Psychometrics For Beginners

By Ferdinand J Locke

Psychometrics can look like a maze of formulas, coefficients, test scores, and statistical terminology. This book helps you understand what those numbers actually mean-and how to use them responsibly.

Psychometrics for Beginners gives psychology and education students a structured introduction to psychological and educational measurement, connecting statistical methods to the real questions behind test construction, evaluation, and score interpretation. Rather than treating formulas as facts to memorize, it develops the reasoning needed to understand what a result can-and cannot-tell you. Psychometrics for Beginners

Inside, you will learn to:

Understand constructs, variables, measurement scales, and test scoresWork confidently with descriptive statistics, probability, standard scores, correlation, and statistical inferenceFollow the test-development process from planning and item writing to pilot testing and item analysisEvaluate reliability, measurement error, validity, norms, and classification decisionsExplore factor analysis, Item Response Theory, Rasch measurement, and computerized adaptive testingRecognize fairness, accessibility, cultural, ethical, and professional issues in assessmentConnect psychometric theory to practical applications in psychology and education

Whether you are encountering psychometrics for the first time or need a foundation for more advanced coursework, this book helps you move beyond simply calculating statistics toward understanding, evaluating, and interpreting measurement evidence with confidence.

Build your psychometric foundation now-add Psychometrics for Beginners to your study library today.

• Format: Paperback
• Language: English
• ISBN: B0HM7Q1W2N
• ISBN13: 9798160743653
• Release Date: October 2026
• Publisher: Independently Published
• Length: 480 Pages
• Weight: 2.43 lbs.
• Dimensions: 1.0" x 8.5" x 11.0"