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논문 기본 정보

자료유형
학술저널
저자정보
김희연 (개화초등학교) 강버들 (부경대학교) 유병길 (부산교육대학교)
저널정보
한국수산해양교육학회 수산해양교육연구 수산해양교육연구 제28권 제4호 (통권 제82호)
발행연도
2016.8
수록면
1,133 - 1,142 (10page)

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초록· 키워드

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The purpose of this study was to verify the effects of science classes using abductive strategies on the scientific concept understanding and meta-cognition. The subjects included two classes of sixth graders from K Elementary School in B Metropolitan City and they divided into two groups. Research group was composed of 21 students(10 boys, 11 girls) and comparative group was composed of 21 students(11 boys, 10 girls). In order to achieve aims of this study, proper contents to apply abductive strategies were selected from the first semester science curriculum for sixth graders. Also five-steps study papers were designed to elicit abductive reasoning. While the research group received 20 times of reframed science lessons using abductive strategies, the comparative group received common science lessons according to the teachers’ manual. The results of this study are as follows. First, science classes using abductive strategies were effective for the scientific concept understanding. Also there were statistically significant differences between the research group and the comparative group in overall science sub-domain. In the process of hypothesis formulating, students tried to find out scientific causes thoroughly to present the optimal explanation and they concentrated on the analysis of each scientific concept. It is thought that this process contributed to better understanding in scientific concepts. Second, science classes using abductive strategies were effective for improving meta-cognition. There were statistically significant differences between the two groups and especially in monitoring that is one of sub-factors of meta-cognition. It indicates that hypothesis formulating process gave positive effect on meta-cognition by stimulating critical thinking and manifesting elaboration.

목차

Abstract
Ⅰ. 서론
Ⅱ. 이론적 배경
Ⅲ. 연구 방법
Ⅳ. 결과 및 논의
Ⅴ. 결론
References

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UCI(KEPA) : I410-ECN-0101-2017-454-000981025