Universities Question AI Detectors
Thursday, 2026/08/27218 words3 minutes1508 reads
The Singapore University of Social Sciences disabled Turnitin's university-wide AI writing score from Aug 11. Its reason was not that AI use no longer matters. SUSS said a detection score has limitations and cannot conclusively establish whether generative AI was used inappropriately. It still expects students to protect academic integrity and use AI responsibly.
The wider picture is similar. NUS, SUTD and SIT said they do not use automated AI detectors to decide plagiarism or misconduct. SIT said these tools use statistical models to estimate the likelihood of AI-generated content; probability scores alone cannot conclusively determine wrongdoing. NUS said present technologies have significant limits in reliability and accuracy, so they are not disciplinary evidence.
SMU keeps detection tools as one input among several, never the sole basis for a decision. Schools may consider assessment context, explanations, drafts and reflections. At SUSS, permitted support can include brainstorming, developing ideas, drafting and editing. Students must still acknowledge allowed AI use and show that they achieved learning outcomes.
This changes the educational question. Instead of asking only whether software can catch AI, teachers may design work that reveals understanding and ownership. Oral discussion, process records and knowledge of a student's earlier work can offer useful evidence. But these methods require careful, fair judgement; no single score should decide a student's case.
