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Article de revue:
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ID no. (ISBN etc.): 0959-4752
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Clé de citation BibTeX: Renkl2002
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Renkl, A. (2002). Worked-out examples: Instructional explanations support learning by self-explanations. Learning and Instruction, 12(5), pp. 529–556.
Ajoutée par: Sterenn Audo 2008-02-06 14:35:16 Dernièrement modifiée par: Sterenn Audo 2008-02-06 14:36:23
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Résumé
Learning from worked-out examples is very effective for initial skill acquisition, at least when learners actively explain the solution steps in the examples to themselves. However, learning solely on the basis of self-explanations is connected with several restrictions, even when effective self-explaining is trained or elicited. Therefore, a coherent set of principles for integrating instructional explanations into learning via self-explanations was developed, implemented, and tested. An experiment with a control group (without instructional explanations; 20 student teachers) and an experimental group (with instructional explanations; n=28) was conducted. The results showed that the instructional explanations had a positive effect on I learning, at least under certain conditions. In addition, deficits in the use of the instructional explanations were identified and possible ways to improve the effectiveness of the instructional explanations were proposed. (PsycINFO Database Record (c) 2007 APA, all rights reserved)(from the journal abstract)
Ajoutée par: Sterenn Audo
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Idées
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Ajoutée par: Sterenn Audo
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