| Presentation | 2004-12-18 Tool for Supporting the Understanding of Solid Geometry Yuichi YANO, Ryo KAWABATA, Kiyoshi ITOH, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In study of solid geometry, it is essential to look at a solid geometry from many viewpoints and the cross-sectional view of solid geometry. In a class, teacher draws a solid geometry in two-dimensional drawing on blackboard. The solid geometry can not be seen from other viewpoints. It is difficult to learn solid geometry by using blackboard. In this paper, we propose a tool for supporting the understanding of solid geometry. This tool, Asks a learner about solid geometry with questions such as "the cross-sectional view of solid geometry cut by plane", "the shape seen from a certain side", "the solid which is symmetric with respect to a point". This tool has some functions such as "Rotating a solid in the arbitrary direction only by mouse operation", "Cutting a solid by an arbitrary plane", "Making a solid of revolution formed by an arbitrary curve round an arbitrary axis", "Making a projection of an object on an arbitrary plane". |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Solid / Geometry / Education / Learning / Understanding |
| Paper # | ET2004-80 |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 2004/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Educational Technology (ET) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Tool for Supporting the Understanding of Solid Geometry |
| Sub Title (in English) | |
| Keyword(1) | Solid |
| Keyword(2) | Geometry |
| Keyword(3) | Education |
| Keyword(4) | Learning |
| Keyword(5) | Understanding |
| 1st Author's Name | Yuichi YANO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Sophia University() |
| 2nd Author's Name | Ryo KAWABATA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Sophia University |
| 3rd Author's Name | Kiyoshi ITOH |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Sophia University |
| Date | 2004-12-18 |
| Paper # | ET2004-80 |
| Volume (vol) | vol.104 |
| Number (no) | 534 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |