Polytomous Item Response Theory Models

Discover the intricate world of item response theory with "Polytomous Item Response Theory Models" by SAGE Publications Inc. Published in 2005, this insightful paperback offers a comprehensive introduction to the various polytomous models available in the field. Spanning 120 pages, the book provides practical examples of major models using real data, making complex concepts accessible and engaging for readers. A dedicated chapter guides you through the process of selecting the appropriate model for your research needs. Enhanced with informative figures, this book illustrates key elements effectively, ensuring you grasp the essential components of polytomous item response theory. Ideal for students and professionals alike, this resource is a must-have for anyone looking to deepen their understanding of measurement and assessment in research.