Study: AI Raised Homework Scores 18% but Cut Exam Scores 20% for Chinese Students

A working paper tracking 26,811 Chinese students found AI use raised homework scores by about 18% but cut closed-book exam scores by roughly 20%, revealing a stark divergence between take-home and in-class performance.

2026-10-30 ~ 2026-10-30 · 2 related posts

• Study of 26,811 Chinese students: AI lifted homework scores 18% but cut exam scores 20% — ValerioCapraro · 2026-10-30

1 near-duplicate retellings: ValerioCapraro