In this paper, we examine selected literature on classroom-based research to understand how students and teachers (re)negotiate the language of interaction in a mathematics classroom when the official medium of instruction is different from the students' dominant language. We identify the tensions and dilemmas associated with the implementation of…

Despite considerable linguistic diversity in Kenya, the country is increasingly trilingual, with individual Kenyans tending toward varying degrees of proficiency in the vernacular, Swahili, and English. The vernacular is acquired at home and in the neighborhood with co-ethnics in both rural and urban contexts. Swahili is typically learned…