Paper 342-2011
Using PROC LOGISTIC to Estimate the Rasch Model
Tianshu Pan, Pearson Yumin Chen, the University of Texas Health Science Center at San Antonio ABSTRACT
This paper describes how to use PROC LOGISTIC to estimate the Rasch model and make its estimates consistent with the results of the standard Rasch model software WINSTEPS.
http://support.sas.com/resources/papers/proceedings11/342-2011.pdf