| 选择题测验不可靠性的统计模型及分析 |
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| 引用本文： | 王艳明.选择题测验不可靠性的统计模型及分析[J].苏州科技学院学报(自然科学版),2000(4). |
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| 作者姓名： | 王艳明 |
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| 作者单位： | 苏州铁道师范学院数学系!苏州215009 |
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| 摘 要： | 首先分析了在单项选择题测验和多项选择题测验中由于猜测题目答案所引起的测验分数的不可靠性 ,并给出了统计模型。然后讨论了两种测量不可靠性的方法 ,最后分析讨论了几个相关的问题
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| 关 键 词： | 测验 测量 猜测 不可靠性 统计模型 |
The Statistical Modelling and Analysis of Multiple-choice and True/False Tests' Uncertainties |
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| WANG Yan-ming.The Statistical Modelling and Analysis of Multiple-choice and True/False Tests'''' Uncertainties[J].Journal of University of Science and Technology of Suzhou,2000(4). |
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| Authors: | WANG Yan-ming |
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| Abstract: | Test unreliability due to guessing in multiple choice and true/false tests is analysed, and two measures are described: the resolution of defined levels of knowledge and the probability of examinees being incorrectly ranked. At last several relevant questions are also discussed. |
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| Keywords: | test measure guessing unreliability statistical modeling |
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