For clip chart - Marks on the clip each time they get to the top of the chart. Once they get X amount (5or10) they get a new colored clip. (And maybe some sort of prize at certain stages -lunch with teacher and a friend, etc.) http://www.newmanagement.com/ebooks/clip_chart.html
Clip Chart Complete System - If you have never tried a clip chart then this packet if for you. If you have tried clip charts and not had success this packet is for you! This is more than just a clip chart. It is a carefully designed complete classroom management behavior plan.