Daniel R. Ilgen, PhD, is the John A. Hannah distinguished professor of psychology and management at Michigan State University He received his PhD in psychology at the University of Illinois in 1969, and was on the industrial and organizational psychology faculty at Purdue University prior to being appointed to his current position in 1983. He has also served as a visiting professor at the University of Washington and the University of Western Australia. He is a past president of the Society of Industrial and Organizational Psychology.
He is the editor of Organizational Behavior and Human Decision Processes, and a member of the editorial boards of four other journals. His research addresses issues of work motivation and behavior in teams. Most recently he has been involved in research on the quality of decision making in teams. His works appear as books, book chapters, and articles in such journals as the American Psychologist, Journal of Applied Psychology, Personnel Psychology, and Organizational Behavior and Human Decision Processes.
Charles L. Hulin, PhD, is professor emeritus of psychology in the College of Liberal Arts, Institute of Labor and Industrial Relations, and the Institute of Aviation at the University of Illinois at Urbana-Champaign. He received his PhD in psychology from Cornell University in 1963. He has been a visiting professor at the University of California at Berkeley and the University of Washington at Seattle, and was a member of the Center for Advanced Study at the University of Illinois at Urbana-Champaign. He has served in a variety of committee and advisory positions for the US. government and for private industry.
From 1975 to 1982, Dr. Hulin was the associate editor of Journal of Applied Psychology, and since 1972 he has been a member of the editorial board of Organizational Behavior and Human Decision Processes. He is a fellow of the American Psychological Association, American Psychological Society, and the Society of Industrial and Organizational Psychology. He has twice received the Ghiselli Award from the Society of Organizational Psychology and received the Career Scientific Contributions Award from the Society of Organizational Psychology in 1997.
His research addresses issues of work motivation, job attitudes, job emotions, and organizational withdrawal, as well as the application of computational modeling to behaviors in organizations. He is a co-developer of WORKER, a computational modeling program that models how individuals withdraw from work organizations. He is a co-author of four books and has published in Journal of Applied Psychology, Personnel Psychology, Psychological Bulletin, Human Factors, Journal of Cross Cultural Psychology, Journal of Vocational Behavior, and Organizational Behavior and Human Decision Processes.