“…Researchers have studied employers' perceptions of persons with disabilities predominantly by surveying employer representatives who have the responsibility of hiring or supervising (e.g, Diksa & Rogers, 1996;Ehrhart, 1994;Johnson et al, 1988;Levy et al, 1993;Marcouiller et al, 1987). Samples have also consisted of employers drawn from local (e.g., Gruenhagen, 1982;Kregel & Unger, 1993;Phillips, 1975;Thakker, 1997) and regional geographical areas (e.g., Blanck, 1998;Levy et al, 1993;Petty & Fussell, 1997) as well as nationally (e.g., Ehrhart;Levy et al, 1992;McFarlin et al, 1991). Methods for collecting data have included mail surveys (e.g., Fuqua et al, 1984;Gade & Toutges, 1983), where findings often revealed low return rates in comparison to research utilizing telephone (e.g., Diksa & Rogers, 1996) or face-to-face interviews (e.g., Johnson et al, 1988;Kregel & Unger, 1993), which often reported higher participation rates.…”