Here are the references for this lesson. If more references are needed, you can refer to the Reference section in the Missouri SW-PBS Tier 1 Team Workbook available on the Missouri SW-PBS website.
Cotton, K. (1995) Effective schools research summary: 1995 update. Portland, OR: Northwest Regional Educational Laboratory.
Newcomer, L. L., Lewis, T. J., & Powers, L. J. (2002). Policies and procedures to develop effective schoolwide discipline practices at the elementary school level (Vol. Eds.). In J. Chapple, L. M. Bullock, & R. A. Gable (Series Eds.), The sixth CCBD mini-library series: Safe, drug-free, and effective schools. Reston, VA: The Council for Children with Behavioral Disorders and the Council of Administrators of Special Education.
Sugai, G. (2005). School leadership team training reference materials. Center on Positive Behavioral Interventions and Supports: University of Oregon.