I do have some experience working with LD children because my brother has severe dyslexia. I know the frustration in trying to teach him when he has a very difficult time reading simple words on a page. Kids with dyslexia are not stupid, they just have a very difficult time reading. Try anything and everything you can to reach them. I guess this also goes for the behaviorally and emotionally disabled.
Patience is always a good virtue.
These kids will probably try their hardest if we show them htat we respect and care about them as people.