Psychometrics by Richard Michael Furr. Published by Sage Publications, 2021. Paperback 704 pages ISBN:9781071824078 Language: English. In this fully revised and expanded edition of Psychometrics the author centers his presentation around a conceptual understanding of psychometric core issues, such as scales, reliability, and validity. Focusing on purpose rather than procedure and the reason rather than the method this accessible book uses a wide variety of examples from behavioral science research so readers can see the importance of psychometric fundamentals in research. By emphasizing concepts, logic, and practical applications over mathematical proofs, this book gives psychologists an appreciation of how measurement problems can be addressed and why it is important to address them. The book offers readers the most complete and most contemporary views on topics in psychometric literature. Paperback 704 pages ISBN:9781071824078 Excellent conditition.