As we work to advance the field of second language (L2) pronunciation teaching and learning, we look to other fields that have guided advancements in the teaching of other aspects of language learning. Fields such as corpus linguistics, pragmatics, instructed second language acquisition (SLA), psycholinguistics, technology, and assessment have…

In this final article in this guest-edited issue on synergies in second language acquisition and teaching (SLA/T), we attempt to bring together the main content of this issue in an overall, combined synergy statement, concluding this project as a whole. Let us remind readers of the project: A shared effort by 17 scholars taking 11 different…

This study investigates the current state of interdisciplinarity within undergraduate English language major curricula in Chinese public universities, 7 years after the implementation of the "National Quality Criteria for Undergraduate Teaching (Foreign Language Majors) (NQC)." Grounded in integrationist theories of interdisciplinarity…

In this chapter, I explore how the study of grammatical gender has been a prime example of the impact that boundary crossing can have on the understanding of a phenomenon by creating nuance through the incorporation and juxtaposition of multiple perspectives. In the first section, I start with a description of grammatical gender and its different…

Nowadays, research in second language acquisition (SLA) is becoming increasingly interdisciplinary while many technical frontiers and research hotspots have emerged. Many studies focus on interdisciplinary topics, but few in-depth studies have been conducted on interdisciplinarity. This study examined the interdisciplinarity of SLA and the…

This volume brings together original papers from language education scholars from around the world to explore, exemplify, and discuss the multiplicity of boundary crossing in language education. It emphasizes the potential of boundary crossing for expansive learning, and aims to generate new insights, through boundary crossing, into the complexity…

This chapter reports on the author's effort to cross disciplinary boundaries in teaching Chinese as a foreign language (CFL). It presents a mixed-methods study that examines student perceptions about, as well as the benefits and the challenges of, integrating visual arts and online art museum visits into CFL teaching. Quantitative and qualitative…

English as a lingua franca (ELF) represents a substantial paradigm shift in ELT because it challenges the traditional norm of standard English. Despite this changing trend, there is a gap in research on incorporating ELF into in-service teachers' professional development (PD). Given the backdrop that (trans)disciplinary courses are expected to be…

This article is structured around four questions related to the arts, language and intercultural education. Are the claims for the value of the arts over-stated? Does the use of the arts in the service of non-art outcomes run the risk of distorting the art form itself? Is there a danger that incorporating the arts in language education will…

Migration, among the most important sociocultural phenomena of contemporary global societies, is complex, dynamic, and multifaceted. At the heart of migration is language, the indispensable agent of migration. Hence, in this article, a new sub-discipline of linguistics is presented, and that is 'migration linguistics'. It is the interdisciplinary…

Recent research shows that musical training improves children's development of oral and aural skills. This study focuses on developing and testing a methodological framework (Music as a Medium of instruction, MMI) in English language teaching (ELT) by contrasting MMI and gamification methodologies with the participation of 22 Spanish children all…

Purpose: The present study examines the impact of an interdisciplinary case-based learning experience between pre-service speech-language pathology (SLP) and pre-service teachers from the teaching English to speakers of other language (TESOL) program. Method: Over the course of a semester, 34 SLP students built rapport, provided education,…

Offering core academic credits (e.g., math, science) for completing agriculture, food, and natural resources (AFNR) coursework at the secondary school level has the potential to increase the strength of the AFNR program as well as student interdisciplinary learning. Informed by the Career and Technical Education Student Typology, we explored the…

The field of multilingual learner education has become increasingly complex, with longstanding efforts focused on promoting "access" to multilingual learners being criticized for failing to "transform" systems responsible for these students' marginalization. This essay brings clarity to the complex terrain of equity for…

The release of ChatGPT marked the beginning of a new era of AI-assisted plagiarism that disrupts traditional assessment practices in ESL composition. In the face of this challenge, educators are left with little guidance in controlling AI-assisted plagiarism, especially when conventional methods fail to detect AI-generated texts. One approach to…