 | GetTextbooks.co.uk Compare Price & Save up to 90% | | |
|
University Book Center, University of Maryland - SPRING 2011 | ||
Section 0101 | ||
 | The Theory and Practice of Item Response Theory (Methodology in the Social Sciences) (1st Edition) by De Ayala Hardcover, 448 Pages, Published 2008 ISBN-10: 1-59385-869-8 / 1593858698 ISBN-13: 978-1-59385-869-8 / 9781593858698 Item response theory (IRT) is a latent variable modeling approach used to minimize bias and optimize the measurement power of educational and psychological tests and other psychometric applications.Designed for researchers, psychometric professionals, and advanced students, this book clearly present | |