Subscores
Haberman, Shelby / Sinharay, Sandip (Educational Testing Service, New Jersey) / Feinberg, Richard A. (National Board of Medical Examiners, Pennsylvania) / Wainer, Howard This authoritative guide directs consumers and users of test scores on when and how to provide subscores and how to make informed decisions based on them. The book is designed to be accessible to practitioners and score users with varying levels of technical expertise, from executives of testing organizations and students who take tests to graduate students in educational measurement, psychometricians, and test developers. The theoretical back...