Concept
Retrieval Practice
Retrieval practice is pulling information out of your own memory before looking at the source, because each act of recall strengthens that memory far more than reading the same material again.
Most people treat a test as a measurement: you study first, then you check. The research Peter Brown, Henry Roediger and Mark McDaniel bring together in Make It Stick reverses that order. Retrieving something, such as answering a question from memory or writing out a process without notes, does more than read off what's stored. It changes what's stored. Each successful retrieval makes that memory easier to reach next time and ties it to the cues you'll actually meet later. Rereading feels productive because the text grows familiar, but familiarity isn't recall. You recognise the page when it's in front of you and can't produce it when it isn't. Retrieval is harder, and you'll often get things wrong. That effort is how the method works, not a sign that it's failing. Checking the answer straight afterwards closes the loop, so mistakes get corrected before they settle in.
A real-life example
Priya, a support lead in Manchester, has a cloud certification exam in three weeks. Her usual routine is to highlight the study guide and reread it twice. This time, after each chapter she closes the PDF and writes the five steps of the incident-response process on a blank page. On her first attempt she gets two. She checks, fixes the gaps, and tries again two days later and gets four. On exam day the steps come without effort.
How to use it
- 1After reading a section, close it and write or say the key points from memory before checking anything.
- 2Check against the source immediately, mark what you missed, and turn each gap into a question for next time.
- 3Repeat the recall a few days later instead of rereading. A little struggle means it's working.