1. Department of Social Work, University of Colorado Colorado Springs Tae Kyung Park, PhD, is assistant professor, , 1420 Austin Bluffs Parkway, Colorado Springs, CO 80918, USA
2. School of Social Work, University at Buffalo, State University of New York Jangmin Kim, PhD, is assistant professor, , Buffalo, NY, USA
3. School of Social Work, Indiana University Barbara Pierce, PhD, is professor, , Indianapolis, IN, USA
4. Department of Social Welfare, Institute of Social Welfare, Kongju National University Hyunji Lee, PhD, is assistant professor, , Chungcheongnam-do, South Korea