This study employed speech-enabled language translation (SELT) technology in lectures presented in English as a medium of instruction (EMI). Previous research had students viewing pre-recorded lectures with incorporated content translations in controlled laboratory settings. In contrast, students in the present study experienced live lectures in…

Against the backdrop of internationalisation of education and the emergence of English as a global language, medium of instruction (MOI) has long been a controversial issue globally. The present study examined the relationships between secondary-level MOI (English, EMI; Chinese, CMI) and learners' tertiary-level academic achievement and…

Some students are unable to fully comprehend lecture content delivered in English as a medium of instruction (EMI) because of their low linguistic competence. This negatively impacts their academic emotions and learning satisfaction. Speech-enabled language translation (SELT) technology was applied in this study to simultaneously translate lecture…

Children who speak one language at home and a different language at school may be at higher risk of falling behind in their academic achievement when schooling is disrupted. The present study examined the effects of COVID-19-related school disruptions on English language and literacy development among monolingual and bilingual children in the US.…

As the content knowledge of English language learners and immigrant students is assessed in their less proficient language, the validity and fairness of assessments related to those students have been widely discussed. However, such assessment issues have not received much attention in rapidly expanding bilingual education programmes, where…

Positioned in the Hong Kong education context, this article evaluates the effects of teaching science through home and second languages (i.e. Chinese and English) in Secondary 2 (or eighth grade) science classrooms. A total of 479 students, divided into two language instruction groups, participated in a teaching intervention comprising 16 lessons…

This study examined the role of visual cues (facial expressions and hand gestures) in second language (L2) speech assessment. University students (N = 60) at English-medium universities assessed 2-minute video clips of 20 L2 English speakers (10 Chinese and 10 Spanish speakers) narrating a personal story. They rated the speakers'…

This study examined (a) the identification of various reading groups across languages in Chinese (L1) adolescents learning English as a second language (ESL), in terms of their word-reading and reading comprehension skills, (b) overlap in reading group membership across languages, and (c) the performance of the various reading groups on…

This paper presents findings of a qualitative inquiry into international students' experiences and perceptions of their language use in an English-medium international university in multilingual Hong Kong, with particular attention to the use of English as a lingua franca (ELF) in relation to other languages. Based on data collected from in-depth…

This study explores English for specific purposes learners' understanding of technical words in a previously-developed technical word list in Traditional Chinese Medicine (TCM). The principal aim was to estimate what kind of technical terms pose problems to TCM learners and might therefore merit special attention in instruction. Of particular…

The academic year 2012/13 marked a major milestone in the history of Hong Kong higher education as it witnessed the admission of two markedly different cohorts of Cantonese-speaking freshmen to the city's English-medium universities: those embarking for the last time upon the traditional 3-year programme modelled on the British system of initial…

This article reports on a study that investigated achievement in math of third and fourth grade dual language immersion (DLI) students, building on research that has demonstrated the academic achievement of students who receive content instruction predominantly in the target language. Our study expands the scope and methodology of prior research…

This article compares the experiences of Cantonese-speaking students from Hong Kong's Chinese- and English-medium schools when adjusting to the demands of English-medium degree studies. The participants in this mixed-methods study were members of the first cohort to undertake the new four-year undergraduate programme. The findings of a large-scale…

Shortly after the political handover from Britain to China, mother tongue education was enforced in Hong Kong, which mandated the majority of the local secondary schools to switch the medium of instruction (MoI) from English to Chinese. Henceforth, schools were divided into Chinese-medium and English-medium. In 2001, a study was conducted to…

This quantitative study investigated the extent and contexts of target language (TL) use in English language classrooms. Participants were 2,906 students from seven secondary schools and four universities in the more developed cities in southern China. They were put into five groups according to their educational stage and whether their content…