Achilleas Kostoulas

About me

I am an applied linguist, specialising in language education and (second language) teacher development. I teach at the University of Thessaly in Greece, and I am also affiliated with the Hellenic Open University. My research focuses on various aspects of language education, often seen through the lens of Complex Systems Theory.

This page provides some information about my teaching and research, my published work and my academic background. Elsewhere in the site, you can find various resources about language teacher education, TESOL/ELT, and applied linguistics. You can also find more detailed information about my publications, as well as preprints that you can download.

This site also hosts my blog, Applied Linguistics and Language Teacher Education, where I explore topics connected to my research and teaching. You can find out more by scrolling down or clicking on the menu.

Picture of Achilleas Kostoulas
Copy of Challenging Boundaries in Language Education displayed in bookcase
Challenging Boundaries in Language Education

Research and Publications

I am interested in a wide range of phenomena related to teaching and learning languages. These include topics such as plurilingualism, language policy, and the psychological aspects of language education.

I often approach these topics through a complexity perspective, which helps me to draw connections between diverse phenomena. In 2018, I published a research monograph, A Language School as a Complex System. In this book, I demonstrate how complexity thinking can work as a metatheoretical framework in language education. More recently (2021), I co-authored a volume entitled The Intentional Dynamics of TESOL (with Juup Stelma), where we extend this thinking.

Academic appointments

Present

I work at the Department of Primary Education at the University of Thessaly in Greece. In this role, I am involved in the delivery of applied linguistics and language education courses. I also take an active role in coordinating the teacher practicum.

I am also affiliated with the Hellenic Open University. In this role, I oversee the teacher placement module at the MA in Language Education for Refugees and Migrants.

University of Thessaly
University of Thessaly
University of Graz Campus
University of Graz Campus

In the past

Some of my earlier academic roles included:

Before that, I worked in various teaching and managerial capacities in primary and secondary schools in Greece. The most recent of these appointments was at the University of Ioannina 2nd Model/Experimental Primary School (Β’ Πρότυπο Πειραματικό Δημοτικό Σχολείο Ιωαννίνων).

Ideas, arguments and conversations

This site also hosts my blog. This is a space I use for writing more expansively about language education, applied linguistics, academic work, and ideas emerging from my research and teaching in a format that allows for more space and reflection than social media. Some posts develop arguments and concepts; others offer reflections on projects, events, books, and academic life. Feel free to explore by clicking on the latest posts below, or by browsing the archive.

By subscribing to this blog, you will receive occasional updates on topics relating to language education, including my ongoing work on AI in language teaching and learning and on the research literacy of language teachers. (privacy policy)

If you scroll further down, you can also access my podcast. This content is in Modern Greek, and it focuses on introductory linguistics concepts.

Podcast

Η προϊστορία της ελληνικής γλώσσας Γλωσσολογικές Αναζητήσεις

Τι γλώσσες μιλούσαν οι πρόγονοί μας πριν τα ελληνικά; Σε τι γλώσσα είναι γραμμένος ο Δίσκος της Φαιστού; Και άλλα ερωτήματα για την προϊστορία της ελληνικής γλώσσας. Click to view the Podcast Notes