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Robert Lewis Johnson
Education,
UNCG
There are 1 included publications by Robert Lewis Johnson :
Title
Date
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Brief Description
A theoretical and empirical investigation of factor analytically-based matching criteria in differential item functioning
1995
200
Modern investigative procedures to detect differential item functioning (DIF) match examinee groups on ability before comparison. The validity of DIF procedures depends, in part, on the unidimensionality of the matching criterion; however, the most p...
