Analysis·
10 min read
Stanford and Princeton are returning to proctors and blue books as AI makes finished assignments weaker proof of learning. Detector scores carry false-positive and due-process risks, pushing universities toward drafts, oral defenses and process evidence.
Universities are reviving blue books, proctors and oral defenses as student AI use outpaces campus policy. Stanford and Princeton show the retreat to controlled exams, while Vanderbilt, UNF and Turnitin warn detector scores cannot carry misconduct cases alone. The unresolved question is what evidence of learning looks like when the finished essay is no longer enough.