Homework is a class issue. In school everyone is equal,but at home some people have advantages because of their family background. Middle-class families with books and computers will be able to help their children much more than poorer ones can. This mean poorer children end up with worse grades and more punishments for undone or badly done homework. David baker, a researche believes too much homework causes parents and children to get angry with each other and argue, destroying the child's confidence.