| 应用MATLAB统计工具箱进行教学评价 |
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| 引用本文： | 唐家德.应用MATLAB统计工具箱进行教学评价[J].大学数学,2009,25(5). |
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| 作者姓名： | 唐家德 |
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| 作者单位： | 昆明理工大学,云南,昆明,650093 |
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| 摘 要： | 根据某学院教务部门提供的教学评价数据,利用MATLAB统计工具箱的多元统计回归命令和逐步回归命令,建立了学生对教师总体评价与各评价项目之间的四个回归模型.这些模型简单有效且逐步改进,由此能给教师提供一些合理的建议,以提高教学质量.
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| 关 键 词： | 教学评价 统计回归 regress命令 stepwise命令 |
The Use of MATLAB Statistics Toolbox for Teaching Evaluation |
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| TANG Jia-de.The Use of MATLAB Statistics Toolbox for Teaching Evaluation[J].College Mathematics,2009,25(5). |
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| Authors: | TANG Jia-de |
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| Abstract: | In order to make teaching evaluation rational and scientific,based on the data from the students,this article aims at building four regression models by using regress order and stepwise order of MATLAB statistics toolbox.These models with the features of simplicity and efficiency,are listed in a gradually improving order. |
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| Keywords: | teaching evaluation statistics toolbox regress order stepwise order |
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