| 如何避免将数学与算法等同起来——一项关于数学观的访谈研究 |
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| 引用本文： | 卢盛华.如何避免将数学与算法等同起来——一项关于数学观的访谈研究[J].数学教育学报,2007,16(4):45-47. |
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| 作者姓名： | 卢盛华 |
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| 作者单位： | 上海师范大学,教育学院,上海,200234 |
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| 摘 要： | 算法都有其发现过程与依据(算理)."算法等同隐患"存在的根源在于算法的相对独立性.多数学生对数学学习持被动接受的观念;算理越简单,其算法越容易被学生当作一套规则来接受.为避免将数学与算法等同起来,有必要改进当前中小学数学"例解"式的教学方式.
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| 关 键 词： | 数学观 算理 算法 |
| 文章编号： | 1004-9894（2007）04-0045-03 |
| 修稿时间： | 2007-06-19 |
How to Prevent from Regarding Mathematics as Algorithm-A Study on the Ideas of Mathematics Learning |
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| LU Sheng-hua.How to Prevent from Regarding Mathematics as Algorithm-A Study on the Ideas of Mathematics Learning[J].Journal of Mathematics Education,2007,16(4):45-47. |
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| Authors: | LU Sheng-hua |
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| Institution: | Education College, Shanghai Normal University, Shanghai 200234, China |
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| Abstract: | 29 seventh-year students were inquired about the reason of algorithm.The results showed that: most students failed to interpret algorithm with the reason of algorithm;the simpler the reason of algorithm was,the more easily it was ignored. |
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| Keywords: | mathematics ideas algorithm reason of algorithm |
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