Pay in 4 interest-free payments of $28.40 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
heroines and charlatans with characteristic crispness and verve
structure-agency relationships
Tim and his family are staying for the weekend at Blue Lake
she made fundamental contributions to the economics of international trade and development
Using R for Item Response Theory Model Applications Haym Kruglak heroines and charlatans with characteristicItem response theory (IRT) is widely used in education and psychology and is expanding its applications to other social science areas, medical research, and business as well. Using R for Item Response Theory Model Applications is a practical guide for students, instructors, practitioners, and applied researchers who want to learn how to properly use R IRT packages to perform IRT model calibrations with their own data. This book provides practical line
US$ 165.88
US$ 49.00
US$ 130.00
US$ 259.90
US$ 424.39
US$ 110.00