How can I productively act when students misbehave or act up?

This subject is perhaps the least covered of the four questions so far. We have however talked about methods to deal with misbehaving students which includes humor, a certain “cue”, positive reinforcement, acknowledgement, and name usage. We really covered this in class today with Dr. Grace when the discipline pair was talking. It gave us a lot of good ideas and ways to deal with different misbehaviors as well as covering some not-so-great techniques to deal with students. One concern of mine is if you do have a chronically misbehaving child then what do you do? I know we’ve covered this in class a little bit but I’ve heard from some teachers that you need to send them to the office, and then others say that’s just being lazy. So I was really confused what to do in that situation.