The IRT ProcedureOverviewGetting StartedSyntaxDetailsExamplesReferencesExamples: IRT ProcedureSubsections:67.1 Unidimensional IRT Models67.2 Multidimensional Exploratory and Confirmatory IRT Models67.3 Multiple-Group Analysis67.4 Item Selection Using Item and Test Information67.5 Subject ScoringCopyright © SAS Institute Inc. All rights reserved.Last updated: February 13, 2019