| 发展性计算障碍的类型及成因研究进展 |
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| 引用本文： | 白学军,臧传丽. 发展性计算障碍的类型及成因研究进展[J]. 天津工程师范学院学报, 2006, 16(1): 55-58,73 |
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| 作者姓名： | 白学军 臧传丽 |
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| 作者单位： | 天津师范大学,心理与行为研究中心,天津,300074 |
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| 基金项目： | 国家社会科学基金;教育部新世纪人才基金;天津市科技攻关项目 |
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| 摘 要： | 发展性计算障碍是一种阻碍儿童算术能力获得的特殊学习障碍。它有多种不同的类型，目前主要有3种分类标准。发展性计算障碍类型的多样性主要在于其成因的复杂性。文章从遗传、脑机制、个体认知因素及环境与教育因素4个方面，系统地总结了发展性计算障碍的成因，最后指出现有研究存在的问题以及今后研究的重点。
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| 关 键 词： | 发展性计算障碍 类型 成因 脑机制 |
| 文章编号： | 1673-1018（2006）01-0055-04 |
| 收稿时间： | 2006-02-26 |
| 修稿时间： | 2006-02-26 |
Advanced studies on types and influencing factors of developmental dyscalculia |
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| BAI Xue-jun,ZANG Chuan-li. Advanced studies on types and influencing factors of developmental dyscalculia[J]. JournalofTianjinUniversityofTechnologyandEducation, 2006, 16(1): 55-58,73 |
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| Authors: | BAI Xue-jun ZANG Chuan-li |
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| Affiliation: | Research Center of Psychology and Behavior in Tianjin Normal University, Tianjin 300074, China |
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| Abstract: | Developmental dyscalculia ( DD) is a specific learning disorder impeding the ability of a child to acquire arithmetical skills. Different researchers hold on different viewpoints about its types, the main causes depend on the complicated factors accounting for developmental dyscalculia. This paper reviewed and analyzed systematically these factors, which fell into four aspects, i. e. heredity, cerebral mechanisms, individual's cognition, environment and education. In the end, some problems in current studies and the directions for future researches were put forward. |
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| Keywords: | developmental dyscalculia types influencing factors cerebral mechanisms |
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