The IRT ProcedureOverviewGetting StartedSyntaxDetailsExamplesReferencesExamples: IRT ProcedureSubsections:66.1 Unidimensional IRT Models66.2 Multidimensional Exploratory and Confirmatory IRT Models66.3 Multiple-Group Analysis66.4 Item Selection Using Item and Test Information66.5 Subject ScoringCopyright © SAS Institute Inc. All rights reserved.