William R. Shadish, Ph.D.

William R. Shadish, Ph.D.
Professor and Founding Faculty, University of California, Merced

Dr. Shadish is Professor and Founding Faculty, University of California, Merced. He is author (with T.D. Cook & D.T. Campbell, 2002) of Experimental and Quasi-Experimental Designs for Generalized Causal Inference, (with T.D. Cook & L.C. Leviton, 1991) of Foundations of Program Evaluation, (with L. Robinson & C. Lu, 1997) of ES: A Computer Program and Manual for Effect Size Calculation. He was 1997 President of the American Evaluation Association, winner of the 1994 Paul F. Lazarsfeld Award for Evaluation Theory from the American Evaluation Association, the 2000 Robert Ingle Award for service to the American Evaluation Association, the 1994 and 1996 Outstanding Research Publication Awards from the American Association for Marriage and Family Therapy, and the 2002 Donald T. Campbell Award for Innovations in Methodology from the Policy Studies Organization. He is a Fellow of the American Psychological Association and a past editor of New Directions for Evaluation.