IB essay grader

AI feedback on your Extended Essay, IA or TOK work in about a minute, against the published criteria, with an estimated mark.

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Sample Report

What a full report looks like

Example · Business Management IA
16/25
Estimated mark
13-18
Range a free preview shows
64%
Share of marks

Overall comment

Your IA demonstrates solid understanding of business concepts, and the supporting documents are well chosen, but their data is used only superficially. The main areas for improvement are the depth of analysis in Criterion D and the connection between your research question and conclusions.

Criteria breakdown

Criterion A: Integration of a key concept3/5
Criterion B: Supporting documents3/4
Criterion C: Selection and application of tools and theories3/4
Criterion D: Analysis and evaluation2/5
Criterion E: Conclusions2/3
Criterion F: Structure2/2
Criterion G: Presentation1/2

What is losing marks

Thin use of the documents: Criterion D needs the data in your supporting documents used to analyse and evaluate the research question.
Conclusion gap: your conclusions don't fully answer the research question.

Where marks are recoverable

Use the documents in Criterion D: bring figures from your supporting documents into the evaluation of each option.
Answer the question: answer your research question explicitly in the conclusion.

What to fix first

  1. Use the figures in two of your supporting documents to weigh each option in Criterion D.
  2. End with a direct answer to the research question, drawn from that analysis.
  3. Label every table and chart with its source and what it shows.

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