Topic
Course creators
Articles in Education & Training written specifically for course creators.
Cognitive Load Theory: Why Adding More Explanation to a Lesson Can Make It Harder to Learn
A course creator's instinct to add more explanation when a concept seems hard can backfire, overloading the exact working-memory capacity the learner needs to process the concept in the first place.
The Testing Effect: Why Quizzing Yourself Produces Better Long-Term Retention Than Re-Reading
Re-reading a chapter feels productive and produces a comforting sense of familiarity — retrieval practice, though it feels harder and less fluent, produces measurably better long-term retention.
Why Most Online Courses Have a 3% Completion Rate — And How Instructional Design Fixes It
Course creators routinely blame low completion on learner discipline. The actual cause is usually front-loaded content, missing milestones, and no forcing function for the middle of the course.