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Educational Assessment, Evaluation, and Research
International Journal for Research in Education
: الأداء التفاضلي للفقرة، مانتل هانزل، النموذج اللوجستي ثلاثي المعالم، اختبار القدرات العامة للجامعيين.
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A Comparison Of Mantel-Haenszel And The Area Difference Between Item Characteristic Curves Index Techniques For Detecting Differential Item Functioning, Eqbal Darandari Phd, Muna A. Almeri
A Comparison Of Mantel-Haenszel And The Area Difference Between Item Characteristic Curves Index Techniques For Detecting Differential Item Functioning, Eqbal Darandari Phd, Muna A. Almeri
International Journal for Research in Education
The study is aimed at comparing between Mantel-Haenszel-MH chi-square and the area difference between three item characteristic curves Index -3ICCs by using Raju’s index to detect the differential item functioning DIF in post-graduate general aptitude test according to gender variable. The study sample of (2280) students was distributed equally between male and female groups. The MH techniques revealed a uniform DIF in (43) items, equal to (45%) of the items in post-graduate general aptitude test. 3ICCs technique, revealed a uniform DIF based on gender in two items, equals to (2%) of item's test. MH technique revealed more efficiency in detecting …