Achilleas Kostoulas

Applied Linguistics & Language Teacher Education

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  • Developing research literacy skills for language teachers: The ReaLiTea project

    Developing research literacy skills for language teachers: The ReaLiTea project

    The ReaLiTea project is an international collaboration that aims to develop research literacy among teachers. This post provides an overview of the project and explains why research literacy is necessary and urgent.

  • Critical Skills for Life and Work

    Critical Skills for Life and Work

    This post is a brief overview of Critical Skills for Life and Work (CSLW), one of the last projects in which I was involved at the University of Graz. Although the project has been running since September 2017, I have avoided discussing it in this space, in order to give us time to work out various…

  • On being misquoted

    On being misquoted

    Although I am not a statistician, through some quirk of Google’s search algorithm, it appears that I have become promoted to the status of a go-to internet expert on Likert scales. This is sometimes awkward, especially when a less-than-perfect blog post is cited in a peer-reviewed publication, but I can live with that. On the other…

  • How to summarise Likert scale data using SPSS

    How to summarise Likert scale data using SPSS

    If you want to convert multiple Likert item scores in a combined scale, here’s one way to do it using SPSS.

  • Dependent and independent variables, using SPSS, and minding one’s manners

    Dependent and independent variables, using SPSS, and minding one’s manners

    This post will teach you three things: how to tell dependent and independent variables apart; how to calculate correlations; and how not to piss me off.

  • How not to do a research project

    How not to do a research project

    I hope I do not sound too immodest when I claim that I have some experience in school-based research. My PhD research was embedded in a language school, I’ve supervised BA and M-level research projects which involved working with schools, students and their parents, and I was for some time responsible for school-based research in a primary…

  • Thinking about how to present multilingual data

    Thinking about how to present multilingual data

    So far in this series of posts on doing multilingual research, I have probed the intricacies of multilingual research settings, presented some dilemmas about obtaining informed consent, and talked about language choice and data generation. This post moves the discussion forward to the most visible outcome of a multilingual research project: How might one present multilingual data on a…

  • Researching multilingually: More than meets the eye?

    Researching multilingually: More than meets the eye?

    Introducing a new series of posts on the intricacies of doing multilingual research!

  • Doing survey research: A collection of resources

    Doing survey research: A collection of resources

    Over time, I have written a number of posts on doing survey research, and I had been thinking of bringing them together in a single ‘index’ post for ease of reference, but somehow never managed to get round to it. Since I am currently not creating any new content, this is as good an opportunity as any, so here goes: An…