Includes bibliographical references and index.

An essential textbook for anyone preparing to be a researcher, this comprehensive volume introduces graduate students to key principles of observational measurement of behavior. Based on a course the highly respected authors taught at Vanderbilt University and the University of Minnesota, this text delves deeply into a highly effective approach to observational measurement: systematic observation. Students will master both the theoretical principles of systematic observation and recommended research methods and techniques. They'll learn from practical examples that illustrate complex concepts, clear explanations of recommended research methods, definitions of key terms, and exercises and assignments that help them practice putting principles into action. Online companion materials include two free licenses for proprietary observational software that students can use to complete the exercises and assignments in this book. Ideal for use in research methodology courses in diverse fields-including special education, communication sciences, psychology, and social work-this fundamental graduate text will prepare future researchers to skillfully collect, summarize, and communicate their observations of children's behavior.