Our study aimed to examine the transformation of pre-service mathematics teachers' theoretical knowledge into in-service mathematics teachers' instructional practice. We carried out seven focus group interviews, three individual phone call interviews, and classroom observations in four semesters with three Turkish pre-service mathematics teachers.…

Since the language used by people has the potential to signal a membership in a discourse community, it is significant that prospective teachers speak the appropriate social language to be able to claim a strong membership in the community of teachers. This qualitative study explores a group of pre-service teachers' professional language use and…