Shi-xu is Changjiang Distinguished Professor, founding Director of the Centre for Discourse and Cultural Studies, Hangzhou Normal University, China. He is founding and former Director of the Centre for Contemporary Chinese Discourse Studies, Zhejiang University, China and has held teaching posts in the Netherlands, the UK and Singapore.
Kwesi Kwaa Prah is Professor Emeritus in Sociology of the University of the Western Cape. He is founder and former Director of the Centre for Advanced Studies of African Society (CASAS) based in Cape Town, South Africa.
María Laura Pardo is Researcher at the National Council of Scientific and Technical Research (CONICET), Director of the Department of Linguistics at the Philosophical and Cultural Anthropology Research Centre (CIAFIC-CONICET), Professor of Analysis of the Languages of the Mass Media at the Faculty of Arts, University of Buenos Aires.