This study examines how human proctors interpret AI-generated alerts for misconduct in remote assessments. Findings suggest proctors can identify false positives, though confirmation bias and differences across test-taker nationalities were observed. Results highlight opportunities to refine proctoring guidelines and strengthen fairness in human oversight of automated signals in high-stakes testing.

This project leverages AI-based analysis of keystroke and mouse data to detect copy-typing and identify cheating rings in the Duolingo English Test. By modeling behavioral biometrics, the approach provides actionable signals to proctors, enhancing digital test security for large-scale online assessment.