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Article de revue:
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ID no. (ISBN etc.): 0950-0693
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Clé de citation BibTeX: Cavallo2003
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Cavallo, A. M. L., McNeely, J. C., & Marek, E. A. (2003). Eliciting students' understandings of chemical reactions using two forms of essay questions during a learning cycle. International journal of science education, 25(5), p. p583.
Ajoutée par: Lynda Taabane 2008-02-15 11:21:02
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Résumé
Examines 9th grade students' explanations of chemical reactions using two forms of open-ended essay questions, those providing students with key terms to be used as "anchors" on which to base their essay, and those that do not provide terms. Results indicate that more misunderstandings were elicited by the use of key terms as compared to the non-use of key terms. (Author/SOE)
Ajoutée par: Lynda Taabane
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Informations supplémentaires en ligne :
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Idées
pdf dispo
Ajoutée par: Lynda Taabane
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