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1984

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The effect of industrial arts on the mathematics and science achievement of students in a junior high school

颁布单位：[University of Alberta] | 颁布时间：1984 | 实施时间：1984 | 学科分类：[Academic, achievement--Effect, of, industrial, arts, on, Mathematical, ability--Testing, Science--Ability, testing, Industrial, arts--Study, and, teaching, (Secondary)]

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