Small school, 12 year 6's with 50% of them misbehaving. Misbehavng in our terms is in no way as bad as in many other schools but it is bad in terms of our school. We have worked with them to write their own behaviour charter - last week and the 50% totally ignored it today. A lot of it is low level disruption, general silliness, name calling, and the major one - lack of respect for some adults. Ideas please?