The AI Tutor Evidence Is Split in Half
This story is from 2026-10-02. It is preserved in the archive; the latest stories are on the live feed.
In a randomized trial of nearly 1,000 high school students in Turkey, students given an unguarded ChatGPT-style math tutor scored 17% worse on an unassisted exam than students who had never touched AI. (Source: PNAS, 2025) A trial of 2,379 undergraduates published later found that course-integrated…
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- 2026-10-02 00:18 · DEV Community — AI
The AI Tutor Evidence Is Split in Half