Author

David Otoo-Arthur

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#machine learning Preprint Oct 2026

A Time-Synchronous Prequential Evaluation Framework for Next-Week Student Disengagement Prediction from Moodle LMS Logs

Streaming early-warning evaluation should consider calibration, threshold-dependent performance, alert burden and calendar-time variation alongside aggregate discrimination, as well as cumulative-and-temporal features.

David Otoo-Arthur, Terence L van Zyl · 0 citations