Watching how students explain concepts, solve open-ended tasks, and struggle in real scenarios reveals what is missing. Tracking which lessons transfer into daily use, and which are forgotten after exams, highlights gaps in relevance. Like analyzing search behavior, these signals show where learners drop off or memorize without understanding. Instead of only improving exam prep, the first change should be aligning content with practical tasks and feedback loops. Rewriting explanations for clarity in real contexts helps learners apply knowledge more naturally over time.