1. Aichele, D.B. and Coxford, A.F. (eds.): 1994, Professional Development for Teachers of Mathematics, National Council of Teachers of Mathematics, Reston, VA.
2. Aiken, L.R.: 1972, ‘Language Factors in Learning Mathematics’, Review of Educational Research 42, 359–385.
3. Alro, H. and Skovsmose, O.: 1996, ‘On the Right Track’, For the Learning of Mathematics 16(1), 2–22.
4. Atweh, B.: 1993, ‘A Sociolinguistic Perspective in the Study of the Social Context in Mathematics Education’, in B. Atweh, C. Kanes, M. Carss and G. Booker (eds.), Contexts in Mathematics Education, Mathematics Education Research Group of Australasia, Brisbane, 57–63.
5. Atweh, B., Cooper, T., and Kanes, C. (eds.): 1992, The Social and Cultural Contexts in Mathematics Education’, in Research in Mathematics Education in Australia, Mathematics Education Research Group of Australasia, Brisbane, 43–66.