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KMID : 1024520130220070811
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Journal of the Environmental Sciences
2013 Volume.22 No. 7 p.811 ~ p.821
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A Comparative Analysis of Descriptions about the Acid Rain in the 10 year Science Textbooks according to the 7th Science Curriculum
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Kong Young-Tae
Kim Sung-Kyu
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Abstract
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A purpose of this study was to provide the helpful information about operation of revised science curriculum by analyzing many contents about acid rain with various aspects, which was written in science textbook of 10 year according to the 7th national curriculum. The results show that there was the lack of educational systemicity among elementary school, middle school, and high school science curriculum and the lack of explanation for occurrence and standard level of acid rain, pH 5.6. And It could be categorized the effect of acid rain into four groups and experiment or experiment activities into three groups.
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KEYWORD
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Acid rain, Science textbook, Definition of acid rain, Effects of acid rain, Reduction alternative of acid rain
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