Any discussion of transdisciplinary applied linguistics needs to engage with three central questions. First, while "inter"disciplinarity may allow for disciplines to stay in place and engage with each other, "trans"disciplinarity implies a space beyond or above disciplines. As a result, we have to consider whether applied…

This paper surveys the research methods and approaches used in the multidisciplinary field of applied language studies or language education over the last fourty years. Drawing on insights gained in psycho- and sociolinguistics, educational linguistics and linguistic anthropology with regard to language and culture, it is organized around five…