{"product_id":"principles-of-psychological-assessment-9781032411347","title":"Principles of Psychological Assessment: With Applied Examples in R","description":"This book highlights the principles of psychological assessment to help researchers and clinicians better develop, evaluate, administer, score, integrate, and interpret psychological assessments. It discusses psychometrics (reliability and validity), the assessment of various psychological domains (behavior, personality, intellectual functioning), various measurement methods (e.g., questionnaires, observations, interviews, biopsychological assessments, performance-based assessments), and emerging analytical frameworks to evaluate and improve assessment including: generalizability theory, structural equation modeling, item response theory, and signal detection theory. The text also discusses ethics, test bias, and cultural and individual diversity.   Key FeaturesGives analysis examples using free softwareHelps readers apply principles to research and practiceProvides text, analysis code\/syntax, R output, figures, and interpretations integrated to guide readersUses the freely available petersenlab package for RPrinciples of Psychological Assessment: With Applied Examples in R is intended for use by graduate students, faculty, researchers, and practicing psychologists.\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublication date:\u003c\/strong\u003e 13 September 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePage count:\u003c\/strong\u003e 622\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Height 254 mm; Width 178 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublisher:\u003c\/strong\u003e Taylor \u0026amp; Francis Ltd\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Paperback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9781032411347\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isaac T. Petersen","offers":[{"title":"Paperback","offer_id":50481573757178,"sku":"9781032411347","price":51.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/files\/9781032411347.jpg?v=1790041341","url":"https:\/\/shulphink.com\/products\/principles-of-psychological-assessment-9781032411347","provider":"Shulph Ink","version":"1.0","type":"link"}