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The Critical Importance of Retrieval for Learning
Karpicke & Roediger 2008 · randomised trial · touches 1 claim
Read the study itself (doi.org) ↗
Which beliefs it touches
- C0 Retrieval beats restudy backs it up
After the first correct recall, continued testing gave about 80 % one-week recall vs 33–36 % when pairs were dropped from testing (d = 4.03), while continued study added nothing; foundational for C0's 'repeated, not single, successful retrieval' bound. Word pairs, university students.