Instrumental Variable Methods for the Estimation of Test Score Reliability

Instrumental Variable Methods for the Estimation of Test Score Reliability
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评估测试分数可靠性的工具变量方法

DOI:
10.3102/10769986008003223
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发表时间:
1983
期刊:
Journal of Educational Statistics
影响因子:
--
通讯作者:
H. Goldstein
H. Goldstein
中科院分区:
--
文献类型:
--
作者:
R. Ecob;H. Goldstein

文献摘要

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本文提出用工具变量法代替传统的心理测验成绩信度估计方法,避免了这些方法的某些缺点。工具变量法的一致性和效率进行了实证研究,使用的数据从英国国家儿童发展研究中的分析16岁,11岁和7岁的数学和阅读的测试成绩。
The method of Instrumental Variables is suggested as an alternative to traditional methods for estimating the reliability of mental test scores which avoids certain drawbacks of these methods. The consistency and efficiency of the instrumental variable method are examined empirically using data from the British National Child Development Study in an analysis of 16 year, 11 year and 7 year old scores on tests of mathematics and reading.