Robert W. Weinbach is Distinguished Professor Emeritus at the University of South Carolina, College of Social Work, where he has taught for over thirty years in the areas of research and management. He is also co-author of Research Methods for Social Workers (six editions), Statistics for Social Workers (7 editions),and Applying Social Work Research Knowledge, and is the author of Evaluating Social Work Services and Programs, all books published by Allyn & Bacon, and over 75 other publications. His management focus is in health/mental health programs and in program evaluation.Lynne M. Taylor is a full-time faculty member at Radford University in the School of Social Work. She teaches practice, social policy and management courses, and an elective course on loss and grief. Prior to joining the faculty there in 2008, she worked in adoptions, child protection and medical social work and (most recently) as a manager in three different non-profit organizations, while also teaching part-time for over ten years in most all areas of the curriculum at the University of South Carolina, College of Social Work. She is a co-author of Applying Social Work Research Knowledge, third edition, published by Allyn & Bacon.