Dr. Angel M. Y. Lin is Chair Professor of Language, Literacy and Social Semiotics in Education at the Education University of Hong Kong. Dr. Lin has been at the forefront of English language education and critical literacies since the late 1990s when she started working on classroom research projects in schools in Hong Kong. She has published widely on second language education, discourse analysis, trans/languaging (TL), trans-semiotizing (TS), Content and Language Integrated Learning (CLIL), and critical media literacies.