ARC Laboratory Sharing: Confirming testlet effects

Kuan Yu's readings and review

Confirming testlet effects

◄ On the relationship between differential item functioning and item difficulty
Formalizing dimension and response violations of local independence in the unidimensional Rasch model ►

DeMars, C. E. (2012). Confirming testlet effects. Applied Psychological Measurement, 36, 104-121.

Confirming_Testlet_Effects.pdf

Re: Confirming testlet effects

JIN Kuan Yu - 2012年12月22日 Saturday 17:20

As the attachment.

comment_20121222.doc

◄ On the relationship between differential item functioning and item difficulty
Formalizing dimension and response violations of local independence in the unidimensional Rasch model ►