The Influence of Students with Special Needs Included in Grade-3 Classrooms on the Large-Scale Achievement Scores of Students without Special Needs

Henk Demeris, Ruth A. Childs, Anne Jordan, The Influence of Students with Special Needs Included in Grade-3 Classrooms on the Large-Scale Achievement Scores of Students without Special Needs, Canadian Journal of Education / Revue canadienne de l'éducation, Vol. 30, No. 3 (2007), pp. 609-627