“…The method is well suited to research areas in which decisions, understandings, and ideas are formulated and sustained in groups (Albrecht, Johnson, & Walther, 1993;Frey & Fontana, 1993;Knodel, 1993;Krueger & Casey, 2000;Lunt & Livingstone, 1996;Morgan, 1993Morgan, , 1997 and, therefore, the research questions posed in this study. In addition, focus groups are important to this study because the interaction among participants increases the likelihood that values advocacy will be 268 A. O'Connor discussed in a deeper, more meaningful way than would be available if individual interviews or questionnaires were used.…”