家长可以从这项研究中了解什么
Trying to recall information can itself be part of learning, rather than only a way to measure what has already been learned.
这项研究发现了什么
Retrieval can improve later retention relative to additional study under the tested conditions.
完整引用
Henry L. Roediger III & Jeffrey D. Karpicke (2006). Test-enhanced learning: taking memory tests improves long-term retention. Psychological Science.
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