Showing results (1-10 of 2) with videos related to

Sort By:
Pageof 1
Journal of Applied Measurement|February 6, 2008
A Monte Carlo study of the impact of missing data and differential item functioning on theta estimates from two polytomous Rasch family modelsCarolyn F Furlow, Rachel T Fouladi, Phill Gagne, et al.
Pageof 1