IA
Internal Assessment
Method, precision, and reflection in a compact format.
Guide Focus
Frame your aim, design, and analysis so the investigation reads like one controlled study.
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Psychology Subject Guides
A rubric-first playbook for building controlled investigations, clear statistics, and sharper evaluation. Open a guide, learn the criteria, then jump into guided practice to improve your next draft.
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EE
Extended Essay
Independent research depth and critical thinking over 4,000 words.
Guide Focus
Keep the research question focused, the methodology defensible, and the analysis genuinely critical.
How To Use This Hub
Choose IA, EE, or IO based on your task, then use the criteria, markbands, and checklist sections to plan revisions in order.