| 数学概念表征的初步研究 |
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| 引用本文： | 罗新兵,罗增儒.数学概念表征的初步研究[J].数学教育学报,2003,12(2):21-23. |
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| 作者姓名： | 罗新兵 罗增儒 |
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| 作者单位： | 1. 华东师范大学,数学系,上海,200062
2. 陕西师范大学,数学与信息科学学院,陕西,西安,710062 |
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| 摘 要： | 数学概念表征是数学教育心理学的重要研究对象，概念意象、概念结构、概念域和概念系是刻画数学概念和数学概念表征的关键词汇；基于“真度”、“深度”、“速度”3个概念，数学概念表征可作更精致地描述；数学概念表征具有以下特点：意象表征性、二重性和历时性．
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| 关 键 词： | 数学概念表征 数学教学 教育心理学 概念结构 概念域 |
| 文章编号： | 1004-9894(2003)02-0021-03 |
| 修稿时间： | 2003年2月11日 |
Preliminary Study of Mathematical Concept Representation |
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| LUO Xin-bing,LUO Zeng-ru.Preliminary Study of Mathematical Concept Representation[J].Journal of Mathematics Education,2003,12(2):21-23. |
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| Authors: | LUO Xin-bing LUO Zeng-ru |
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| Institution: | LUO Xin-bing1,LUO Zeng-ru2 |
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| Abstract: | Based on the general theory of knowledge representation, this paper gave a concrete analysis of mathematical concept representation. Firstly, it analyzed concept image, concept structure, concept field and concept system, which related to mathematical concept representation. Secondly, it brought forward to correctness, depth and velocity and made an elaborative depiction of mathematical concept representation. Lastly, it drew some traits of mathematical concept representation. |
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| Keywords: | concept structure concept field and concept system concept image correctness depth velocity |
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