Initiative Description: Data was taken from a longitudinal group randomized effectiveness study of SWPBIS conducted to determine the impact of the model on discipline problems, student achievement, and the school environment.
Study Results: Reduced school suspensions.
Reference: Bradshaw, C. P., Mitchell, M. M., & Leaf, P. J. (2010). Examining the effects of schoolwide positive behavioral interventions and supports on student outcomes: results from a randomized controlled effectiveness trial in elementary schools. Journal of Positive Behavior Interventions, 12(3), 133-148. doi: 10.1177/1098300709334798
Level of Evidence: Very Good