Uranium Phoenix posted:

One really good way is actually forced integration:

There's several cases people have studied, and it even benefits all students.

Some more reading:
https://www.thisamericanlife.org/radio-archives/episode/562/transcript
http://www.syracuse.com/opinion/index.ssf/2015/10/syracuse_professor_desegregation_is_the_best_way_to_improve_our_schools_commenta.html

You'll hear unholy hell from pearl-clutching closet racists (liberal, so ten degrees to the right when it affects them personally), but it would benefit all students in a lot of ways, and would be a great for combating racism in the long run.

Poverty is devastating to children's learning too, so any anti-poverty programs are going to do a lot of help as well. Integration and anti-poverty programs would do amazing things.