Boarding schools specific factors appear when the child has some problems with studying or with their life in the normal environment. This can be the children who have too much energy, and their parents tried everything to get control over their child. Many of these parents, who have tried almost everything to get more respect from their children, send their children to special boarding schools for troubled teen.
Other boarding school factors could be that the parent(s) want their child to grow up in an environment where only boys or only girls are taught and live separately. The reasons for this are mostly that the parents want the best for their child, because the separate classes normally results in better academic performance.
Read more: Boarding School Starting Age