Jing Hao is Assistant Professor at the Pontificia Universidad Católica de Chile. Her research explores knowledge building in English and Mandarin Chinese and the applications of linguistic understandings to language education and academic literacy. Recent publications include Analysing Scientific Discourse from a Systemic Functional Linguistic Perspective (Routledge, 2020).
J. R. Martin is Professor of Linguistics at the University of Sydney. His research interests include systemic theory, functional grammar, discourse semantics, register, genre, multimodality, and critical discourse analysis. Professor Martin was elected a fellow of the Australian Academy of the Humanities in 1998 and was Head of its Linguistics Section from 2010–2012. In 2003, he was awarded a Centenary Medal for his services to Linguistics and Philology.