Successive relearning
Successive relearning is a study method where you practice retrieving each item until you get it right, then come back to it in later sessions, again until you get it right. It combines retrieval practice with spacing. Researchers Katherine Rawson and John Dunlosky have studied it most. It is the loop that keeps knowledge from fading over weeks.
In more detail
Two ideas are in the name. Successive means the practice repeats across several sessions, days apart. Relearning means that in each session you retrieve the item again and, if you miss it, relearn it until you can recall it. The stop rule is a criterion, for example two correct recalls, not a time limit.
It differs from plain spaced repetition. Spaced repetition decides when you see an item again, often with an algorithm. Successive relearning adds a mastery goal to each session, so you do not stop at a glance, and it keeps working on the weakest items. In classroom studies by Rawson and colleagues, relearning sessions on top of initial learning improved exam performance and long-term retention.
It is the loop behind a good flashcard routine. In session one you learn each card to your criterion. A couple of days later you retrieve them all again. Later still, again. Items that stay correct need less time, and items you miss stay in the pile. The workload shrinks as knowledge firms up, so plan on a handful of short sessions, not a marathon.
Example
Priya has 40 anatomy flashcards. Day 1: she goes through the deck until every card has been answered correctly once from memory, which is her criterion. Day 3: she retrieves all 40 again. 28 are right at once, and she relearns the 12 she missed until they are right too. Day 8: she tries all 40 again, 36 are right, and she relearns the last 4.
How to use it
- 1
Write the items as questions with one answer each: facts, definitions, concepts.
- 2
In session one, retrieve each item and repeat the misses until every item has been answered correctly once from memory. That is your criterion. Two is stricter.
- 3
Come back after a day or two. Retrieve everything again without looking, and relearn what you miss up to the same criterion.
- 4
Repeat on later days with longer gaps. Spend more time on items you miss and less on those you keep getting right.
- 5
Run the last round shortly before the exam, weak items first.
How StudyPDF does this
This is the loop StudyPDF runs for you. Flashcards, quizzes and exams feed per-concept mastery, with time decay so old knowledge counts less. The next material can target your weakest concepts, and the Plan tab gives topics you keep getting wrong earlier and repeated sessions up to your exam date.
See also
Common questions
What is successive relearning?
A method where you practice recalling material until you get each item right, then repeat that process in later sessions spread over days or weeks. It is retrieval practice plus spacing, with a goal for each session.
How is successive relearning different from spaced repetition?
Spaced repetition decides when to see each item again. Successive relearning also sets a goal for each session, such as getting every item right at least once, and keeps retrying misses until you reach it. In practice the two work well together.
Put it to work on your own course
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