This article is helpful to both parents and teachers and explains what PBIS is and how it is effective. 

This articles explains the implentation of School Wide Postive Behavior Interventions and studies done throughout different schools. 

This document helps parents undertand PBIS and how to support their child's behavior at home and in the community. 

This article provides parents with ideas and understandings on Positive Behavioral Interventions and Supports. It has many chapters that break down the key concepts on PBIS and how it can be effective.