Jan Blommaert is Professor of Language, Culture and Globalization at Tilburg University, where he is also the director of the Babylon Center. His publications include Language Ideological Debates (1999), Discourse: A Critical Introduction (2005), Grassroots Literacy (2008) and The Sociolinguistics of Globalization (2010).; Dong Jie completed her PhD at Tilburg University in 2009, her dissertation was about the practices of identity construction of Chinese internal migrants in Beijing. She is a postdoctoral fellow at the Babylon Center and the Department of Languages and Cultures, Tilburg University.