Dual language immersion (DLI), an educational program in which students study grade-level content in English and a partner language, began in the United States in the early 1960s and has surged since the 2010s. Nationwide, DLI continues to rise in popularity (Freire, Alfaro, & de Jong, 2024). To some extent, this is because DLI has been…

In second language acquisition, it is well known that an early age of onset and an extensive amount of naturalistic input are key elements promoting successful learning outcomes. What is less well known is what outcomes we can expect when the main source of these elements is full-immersion schooling, defined for the purposes of this study as a…

Despite an increasing interest in pronunciation instruction in English as a majority language or international "lingua franca," less is known about pronunciation learning in non-English minority languages, especially among child learners. Bilingual education programs provide a unique context to address this research gap, as they involve…

Japanese EFL international students may experience high levels of apprehension when communicating in English due to their culture, educational background, attitudes towards the role of English in their society, and lack of opportunities to practice speaking in English. Although the students in this study had studied English before joining the…

The rapid growth of Mandarin Chinese and English dual-language (DL) programs and the differences between these two languages have fostered the need to investigate the early literacy performance of young students in a Mandarin/English DL program. This study used the interactive transfer framework (Chung et al., 2019) to understand the Mandarin and…