1. Bernstein, B. (1996). Pedagogy, symbolic control and identity: theory, research, critique. London: Taylor & Francis.
2. When do girls prefer football to fashion? An analysis of female underachievement in relation to “realistic” mathematics contexts;Boaler;British Educational Research Journal,1994
3. Bourdieu, P. (1990). From rules to strategies. In: P. Bourdieu (Ed.), In other words. Cambridge: Polity.
4. Brown, S. (2001). Reconstructing school mathematics: problems with problems and the real world. New York: Lang.
5. Cockcroft, W. H. (1982). Mathematics counts. London: HMSO.