This article investigates what is commonly called multilingual writing. Based on case studies from Mali, and drawing on a number of West African settings, it argues that in fact, not all 'multilingual' writing is in effect multilingual. The article proposes a two-tiered classification of types of writing, based on linguistic properties of texts…

This paper focusses on the teaching of non-linguistic subject matters in a second or third language through bilingual education. We investigate how this specific educational framework influences the development of linguistic competence as well as disciplinary knowledge. Based on a large-scale corpus of classroom interactions collected in bilingual…