academic-icon Created with Sketch. TextbookSage College PublishingMultidimensional Item Response TheoryWes BonifayPublished: December 2019From $21.00 Review copy availableStudent Study Site
academic-icon Created with Sketch. TextbookSage College PublishingFoundations of Psychological TestingA Practical Approach,Sixth EditionLeslie A. Miller, Robert L. LovlerPublished: January 2019From $80.00 Review copy availableInstructor Resource Site