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Practice Makes Perfect, but How Much Is Necessary? The Role of Relearning in Second Language Grammar Acquisition

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This study investigated how much practice is necessary for learners to attain durable second language (L2) grammar knowledge. Using digital flashcards, 119 participants practiced translating 12 sentences into an artificial language, followed byfeedback, until they had typed all sentences correctly. Participants repeated this activity in one, two, three, or four relearning sessions on consecutive days. After a 14-day delay,all groups scored highly on a receptive test. However, scores on a productive test were substantially higher for groups with three or four relearning  sessions. Accuracy tended to peak on the 3rd day of training. An analysis by individual training performance revealed that participants attained durable productive knowledge if they completed two sessions without errors, regardless of how many sessions they had performed in total. The findings provide a timeframe for processes described in skill retention theory (Kim et al., 2013) and suggest a performance benchmark to indicate when learners have gained procedural L2 grammar knowledge.

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(c) Language Learning Research Club, University of Michigan, 2024

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Articles publicats en revistes (Llengües i Literatures Modernes i Estudis Anglesos)

# metadata.dc.title[].value
Practice Makes Perfect, but How Much Is Necessary? The Role of Relearning in Second Language Grammar Acquisition