Ability grouping, organizing classes homogeneously by L2 proficiency, has been commonly used in Taiwanese English as a Foreign Language (EFL) classes. This quasi-experimental (within-subjects design) study examined proficiency gains of 785 Taiwanese university students over three years enrolled in a general English (GE) program that employed…

This article investigates the differences in academic achievement trajectories from elementary through middle school among English Learner (EL) students in four different instructional programs: English Immersion (EI), Transitional Bilingual (TB), Developmental Bilingual (DB), and Dual Immersion (DI). Comparing students with the same parental…

Discussion of multilingual education looks at three European models, each designed for a different population, and compares them with the Canadian immersion model. The models are: (1) trilingual education applied to the entire school population of Luxembourg; (2) multilingual education in the nine-institution, five-city European School network,…