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academic-icon Created with Sketch. TextbookSage College PublishingTest Development and ValidationGary SkaggsPublished: January 2022From $49.00 Review copy availableStudent Website
academic-icon Created with Sketch. TextbookSage College PublishingPsychometricsAn Introduction,Fourth EditionR. Michael FurrPublished: July 2021From $66.00 Review copy availableInstructor Resource Site Student Resource Site
academic-icon Created with Sketch. TextbookSage College PublishingScale DevelopmentTheory and Applications,Fifth EditionRobert F. DeVellis, Carolyn T. ThorpePublished: October 2021From $30.00 Review copy available
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 PublishingRegression & Linear ModelingBest Practices and Modern MethodsJason W. OsbornePublished: April 2016From $57.00 Review copy availableCompanion Website
academic-icon Created with Sketch. TextbookSage College PublishingExperience Sampling MethodMeasuring the Quality of Everyday LifeJoel M. Hektner, Jennifer A. Schmidt, Mihaly CsikszentmihalyiPublished: August 2006From $61.00 Review copy available
academic-icon Created with Sketch. TextbookSage College PublishingPolytomous Item Response Theory ModelsRemo Ostini, Michael L. NeringPublished: August 2005From $26.00
academic-icon Created with Sketch. TextbookSage College PublishingPsychological TestingA Practical Approach to Design and EvaluationTheresa J.B. KlinePublished: February 2005From $80.00 Review copy available
academic-icon Created with Sketch. TextbookSage College PublishingMeasurement Error and Research DesignMadhu ViswanathanPublished: February 2005From $72.00 Review copy available