Slavin, R. E.
, Karweit, N. L., & Madden, N. A. (1989). Effective programs for students at risk. Boston: Allyn & Bacon.
2.
Zetlin, A. G.
, & MacLeod, E. (1995). A school-university partnership working toward the restructure of an urban school and community. Education and Urban Society, 27, 411-420.