Instrumental Variable Methods for the Estimation of Test Score Reliability
Instrumental Variable Methods for the Estimation of Test Score Reliability
复制标题
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:
影响因子:
--
通讯作者:
H. Goldstein
中科院分区:
文献类型:
--
作者:
R. Ecob;H. Goldstein
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.