While it certainly would help to get the very best teachers working with the most challenged students, there is some research saying that it's really not the be

While it certainly would help to get the very best teachers working with the most challenged students, there is some research saying that it's really not the best approach because teacher quality has a less of an effect on student achievement than the social conditions of students. https://www.tucsonweekly.com/TheRange/archives/2015/07/14/which-has-a-greater-effect-on-student-achievement-inequality-poverty-or-teachers-schooling https://www.tucsonweekly.com/TheRange/archives/2015/07/14/wh...