IB IA Feedback Checklist for Teachers: Cross-Subject Review Guide

When teachers review IA drafts, the first challenge is not scoring. It is deciding what kind of inquiry they are looking at, what counts as evidence in that subject, and which two or three problems matter most on the next draft. A useful first pass cuts across subjects without flattening them. Used well, IB IA feedback checklist helps identify the next revision priority faster.

Using IB IA feedback checklist: what to review first

Start with cross-subject review areas, then move to the relevant subject guide. For a first read, teachers can usually check:

• investigation focus, research question, or inquiry question
• method, approach, or source selection
• evidence, data, or source use
• analysis rather than description
• evaluation or reflection on limitations
• communication and structure
• revision readiness

These are cross-subject review areas, not official IB criteria. If feedback refers to criteria, teachers should check the current IB subject guide for the relevant examination session.

IB assessment requirements can change by course and examination session. Teachers should check the current IB subject guide and school assessment procedures before finalizing marks or feedback.

Cross-subject review with an IB IA feedback checklist

Review area	What the teacher checks	Weak signal	Feedback move
Focus or inquiry question	The investigation focus, research question, or inquiry question is clear enough to guide the task type.	The question is broad, unclear, or difficult to investigate in the chosen format.	Ask the student to narrow the focus and state exactly what the investigation is trying to establish.
Method / approach / source selection	The method, mathematical approach, experimental design, or source base matches the inquiry.	The approach is present, but the fit between question and method or sources is weak.	Comment on alignment first: explain what kind of method or source choice the question actually requires.
Evidence, data, or sources	The draft uses data, evidence, or sources that are relevant, sufficient, and integrated into the investigation.	Tables, quotations, or results appear, but the draft does not show why they matter.	Ask what this evidence, data set, or source contributes to the argument or finding.
Analysis	The student interprets evidence rather than only describing process, content, or results.	The draft reports what happened or what was found without explaining significance.	Separate description from analysis and ask for the sentence that explains what the evidence proves.
Evaluation	The investigation reflects on limitations, uncertainty, counter-interpretations, or the strength of conclusions.	Evaluation is generic or limited to a list of weaknesses.	Ask the student to explain how a limitation affects confidence, method quality, or the overall judgment.
Communication	The structure helps the reader follow the investigation, reasoning, and conclusion.	Key steps are hard to follow, or explanation is separated from the evidence it refers to.	Recommend structural edits that make the line of inquiry easier to trace.
Revision priorities	The teacher can identify two or three high-value next steps rather than marking everything equally.	The feedback list is long, scattered, and not ranked.	Reduce the response to the few revisions most likely to improve the next draft.

This checklist is designed for cross-subject first-pass review. It is not an official IB rubric and should not be used as a substitute for the subject-specific criteria that apply to the student's course and examination session.

A teacher-led workflow for IB IA feedback checklist

1. Identify the subject and task type. Confirm whether the draft is a mathematical exploration, scientific investigation, historical investigation, or another IA format.
2. Check the current subject guide and school procedure. Use the guide for the student's examination session before you finalize marks or criterion language.
3. Identify the investigation focus. Find the research question, inquiry question, or investigative aim and check whether the draft actually serves it.
4. Check method, evidence, data, or source use. Test whether the approach fits the question and whether the evidence base is doing enough work.
5. Separate description from analysis. Mark where the draft reports process, content, or findings and where it truly interprets them.
6. Review evaluation and limitations. Check whether limitations are explained in terms of impact, not just listed.
7. Write two or three revision priorities. Keep IA teacher feedback manageable and ranked.

Common issues spotted with an IB IA feedback checklist

• The question is too broad or not investigable. A promising topic still needs a focus that can realistically be pursued in the chosen IA format.
• Method or source selection is not aligned with the question. The draft may look active or detailed while still using the wrong approach for the inquiry.
• Evidence or data is described but not analyzed. Students often present material clearly but stop before explaining significance.
• Evaluation is generic. Statements about strengths or weaknesses stay thin when they do not explain impact.
• Limitations are listed without explaining their effect. A useful evaluation comment should connect the limitation to reliability, scope, confidence, or interpretation.
• Feedback tries to fix everything at once. Too many comments can hide the two or three changes that would matter most.

Reusable comments from IB IA feedback checklist review

Focus

• "Clarify the exact investigation focus so the reader can see what this IA is trying to establish."
• "This question is interesting, but it still needs a narrower scope to become fully investigable."
• "Keep returning to the inquiry question so each section clearly serves the same line of investigation."

Method / source / data

• "Explain why this method or source choice is appropriate for the question you are asking."
• "The approach is visible, but the draft still needs to justify why this evidence base is sufficient."
• "Show how the data collection, mathematical approach, or source selection shapes the quality of the investigation."

Analysis

• "This section presents evidence clearly, but it still needs the sentence that explains what the evidence proves."
• "Move from description to interpretation here: what does this pattern, result, or source detail actually suggest?"
• "After presenting the evidence, explain how it advances the overall argument or finding."

Evaluation

• "Do more than name the limitation. Explain how it affects confidence in the conclusion."
• "Your evaluation will be stronger if you show the effect of this weakness on the investigation, not just list it."
• "Consider whether an alternative interpretation, method issue, or source limit changes the strength of the judgment."

Revision priorities

• "For the next draft, prioritize question-method alignment before smaller edits on wording."
• "Focus revision on analysis and evaluation first, because those changes will improve the investigation most."
• "Choose two or three high-value improvements rather than trying to revise every issue at once."

For subject-aware follow-up pages, compare the IB Internal Assessment examples guide, Math IA examples, Biology IA examples, and History IA examples and structure.

Weak vs stronger feedback with an IB IA feedback checklist

Weak feedback	Stronger teacher feedback	Why it works
"Your question is too broad."	"The current question opens too many possible directions. Narrow it so the investigation can make one clear, supportable judgment."	It identifies the problem and points to the next decision the student needs to make.
"Add more analysis."	"This section reports the data clearly, but it still needs to explain what the pattern suggests and how it supports your conclusion."	It separates description from analysis and tells the student what is missing.
"Evaluation is weak."	"You list limitations, but the draft still needs to explain how those limits affect the reliability, confidence, or scope of the final judgment."	It turns a generic judgment into an actionable revision move linked to quality of conclusion.

Safe AI use with IB IA feedback checklist review

AI can help draft feedback and surface possible rubric-alignment issues. Teachers must review subject-specific accuracy, check fairness, tone, and evidence, and decide whether the comments are ready to share.

Teacher judgment remains central. Teachers decide the final judgment. Teachers should check the current subject guide for the relevant examination session. Unreviewed AI feedback should not be shared directly with students, and Rubric AI should not claim to give official IB marks or replace teacher assessment.