Retrieval Practice

Retrieval practice is an evidence-based learning strategy in which learners actively recall information from memory — through quizzes, flashcards, free recall or practice tests — rather than simply re-reading or reviewing material. The act of retrieving strengthens memory far more effectively than passive review, an effect known as the 'testing effect'. Combined with spaced repetition, it dramatically improves long-term retention and the ability to apply knowledge. In course design, this is why frequent low-stakes quizzing and self-testing are so valuable: they are not just assessment, but a powerful mechanism for learning itself.