The Theory and Practice of Item Response Theory by R. J. de Ayala HARDBACK

Name: The Theory and Practice of Item Response Theory by R. J. de Ayala HARDBACK
Brand: Guilford Publications

Guilford Publications

The Theory and Practice of Item Response Theory, Second EditionAuthor(s): R. J. de Ayala, Bruno D. Zumbo, David J. Weiss, Mark Reckase, Scott Hofer\nFormat: Hardback\nPublisher: Guilford Publications, United States\nImprint: Guilford Press\nISBN-13: 9781462547753, 978-1462547753\nSynopsis\nNoted for addressing both the \""hows\"" and \""whys\"" of item response theory (IRT), this text has been revised and updated with the latest techniques (multilevel models, mixed models, and more) and software packages. Simple to more complex models are covered in consistently formatted chapters that build sequentially. The book takes the reader from model development through the fit analysis and interpretation phases that would be performed in practice. To facilitate understanding, common data sets are used across chapters, with the examples worked through for increasingly complex models. Exemplary model applications include free (BIGSTEPS, NOHARM, Facets, R packages) and commercial (BILOG-MG, flexMIR.