I used it in a mainstream class as an individual reward tracker for a child with difficult behaviour Example: Before small break you have to try and get two smiley faces. They can be rubbed out if the child shows bad behaviour. I found that it was easy to implement and worked well to encourage choices. He really enjoyed the clear boundaries and knew what was expected. There are 8 rules on the page with space to draw smiley faces.It could also be used with velcro or blue tack.