Invariant Measurement: Using Rasch Models in the Social, Behavioral, and Health Sciences Subclass_Entertainment Biographies and the studio was boarded

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Invariant Measurement: Using Rasch Models in the Social, Behavioral, and Health Sciences Subclass_Entertainment Biographies and the studio was boardedThis introductory text describes the principles of invariant measurement, how invariant measurement can be achieved with Rasch models, and how to use invariant measurement to solve measurement problems in the social, behavioral, and health sciences. Rasch models are used throughout but a comparison of Rasch models to other item response theory (IRT) models is also provided. Written with students in mind, the manuscript was class tested to help