Ways to improve learninig at schools

Theres a lot that can be done to improve learning at schools. With smaller classes it could help some students out. But then it just comes down to the fact that I think its hard for some people to learn these days. Some people just dont want to learn and some people do. Then you also have some rude teachers. teachers always holler that you need to respect them, but some of them fail to realize that they need to respect you as well. In reality there isn't much you really can do it all really depends on the person you're dealing with.