The Differences in Middle School Students' Need and Application of Resources Management and Environment according Objective and Subjective Variables (중학생의 객관적 및 주관적 변인에 따른 자원관리와 환경 단원 학습요구도와 활용도의 차이)
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- Journal of Korean Home Economics Education Association
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- v.21 no.1
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- pp.107-121
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- 2009