Chit~Chat Chart...OH YES! Everytime someone talks while teacher talks they pull a square, after 3 your out for a time during recess. I SO NEED TO START THIS!!!
Teach your kids to apologise the right way and mean it!
Selective Mutism Resource Manual- great resource on how to have a small group of students with varying degrees of SM. Great tips for increasing participation, even without expecting students to participate verbally.