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.
초록· 키워드
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The purpose of this study is to analyze biology teachers' systems thinking about ecosystem. To achieve this study purpose, an instrument related to ecosystem was developed and administered to sixteen biology teachers. The instrument is consisted of the investigation of biology teachers'understanding about ecosystem and their skills of systems thinking. Using the instrument, this study also investigated biology teachers' dynamic and feedback loop thinking skills. The results of this study were as follows; First, biology teachers used a lot of specific concepts such as producer,decomposer, solar energy. Also the teachers usually used concept connection related to material circulation of ecosystem. However, they mostly knew mono-way connection between concepts about ecosystem. They also have shown a low level of dynamic and feedback loop thinking skills in ecosystem. Actually, most of biological topics in secondary school are related to the systems thinking skills. Therefore, an effective biology learning and teaching in secondary school should be with an opportunity of training on systems thinking skills about biological system.
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참고문헌 (20)
참고문헌 신청
Ben-Zvi Assaraf, O. / 2005 / Development of system thinking skills in the context of earth system education / Journal of Research in Science Teaching 42 (5) : 518 ~ 560
Ben-Zvi Assaraf, O. / 2010 / The ‘Life at the poles’ study unit: Developing junior high school students’ ability to recognize the relations between earth systems / Researc
Bertalanffy, L. / 1968 / General system theory. NY: George Braziller / Biological Education 35 (1) : 22 ~ 28
Boersma, K. / 2011 / The feasibility of systems thinking in biology education / Journal of Biology Education 45 (4) : 190 ~ 197
Campbell, N. A. / 2008 / Biology (8th Ed.) / Pearson Education, Inc
Ben-Zvi Assaraf, O. / 2010 / The ‘Life at the poles’ study unit: Developing junior high school students’ ability to recognize the relations between earth systems / Researc
Bertalanffy, L. / 1968 / General system theory. NY: George Braziller / Biological Education 35 (1) : 22 ~ 28
Boersma, K. / 2011 / The feasibility of systems thinking in biology education / Journal of Biology Education 45 (4) : 190 ~ 197
Campbell, N. A. / 2008 / Biology (8th Ed.) / Pearson Education, Inc
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