The Current Conditions and the Characteristics of Elementary Students' Science-Related Engagement in Informal Setting - Focusing on Frequency and Companion - (비형식 환경에서 초등학생의 과학관련 참여 현황과 특징 - 빈도와 동반인을 중심으로 -)
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- Journal of Korean Elementary Science Education
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- v.33 no.1
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- pp.1-20
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- 2014