This text was written to help the reader acquire a base of knowledge about classical psychometrics and to integrate new ideas into that framework of knowledge. The material is organized into five units: (1) introduction to measurement theory; (2) reliability; (3) validity; (4) item analysis in test development; and (5) test scoring and…

This book is designed to provide future and experienced educators and other professionals with a fundamental understanding of traditional and contemporary perspectives on the assessment of children and youth, aged 3 through 21. It features broad coverage of traditional and contemporary assessment approaches. Individual tests are discussed at…