References
Alberta Learning. (2002). Instructional Strategies [Ebook] (p. 1). Alberta, Canada.
Arends. R. (2015). Learning to Teach. Boston: McGraw-Hill.
Duppong Hurley, K., & Hyland, T. (2000). Girls and Boys Town Education Model shows promise with elementary and adolescent SE/BD students. Teaching-Family Association, 26, 7.
Hensley, M., Powell, W., Lamke, S., & Hartman, M. (2011). Well-managed schools: Strategies to create a productive and cooperative social climate in your learning community. Omaha, NE: Boys Town Press.
Johnson, D., Johnson, R., & Holubec, E. (1988). Advanced Cooperative Learning. Edin, MN: