Observational Measurement of Behavior

"Yoder and Symons bring decades of work to bear and it shows....[The book is] presented with broad scholarship and conceptual depth."

óRoger Bakeman, PhD
Professor Emeritus
Georgia State University

"This outstanding volume transcends the typical treatment of behavior observation methods in introductory research texts. Yoder and Symons articulate a set of measurement principles that serve as the fo...