The Impact of Adding Different types of Sweeteners on the Rate of Anaerobic Respiration of Saccharomyces cerevisiae.
Biology
IA
HL
IB Coursework Grader
The Coursework Grader offers SL and HL students an AI-powered grading tool to evaluate IB Subject (SL/HL) Extended Essays (EE), IB Subject (SL/HL) Internal Assessments (IA), or Theory of Knowledge (TOK) essays. Upload your work to receive feedback calibrated to IB rubrics, featuring detailed annotations, performance breakdowns, and personalized suggestions for improvement.
Powered by Jojo AI, this tool delivers instant IB-style grading and shows exactly what is working, what is missing, and where to improve. It turns essay and coursework revision into a clear, actionable process.
Whether you're refining your EE, improving your IA, or preparing for TOK, RevisionDojo's Coursework Grader gives you clearer feedback and direction. Pair it with Jojo AI chat for deeper help with citations, structure, and criterion-based improvements.
Get instant feedback on your IB IAs, EE & TOK
How we protect your work and data
Why Use Our Coursework Grader?
Comprehensive Feedback
Get annotated suggestions, strengths, and actionable feedback for your work.
Subject specific rubrics
View your feedback in the context of the subject rubric and broken down by criteria strands.
Secure by design
All files are deleted within 48 hours. We do not train on your data.
Why use RevisionDojo's IA/EE/TOK Grader?
Made for IB Students
ChatGPT
General-purpose tool not designed for IB
Built specifically for IB coursework (IA, EE, TOK)
IB Rubric Knowledge
ChatGPT
Generic feedback not tailored to IB rubrics
Uses actual IB rubrics for your specific subject and assessment type
Accurate Scoring
Frequently Asked Questions
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