Chinese immersion programs have been increasingly popular in US schools. However, we have insufficient data on young English-speaking children's acquisition of Chinese as a second language in these programs, and specifically on social contextual variables systematically promoting or hindering Chinese language use. Taking a variationist…

The policy of strict separation of languages for academic instruction dominates dual language bilingual education programming. This article explores the dynamic bilingual practices of two experienced bilingual teachers in a two-way dual language public school in Texas and contributes to current research problematizing language separation. Data…

This article reports analysis of data collected from a quasi-experimental study in 2 Canadian late French immersion science classes. We examine if, how, and when the first language (L1) is used when students in the first years of their second language learning talk about complex science concepts. We compare differences in groups following a…

In dual immersion classrooms, students from different language backgrounds are immersed in the minority language for large portions of the school day with the expectation that they will become equally proficient in their first language (L1) and in their second language (L2). Research on dual immersion indicates that students reach above-average…

This paper cites observational and interview evidence indicating that language immersion students in the United States and Canada increasingly avoid using their second language in peer interactions as they move into higher primary grade levels. Implications for immersion programs and teachers are discussed. (32 references) (MDM)