[mswphd]

"people with disabilities that make it impossible for them to succeed in normal school" is not a clearly divisible population from the regular student population though. Many (but not all) districts deal with disabilities via IEPs, or Individual Education Plans. They are tailored to particular students, and can be fairly common. They make things less of a clear binary than 2 separate school systems would really need.

It's worse because there's been a trend among elite districts to push students to (fraudulently) get a diagnosed disability, so that they can get accommodations on tests and raise their chances to be admitted to an elite university. So, a proposal to partition the school system into a lesser system for students with disabilities would face pushback by the aforementioned elite district parents. While they are participating in a fraud (and so it would perhaps be morally fine for them to face repercussions for it), I imagine it would make implementing any such plan very difficult.

[ajsnigrutin]

Yep, the abuse is happening over here in slovenia too, you get some diagnosis for the kid, you get 50% more test-taking time, extra help in school, extra accomodations for other stuff, and in the end, your grade is worth the same (for grade averages and high school or college acceptance) as someone elses who finished in regular amount of time. No remarks anywhere saying "while student A and B have the same point average, student B had 50% more time on the test".

So yeah, I kinda understand why parents get the diagnoses for their kids, but the system is unfair.

[procaryote]

Giving accomodations during a test kind of invalidates the test as a measurement of relative ability, or aptitude for further studies, so perhaps the solution is to stop doing that