Everyone has a label. No matter it is good or bad.
For example, I am studying in a university, so I am a university student. A university graduate will be expected to have some well being. If a graduated student do something wrong, no matter whether the issue is serious or not, they will be blamed seriously.
That's monitoring “university student's” behaviour without using any physical force.
Some labels are not benificial to any party. For example, when primary school students enroll to secondary school, they have bandings. If the student join a “band 3″ school, which is the lowest banding, they will have an impression of “I am a bad student, no good at study.” This made them feel inferior. I hope they can recognize their weakness and improve themselves, but not everyone has this self-awareness. Nobody has any gain in this case.
We are now using more label than in past. We have so much “try and error” stuff to deal with nowadays. When we try to improve our education, we have put so many labels to our kids. They grow with many tags and labels which are heavier than their school bag. These burdens drag their pace of development and kill their freedom in struggling for trials.
We must learn from trying. No pain, no gain. That's enough for our children. Please give them freedom and let them run with their will.