You Can Do This
https://education.byu.edu/youcandothis
Positive behavior support principles have been studied for their effect on helping parents and children achieve greater happiness in their families. You Can Do This: An Approach to Raising Wonderful Children is a review of positive behavior support principles from the perspectives of the parents who use them and the researchers who develop and study them.
Office of Special Education Practices Technical Assistance Center on Positive Behavioral Interventions & Supports
https://www.pbis.org/topics/family
This website includes a section to help families participate in the positive behavioral intervention and support process with school professionals. Included in this site are tools, videos, presentations, publications, and training materials.