| 数学困难儿童的数学估计能力 |
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| 引用本文： | 华晓腾,司继伟,卢淳.数学困难儿童的数学估计能力[J].心理科学进展,2012,20(10):1633-1641. |
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| 作者姓名： | 华晓腾 司继伟 卢淳 |
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| 作者单位： | 山东师范大学心理学院, 济南 250014 |
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| 基金项目： | 教育部人文社会科学研究项目基金(批准号:09YJAXLX014);山东省自然科学基金项目(批准号:ZR2010CM059)资助;泰山学者建设工程和山东省强化建设重点学科“发展与教育心理学”专项经费资助 |
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| 摘 要： | 对数学困难儿童(简称数困)的数学估计进行探讨有助于理解数困的成因和寻找适当的干预措施。本文在简要回顾数困和估计的概念基础上, 重点对近年来国内外关于数困儿童数学估计(主要是估算和估数)的表现及影响因素、神经基础和相关的干预研究进行了回顾和梳理, 并强调未来对数困儿童的数学估计研究应注重从选取被试、扩展研究范围和加强干预方案设计等方面开展探讨。
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| 关 键 词： | 数学学习困难 数学估计 估算 估数 数字认知 |
| 收稿时间： | 2012-02-22 |
Mathematical Estimation Capacities of Children with Mathematics Learning Disabilities |
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| HUA Xiao-Teng; SI Ji-Wei; LU Chun.Mathematical Estimation Capacities of Children with Mathematics Learning Disabilities[J].Advances In Psychological Science,2012,20(10):1633-1641. |
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| Authors: | HUA Xiao-Teng; SI Ji-Wei; LU Chun |
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| Institution: | (School of Psychology, Shandong Normal University, Jinan 250014, China) |
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| Abstract: | Exploring mathematical estimation of children with mathematics learning disabilities (MD) will help us understanding the cause of MD and finding proper intervention measures. Based on reviewing the concepts of MD and estimation briefly, this article mainly focused on mathematical estimation performance and influential factors of children with MD (especially computational estimation and numerosity estimation), neural basis and relevant intervention researches which have been discussed both home and abroad in recent years. In addition, it emphasized that future researches on mathematical estimation of children with MD should attach importance to the screening of subjects, broadening research extents, and strengthening various recovery programs and so on. |
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| Keywords: | mathematics learning disabilities mathematical estimation computational estimation numerosity estimation numerical cognition |
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