Bidwell School participates in a school-wide behavior plan known as PBIS (Positive Behavioral Intervention and Supports).
The key premise of this system is to focus on educating the kids on behavior expectations, continually practicing those expectations, and staying positive.
The staff handbook on PBIS can be found by clicking here: Bidwell PBIS Handbook
A great resource that could be used at home is the PBIS World site. Here you can find suggestions on how to deal with specific behaviors your child might be exhibiting. That link can be found here: PBIS World.