John Flowerdew is a Visiting Chair at the University of Lancaster and a Visiting Research Fellow at Birkbeck, University of London. He was previously a Professor at City University of Hong Kong and at the University of Leeds, UK. His research is in the fields of Applied Linguistics and Discourse Analysis. His books include Academic listening: Research perspectives (CUP); Research perspectives on English for academic purposes (with M. Peacock) (CUP); Second language listening: Theory and practice (with L. Miller) (CUP); Academic discourse (Longman); Discourse in English language education (Routledge); Signalling nouns in discourse: A corpus-based discourse approach (with R. W. Forest) (CUP); Discourse in context (Bloomsbury); The Routledge handbook of critical discourse studies (with J. Richardson); Discipline-specific writing: Theory into practice (with T. Costley) (Routledge), and Introducing English for research publication purposes (with P. Habibie (Routledge).

In this position paper, we argue that second language (L2) pragmatic research needs to explore new avenues for integrating speech acts and interaction, by proposing a radically minimal, finite and interactional typology of speech acts. While we will introduce what we mean by integrating speech acts and interaction in detail below, the following argument helps us to summarise the issue we consider in this study:

Pauline Foster was Professor of Applied Linguistics at St. Mary's University until her retirement in 2020, and is currently a Senior Research Associate at University College, London. Pauline has published her research widely, including papers on task-based language performance, classroom interaction, idiomaticity, and the development of instruments for oral language analysis. Pauline's i-10-index is 29, with more than 10,500 citations.

The massive increase in the use of English Medium Instruction (EMI) in universities around the world has been accompanied by an ever-growing body of publications. The majority focus on EMI policies, teacher identities, and teachers’ and students’ attitudes towards EMI, whilst there seems to be little research into pedagogical approaches to language and literacy support for students as well as into practices in EMI teacher education, areas that are fundamental to the successful delivery of EMI. Recommendations come predominantly from conceptual papers (e.g. Dafouz, 2018, 2021; Galloway & Rose, 2021; Lasagabaster, 2018), and it is noticeable that some of these papers, in line with other EMI publications, rarely draw on English for Academic Purposes (EAP), a field that offers a rich set of theories and practices relating to student support and teacher education that are based on a decades-old research history.

Ema Ushioda is a professor and Head of the Department of Applied Linguistics at the University of Warwick. She has been interested in motivation and autonomy in language learning for over 30 years, particularly from pedagogical and qualitative research perspectives. Recent books include Teaching and researching motivation (3rd ed.), co-authored with Zoltán Dörnyei (Routledge, 2021), and Language learning motivation: An ethical agenda for research (Oxford University Press, 2020).