50 Computer Science Internal Assessment Topic Ideas
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Computer Science Internal Assessment Topic Ideas
IB CS IA Ideas are crucial for students aiming to score well in their Computer Science Internal Assessment. An extensive list of Computer Science Internal Assessment (IA) topic ideas is available online with expert guidance and detailed examples. This list offers 20 to 50+ IA ideas, including well-crafted research questions and topic descriptions, along with Computer Science IA exemplars. Selecting the best Computer Science IA topic can be simplified by following a structured approach and thoroughly reviewing existing projects before planning and developing your own program or solution. By exploring a wide range of Computer Science IA ideas, you can confidently choose a topic that aligns with your skills, interests, and the IB Computer Science assessment criteria.
1.) Bus Seat Booking System for School Trips
Client: A school teacher responsible for organizing student field trips.
Problem: Managing seat allocation manually often leads to confusion and double bookings.
Possible Solution: A GUI-based application where teachers can input student names and assign seats. The system prevents duplicate bookings and shows a clear seating chart.
IB CS Concepts: Arrays/Lists, Input Validation, GUI Design, File Storage or Databases, Search and Display Functions.
Programming Language: Java / Python
2.) Digital Library for Student Notes
Client: A group of students who want to share academic resources across different grades.
Problem: Sharing study notes through messaging apps or email is unorganized and hard to search.
Possible Solution: A digital library system where users can upload, search, and download notes based on subject and grade level.
IB CS Concepts: File Handling, SQL or Local Databases, Upload/Download Systems, Search Filters, GUI.
Programming Language: Python, Java, HTML.
3.) Study Time Tracker
Client: IB students who want to manage their subject-wise study time efficiently.
Problem: Students often don’t realize how unevenly their study time is divided among subjects.
Possible Solution: An app where users log study sessions and view visual summaries like pie charts or bar graphs. Alerts notify them if one subject is under-studied.
IB CS Concepts: Timers, Graphs and Charts, Date Handling, File or Database Storage, Data Analysis.
Programming Language: Python, Java, JavaScript.
4.) Lost and Found System for School
Client: The School’s administrative office managing lost and found items.
Problem: No organized way exists to report or match lost items with found ones.
Possible Solution: A searchable app that stores reports of lost/found items, photos, and uses keyword matching to suggest item pairings.
IB CS Concepts: File and Image Upload, Databases, String Matching Algorithms, Search and Filter Logic, GUI Forms.
Programming Language: Java, Python.
5.) Cafeteria Pre-ordering Application
Client: School cafeteria staff and students.
Problem: Long lunch-hour queues and food waste due to inaccurate preparation.
Possible Solution: An application for students to pre-order meals. Staff can view total orders ahead of time, reducing waste and wait time.
IB CS Concepts: Databases, User Input Forms, Menus and Drop-downs, Login System, Timers and Date Checks.
Programming Language: Python, Java.
6.) School Bell Sound Scheduler
Client: Small or virtual schools without a real bell system.
Problem: Manual tracking of time causes delays in starting or ending classes.
Possible Solution: A program that plays bell sounds based on a predefined schedule stored in a file or database.
IB CS Concepts: Scheduling, Multimedia Playback, Timer Functions, File Input, GUI.
Programming Language: Python, Java, C#.
7.) AI Chatbot for School FAQs
Client: New students who are unfamiliar with school policies and schedules.
Problem: Common questions are repeatedly asked, and staff are burdened with answering them.
Possible Solution: A simple chatbot that provides automated responses to frequently asked school-related queries.
IB CS Concepts: String Comparison, Basic Natural Language Processing, If-Else Logic, Lists/Arrays, Input Parsing.
Programming Language: Python, JavaScript, Java.
8.) Mood Diary with Emoji Analysis
Client: Teen students (possibly in a psychology class) interested in emotional self-awareness.
Problem: Students may find it hard to track or reflect on their emotions over time.
Possible Solution: A diary app that logs moods using emojis and text and shows trends over time. Could give tips when negative moods are frequent.
IB CS Concepts: User Input, Emoji/Text Storage, Graphing Tools, Date & Time Functions, Sentiment Analysis (basic).
Programming Language: Python, Java, JavaScript.
9.) Simple Budget Planner for Teens
Client: Teenagers who want to manage their pocket money or allowances.
Problem: Many teens don’t have a clear record of where their money is spent.
Possible Solution: A planner where users can enter income/expenses and get alerts when they go over budget.
IB CS Concepts: Math Calculations, Budget Logic, Data Storage, GUI Design, Input Validation.
Programming Language: Python, Java, JavaScript.
10.) Smart Plant Watering Reminder
Client: Students or teachers who often forget to water their plants.
Problem: Indoor or classroom plants dry out due to irregular watering.
Possible Solution: A reminder app that schedules alerts based on plant types and watering intervals. Users can mark tasks as done or skipped.
IB CS Concepts: Scheduling (date/time functions), Calendar APIs, Conditional Logic, Notification Simulation, GUI Forms.
Programming Language: Python, Java, JavaScript.
11.) Book Recommendation System Based on Genre
Client: School librarian or a student book club organizer
Problem: Students struggle to discover new books based on their interests, leading to less engagement with the school library
Possible Solution: An app that recommends books based on selected genres or user-rated preferences using a local book database
IB CS Concepts: Arrays/Lists, Search and Filter Logic, Basic Recommendation Algorithm, Databases, User Input Handling
Programming Language: Python, Java, JavaScript
12.) School Event Volunteer Manage
Client: Teacher or student organizing school events
Problem: Difficulties in tracking which students have signed up for which event roles, and poor communication about tasks
Possible Solution: A system where students can register for event roles, view tasks, and receive automated reminders; organizers can view sign-ups and export attendance data
IB CS Concepts: Form Handling, User Roles, Database Management, CRUD Operations, Scheduling
Programming Language: Java, Python, HTML
13.) Timer and Scorekeeper for PE Activities
Client: Physical Education (PE) teachers
Problem: Inconvenience in tracking time and scores for multiple activities manually during sports events
Possible Solution: A mobile-friendly app that times events like races, records scores, sorts results, and resets automatically for the next activity
IB CS Concepts: Timers, Input Events, Arithmetic Calculations, GUI Design, Data Storage
Programming Language: Python, Java
14.) Attendance Tracker for Small Classes
Client: Private tutors or small coaching center teachers
Problem: Manually tracking attendance is time-consuming and error-prone
Possible Solution: A GUI app that allows daily attendance entry, auto-fills dates, highlights absentees, and tracks trends over time
IB CS Concepts: Date & Time Handling, Spreadsheet-like Structures, GUI, File or Database Integration, Conditional Logic
Programming Language: Python, Java, Google Sheets
15.) Online Quiz Generator
Client: Teachers who want to create and conduct online quizzes
Problem: Manually making quizzes and evaluating answers takes time and lacks instant feedback
Possible Solution: A quiz generator that allows teachers to input different types of questions and students to take quizzes, get scored, and receive feedback
IB CS Concepts: Randomization, Score Calculation, GUI Design, Question Banks (Arrays/Databases), Optional Authentication
Programming Language: Python, Java, HTML
16.) Homework Deadline Reminder
Client: IB students who want to stay organized with homework submissions
Problem: Students forget due dates, leading to late or missed submissions
Possible Solution: An app that logs homework with deadlines, sends reminders, and alerts for overdue tasks; teachers can assign tasks too
IB CS Concepts: Scheduling Logic, Date Comparison, Reminders/Pop-ups, Input Validation, Data Persistence
Programming Language: Python, Java
17.) Simple Expense Splitter for Friends
Client: Groups of students sharing expenses (e.g., school trips, projects, food orders)
Problem: Manually splitting bills leads to confusion or miscalculation
Possible Solution: A calculator that logs individual contributions and shows who owes whom and how much
IB CS Concepts: Arithmetic Calculations, Data Entry Forms, Sorting and Matching, GUI Design
Programming Language: Python, Java, JavaScript
18.) Typing Speed Tester
Client: Schools that teach typewriting or students preparing for digital exams
Problem: No personalized way for students to measure and improve typing speed
Possible Solution: An app where users type given sentences, track WPM, highlight mistakes, and view improvements over time
IB CS Concepts: Timers, String Comparison, Error Detection, Speed Calculation, GUI
Programming Language: Python, Java, JavaScript
19.) Simple Movie Database Organizer
Client: Movie enthusiasts or media club members
Problem: Personal movie lists get messy and hard to browse
Possible Solution: An application to store, sort, and search movie collections with fields like genre, director, rating, and notes
IB CS Concepts: Databases/Arrays, CRUD Operations, Search and Sort Functions, GUI Design
Programming Language: Python, Java, HTML
20.) Flashcard App for Language Learning
Client: Language learners (e.g., French, Spanish, Japanese students)
Problem: Difficulty remembering vocabulary and tracking learning progress
Possible Solution: An app that shows flashcards for vocabulary with a flip-to-meaning feature, quizzes, and progress tracking
IB CS Concepts: Randomization, Loops, User Input, Score Tracking, Data Storage (Lists or Files)
Programming Language: Python, Java, JavaScript
21.) Simple Health Tracker
Client: Health-conscious individuals or children monitoring their elderly parents’ daily habits
Problem: Difficulty tracking daily meals, water intake, and exercise consistently, especially across long distances
Possible Solution: A health tracking application where users can log food, workouts, and hydration, view health summaries, and get suggestions for improvement
IB CS Concepts: Input Handling, Conditional Logic, Data Storage, Graphs/Charts, GUI Forms
Programming Language: Python, Java, HTML
22.) Password Strength Checker
Client: General users who want to improve their password security
Problem: Users often choose weak passwords without knowing the risks, making them vulnerable to hacking
Possible Solution: An app that scores password strength based on length, special characters, numbers, and case use, and offers improvement suggestions
IB CS Concepts: String Analysis, Regex (optional), Scoring Logic, GUI, Security Awareness
Programming Language: Python, Java, JavaScript
23.) School Supplies Inventory Tracker
Client: School office or supply room in charge
Problem: Difficulty in manually keeping track of inventory, such as markers, stationery, and sports equipment
Possible Solution: An inventory management system that updates stock levels based on checkouts and returns, and gives low-stock alerts
IB CS Concepts: Inventory Management, CRUD Operations, Stock Alerts, Sorting, File or Database Handling
Programming Language: Python, Java, JavaScript
24.) Waste Sorting Game
Client: Primary school environmental science teachers
Problem: Students don’t fully understand how to properly separate recyclable and non-recyclable waste
Possible Solution: A drag-and-drop educational game where players match waste to the correct bin and earn points
IB CS Concepts: GUI with Drag-and-Drop, Event Handling, Scoring System, Multimedia Integration (Images/Sounds), Conditional Logic
Programming Language: Java, Python
25.) Daily Trivia Quiz App
Client: Students or trivia enthusiasts
Problem: Lack of engaging ways to learn fun facts or general knowledge daily
Possible Solution: A trivia app that generates a new question daily, tracks scores and streaks, and awards badges based on performance
IB CS Concepts: Timers, Daily Lock Logic, Scoring and Badge System, Randomization, Databases
Programming Language: Python, Java, HTML
26.) Peer Feedback System for Group Projects
Client: Teachers and students doing collaborative group work
Problem: Teachers have limited visibility on student contributions within group projects
Possible Solution: A feedback system where students can rate each other’s contributions, and teachers get summary reports
IB CS Concepts: Forms, User Authentication, Data Storage, Averages and Scores, Conditional Logic, GUI Design
Programming Language: Python, Java
27.) Recipe Manager with Nutritional Info
Client: Cooking enthusiasts or families planning healthy meals
Problem: Difficulty in organizing recipes and manually calculating nutritional values
Possible Solution: An app to store and organize recipes, display ingredients and cooking steps, and calculate calories and macros
IB CS Concepts: File Handling/Database, Search Filters, GUI Design, Arithmetic Calculations, Input Validation
Programming Language: Python, Java
28.) Mental Health Check-In App
Client: Teenagers or students who want to monitor their mental well-being
Problem: Students find it difficult to consistently track or express their mental state, which may go unnoticed
Possible Solution: A daily check-in app with questions to assess mood, display mood graphs, and suggest quotes or calming activities
IB CS Concepts: Conditional Statements, Timers, Data Storage, Mood Analysis (basic), Chart Display, GUI
Programming Language: Python, Java
29.) Personalised Workout Generator
Client: Fitness beginners or students following at-home routines
Problem: Users don’t know how to design fitness plans based on personal goals
Possible Solution: An app that takes user’s fitness goals and generates weekly workout routines using stored data and tracks completion
IB CS Concepts: Conditional Logic, Randomization, Arrays/Lists, Progress Tracker, GUI
Programming Language: Python, Java
30.) Room Booking System for School Clubs
Client: Club leaders or faculty in charge of allocating rooms for meetings
Problem: Overlapping room bookings and confusion during event or meeting planning
Possible Solution: A digital system that allows booking, prevents time clashes, and stores booking history
IB CS Concepts: Date/Time Handling, Conflict Detection, Search and Filter Logic, File/Database Storage, GUI
Programming Language: Python, Java, HTML
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31.) Language Pronunciation Practice Tool
Client: Language learners or schools with a foreign language curriculum
Problem: Learners struggle to identify if their pronunciation is accurate without direct teacher feedback
Possible Solution: An application that uses voice recognition to compare user’s pronunciation with correct samples, and gives similarity feedback
IB CS Concepts: Voice Input APIs, String Matching Algorithms, Scoring Logic, GUI, Media Playback
Programming Language: Python (with SpeechRecognition & PyDub), JavaScript (Web Speech API), or Java (Google Cloud Speech API)
32.) Pet Care Schedule Tracker
Client: Busy pet owners
Problem: Forgetting pet care tasks like feeding, walking, or vet appointments
Possible Solution: A task scheduler and reminder tool for regular pet-related activities, with logs and notifications
IB CS Concepts: Scheduling, Notifications, Date/Time Handling, GUI Design, Data Logging
Programming Language: Python, Java, JavaScript
33.) Book Swap App for Students
Client: Students in a school or college who want to exchange books
Problem: Buying all new books is expensive; borrowing/swap culture is underutilized
Possible Solution: An app where users list books they want to lend/borrow and get matched with interested users nearby
IB CS Concepts: Search and Matching Algorithms, List Management, User Login, Basic Messaging Simulation, Databases
Programming Language: Python, Java, HTML
34.) Simple Portfolio Website Builder
Client: Students who want to showcase their achievements online but don’t know how to code
Problem: Building personal websites can be challenging for non-coders
Possible Solution: A GUI-based tool where users fill in their information, and the app auto-generates HTML/CSS for a professional portfolio
IB CS Concepts: HTML/CSS Generation, String Formatting, Templates, File Output, Form Input
Programming Language: Python, Java
35.) Online Poll and Voting System
Client: School event coordinators or student councils
Problem: Manual voting for school elections or opinion polls is time-consuming and error-prone
Possible Solution: A platform to create polls, vote securely (once per user), and show live results with visual charts
IB CS Concepts: User Validation, Data Aggregation, Real-Time Graphs (Bar/Pie), Voting Restrictions, GUI
Programming Language: Python, Java, HTML
36.) Virtual Art Gallery for Student Work
Client: Art departments in schools
Problem: Limited physical space to showcase student artwork
Possible Solution: A virtual gallery where student submissions are displayed in an interactive scroll or slideshow format with optional comments
IB CS Concepts: Media Handling (Images), Comment Storage, Grid View, Navigation Features, GUI Layout
Programming Language: JavaScript, Python, Java
37.) Stress Relief Activity Generator
Client: Students or professionals needing short breaks during study/work
Problem: Users don’t know what quick activity might help them relax
Possible Solution: An app that randomly suggests stress-busting activities and tracks which ones help most through user feedback
IB CS Concepts: Randomization, Feedback Collection, GUI, Rating System, Time Tracking
Programming Language: Python, Java, HTML
38.) Public Transport Route Finder (Short Distance)
Client: Local commuters or students using public buses
Problem: Finding the fastest or shortest route between two places is confusing
Possible Solution: A route-finding app using stored transport data to suggest optimal routes
IB CS Concepts: Graph or Tree Structures, Path-Finding Algorithms (e.g., BFS), Database Lookup, GUI with Maps
Programming Language: Python, Java, JavaScript
39.) GPA Calculator with Forecast Option
Client: High school or college students
Problem: Students struggle to predict how current and future grades affect their overall GPA
Possible Solution: An interactive GPA calculator that shows the current GPA and simulates GPA based on hypothetical future scores
IB CS Concepts: Arithmetic Calculations, Form Input, Conditional Logic, Scenario Simulation, GUI
Programming Language: Python, Java, JavaScript
40.) School Timetable Generator
Client: Students or teachers creating weekly subject timetables
Problem: Manual timetable creation often results in conflicts or inefficient scheduling
Possible Solution: A timetable builder that takes user inputs (subjects, availability) and auto-generates a conflict-free schedule
IB CS Concepts: Scheduling Algorithms, Conflict Detection, Input Handling, Table Layout, GUI
Programming Language: Python, Java, JavaScript
41.) Online Riddle Solver Game
Client: Students or casual users who enjoy word games
Problem: Traditional riddle games don’t adapt or provide progress tracking
Possible Solution: A level-based riddle game that gives hints after wrong attempts and moves to harder riddles with each correct answer
IB CS Concepts: Input Comparison, Level-Based Logic, Score Keeping, String Handling, GUI
Programming Language: Python, Java, JavaScript
42.) Festival (Any Important Day) Countdown Tracker
Client: Event organizers, students, or individuals tracking personal events
Problem: People often forget the time remaining until important days like festivals or birthdays
Possible Solution: An app that visually shows the countdown to an event with real-time updates and a celebration animation on the day
IB CS Concepts: Date & Time Functions, Countdown Timers, Event Handling, GUI Animation
Programming Language: JavaScript, Python, Java
43.) Simple Currency Converter
Client: Travelers, students learning about currencies, or e-commerce beginners
Problem: Manual currency conversion is inefficient and error-prone
Proposed Solution: An app that converts between currencies using fixed or live rates, with a calculator for recent conversion history
IB CS Concepts: Arithmetic Operations, Input Validation, File Handling or API (optional), GUI Design
Programming Language: Python, Java, JavaScript
44.) Habit Tracker App
Client: People building or monitoring daily habits
Problem: Habits are hard to maintain without visual tracking and reminders
Possible Solution: A streak-based tracker with visual graphs to monitor consistency in habits like reading, exercise, or sleep
IB CS Concepts: Looping, Timers, Data Tracking, Visualization (Charts), GUI Design
Programming Language: Python, Java, JavaScript
45.) Simple Personal Journal App
Client: Students or individuals who want a secure, searchable diary
Problem: Physical journals are hard to search and organize
Possible Solution: A digital diary where users can write entries, view by date, and search by keywords
IB CS Concepts: File Handling (Text Files or DB), Text Input, Search Functionality, Date Handling, GUI
Programming Language: Python, Java, HTML
46.) Digital Vision Board Creator
Client: Individuals working on self-growth, goal tracking, or motivation
Problem: Creating and updating visual goals manually is tedious
Possible Solution: A drag-and-drop app to create a digital board of images with labels, categories, and year-wise storage
IB CS Concepts: File Uploading, Drag-and-Drop Interface, Image Handling, Layout Design, Data Storage
Programming Language: JavaScript, Python, Java
47.) Quiz Buzz App for Classrooms
Client: Teachers conducting group quizzes
Problem: In live quizzes, it’s hard to identify who answered first
Possible Solution: A digital “buzz” system where students press buttons, and the first response is recorded on the teacher’s screen
IB CS Concepts: Event Timing, Input Queues, Real-Time Display, User Tracking, GUI
Programming Language: Python, Java, JavaScript
(Similar topics could be merged to improve the complexity of the software application for HL students.)
