“…The improved quality of student products for both identified and unidentified students supports the educational benefits of this approach. Overall, the school system was enhanced by resource and cost efficiency (Knoff, & Batsche, 1991), improvement in student and teacher behaviors and expanded roles for the school system (Graden, Casy, & Bonstom, 1985), high expectations from teachers (Curtis & Meyers, 1985), positive teacher attitudes (Kratochwill & Van Someren, 1985), and enhancement of student social and academic success (Idol, 1989;Jason & Perone, 1978;Knoff & Batsche, 1991;Rosenfield, 1992). In general, the research base on consultation consists of studies of the consultative process, staff development, effectiveness of models, teacher competencies, and proficiency of consultees (Dettmer, Thurston, & Dyck, 1993).…”