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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This study investigated the visual-mental capabilityof pre-service and in-service mathematics teachers as well as academicians making a career change to mathematics teachers with regard to manipulations of two geometric shapes (from 2- to 3-dimensional). Moreover, it investigated whether there are differences between the visual-mental capabilityof these participant groups. Findings illustrate that most of the participants demonstrate an adequate visual capability relating to the task dealing with a cube. Conversely, very low percentage of participants manifested a visual-mental capability in a task requiring the identification of a solid resulting from rotation of a square page, whose diagonal serves as the rotation axis. The study indicates that learners’ high visual view should be developed in order to enhancetheir visual-mental capability.
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참고문헌 (16)
참고문헌 신청
Bishop, A. J. / 1989 / Review of research on visualization in Mathematics Education / Focus Learn. Probl.Math 11 (1) : 7 ~ 16
Cohen, N. / 2007 / Analytical-Visual Integration in 3-D Tasks / Doctor / Ben-Gurion University of the Negev
Del Grande, J. / 1990 / Spatial Sense / Arith.Teacher 37 (6) : 14 ~ 20
Dorit Patkin / 2013 / The intelligence of observation: improving high school students’ spatial ability by means of intervention unit / International Journal of Mathematical
Gardner, H. / 2007 / Five Minds for the Futuere / Harvard Business School Press
Cohen, N. / 2007 / Analytical-Visual Integration in 3-D Tasks / Doctor / Ben-Gurion University of the Negev
Del Grande, J. / 1990 / Spatial Sense / Arith.Teacher 37 (6) : 14 ~ 20
Dorit Patkin / 2013 / The intelligence of observation: improving high school students’ spatial ability by means of intervention unit / International Journal of Mathematical
Gardner, H. / 2007 / Five Minds for the Futuere / Harvard Business School Press
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