“…Independent and National Association of School Psychologists (NASP)-sponsored investigators have examined professional and demographic characteristics of school psychologists through numerous surveys (Curtis, Hunley, Walker, & Baker, 1999;Curtis, Hunley, & Chesno-Grier, 2002;Fisher, Jenkins, & Crumbley, 1986;Hosp & Reschly, 2002;Meachem & Peckham, 1978;Thomas & Witte, 1996; Walker-Abshier, Curtis, & Chesno-Grier, 2003). Sample size, geographic region, and other topics have varied by investigation, but most surveys have been conducted through the mail, using respondents chosen from state and/or national professional organization membership lists.…”