This edition continues Sax's tradition of comprehensive and comprehensible coverage of testing and measurement principles while including the most recent theory and research.

This encyclopedia is the first major reference guide for students new to the field, covering traditional areas while pointing the way to future developments.

Educational Tests and Measurements in the Age of Accountability is a core text for use in a first level graduate course in educational measurement and testing. In addition to covering the topics traditionally found in core textbooks for this course, this text also provides coverage of contemporary topics (including national testing programs, international achievement comparisons, the value added assessment of schools and teachers, and the public policy debate on selective admissions vs. affirmative minority enrollment).

Classroom Assessment and Educational Measurement explores the ways in which the theory and practice of both educational measurement and the assessment of student learning in classroom settings mutually inform one another. Chapters by assessment and measurement experts consider the nature of classroom assessment information, from student achievement to affective and socio-emotional attributes; how teachers interpret and work with assessment results; and emerging issues in assessment such as digital technologies and diversity/inclusion. This book uniquely considers the limitations of applying large-scale educational measurement theory to classroom assessment and the adaptations necessary to make this transfer useful. Researchers, graduate students, industry professionals, and policymakers will come away with an essential understanding of how the classroom assessment context is essential to broadening contemporary educational measurement perspectives. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.