A comparison of middle school students' knowledge of nutrition and eating behaviors before and after studying the unit of eating habits in Technology.Home economics subject (중학교 "기술.가정" 교과의 식생활 단원 교육이 학생들의 영양 지식, 식행동에 미치는 영향)
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- Journal of Korean Home Economics Education Association
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- v.18 no.4 s.42
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- pp.25-38
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- 2006