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…

This study reports on the context and impact of the Communication in Science Inquiry Project (CISIP) professional development to promote teachers' and students' scientific literacy through the creation of science classroom discourse communities. The theoretical underpinnings of the professional development model are presented and key professional…