Fig. 1
From: Language shift: analysing language use in multilingual classroom interactions
Topology of bilingual education programs. The topology of bilingual education programs consists of two intersecting axes. The vertical axis reveals language learning on two poles: language-focused at the top end and content-focused at the bottom end. The horizontal axis represents language use which involves enfolding as a cline with L1 as transitional and enveloping at the other one as L2 only use