| 计算机化考试质量评估的四度检验 |
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| 引用本文： | 冉慧敏,张太红,杨挺.计算机化考试质量评估的四度检验[J].新疆农业大学学报,2007,30(3):97-100. |
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| 作者姓名： | 冉慧敏 张太红 杨挺 |
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| 作者单位： | 新疆农业大学,计算机与信息工程学院,乌鲁木齐,830052 |
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| 摘 要： | 依据计算机化考试试题库中不同类型的试题,确定相应的信度、效度、难度、区分度的计算方法。通过对《数据库系统原理》课程的计算机化考试成绩计算,得到各类型题及考试的信度、效度、难度、区分度,并析得出《数据库系统原理》课程的计算机化考试质量较高,考试有效。
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| 关 键 词： | 计算机化考试 信度 效度 难度 区分度 |
| 文章编号： | 1007-8614（2007）03-0097-04 |
| 修稿时间： | 2007-03-02 |
Four-Degree Test of Quality Evaluation of Examination Based on Computer |
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| RAN Hui-min,ZHANG Tai-hong,YANG Ting.Four-Degree Test of Quality Evaluation of Examination Based on Computer[J].Journal of Xinjiang Agricultural University,2007,30(3):97-100. |
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| Authors: | RAN Hui-min ZHANG Tai-hong YANG Ting |
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| Institution: | College of Computer and Information Engineering, Xinjiang Agricultural University, Urumqi, 830052 |
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| Abstract: | In this paper,the methods of calculating reliability,validity,difficulty,discrimination were determined according to different types of test questions in the examination based on computer.The reliability,validity,difficulty,discrimination of all kinds of test questions and examination were obtained based on calculating the scores of "Principle of Database System" course,then it was analyzed and proved that the quality of the examination is high and the examination of "Principle of Database System" based on computer is effective. |
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| Keywords: | examination based on computer reliability validity difficulty discrimination |
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