{"type": "article", "title": "AI homework tools cut exam scores by 20%, study of 26,000 Chinese students finds", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ai-homework-tools-cut-exam-scores-by-20-study-of-26000-chinese-students-finds", "original_source": "https://www.scmp.com/news/china/science/article/3360396/ai-homework-tools-cut-exam-scores-20-study-26000-chinese-students-finds?utm_source=rss_feed", "published": "2026-07-14T01:00:08+00:00", "accessed": "2026-07-14", "id": "ai-homework-tools-cut-exam-scores-by-20-study-of-26000-chinese-students-finds"}