Research methodology is determined by theoretical approaches. This article discusses methods of multilingualism research in connection with theoretical developments in linguistics, psycholinguistics, sociolinguistics, and education. Taking a brief glance at the past, the article starts with a discussion of an issue underlying the choice of…

This paper aims to show that the development of multilingualism in the world has reached a point where, in terms of scale and significance, it is comparable with and assimilable to politico-economic aspects of globalisation, global mobility and "postmodern" modes of thinking. The paper situates multilingualism in its relationship with the most…