물의 순환에 대한 고등학생들의 지구시스템 관련 개념과 시스템 사고의 분석
Analysis of Conceptions Related to Earth System and Systems-Thinking of High School Student about Water Cycle
1
조회
0
다운로드
22
인용
0
참고문헌
키워드
초록
The purpose of the study is to research students' proficiency with systems-thinking approach concerning water cycles and to acquire data on Earth System-related concepts based on students' feedback. To achieve the purpose of the study, I chose 4 mid-level high school juniors living in Pohang, where the high school equalization policy has not been implemented, and the students answered a questionnaire about water cycles. Then, based on the results, I created a causal map and evaluated it using systems-thinking analysis. The results of the study are as follows: First of all, among the answers of the subjects, there were 21 concepts related to the conception of the earth system : 14 of the conceptions were linked scientifically, and 7 of the conceptions were not linked scientifically. Secondly, results of the causal map of what the subjects described showed that only two students'(A and C) feedback loops were completed, and that student C's feedback loop included unscientific reasoning. In conclusion, this study indicated that the students failed to understand the water cycle with the systems-thinking approach, or alternatively they applied low-level systems-thinking approach and had a lower understanding of it.
Abstract
The purpose of the study is to research students' proficiency with systems-thinking approach concerning water cycles and to acquire data on Earth System-related concepts based on students' feedback. To achieve the purpose of the study, I chose 4 mid-level high school juniors living in Pohang, where the high school equalization policy has not been implemented, and the students answered a questionnaire about water cycles. Then, based on the results, I created a causal map and evaluated it using systems-thinking analysis. The results of the study are as follows: First of all, among the answers of the subjects, there were 21 concepts related to the conception of the earth system : 14 of the conceptions were linked scientifically, and 7 of the conceptions were not linked scientifically. Secondly, results of the causal map of what the subjects described showed that only two students'(A and C) feedback loops were completed, and that student C's feedback loop included unscientific reasoning. In conclusion, this study indicated that the students failed to understand the water cycle with the systems-thinking approach, or alternatively they applied low-level systems-thinking approach and had a lower understanding of it.
참고문헌 (13)
- 김동환, "김대중 대통령의 인과지도: 1997년도 금융위기의 원인과 극복에 관한 김대중 대통령의 시스템 사고", pp.5~28 (2000), 한국 시스템 다이나믹스 연구 창간호
- 문병찬, "예비 교사들의 탄소 순환에 대한 지구시스템의 관련 개념과 시스템 사고의 적용", 한국지구과학회지, 25(8), pp.685~686 (2004)
- 이창진, "지구과학의 정체성과 학문 분류", 한국지구과학회지, 24(7), pp.651~ (2003)
- 이효녕, "지구환경시대를 대비한 과학 교육의 방향: 미국의 사례를 중심으로", pp.12~15 (2004), 대구과학
- 임은경, "지구계 교육의 현장 적용에 관한 연구", 한국지구과학회지, 21(2), pp.94~95 (2000)
- 조규성, "지구계 교육 프로그램의 적용에 따른 학습자의 반응-지구기후 게임을 중심으로-", 한국지구과학회지, 23(4), pp.300~ (2002)
- Dori, Yehudit, J., "Teaching biotechnology through case studies-Can we improve high order thinking skill of non-science majors", Education, 87(6), pp.767~793 (2002)
- Forrester, J. W., "Industrial Dynamics", pp.464~ (1961), Cambridge, M.I.T. Press
- Ison, Ray, "Applying system thinking to higher education", Systems Research and Behavioral Science, 16(2), pp.108~ (1999)
- Lee, Hyonyong, "Earth System Education: An Integrated Science Curriculum Construct for Korea", 중등교육연구, 52(1), pp.397~ (2004)
- Maani, Kambiz E., "Links between system thinking and complex decision making", System Dynamics Review, 20(1), pp.21~48 (2004)
- Mayer, V. J., "통합 과학의 이해: 지구시스템적 접근" (2007), 자유아카데미
- Richmond, B., "System Thinking: critical thinking skills for the 1990's and beyond", System Dynamic Review, 9(2), pp.113~134 (1993)