| 聋生与听力正常学生构建加减文字题问题模型的比较研究 |
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| 引用本文： | 于素红,方俊明.聋生与听力正常学生构建加减文字题问题模型的比较研究[J].中国特殊教育,2007(8):28-31. |
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| 作者姓名： | 于素红 方俊明 |
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| 作者单位： | 华东师范大学特殊教育学系,上海,200062 |
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| 摘 要： | 运用实验法,研究了聋生与听力正常学生解决加减文字题、构建加减文字题问题模型的差异。被试为小学3年级学生,聋生32名,听力正常学生33名。结果发现:聋生解决加减文字题和构建问题模型的成绩都显著落后于听力正常学生;构建问题模型在聋生解决加减文字题的过程中有着重要的作用。研究认为,在聋校文字题教学中要重视问题表征训练。
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| 关 键 词： | 加减文字题 问题模型 聋生 |
A Comparative Research on Model Construction of Addition and Subtraction Word Problem between Deaf and Normal Students |
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| YU Suhong,FANG Junming.A Comparative Research on Model Construction of Addition and Subtraction Word Problem between Deaf and Normal Students[J].Chinese Journal of Special Education,2007(8):28-31. |
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| Authors: | YU Suhong FANG Junming |
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| Abstract: | This research compares deaf students and normal ones in addition and subtraction word problem solving and problem model construction through selecting 32 deaf students and 33 normal students in the third grade of primary schools.The results show that: there is significant difference between the two groups of students in that the normal students perform better than the deaf ones both on problem solving and problem model construction;and problem model construction plays an important role in addition and subtraction word problem solving among deaf students.This paper emphasizes the importance of problem representation training in word problem instruction for deaf students. |
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| Keywords: | addition and subtraction word problem problem model deaf student |
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