Course Completion Rate
Also known as معدل إكمال الدورة
Definition
Course completion rate is the proportion of enrolled learners who finish a course within a defined period. It is the most reported learning metric because it is unambiguous and easy to collect, and it is the standard evidence of coverage for mandatory and regulated training.
As a measure of effectiveness it is weak, and treating it as one distorts behavior. Completion says a learner reached the end; it says nothing about whether they can now do anything differently. Programs optimized for the number tend to shorten content and soften assessment, improving the metric while reducing the effect.
It is genuinely useful in two ways: as a compliance record where completion itself is the obligation, and as a diagnostic. A module with a sharp mid-course drop-off usually has an identifiable problem at that point — length, difficulty, a broken interaction or an irrelevant section.