Why are the low-rated teachers in the schools at all? Oh, you say, the teachers union won’t let you fire the incompetents? OK.
Yeah, I thought the position of the Teachers’ Unions was that there are no bad teachers, they’re all good. That’s why it’s almost impossible now to rate any teacher performance, that info is always hidden from the public.
So .... how did this small study determine that the minorities’ teachers are “not effective”?