Development and Implementation Effect of Middle School Home Economics Convergence Education Program Applying Problem-Based Learning Method: Focused on Sustainable Food and Nutrition (문제중심학습법을 적용한 중학교 가정과 융합교육프로그램 개발과 실행 효과: 지속가능한 식생활을 중심으로)
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- Journal of Korean Home Economics Education Association
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- v.32 no.4
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- pp.103-124
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- 2020