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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hsi-Hsun Yang Sheng-Kai Yin Wing-Kwong Wong |
| Copyright Year | 2010 |
| Description | Author affiliation: Department and Institute of Electronic Engineering, National Yunlin University of Science and Technology, Douliou, Yunlin, Taiwan (Wing-Kwong Wong) || Department of Digital Technology & Game Design, Shu-Te University, Yanchao, Kaohsiung, Taiwan (Hsi-Hsun Yang) || Graduate School of Engineering, Science & Technology, National Yunlin University of Science and Technology, Douliou, Yunlin, Taiwan (Sheng-Kai Yin) |
| Abstract | Some researchers have successfully utilized multiple representation theories in the learning of certain mathematical subjects. However, the analysis of geometry proof problems from the perspective of multiple representations was rarely discussed in the past. This study attempts to use five representations in computer-assisted environment for learning geometry proofs: problem statement, static figure, dynamic geometry figure, formal proof, and proof tree. The environment is called MR Geo (Multiple Representations for Geometry theorem proving). An empirical experiment was done to evaluate the effects of using MR Geo. The findings are very encouraging. In MR Geo, students at the middle proficiency level interacted most frequently with the proof tree representation. The results of questionnaires demonstrated that students found MR Geo help them better understand the problems. Proof tree was also helpful to students in improving the summary and inference aspects in their comprehension of proofs. |
| Starting Page | 177 |
| Ending Page | 182 |
| File Size | 395965 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424476398 |
| e-ISBN | 9781424476404 |
| DOI | 10.1109/COMPSYM.2010.5685525 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-12-16 |
| Publisher Place | Taiwan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Geometry Proof tree Visualization Web-based interaction system Education Geometry education Multiple representations Cognition Mice Web server |
| Content Type | Text |
| Resource Type | Article |
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