Examining and Improving the Gender and Language DIF in the VERA 8 Tests

Examining and Improving the Gender and Language DIF in the VERA 8 Tests

The purpose of this study was to examine and improve differential item functioning (DIF) across gender and language groups in the VERA 8 tests. We used multigroup concurrent calibration with full and partial invariance based on the Rasch and two-parameter logistic (2PL) models, and classified studen...

Full description

Bibliographic Details
Main Authors: Güler Yavuz Temel, Christian Rietz, Maya Machunsky, Regina Bedersdorfer
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Psych
Subjects:
IRT
RMSD and DIF
item misfit
VERA 8
proficiency levels
Online Access:https://www.mdpi.com/2624-8611/4/3/30

Internet

https://www.mdpi.com/2624-8611/4/3/30

Similar Items