Abstract
This research paper describes a longitudinal study which tracked a cohOlt of seven student teachers through the secondary mathematics method component of a one year, full-time, preservice university-based teacher education course and then as beginning teachers into their first year of teaching in the Western Cape region of South Africa. Qualitative data in the form of interviews, students' reflective journals and other students' texts as well as lecture and classroom observation were collected over a two-year period .. The study found that in constituting their teaching repertoires, beginning secondary mathematics teachers recontextualized certain discrete tasks introduced on the mathematics method course, as well as a professional argot, a way of discussing the teaching and learning of mathematics. There appeared to be a disjuncture between what student teachers were taught on the preservice course, and the way in which they practiced in mathematics classrooms. There also appeared to be a disjuncture between what teachers said about their classroom practice, and the way in which they actually taught. An explanation for this seeming hiatus emerges from a sociological model developed from the work of Basil Bernstein and Paul Dowling and turns centrally on the extent to which student teachers are given access to the r~cognition and realization rules of "best" practice.