Abstract
This paper examines how the activities, discourse, and artefacts in a mathematics classroom may serve to position students as dependents or to objectify them, rather than encouraging the development of subjectivity by apprenticing them into the valued discourse of the mathematics classroom. The paper uses three sociolinguistic approaches to interpret the interactions between Simon, the teacher, and Dean, a student, in a Year 7 mathematics classroom. Although they have very different goals and methodologies, each approach has the potential to reveal the social function of language in a mathematics classroom.