지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 415 - 427 (13page)
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초록· 키워드
오류제보하기
In this study, we conducted preliminary survey, diagnostic test and in-depth interview in order to study Korean pre-service chemistry teachers' understanding on entropy and investigate how Korean pre-service chemistry teachers deal with the natural phenomenon which is related to entropy conceptions. Firstly, as a result of the preliminary survey, it was found that pre-service chemistry teachers strongly recognized entropy as the degree of disorder. Secondly, the diagnostic test showed pre-service chemistry teachers were mostly confused about whether the entropy of the universe increases during a spontaneous change, and they had a tendency to interpret the natural phenomenon related to entropy change as the change of disorder. Finally, during in-depth interview, after we explained entropy change in all diagnostic test questions with the concept of microstate, pre-service chemistry teachers revealed a better understanding about entropy. Through this research, pre-service chemistry teachers had an opportunity to reflect on their deficiencies of entropy conceptions, which will ultimately help students to approach the concept of entropy more correctly.
목차
등록된 정보가 없습니다.
참고문헌 (19)
참고문헌 신청
Atkins, P. / 2008 / Chemical principles: The quest for insight / W. H. Freeman and Company
Cochran, M. J. / 2006 / Development and assessment of research-based tutorials on heat engines and the second law of thermodynamics / American Journal of Physics 74 (8) : 734
Ellis, F. B. / 2008 / An experimental approach to teaching and learning elementary statistical mechanics / Journal of Chemistry Education 85 (1) : 78 ~ 82
Gilbert, T. R. / / Chemistry, the science in context / W. W. Norton & Company
Ha, S. J. / 2005 / The analysis of textbook contents and science teachers' conceptions on freezing point depression phenomenon / Journal of the Korean Association for Science
Cochran, M. J. / 2006 / Development and assessment of research-based tutorials on heat engines and the second law of thermodynamics / American Journal of Physics 74 (8) : 734
Ellis, F. B. / 2008 / An experimental approach to teaching and learning elementary statistical mechanics / Journal of Chemistry Education 85 (1) : 78 ~ 82
Gilbert, T. R. / / Chemistry, the science in context / W. W. Norton & Company
Ha, S. J. / 2005 / The analysis of textbook contents and science teachers' conceptions on freezing point depression phenomenon / Journal of the Korean Association for Science
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