Dec 18, 2025  
2021-2022 Catalog 
    
2021-2022 Catalog [ARCHIVED CATALOG]

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PSY 210: Item Response Theory


Units: 4

Provides detailed introductions to foundational topics and a survey of advanced and special topics in IRT. Topics covered in this course include Rasch, binary, and polytomous IRT models; parameter estimation; item fit, person fit, and model fit; multidimensional IRT models; diagnostic classification models; operational testing; simulations in IRT; scaling, equating, and linking; measurement invariance; differential item functioning, testlet response theory; computer adaptive testing; and automatic item generation.

Course Details
Repeats Allowed for Credit: 0

Normal Letter Grade only

Requisites and Restrictions
Prerequisite Courses: PSY 202A and PSY 202B
Instructor Permission Required: No
Completion of PSY 205 is strongly encouraged.


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