A friend of mine has an 8 year old daughter diagnosed with adhd. She is on medication but I'm not sure the name of it. In school she refuses to do her work, she refuses to do her homework. Homework last about 3 hours, however she only has about 1/2 an hour of work. She has this attitude that she doesn't have to do what everybody else has to do. When everyone else in her class are doing their work, she just sits at her desks and disrupts the class. We are at our wits ends and don't know what to do. She does go to a after school program, but because of her not listening she's been threatened that she will be kicked out of she doesn't behave. The beginning of the school year was just fine, now all of a sudden she doesn't want to listen or do what she's asked to do. What can we do?