BS, MS, University of Illinois at Champaign; MA, PhD, University of Colorado Boulder
BS, University of Arizona; MA, PhD, Bowling Green State University
BS, Texas A&M University; MA, PhD, University of California, Berkeley
BA, University of Colorado Boulder; PhD, Johns Hopkins University
AB, MA, San Diego State University; PhD, University of Southern California
BS, William Jewell College; MS, PhD, University of Wisconsin–Madison
BS, University of Texas at Austin; PhD, University of California, Berkeley
BS, Baldwin-Wallace College; PhD, University of Washington
BS, University of California, Davis; MS, PhD, Washington State University