AI Boosted Homework Scores by 18% — Then Exam Scores Dropped 20%, Study Shows
Summary
A study of 27,000 students in China finds that AI use increased homework scores by 18% over six months, but these students scored 20% lower on exams when AI was not available. The Economist coverage and other sources highlight widespread AI adoption in education and warn that while AI can aid practice, it may hinder deeper understanding and exam readiness.