I want to thank everyone for their kind words and great advice. We have instituted a marble jar for good behavior. When she fills it up she is going to get a bug terrarium. She gets marbles for both good behavior and good attitude. If she has an especially good day she will receive a big marble at the end of the day as well. She is bringing a small notebook to school and will write down everytime the teachers correct her behavior. They must sign it at the end of the day. If the teacher writes that she had an exceptional day she will get a big marble. We've done this for two days and she's enjoying it. She said it is helping her to stop and think about her actions. I'm still not sure about what the punishments will be. We have to keep it simple though, so I'm thinking extra chores and loss of privilages. The teachers are not gung-ho about this but they haven't exactly been fountains of ideas.