Methods in Behavioral Research
Paul C. Cozby is Professor of Psychology at California State University, Fullerton. He received his Ph.D. in Psychology from the University of Minnesota and B.A. from the University of California, Riverside. He is a fellow of the American Psychological Association and has been an officer of the Society for Computers in Psychology. He is coauthor of  Research Methods in Human Development (McGraw-Hill). He is currently studying learning in a distance education environment.