Comparison of restricted-factor analysis with likelihood-ratio and Mantel-Haenszel methods in Dif analyses

被引:0
|
作者
Yildirim, Selda [1 ]
机构
[1] Abant Izzet Baysal Univ, Golkoy Bolu, Turkey
关键词
restricted factor analysis; differential item functioning; Mantel-Haenszel; likelihood-ratio analysis;
D O I
暂无
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
The purpose of this study is to compare the Restricted Factor Analysis (RFA) results to that of Mantel Haenszel (M-H) and Likelihood Ratio (IRT-LR) analyses. The data of PISA 2003 mathematics items from the English and Turkish versions were used in the study. Results of these empirical analyses were controlled and investigated further through the use of a simulation study. This study revealed that, in both occasions where the group means are equal or different, RFA produced more accurate results than M-H and IRT-LR.
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页码:297 / 307
页数:11
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