| 多种测量信度观与自学考试信度分析 |
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| 引用本文： | 田霖,韦小满,王桥影.多种测量信度观与自学考试信度分析[J].教育与考试,2013(2):21-25. |
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| 作者姓名： | 田霖 韦小满 王桥影 |
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| 作者单位： | [1]北京教育考试院,北京100083 [2]北京师范大学教育学部教育统计与测量研究所,北京100875 |
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| 基金项目： | 基金项目：本研究得到北京市2012年财政项目资助（项目编号：PXM-2012-014256-000004）. |
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| 摘 要： | 信度是衡量测量结果稳定性与可靠性的重要指标,反映了测量过程中对误差控制能力的大小。信度分析是自学考试试题评价的重要内容,包括测量分数信度分析与及格线决策信度分析。本文简要介绍了CTT信度观、GT信度观及IRT信度观的理论内容与信度分析方法,并对三种测量信度观进行比较。本文提出,自学考试的信度分析工作应结合具体课程的考试特点、试卷结构、考试作答数据类型等因素,同时考虑CTT、GT、IRT三种信度观的优势及信度估计方法的应用条件,根据具体研究目的选择最恰当的或综合运用不同的信度分析方法。
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| 关 键 词： | 信度 信度分析 测量误差 自学考试 |
Reliability Analysis of the Self-taught Higher Education Examinations by Three Reliability Theories |
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| Tian Lin Wei Xiaoman Wang Qiaoying.Reliability Analysis of the Self-taught Higher Education Examinations by Three Reliability Theories[J].Education and Examinations,2013(2):21-25. |
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| Authors: | Tian Lin Wei Xiaoman Wang Qiaoying |
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| Institution: | Tian Lin Wei Xiaoman Wang Qiaoying |
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| Abstract: | Reliability analysis, including test score reliability and decision reliability of pass grade, is an important part of the evaluation of the Self-taught higher education examinations. This article briefly in- troduces and compares three reliability theories of CTI＇, GT and IRT. It is recommended that the reliability analysis should choose some of the most appropriate method or comprehensively use different methods ac- cording to test features, paper structure, data collected as well as the advantages of the three reliability theories and the applying conditions of reliability estimation method. |
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| Keywords: | reliability analysis measuring error the Self-taught higher education examinations |
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