University of Oregon

IRT Analysis of General Outcome Measures in Grades 1-8 (Technical Report No. 0916)

Alonzo, J., Anderson, D., & Tindal, G. (2009). IRT analysis of general outcome measures in grades 1-8 (Technical Report No. 0916). Eugene, OR: Behavioral Research and Teaching, University of Oregon.
TechRpt_0916