The annual Campbell Prizes, which honor the memory of distinguished social scientist Donald T. Campbell, recognize outstanding social science research conducted by Lehigh students. Donald T. Campbell passed away on May 6, 1996, leaving a legacy of high standards for social science inquiry to Lehigh University and the national and international social science community.He was University Professor of Social Relations, Psychology, and Education at Lehigh University until he retired in 1994. Campbell received his A.B. and Ph.D. from the University of California at Berkeley, and he held teaching po...