Language immersion programs seek to develop multilingual, multiliterate individuals able to engage with academic content. Studies of immersion students' language development provide details regarding language proficiency and accuracy, yet they generally do not address how features of written, academic language, for example, syntactic and lexical…

However influential the interdependence hypothesis has become in bilingual research, it still lacks full empirical support. This longitudinal study explores the parallels in the biliteracy development (L1 Spanish and L2 English) of 20 students in a European immersion programme (i.e. CLIL) over a two-year period. A bilingual learner corpus of…

This study investigated the effect of mother tongue instruction and gender on second language acquisition using a causal-comparative quantitative research design. The two distinguishing groups compared were (i) learners that were taught in their mother tongue (Afrikaans) and (ii) learners that were not taught in their mother tongue but in English,…

In a study of the relative importance native speakers of French attach to different types of errors produced by second language learners, 231 native French speakers listened to 50 pairs of deviant sentences to determine which sentence in each pair contained a more serious error. The sentences contained 20 different types of errors grouped into…

This study describes certain communication strategies used by Anglophone children learning French as a second language as well as by children whose mother tongue is French. Three groups of children in the third and fifth grades participated in the study: French native speakers, Anglophone children learning French in an immersion setting, and…