CHATGPT INFLATES GRADES, STUDY SHOWS OUTSOURCING NOT LEARNING

Researchers analyzed grade patterns across multiple institutions following ChatGPT's November 2022 release. Writing-heavy and coding courses showed the most pronounced jumps, with the boost appearing almost exclusively in homework assignments. The homework-specific impact distinguishes this from broader grade inflation. If AI improved learning, researchers would expect grade increases across all assessment types, including exams. The concentrated effect in homework—where AI substitution is easiest—points to outsourcing rather than enhanced student comprehension. The findings raise concerns about academic integrity and learning outcomes. While AI tools can support education, direct homework replacement may leave students without the practice needed to develop writing and coding skills. The study doesn't address whether institutions have adjusted policies or detection methods since ChatGPT's emergence, leaving questions about current academic practices.