“…Some researchers reported positive attitudes on the part of teachers to the principle of the inclusion of students with disabilities (Abbott, 2006;Avramidis & Kalyva, 2007;Marshall, Ralph, & Palmer, 2002). Demonstrating the gap between principles and practice, however, other research has reported neutral or ambivalent attitudes and limited knowledge on the part of mainstream teachers (Engelbrecht, 2006;Ring, 2005;Walton, 2011).…”