ARC Laboratory Sharing: Modeling Differential Item Functioning using a Generalization of the Multiple-Group Bifactor Model

Xuelan's readings and review

Modeling Differential Item Functioning using a Generalization of the Multiple-Group Bifactor Model

◄ Comparison of exposure controls, item pool characteristics, and population distributions for CAT using the partial credit model
Measurement Invariance for Latent Constructs in Multiple Populations ►

Please see the attachment.

Modeling_DIF_Genalization_Multiple_Bifactor_Model.docx

◄ Comparison of exposure controls, item pool characteristics, and population distributions for CAT using the partial credit model
Measurement Invariance for Latent Constructs in Multiple Populations ►