Susan E. Embretson & Scott L. Hershberger 
New Rules of Measurement [EPUB ebook] 
What Every Psychologist and Educator Should Know

In this volume prominent scholars from both psychology and education describe how these new rules of measurement work and how they differ from the old rules. Several contributors have been involved in the recent construction or revision of a major test, while others are well-known for their theoretical contributions to measurement. The goal is to provide an integrated yet comprehensive reference source concerned with contemporary issues and approaches in testing and measurement.