ろう教育
In some societies and cultures, boarding schools are the most elite educational option (such as Eton and Harrow, which have produced several prime ministers), whereas in other contexts, they serve as places to segregate children deemed a problem to their parents or wider society. Canada and the United States tried to assimilate indigenous children in the Canadian Indian residential school system and American Indian boarding schools respectively. Some function essentially as orphanages, e.g. the G.I. Rossolimo Boarding School Number 49 in Russia. Tens of millions of rural children are now educated at boarding schools in China. Therapeutic boarding schools offer treatment for psychological difficulties. Military academies provide strict discipline. Education for children with special needs has a long association with boarding; see, for example, Deaf education and Council of Schools and Services for the Blind. Some boarding schools offer an immersion into democratic education, such as Summerhill School. Others are determinedly international, such as the United World Colleges.