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 b

Score reporting research is no longer limited to the psychometric properties of scores and subscores. Today, it encompasses design and evaluation for particular

This book provides an introduction to test equating, scaling and linking, including those concepts and practical issues that are critical for developers and all

Schools, Classrooms, and Pupils: International Studies of Schooling from a Multilevel Perspective examines "multilevel" or "hierarchical" linear models of resea