How to decrease the time teachers need to spend on bureaucratic tasks?

I think there should be a different person, a secretary, that would enable the teacher to be the best at what they do, which is teaching, instead of undergoing heavy loads of paperwork and having less and less time to spend for preparing and teaching their students,

If there were an extra person, he or she could support the teacher or even better, several teachers, and work in a united front to help the teacher and more importantly, the students to receive the best quality of knowledge they can, whether this is in public or private schools, colleges or universities, etc.