Effects of the Multiple Solutions and Question Prompts on Generalization and Justification for Non-Routine Mathematical Problem Solving in a Computer Game Context
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Chun-Yi Lee 1 * , Ming-Jang Chen 2, Wen-Long Chang 3
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1 National Taipei University, Taiwan
2 National Chiao-Tung University, Taiwan
3 Shih Chien University, Taiwan
* Corresponding Author

Abstract

The aim of this study is to investigate the effects of solution methods and question prompts on generalization and justification of non-routine problem solving for Grade 9 students. The learning activities are based on the context of the frog jumping game. In addition, related computer tools were used to support generalization and justification of non-routine problem solving. Non-equivalent pretest/posttest quasi experimental design was adopted in this study. The experimental results are summarized as follows: (1) generalization and justification performance of non-routine problem solving for students in the specific prompt group is significantly better than that for students in the general prompt group, and (2) generalization and justification performance of non-routine problem solving for students in the multiple-solution group is significantly better than that for students in the single-solution group. Finally, suggestions were proposed based on the results found in this study, which may serve as useful directions for teachers and future studies.

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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Article Type: Research Article

https://doi.org/10.12973/eurasia.2014.1022a

EURASIA J Math Sci Tech Ed, 2014 - Volume 10 Issue 2, pp. 89-99

Publication date: 15 Dec 2014

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