20 middle school routines and procedures: This list would be good to keep when planning class procedures. I don't think you could do every single one of these, but it would be good to go through and see the ones that will work for the class environment.
I thought the idea of incremental punishment is good, gradually prolonging the loss of recess time gives teachers and students room to work and improve before giving them a harsh consequence for misbehaving based on the level of misbehavior.
Setting up the ideal elementary art classroom is a tricky business. There are a lot of variables, like how many students will you have per day, per class, how long is each class, where to put supplies, where's the technology going, how to hide trip wires, clean up, emergency table, time out