Economist Research Model

AI Homework vs Exam Gap Simulator

Exploring cognitive offloading, daily assignment inflation (+18%), and unassisted exam deficit (-20%) across a 24-week semester.

Assistance Architecture N=500 Cohort
0% (Active) 50% (Hybrid) 100% (Passive)
Ready to export 24-week cohort metrics
24-Wk Homework Gain
+18.0%
Observed score: 88.0%
24-Wk Exam Delta
-20.0%
Final unassisted: 50.0%
Illusion of Competence
38.0%
Memory retention: 32.0%
Daily Homework Score (With AI Assistance)
Unassisted Exam Retrieval (True Neural Schema)
The "Illusion of Competence" Gap
Cognitive Science Mechanism: When pupils delegate problem breakdown and synthesis to LLMs, working memory avoids the desirable difficulty needed to consolidate neural schemas. Homework marks soar from AI output quality, but unassisted retrieval capacity decays over the 24-week semester.
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