| Presentation | 2015-03-14 Design and development of exercises for the purpose of support of the external understanding by "structural changes" in arithmetic word problems Tomoki MATSUDA, Yusuke HAYASHI, Tsukasa HIRASHIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to promote comprehension for an object, it is effective to know common and different points from other objects, in addition to know the structure of the object itself. In usual, the structure in the object is called internal structure and the structure between other objects is called external structure. Targeting arithmetical word problems, we have investigated the way to promote comprehension of internal structure by modeling the internal structure of the problems and developed interactive environment to support learner's combination of the internal structure of them. In this research, based on the internal model, we have made a model of external structure of the problems and developed an interactive learning environment where a student is able to change internal structure of a problem and make a new problem by following the external structure. A preliminary experiment is also reported in this paper. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | arithmetic word problem / external structure / structural changes / MONSAKUN / problem-posing |
| Paper # | ET2014-107 |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 2015/3/7(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) | Design and development of exercises for the purpose of support of the external understanding by "structural changes" in arithmetic word problems |
| Sub Title (in English) | |
| Keyword(1) | arithmetic word problem |
| Keyword(2) | external structure |
| Keyword(3) | structural changes |
| Keyword(4) | MONSAKUN |
| Keyword(5) | problem-posing |
| 1st Author's Name | Tomoki MATSUDA |
| 1st Author's Affiliation | Faculty of Engineering, First University() |
| 2nd Author's Name | Yusuke HAYASHI |
| 2nd Author's Affiliation | Faculty of Engineering, First University |
| 3rd Author's Name | Tsukasa HIRASHIMA |
| 3rd Author's Affiliation | Faculty of Engineering, First University |
| Date | 2015-03-14 |
| Paper # | ET2014-107 |
| Volume (vol) | vol.114 |
| Number (no) | 513 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |