Graeme Trousdale
University of Edinburgh
Reino Unido

Doctor of Philosophy (PhD), University of Edinburgh, Variation and (socio)linguistic theory: a case study of Tyneside English.Professor at The University of Edinburgh.

Marcia Machado Vieira
Universidade Federal do Rio de Janeiro
Brasil

PhD in Portuguese Language, Vernacular Letters Postgraduate Program, Federal University of Rio de Janeiro (UFRJ). Associate Professor of the Vernacular Letters Department and permanent Professor of the Postgraduate Program in Vernacular Letters of the Faculty of Letters of UFRJ.

Maria Maura Cezario
Universidade Federal do Rio de Janeiro
Brasil

PhD in Linguistics, Linguistic Postgraduate Program, Federal University of Rio de Janeiro (UFRJ).Titular Professor of the Linguistic and Philology Department and permanent Professor Postgraduation Program in Linguistics of UFRJ.