We analyse data collected at multilingual schools in Catalonia, taking a plurilingual and socio-cultural Conversation Analysis approach to the interactions studied. The analytical sections of the article show how plurilingual practices are resources for students' participation in classroom activities; we argue that language learning is a process…

This paper explores the interactions of a groupwork team composed of both local and exchange students, with heterogeneous competence in English, in an English-medium CLIL context at a technical university in Catalonia. Plurilingual and multimodal conversation analysis is used to trace how the students jointly complete an academic task. The…

In striving for internationalisation, government and university policies in Catalonia promote the use of English in classrooms in two ways that often overlap: (1) as a lingua franca aiding the participation of international students and (2) through immersion approaches targeting local students. However, as the findings presented in this article…