BA, Pacific Lutheran University; MA, PhD, University of Washington
BA, Eastern Illnois University; MA, Colorado State University; PhD, Indiana University
BA, PhD, University of Colorado
BA, MA, Texas Tech University; PhD, University of Arizona
BS, Pennsylvania State University; MA, Bowling Green State University; PhD, University of Wisconsin
AB, AM, Stanford University; PhD, University of Iowa
BA, MA, Salisbury State University; PhD, University of Arizona
