1. Aggleton P (1987) Rebels without a cause? Middle class youth and the transition from school to work. New York: Falmer Press
2. Ahola J, Isherwood G (1981) School life: A student perspective. In: Epstein JL (ed) The quality of school life, Toronto: Lexington Books, pp153–172.
3. Aikin W (1942) The story of the eight-year study. New York: Harper and Brothers
4. Alberty H (1947) Reorganizing the high school curriculum. New York: Macmillan
5. Alcott A (1830) Observations of the principles and methods of infant instruction. Boston: Carter and Hendee