Multidimensional Item Response Theory
Multidimensional Item Response Theory Several decades of psychometric research have led to the development of sophisticated models for multidimensional test data, and in recent years,…
Specifikacia Multidimensional Item Response Theory
Multidimensional Item Response Theory
Several decades of psychometric research have led to the development of sophisticated models for multidimensional test data, and in recent years, multidimensional item response theory (MIRT) has become a burgeoning topic in psychological and educational measurement. However author Wes Bonifay shows how MIRT can be understood and applied by anyone with a firm grounding in unidimensional IRT modeling. Considered a cutting-edge statistical technique, the methodology underlying MIRT can be complex, and therefore doesn't receive much attention in introductory IRT courses.
Multidimensional Item Response Theory includes snippets of R code interspersed throughout the text (with the complete R code included on an accompanying website) to guide readers in exploring MIRT models, His volume includes practical examples and illustrations, along with numerous figures and diagrams.