| 提高考试信度系数的一种尝试 |
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| 引用本文： | 佟庆伟.提高考试信度系数的一种尝试[J].首都师范大学学报(自然科学版),1990(4). |
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| 作者姓名： | 佟庆伟 |
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| 作者单位： | 北京师范学院教务处 |
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| 摘 要： | 本文通过对4种测量量表的分析,由如何从等级测量转化等距测量出发,从理论上提出一种题目合理给分的方法,从而减少了考试误差,提高了考试信度并得到了实验上的验证。
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| 关 键 词： | 测量量表 标准分数 信度系数 |
A Method of Increasing Test Reliability Coefficient |
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| Tong Qingwei.A Method of Increasing Test Reliability Coefficient[J].Journal of Capital Normal University(Natural Science Edition),1990(4). |
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| Authors: | Tong Qingwei |
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| Institution: | Teaching Section of Beijing Teachers' College |
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| Abstract: | With the analysis of 4 kinds of measurement scales, this article theore-tically presents a method of giving item scores in test papers on the basis of how the transformation from categorial measurement to equidistant mea-surement takes place, thereby reducing the test error and increasing the test reliability coefficient. The theorry is justified experimentally. |
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| Keywords: | : measurement scale standard score reliability coefficient |
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