Examining Differential Item Functioning (DIF) For Iranian EFL Test Takers with Different Fields of Study

Differential Item Functioning (DIF) takes place when different groups of test-takers with the same level of ability perform differently on a single test. It means some other factors might arise due to group membership. The object of this article was to examine DIF in the MSRT (MCHE) test items. This...

Full description

Bibliographic Details

Published in:	Research in English Language Pedagogy
Main Authors:	Shokouh Rashvand Semiyari, Saeideh Ahangari
Format:	Article
Language:	English
Published:	Islamic Azad University, Isfahan Branch 2022-03-01
Subjects:	differential item functioning (dif) fields of study item response theory (irt) likelihood ratio approach (lr) msrt (mche) proficiency test
Online Access:	http://relp.khuisf.ac.ir/article_686512_3966554ab234370d94f418c8b1c62533.pdf