In my experience, the level of pandemonium is inversely proportional to the level of training in basic routines that the kids get. Schools where kids know the rules and have them enforced do not experience pandemonium. Schools where the rules, or the consequences, are lax, are the ones with pandemonium.
Which is just another way of saying that the principal and the teaching staff set the tone for student behaviour.
no subject
Which is just another way of saying that the principal and the teaching staff set the tone for student behaviour.