+application of 
+the topic to 
+the 
+information 
+technology     Detail and 
+complete 
+account of 
+application 
+of the topic 
+to the 
+information 
+technology  
+Understanding of the  
+Information technology 
+application(s)  
+6 marks  Inaccurate 
+description 
+of application 
+of 
+information 
+Technology  Basic 
+description 
+of 
+application 
+of 
+information 
+Technology  Accurate 
+description 
+of application 
+of 
+information 
+Technology  Accurate 
+description of 
+application of 
+information 
+Technology 
+and some 
+connections 
+with relevant 
+topics     Polished 
+description 
+of 
+application 
+of 
+information 
+Technology 
+and 
+references to 
+relevant 
+theories  
+Detail description of the 
+choice of the application  
+7 marks  Little or no 
+evidence is 
+given for the 
+choice and 
+omit.  Basic 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis and 
+complete 
+detail  

backend/uploads/CyPqrZgrAeCMNWawSfEvwJFTxgaLuJav.pdf_parts/5.txt

@@ -0,0 +1,129 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Design a plane for 
+computer 
+implementation  
+7 marks  Plane is not 
+designed in a 
+proper 
+manner  Plane is 
+designed in a 
+proper 
+manner and 
+no flow -chart 
+is given  Plane is 
+designed in a 
+proper 
+manner and 
+flow -chart is 
+also given  Accurate and 
+comprehensive 
+plane is given 
+with a correct 
+flow -chart    Appropriate 
+plane with 
+correct flow -
+chart and 
+complete 
+detail is 
+given.  
+Writing an algorithm  
+7 marks  Inaccurate 
+algorithm or 
+algorithm is 
+given in an 
+inappropriate 
+manner  Correct 
+algorithm but 
+written in an 
+inappropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+appropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate 
+manner with 
+little discussion  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate  
+manner with 
+complete 
+discussion  
+Conclusions  
+7 mark s Little or no 
+evidence of 
+accuracy of 
+the algorithm  Basic 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of the 
+algorithm  Complete 
+analysis and 
+justification 
+of accuracy 
+of the 
+algorithm  
+Presentation  
+1 mark  Poorly 
+organised 
+report with 
+unclear 
+structure  Well 
+organised 
+report but 
+with some 
+errors  Clearly 
+organised 
+report with 
+few errors  Clearly 
+organised 
+report and 
+good use of 
+tables and 
+graphs  Polished 
+report and 
+creative use 
+of tables and 
+graphs  
+Presentation  
+5 marks  Poor quality 
+of slides  or 
+poor 
+performance 
+of 
+presentation  Well 
+prepared 
+presentation 
+but some 
+error  Well 
+prepared  
+presentation 
+but one or 
+two error  Well prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+correctly  Well 
+prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+explicitly  
+with quality.  

backend/uploads/CyPqrZgrAeCMNWawSfEvwJFTxgaLuJav.pdf_parts/6.txt

@@ -0,0 +1,15 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Total Mark:     / 25  
+ 
+25% 
+ COMMENTS:  
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 

backend/uploads/TbjYLfSVjZSrBtnLxFaAoZLlRyzrHJEV.pdf_parts/1.txt

@@ -0,0 +1,34 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+Discrete Mathematics  ICT101 Assessment 3 ( 50%) 
+Instructions  
+Assessment Type :  Individual Assignment  
+Purpose of the assessment : To develop a plan for a real -world example of an 
+application in information technology from the one of the topics given below . 
+This assessment contributes to the various learning outcomes of your Bachelor 
+of IT degree.  
+ 
+Assessment Task : In the initial part of assignment, the student  will be tested on their skills on 
+writing literature review of a topic student  have learnt in the Discrete Mathematics (ICT101) course 
+in the week 1 to 6. Students need to read at least 3 articles or bo oks on this topic especially with 
+application to Information Technology  and give detail review of those. Student will also identify one 
+application of information Technology related to the topic in which he/she is interested and write a 
+complete account of  that interest.  
+ 
+Student  can use the following database to find article or books.  
+             o EBSCO Databases  
+             o Emerald Insight  
+             o IBISWorld  
+             o IGI Global  
+             o ProQuest eBooks  
+             o O’Reilly Learnin g  
+ 
+Student will  be exploring and analysis the application  of information technology related to the topic  
+which are identified by him/her , and he/she  must  recognise an application that can be programmed 
+into computer. Each group must sketch a plane to draw a flow -chart and algorithm. Use some inputs 
+to test the algorithm (Give different trace table for each input) and identify any problem in the 
+algorithm. Suggest a plane to rectify or explain why it can ’t be rectified. Each student  must write on e 
+report on its findings.  
+ 

backend/uploads/TbjYLfSVjZSrBtnLxFaAoZLlRyzrHJEV.pdf_parts/2.txt

@@ -0,0 +1,45 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+ 
+ 
+Student  can choose one from the following Topic. However, after deciding on the topic to work on , 
+consult with your tutor.  
+The topic  student  group can choose from are : 
+• Number system used in Computing  
+• Logic in computing  
+• Inverse Function in Computing  
+• Induction Proof and its computing applicatio n 
+• 16-bit representation  
+• Cryptography       
+ 
+The written report must have the following sections:  
+1. Introduction  
+2. Proper reference of at least three articles or books  
+3. Write detail review of those articles or books related to the topic student chooses  
+ 
+4. Identify one application in Information Technology in which student is interested.  
+Write a complete account of that interest  
+5. Description of why students choose this application  
+6. Give a complete plane to implement the application into a computer program with use of 
+flow -chart  
+7. Write an appropriate algorithm  
+8. Use at least two inputs to test the algor ithm. Group need to give a trace table for each input.  
+9. Conclusion  
+10. Short statement about contributions/Reflections from each group member  
+11. References  
+ 
+ 
+ 
+Deadline to submit written report: On or before Sunday  18th May  2024, 11.59pm via Moodle.  
+The report must be:  
+1. Word or pdf document (3 to 4 pages long)  
+2. Size: A4  
+3. Use Assignment Cover Page (download from Moodle) with your details and signature  
+4. Single space  
+5. Font: Calibri, 11pt  
+ 
+ 
+ 
+ 

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@@ -0,0 +1,63 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Deduction, Late Submission and Extension  
+Late submission penalty: - 5% of the total available marks per calendar day unless an extension is 
+approved. For extension application procedure, please refer to Section 3.3 of the Subject Outline.  
+ 
+Plagiarism  
+Please read Section 3.4 Plagiarism and Refere ncing, from the Subject Outline. Below is part of the 
+statement:  
+ 
+“Students plagiarising run the risk of severe penalties ranging from a reduction through to 0 marks for 
+a first offence for a single assessment task, to exclusion from KOI in the most serio us repeat cases.  
+Exclusion has serious visa implications.”  
+ 
+“Authorship is also an issue under Plagiarism – KOI expects students to submit their own original work 
+in both assessment and exams, or the original work of their group in the case of a group pr oject. All 
+students agree to a statement of authorship when submitting assessments online via Moodle, stating 
+that the work submitted is their own original work. The following are examples of academic 
+misconduct and can attract severe penalties:  
+• Handing in work created by someone else (without acknowledgement), whether copied 
+from another student, written by someone else, or from any published or electronic 
+source, is fraud, and falls under the general Plagiarism guidelines.  
+• Students who willingl y allow another student to copy their work in any assessment may 
+be considered to assisting in copying/cheating, and similar penalties may be applied. ” 
+• Any form of AI usage such as ChatGPT in your assessment  is considered as plagiarism.  
+ 
+Marking Rubric for Assessment N. 03 (Individual  Assignment)  ;  Value 50% 
+ 
+Criteria  Fail 
+(0 – 49%)  Pass  
+(50 – 64%)  Credit  
+(65 – 74%)  Distinction  
+(75 – 84%)  High Distinction  
+(85 – 100%)  
+Understanding of the 
+Topic  
+4 marks  
+ Inaccurate 
+mathematical 
+description 
+of the Topic  Basic 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description of 
+the Topic and 
+some 
+connections 
+with 
+Information 
+Technology  Polished 
+mathematical 
+description 
+of the Topic 
+and 
+references to 
+Information 
+Technology  

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+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Evidence of depth of 
+research with reference  
+6 marks  Little or no 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references 
+with 
+explanations 
+of 
+connections 
+to the Topic  Relevant 
+reading and 
+references and 
+clear 
+connections 
+illuminating 
+the Topic  Relevant 
+reading and 
+refere nces 
+and polished 
+connections 
+illuminating 
+the Topic  
+Identifying an application 
+of Information 
+Technology relevant to 
+the topic  
+2 mark  Little or no 
+connection 
+between the 
+topic and the 
+application  Basic  
+connection 
+between the 
+topic and the 
+application  Accurate 
+application of 
+the topic to 
+the 
+information 
+technology  Accurate and 
+comprehensive 
+application of 
+the topic to 
+the 
+information 
+technology     Detail and 
+complete 
+account of 
+application 
+of the topic 
+to the 
+information 
+technology  
+Understanding of the  
+Information technology 
+application(s)  
+6 marks  Inaccurate 
+description 
+of application 
+of 
+information 
+Technology  Basic 
+description 
+of 
+application 
+of 
+information 
+Technology  Accurate 
+description 
+of application 
+of 
+information 
+Technology  Accurate 
+description of 
+application of 
+information 
+Technology 
+and some 
+connections 
+with relevant 
+topics     Polished 
+description 
+of 
+application 
+of 
+information 
+Technology 
+and 
+references to 
+relevant 
+theories  
+Detail description of the 
+choice of the application  
+7 marks  Little or no 
+evidence is 
+given for the 
+choice and 
+omit.  Basic 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis and 
+complete 
+detail  

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@@ -0,0 +1,129 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Design a plane for 
+computer 
+implementation  
+7 marks  Plane is not 
+designed in a 
+proper 
+manner  Plane is 
+designed in a 
+proper 
+manner and 
+no flow -chart 
+is given  Plane is 
+designed in a 
+proper 
+manner and 
+flow -chart is 
+also given  Accurate and 
+comprehensive 
+plane is given 
+with a correct 
+flow -chart    Appropriate 
+plane with 
+correct flow -
+chart and 
+complete 
+detail is 
+given.  
+Writing an algorithm  
+7 marks  Inaccurate 
+algorithm or 
+algorithm is 
+given in an 
+inappropriate 
+manner  Correct 
+algorithm but 
+written in an 
+inappropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+appropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate 
+manner with 
+little discussion  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate  
+manner with 
+complete 
+discussion  
+Conclusions  
+7 mark s Little or no 
+evidence of 
+accuracy of 
+the algorithm  Basic 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of the 
+algorithm  Complete 
+analysis and 
+justification 
+of accuracy 
+of the 
+algorithm  
+Presentation  
+1 mark  Poorly 
+organised 
+report with 
+unclear 
+structure  Well 
+organised 
+report but 
+with some 
+errors  Clearly 
+organised 
+report with 
+few errors  Clearly 
+organised 
+report and 
+good use of 
+tables and 
+graphs  Polished 
+report and 
+creative use 
+of tables and 
+graphs  
+Presentation  
+5 marks  Poor quality 
+of slides  or 
+poor 
+performance 
+of 
+presentation  Well 
+prepared 
+presentation 
+but some 
+error  Well 
+prepared  
+presentation 
+but one or 
+two error  Well prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+correctly  Well 
+prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+explicitly  
+with quality.  

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@@ -0,0 +1,15 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Total Mark:     / 25  
+ 
+25% 
+ COMMENTS:  
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 

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+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+Discrete Mathematics  ICT101 Assessment 3 ( 50%) 
+Instructions  
+Assessment Type :  Individual Assignment  
+Purpose of the assessment : To develop a plan for a real -world example of an 
+application in information technology from the one of the topics given below . 
+This assessment contributes to the various learning outcomes of your Bachelor 
+of IT degree.  
+ 
+Assessment Task : In the initial part of assignment, the student  will be tested on their skills on 
+writing literature review of a topic student  have learnt in the Discrete Mathematics (ICT101) course 
+in the week 1 to 6. Students need to read at least 3 articles or bo oks on this topic especially with 
+application to Information Technology  and give detail review of those. Student will also identify one 
+application of information Technology related to the topic in which he/she is interested and write a 
+complete account of  that interest.  
+ 
+Student  can use the following database to find article or books.  
+             o EBSCO Databases  
+             o Emerald Insight  
+             o IBISWorld  
+             o IGI Global  
+             o ProQuest eBooks  
+             o O’Reilly Learnin g  
+ 
+Student will  be exploring and analysis the application  of information technology related to the topic  
+which are identified by him/her , and he/she  must  recognise an application that can be programmed 
+into computer. Each group must sketch a plane to draw a flow -chart and algorithm. Use some inputs 
+to test the algorithm (Give different trace table for each input) and identify any problem in the 
+algorithm. Suggest a plane to rectify or explain why it can ’t be rectified. Each student  must write on e 
+report on its findings.  
+ 

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+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+ 
+ 
+Student  can choose one from the following Topic. However, after deciding on the topic to work on , 
+consult with your tutor.  
+The topic  student  group can choose from are : 
+• Number system used in Computing  
+• Logic in computing  
+• Inverse Function in Computing  
+• Induction Proof and its computing applicatio n 
+• 16-bit representation  
+• Cryptography       
+ 
+The written report must have the following sections:  
+1. Introduction  
+2. Proper reference of at least three articles or books  
+3. Write detail review of those articles or books related to the topic student chooses  
+ 
+4. Identify one application in Information Technology in which student is interested.  
+Write a complete account of that interest  
+5. Description of why students choose this application  
+6. Give a complete plane to implement the application into a computer program with use of 
+flow -chart  
+7. Write an appropriate algorithm  
+8. Use at least two inputs to test the algor ithm. Group need to give a trace table for each input.  
+9. Conclusion  
+10. Short statement about contributions/Reflections from each group member  
+11. References  
+ 
+ 
+ 
+Deadline to submit written report: On or before Sunday  18th May  2024, 11.59pm via Moodle.  
+The report must be:  
+1. Word or pdf document (3 to 4 pages long)  
+2. Size: A4  
+3. Use Assignment Cover Page (download from Moodle) with your details and signature  
+4. Single space  
+5. Font: Calibri, 11pt  
+ 
+ 
+ 
+ 

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+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Deduction, Late Submission and Extension  
+Late submission penalty: - 5% of the total available marks per calendar day unless an extension is 
+approved. For extension application procedure, please refer to Section 3.3 of the Subject Outline.  
+ 
+Plagiarism  
+Please read Section 3.4 Plagiarism and Refere ncing, from the Subject Outline. Below is part of the 
+statement:  
+ 
+“Students plagiarising run the risk of severe penalties ranging from a reduction through to 0 marks for 
+a first offence for a single assessment task, to exclusion from KOI in the most serio us repeat cases.  
+Exclusion has serious visa implications.”  
+ 
+“Authorship is also an issue under Plagiarism – KOI expects students to submit their own original work 
+in both assessment and exams, or the original work of their group in the case of a group pr oject. All 
+students agree to a statement of authorship when submitting assessments online via Moodle, stating 
+that the work submitted is their own original work. The following are examples of academic 
+misconduct and can attract severe penalties:  
+• Handing in work created by someone else (without acknowledgement), whether copied 
+from another student, written by someone else, or from any published or electronic 
+source, is fraud, and falls under the general Plagiarism guidelines.  
+• Students who willingl y allow another student to copy their work in any assessment may 
+be considered to assisting in copying/cheating, and similar penalties may be applied. ” 
+• Any form of AI usage such as ChatGPT in your assessment  is considered as plagiarism.  
+ 
+Marking Rubric for Assessment N. 03 (Individual  Assignment)  ;  Value 50% 
+ 
+Criteria  Fail 
+(0 – 49%)  Pass  
+(50 – 64%)  Credit  
+(65 – 74%)  Distinction  
+(75 – 84%)  High Distinction  
+(85 – 100%)  
+Understanding of the 
+Topic  
+4 marks  
+ Inaccurate 
+mathematical 
+description 
+of the Topic  Basic 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description of 
+the Topic and 
+some 
+connections 
+with 
+Information 
+Technology  Polished 
+mathematical 
+description 
+of the Topic 
+and 
+references to 
+Information 
+Technology  

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+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Evidence of depth of 
+research with reference  
+6 marks  Little or no 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references 
+with 
+explanations 
+of 
+connections 
+to the Topic  Relevant 
+reading and 
+references and 
+clear 
+connections 
+illuminating 
+the Topic  Relevant 
+reading and 
+refere nces 
+and polished 
+connections 
+illuminating 
+the Topic  
+Identifying an application 
+of Information 
+Technology relevant to 
+the topic  
+2 mark  Little or no 
+connection 
+between the 
+topic and the 
+application  Basic  
+connection 
+between the 
+topic and the 
+application  Accurate 
+application of 
+the topic to 
+the 
+information 
+technology  Accurate and 
+comprehensive 
+application of 
+the topic to 
+the 
+information 
+technology     Detail and 
+complete 
+account of 
+application 
+of the topic 
+to the 
+information 
+technology  
+Understanding of the  
+Information technology 
+application(s)  
+6 marks  Inaccurate 
+description 
+of application 
+of 
+information 
+Technology  Basic 
+description 
+of 
+application 
+of 
+information 
+Technology  Accurate 
+description 
+of application 
+of 
+information 
+Technology  Accurate 
+description of 
+application of 
+information 
+Technology 
+and some 
+connections 
+with relevant 
+topics     Polished 
+description 
+of 
+application 
+of 
+information 
+Technology 
+and 
+references to 
+relevant 
+theories  
+Detail description of the 
+choice of the application  
+7 marks  Little or no 
+evidence is 
+given for the 
+choice and 
+omit.  Basic 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis and 
+complete 
+detail  

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@@ -0,0 +1,129 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Design a plane for 
+computer 
+implementation  
+7 marks  Plane is not 
+designed in a 
+proper 
+manner  Plane is 
+designed in a 
+proper 
+manner and 
+no flow -chart 
+is given  Plane is 
+designed in a 
+proper 
+manner and 
+flow -chart is 
+also given  Accurate and 
+comprehensive 
+plane is given 
+with a correct 
+flow -chart    Appropriate 
+plane with 
+correct flow -
+chart and 
+complete 
+detail is 
+given.  
+Writing an algorithm  
+7 marks  Inaccurate 
+algorithm or 
+algorithm is 
+given in an 
+inappropriate 
+manner  Correct 
+algorithm but 
+written in an 
+inappropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+appropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate 
+manner with 
+little discussion  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate  
+manner with 
+complete 
+discussion  
+Conclusions  
+7 mark s Little or no 
+evidence of 
+accuracy of 
+the algorithm  Basic 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of the 
+algorithm  Complete 
+analysis and 
+justification 
+of accuracy 
+of the 
+algorithm  
+Presentation  
+1 mark  Poorly 
+organised 
+report with 
+unclear 
+structure  Well 
+organised 
+report but 
+with some 
+errors  Clearly 
+organised 
+report with 
+few errors  Clearly 
+organised 
+report and 
+good use of 
+tables and 
+graphs  Polished 
+report and 
+creative use 
+of tables and 
+graphs  
+Presentation  
+5 marks  Poor quality 
+of slides  or 
+poor 
+performance 
+of 
+presentation  Well 
+prepared 
+presentation 
+but some 
+error  Well 
+prepared  
+presentation 
+but one or 
+two error  Well prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+correctly  Well 
+prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+explicitly  
+with quality.  

backend/uploads/ayjGosqfWMPHKTIyeeaeGwvlRutoshUb.pdf_parts/6.txt

@@ -0,0 +1,15 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Total Mark:     / 25  
+ 
+25% 
+ COMMENTS:  
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 

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+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+Discrete Mathematics  ICT101 Assessment 3 ( 50%) 
+Instructions  
+Assessment Type :  Individual Assignment  
+Purpose of the assessment : To develop a plan for a real -world example of an 
+application in information technology from the one of the topics given below . 
+This assessment contributes to the various learning outcomes of your Bachelor 
+of IT degree.  
+ 
+Assessment Task : In the initial part of assignment, the student  will be tested on their skills on 
+writing literature review of a topic student  have learnt in the Discrete Mathematics (ICT101) course 
+in the week 1 to 6. Students need to read at least 3 articles or bo oks on this topic especially with 
+application to Information Technology  and give detail review of those. Student will also identify one 
+application of information Technology related to the topic in which he/she is interested and write a 
+complete account of  that interest.  
+ 
+Student  can use the following database to find article or books.  
+             o EBSCO Databases  
+             o Emerald Insight  
+             o IBISWorld  
+             o IGI Global  
+             o ProQuest eBooks  
+             o O’Reilly Learnin g  
+ 
+Student will  be exploring and analysis the application  of information technology related to the topic  
+which are identified by him/her , and he/she  must  recognise an application that can be programmed 
+into computer. Each group must sketch a plane to draw a flow -chart and algorithm. Use some inputs 
+to test the algorithm (Give different trace table for each input) and identify any problem in the 
+algorithm. Suggest a plane to rectify or explain why it can ’t be rectified. Each student  must write on e 
+report on its findings.  
+ 

backend/uploads/gVnryGmAkJesQziGcGjqjScHCXWVqMxL.pdf_parts/2.txt

@@ -0,0 +1,45 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+ 
+ 
+ 
+Student  can choose one from the following Topic. However, after deciding on the topic to work on , 
+consult with your tutor.  
+The topic  student  group can choose from are : 
+• Number system used in Computing  
+• Logic in computing  
+• Inverse Function in Computing  
+• Induction Proof and its computing applicatio n 
+• 16-bit representation  
+• Cryptography       
+ 
+The written report must have the following sections:  
+1. Introduction  
+2. Proper reference of at least three articles or books  
+3. Write detail review of those articles or books related to the topic student chooses  
+ 
+4. Identify one application in Information Technology in which student is interested.  
+Write a complete account of that interest  
+5. Description of why students choose this application  
+6. Give a complete plane to implement the application into a computer program with use of 
+flow -chart  
+7. Write an appropriate algorithm  
+8. Use at least two inputs to test the algor ithm. Group need to give a trace table for each input.  
+9. Conclusion  
+10. Short statement about contributions/Reflections from each group member  
+11. References  
+ 
+ 
+ 
+Deadline to submit written report: On or before Sunday  18th May  2024, 11.59pm via Moodle.  
+The report must be:  
+1. Word or pdf document (3 to 4 pages long)  
+2. Size: A4  
+3. Use Assignment Cover Page (download from Moodle) with your details and signature  
+4. Single space  
+5. Font: Calibri, 11pt  
+ 
+ 
+ 
+ 

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@@ -0,0 +1,63 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Deduction, Late Submission and Extension  
+Late submission penalty: - 5% of the total available marks per calendar day unless an extension is 
+approved. For extension application procedure, please refer to Section 3.3 of the Subject Outline.  
+ 
+Plagiarism  
+Please read Section 3.4 Plagiarism and Refere ncing, from the Subject Outline. Below is part of the 
+statement:  
+ 
+“Students plagiarising run the risk of severe penalties ranging from a reduction through to 0 marks for 
+a first offence for a single assessment task, to exclusion from KOI in the most serio us repeat cases.  
+Exclusion has serious visa implications.”  
+ 
+“Authorship is also an issue under Plagiarism – KOI expects students to submit their own original work 
+in both assessment and exams, or the original work of their group in the case of a group pr oject. All 
+students agree to a statement of authorship when submitting assessments online via Moodle, stating 
+that the work submitted is their own original work. The following are examples of academic 
+misconduct and can attract severe penalties:  
+• Handing in work created by someone else (without acknowledgement), whether copied 
+from another student, written by someone else, or from any published or electronic 
+source, is fraud, and falls under the general Plagiarism guidelines.  
+• Students who willingl y allow another student to copy their work in any assessment may 
+be considered to assisting in copying/cheating, and similar penalties may be applied. ” 
+• Any form of AI usage such as ChatGPT in your assessment  is considered as plagiarism.  
+ 
+Marking Rubric for Assessment N. 03 (Individual  Assignment)  ;  Value 50% 
+ 
+Criteria  Fail 
+(0 – 49%)  Pass  
+(50 – 64%)  Credit  
+(65 – 74%)  Distinction  
+(75 – 84%)  High Distinction  
+(85 – 100%)  
+Understanding of the 
+Topic  
+4 marks  
+ Inaccurate 
+mathematical 
+description 
+of the Topic  Basic 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description 
+of the Topic  Accurate 
+mathematical 
+description of 
+the Topic and 
+some 
+connections 
+with 
+Information 
+Technology  Polished 
+mathematical 
+description 
+of the Topic 
+and 
+references to 
+Information 
+Technology  

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@@ -0,0 +1,128 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Evidence of depth of 
+research with reference  
+6 marks  Little or no 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references  Some 
+relevant 
+reading and 
+references 
+with 
+explanations 
+of 
+connections 
+to the Topic  Relevant 
+reading and 
+references and 
+clear 
+connections 
+illuminating 
+the Topic  Relevant 
+reading and 
+refere nces 
+and polished 
+connections 
+illuminating 
+the Topic  
+Identifying an application 
+of Information 
+Technology relevant to 
+the topic  
+2 mark  Little or no 
+connection 
+between the 
+topic and the 
+application  Basic  
+connection 
+between the 
+topic and the 
+application  Accurate 
+application of 
+the topic to 
+the 
+information 
+technology  Accurate and 
+comprehensive 
+application of 
+the topic to 
+the 
+information 
+technology     Detail and 
+complete 
+account of 
+application 
+of the topic 
+to the 
+information 
+technology  
+Understanding of the  
+Information technology 
+application(s)  
+6 marks  Inaccurate 
+description 
+of application 
+of 
+information 
+Technology  Basic 
+description 
+of 
+application 
+of 
+information 
+Technology  Accurate 
+description 
+of application 
+of 
+information 
+Technology  Accurate 
+description of 
+application of 
+information 
+Technology 
+and some 
+connections 
+with relevant 
+topics     Polished 
+description 
+of 
+application 
+of 
+information 
+Technology 
+and 
+references to 
+relevant 
+theories  
+Detail description of the 
+choice of the application  
+7 marks  Little or no 
+evidence is 
+given for the 
+choice and 
+omit.  Basic 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice.  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis  Accurate 
+evidence is 
+given for the 
+choice and 
+omit with 
+relevant 
+analysis and 
+complete 
+detail  

backend/uploads/gVnryGmAkJesQziGcGjqjScHCXWVqMxL.pdf_parts/5.txt

@@ -0,0 +1,129 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Design a plane for 
+computer 
+implementation  
+7 marks  Plane is not 
+designed in a 
+proper 
+manner  Plane is 
+designed in a 
+proper 
+manner and 
+no flow -chart 
+is given  Plane is 
+designed in a 
+proper 
+manner and 
+flow -chart is 
+also given  Accurate and 
+comprehensive 
+plane is given 
+with a correct 
+flow -chart    Appropriate 
+plane with 
+correct flow -
+chart and 
+complete 
+detail is 
+given.  
+Writing an algorithm  
+7 marks  Inaccurate 
+algorithm or 
+algorithm is 
+given in an 
+inappropriate 
+manner  Correct 
+algorithm but 
+written in an 
+inappropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+appropriate 
+manner  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate 
+manner with 
+little discussion  Correct 
+algorithm 
+which is 
+written in an 
+inappropriate  
+manner with 
+complete 
+discussion  
+Conclusions  
+7 mark s Little or no 
+evidence of 
+accuracy of 
+the algorithm  Basic 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of 
+the algorithm  Accurate 
+evidence of 
+accuracy of the 
+algorithm  Complete 
+analysis and 
+justification 
+of accuracy 
+of the 
+algorithm  
+Presentation  
+1 mark  Poorly 
+organised 
+report with 
+unclear 
+structure  Well 
+organised 
+report but 
+with some 
+errors  Clearly 
+organised 
+report with 
+few errors  Clearly 
+organised 
+report and 
+good use of 
+tables and 
+graphs  Polished 
+report and 
+creative use 
+of tables and 
+graphs  
+Presentation  
+5 marks  Poor quality 
+of slides  or 
+poor 
+performance 
+of 
+presentation  Well 
+prepared 
+presentation 
+but some 
+error  Well 
+prepared  
+presentation 
+but one or 
+two error  Well prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+correctly  Well 
+prepared 
+presentation 
+without an 
+error and 
+explain 
+everything 
+explicitly  
+with quality.  

backend/uploads/gVnryGmAkJesQziGcGjqjScHCXWVqMxL.pdf_parts/6.txt

@@ -0,0 +1,15 @@
+ 
+ 
+ Assessment 3 Instructions                                                                                                                         INT2024 
+Total Mark:     / 25  
+ 
+25% 
+ COMMENTS:  
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 

backend/utils/utils.py

@@ -2,12 +2,10 @@ import string
 import hashlib
 import  random
 import os
-from PyPDF2 import PdfReader
+from PyPDF2 import PdfReader, PdfWriter
 from config import *
 import re
 
-FILE_NAME = 'manjil.pdf'
-FILE_PATH = os.path.join(os.getcwd(), FILE_NAME)
 
 def random_string_generator(string_length: int) -> str:
     letters = string.ascii_letters
@@ -17,15 +15,6 @@ def random_string_generator(string_length: int) -> str:
 def hash_string(string_value: str) ->str:
     return hashlib.sha256(string_value.encode('utf-8')).hexdigest()
 
-def read_pdf_human_readable(file_path: str) -> list[str]:
-    pdf_page_text_contents: list = []
-    reader: PdfReader = PdfReader(file_path)
-    for i, page in enumerate(reader.pages):
-        text: str = page.extract_text()
-        if text:
-            pdf_page_text_contents.append(text.strip())
-    return pdf_page_text_contents
-
 def is_valid_email(email):
     pattern = r'^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$'
     if re.match(pattern, email):
@@ -63,3 +52,28 @@ def password_check_sanity(passwd: str) -> bool:
 
 class InsecurePasswordException(Exception):
     pass
+
+
+def split_pdf_into_pages_with_text(pdf_path: str, output_directory: str) -> int:
+    print("SPLIT PDF INTO PAGES WITH TEXT")
+    with open(pdf_path, 'rb') as pdf_file:
+        reader = PdfReader(pdf_file)
+        page_counter = 1
+        for page_num in range(len(reader.pages)):
+            page = reader.pages[page_num]
+            text = page.extract_text()
+            if text is None:
+                text = ''
+            output_txt_filename = os.path.join(output_directory, f"{page_counter}.txt")
+            with open(output_txt_filename, 'w', encoding='utf-8') as output_file:
+                output_file.write(text)
+
+            # Save as PDF file
+            writer = PdfWriter()
+            writer.add_page(page)
+            output_pdf_filename = os.path.join(output_directory, f"{page_counter}.pdf")
+            with open(output_pdf_filename, 'wb') as output_pdf_file:
+                writer.write(output_pdf_file)
+            if len(reader.pages) == page_counter:
+                return len(reader.pages)
+            page_counter += 1