I once worked as a mentor for deaf students at NTID a few years ago.
I would have students come to see me asking me for help on what to do for passing a class. They believed that their teachers were failing them because they were disliked by the teachers.
To my knowledge, a lot of NTID teachers grade highly on attendance. (RIT grades on attendance, but from a different approach. For example, they might give daily or weekly quizzes that count for 20% of your grade. Miss the quizzes and you lose points.)
So, I would ask these students if they missed classes and they would respond with something like... "Yeah, I missed 7 classes. But that's not the point. The point is that they don't like me. So, they fail me. I get A's on my homework and quizzes. Why fail me?"
There was one student I knew who had a long history of missing and/or failing classes. When she skipped down during finals week without informing them that it was a family emergency, they kicked her out of NTID. She got mad blaming NTID thinking they simply didn't like her.
In all of these situations, they would accuse me of not trying to help them when I try to explain that it was their fault... not the school's fault.