Böcker av Robert L. Johnson

A comprehensive resource for assessment practitioners, this book provides step-by-step guidance for developing, administering, scoring, and validating a range of performance tasks, including literacy and other types of proficiency assessments. The authors explore how to establish the purpose of the assessment and how to develop scoring tools, train raters, reduce rater bias, review scores and report results, and use item-level and test-level analyses to optimize reliability and validity. Clearly written and well organized, the book includes many practical examples and accessible explanations of concepts and statistical procedures. It encompasses the breadth of applications of performance assessment today, from educational testing and the credentialing of professionals to research and program evaluation.User-friendly features include:*Checklists of activities to complete at each stage of a performance assessment *End-of-chapter questions to facilitate self-study *Annotated suggestions for further reading *A quick-reference glossary of terms*Examples drawn from multiple educational and professional licensure contexts

Synthesizing the literature from the survey and measurement fields, this book explains how to develop closed-response survey scales that will accurately capture such constructs as attitudes, beliefs, or behaviors. It provides guidelines to help applied researchers or graduate students review existing scales for possible adoption or adaptation in a study; create their own conceptual framework for a scale; write checklists, true-false variations, and Likert-style items; design response scales; examine validity and reliability; conduct a factor analysis; and document the instrument development and its technical quality. Advice is given on constructing tables and graphs to report survey scale results. Concepts and procedures are illustrated with Not This/But This examples from multiple disciplines. User-Friendly Features *End-of-chapter exercises with sample solutions, plus annotated suggestions for further reading. *Not This/But This examples of poorly written and strong survey items. *Chapter-opening overviews and within-chapter summaries. *Glossary of key concepts. *Appendix with examples of parametric and nonparametric procedures for group comparisons.

Where great science meets great teaching. At just fourteen chapters, Psychology: Core Concepts 7e provides rich coverage of the foundational topics taught in most introductory courses. Psychology: Core Concepts focuses on a manageable number of core concepts (usually three to five) in each chapter, allowing students to attain a deeper level of understanding of the material. Learning is reinforced through focused application and critical thinking activities, and connections between concepts are drawn across chapters to help students see the big picture of psychology as a whole. The 7th edition features an enhanced critical thinking emphasis, with new chapter-opening Problems and new end-of-chapter critical thinking applications that promote active learning. Teaching & Learning Experience Personalize Learning The new MyPsychLab delivers proven results in helping students succeed, provides engaging experiences that personalize learning, and comes from a trusted partner with educational expertise and a deep commitment to helping students and instructors achieve their goals. Improve Critical Thinking Pedagogical features are designed to help students learn the problem-solving skills and critical thinking techniques of a good psychologist. Engage Students In-text learning activities and the new MyPsychLab Video Series maintain student interest both in and out of the classroom. Explore Research Current research reflects the most up-to-date psychological theories and applications. Understand Culture and Diversity Cross-cultural, multicultural, and gender research is woven throughout the text to reflect the increasing diversity and global reach of psychology. Support Instructors An Instructors Manual, Test Bank (both print and computerized), Interactive PowerPoints, the new MyPsychLab Video Series, Telecourse Videos, and a Telecourse Study Guide provide instructors with the ultimate supplements package.Preview Site: http://www.pearsonhighered.com/fall2011preview/#Psych Facebook Page: http://www.facebook.com/pages/Psychology-Core-Concepts/214526791978469