PBIS: Does it work?

I have been the chair of PBIS for 4 years.  We scored a 97% for our implementation of PBIS at my school, but still have failed to reach some of the kids.  How do we get better buy in?  Many kids are excited about our activities like dances and the student staff basket ball game, but some do not seem to care no matter what.  How do we reach that 3 percent?

Classroom Managment

Being a good teacher means that you can manage your class well.  Here are a few tips to better manage your class!

1.  If you do not teach math consider making kids write in pen.  Less trips to the pencil sharpener means less goofing off.
2.  When doing group work only allow your students to talk in their group.
3.  Follow a 10 minute rule for the bathroom.  No bathroom the first and last 10 minutes of class.
4.  Tell students to throw paper away at the begingin or end of class.  Not while they shoud be working.
5.  Use a seating chart and move troubled students away from distractions.

What suggestions do you have?

Do you have great lessons.  Post them here!