In classrooms worldwide, the use of English to teach science subjects is becoming increasingly common. There is an increasing number of English-as-a-second/foreign-language learners studying science in English. This review examines 66 empirical studies on this topic published from 2000 to 2021. We critically review and synthesise evidence of the…

Curricular innovations in English language programs have placed increasing emphasis on providing opportunities for students to speak in the classroom, often through communicative group activities. However, despite decades of advocacy for small group talk, a rigorous conception of the quality of talk in these groups is lacking, particularly in the…

Artificial intelligence has recently seen tremendous growth, and been applied to several fields, including the second-language domain. In this article, we share an innovative practice based on one of potential artificial intelligence technologies for second-language teaching and learning -- artificial intelligence-based content generator, which…

This study aimed at examining the issue of digital plagiarism within EFL education across Korea, Mongolia, and China in the era of Artificial Intelligence, focusing on how AI technologies affect academic integrity. It investigated both learners' and instructors' perceptions of digital plagiarism, shedding light on the impact of cultural and…

Korean English medium instruction (EMI) classes aim to foster active discussions and communicative interactions in English between instructors and students. However, many Korean students in these classes struggle due to their limited English proficiency. This paper examines the challenges faced by Korean EFL students in EMI environments,…

Although Global Englishes (GE) research continues to grow in English language teaching (ELT), the role of technology in enhancing GE awareness remains underexplored. Addressing this gap, the study investigates the potential of English as a lingua franca (ELF) interactions with artificial intelligence (AI) chatbots in raising GE awareness. Using a…

The present study presents an experiment in which online acronyms, formed from common fixed phrases or formulaic expressions, and in common usage in English medium computer-based communication, were presented to Korean university-level learners placed into either a control group or treatment group which was given instruction into the expansions…

This paper presents data capturing Korean university students' familiarity with English online acronyms, examines factors that may predict this familiarity, and presents an explicit instruction intervention involving vocabulary knowledge of online acronyms. The Vocabulary Size Test (VST) measured students' vocabulary size, while a self-report…

As student creativity is increasingly emphasized in English as a Foreign Language education, it is necessary to consider instructional techniques to encourage it. This study examines the effectiveness of two instructional techniques on creative writing performance of English as a Foreign Language students in a South Korean university. These…

Purpose: This article examines the use of English medium instruction (EMI) for teaching Japanese as a foreign language (JFL) by non-native speakers with a focus on multilingual classrooms. It also explores teachers' positive and negative beliefs about using EMI in classroom settings for JFL instruction. Methods and procedure: 274 non-native…

This study examined the extent to which textual enhancement incorporated into the post-task stage of task-based reading lessons can promote development in second language (L2) grammatical knowledge. The participants were 49 child language learners who participated in task-based reading lessons in their own classroom contexts. They were randomly…

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)…

Portfolios have been utilized in the teaching and learning of English of speakers of other languages as a tool for process-based writing and as an alternative form of summative assessment. While extensive research has been focused on the implementation of portfolios in English as a foreign language (EFL) writing, there has been limited attention…

While the use of collaborative peer editing is widespread in some online learning contexts, little is known about how constituent editing behaviours impact student writing quality when using shared online documents as the mediating tool. Therefore, the present study (n = 176) examines the effects of English language learners' peer editing…

Writing conferences are one-on-one feedback sessions that enable teachers and students to engage in constructive interactions to improve students' writing. While interacting individually, a teacher can use various feedback strategies to improve the quality of a student's writing. This study examined how a secondary English teacher elicited…