The Effects of Jigsaw II Expert Groupings on Studentis Knowledge, Inquiry Ability and Attitudes at Elementary School Science Study (전문가집단을 활용한 Jigsaw II 협동학습이 과학지식, 탐구능력 및 학습태도에 미치는 영향)
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- Journal of Korean Elementary Science Education
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- v.20 no.2
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- pp.177-186
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- 2001