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
- 2014.1
- 수록면
- 223 - 248 (26page)
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초록· 키워드
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Although a figure expression has a role of mediator in the geometry proof, it is not admitted to prove based on a vision-dependent feature. This study starts from the problem that although a figure expression has an important role in the geometry proof, a lot of students don't understand the limit of vision-dependent feature in the figure expression. We will investigate this problem to understand cognitive characteristic of students. Moreover, we try to get the didactical implications. To do this, we investigate the cognitive ability for a limit of vision-dependent feature, targeting a class of middle school seniors And we will have a personal interview with four students who show a lack of sense of limit of vision-dependent feature in the figure expression and two students for who it is difficult to judge that they don't understand the limit of vision-dependent feature in the figure expression. We will observe and analyzed the cognitive characteristic of six students. Based on the analysis, we will finally discuss on the didactical implications to help students understand the limit of vision-dependent feature in the figure expression.
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참고문헌 (14)
참고문헌 신청
Dreyfus, T. / 1987 / Learning and Teaching Geometry, K - 12 - NCTM 1987 Yearbook / NCTM
Duval, R. / 1998 / Perspectives on the teaching of geometry for the 21th Century / Kluwer
Fischbein, E. / 1982 / Proof and certitude in the development of mathematical thinking / Proceedings of the Sixth International Conference for the Psychology of Mathematical Educat
Hershkowitz, R. / 1984 / Children's Concept in Elementary Geometry - a reflection of teacher's concepts? / 8th Conference of the International Group for Psychology of Mathematics E
Martin, W. G. / 1989 / Proof Frames of Preservice Elementary Teachers / Journal for Research in Mathematics Education 20 (1) : 41 ~ 51
Duval, R. / 1998 / Perspectives on the teaching of geometry for the 21th Century / Kluwer
Fischbein, E. / 1982 / Proof and certitude in the development of mathematical thinking / Proceedings of the Sixth International Conference for the Psychology of Mathematical Educat
Hershkowitz, R. / 1984 / Children's Concept in Elementary Geometry - a reflection of teacher's concepts? / 8th Conference of the International Group for Psychology of Mathematics E
Martin, W. G. / 1989 / Proof Frames of Preservice Elementary Teachers / Journal for Research in Mathematics Education 20 (1) : 41 ~ 51
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