The need to support those teaching in English-medium instruction (EMI) classrooms is becoming increasingly acknowledged, and faculty professional development (PD) is recognised as an important element of that support. This study, a replication and localisation of an international study by Macaro et al. (2020. "English Medium Instruction in…

The present study examines the language use of 1,333 students taking English medium instruction (EMI) courses in four elite universities in South Korea. It employs a quantitative method with qualitative comments. The study investigates three language practice issues in EMI courses, including: (i) the extent of use of English in EMI courses, (ii)…

This paper explores the ways in which apology functions as a stance act at public speech events. Rather than focusing on speakers' intentions, in this study I pay attention to indexical meanings associated with apologies in a specific context. The study primarily analyses apology sequences that involve code-switching, which were drawn from…

Engineering schools have spearheaded the implementation of English-medium instruction (EMI) in Korean higher education. Three major engineering universities were chosen for this study with its goals to examine engineering students' perceptions of EMI and L1 use in EMI classes and to make suggestions for the directions that Korean engineering…

Universities in East Asia are increasingly adopting English-medium instruction (EMI) to enhance their global competitiveness. Yet little research has been conducted on the impact of English on graduate students in this context, as past research has mostly examined undergraduates. This survey study investigates graduate students at a major…

This study explores language ideologies of English at a Korean university where English has been adopted as an official language. This study draws on ethnographic data in order to understand how speakers respond to and experience the institutional language policy. The findings show that language ideologies in this university represent the…

The unavoidability of language makes it critical that language policies appeal to some notion of language neutrality as part of their rationale, in order to assuage concerns that the policies might otherwise be unduly discriminatory. However, the idea of language neutrality is deeply ideological in nature, since it is not only an attempt to treat…