“…Because the community is the unit of analysis, assembling large sample sizes has traditionally been difficult. Most studies in this area have been qualitative case studies of one or at most a handful of coalitions (Farquhar, 1978;Francisco, Paine, & Fawcett, 1993;Goodman, Wheeler, & Lee, 1995;Jacobs et al, 1986;Mittelmark et al, 1986;Rindskopf, & Saxe, 1998;Vicary Doebler, Bridger, Gurgevich, & Deike, 1996). Recently studies have been conducted with a sample size of 10 or more (Butterfoss, Goodman, & Wandersman, 1996;COMMIT, 1995;Kegler Steekler, Malek, & McLeroy, 1998;Kumpfer et al, 1993;Saxe et al, 1997;Yin, Kaftarian, Yu, & Jansen, 1997).…”