Respect- a good way to keep your mouth shut

Yeah...you can say what "respect" means anyway? But when you are offended rudely by someone else, you know what it means immediately.
An american teacher found out if you show respect to children rather than being harsh to them, they will more easily obey the rules. For example, every kids like to talk in class, but when the teacher make a deal with students and give them a little more respect, students will be willing to follow the rules. Whenever the teacher needs his students to be quiet, she will slowly write "QUIET" on the blackboard to let them a little time finish their conversation.