It is commonly believed that intensive English programs (IEP) are designed to immerse learners in an English-speaking environment to help them effectively develop their language skills. Therefore, despite countless studies on the importance of a learner's first language (L1) in second language learning, some IEPs enforce English-only policies that…

This article examines the claim that a fully immersive English language learning experience can be ensured by universities engaged in transnational education through offshore campuses. Taking as a case study one South East Asian offshore campus of a Western university, the inquiry was designed to discover the extent to which students did, in…

This study investigated the degree to which the quality of teachers' language modeling contributed to reading achievement for 995 students, both English language learners and native English speakers, across developmental bilingual, dual language, and monolingual English classrooms. Covariates included prior reading achievement, gender, eligibility…

Dual language (DL) programs aim to create additive bilingual learning environments where the dominant language and the minority language are given equal status at the program, curricular, and instructional level. While several studies have documented the effectiveness of DL programs and classroom-based practices, few have considered how the…