What metrics are used to evaluate the effectiveness of online exams?

Evaluating the effectiveness of online exams involves multiple metrics that ensure reliability, validity, and fairness. Key indicators include student performance trends, question difficulty analysis, completion rates, time spent per question, and technical stability of the platform. Engagement and feedback metrics also reveal how well students understand material. Academic integrity measures, such as plagiarism checks and proctoring reports, are crucial. These evaluations help institutions identify weaknesses and improve assessment quality. Students tempted to pay someone to take ged risk bypassing these measures, compromising both learning and assessment credibility.