Sin Wang Chong is Director of Impact and Innovation at the International Education Institute, University of St Andrews, and Professor, Head of Evidence Synthesis and Chair of Research Ethics at the National Institute of Teaching in London.

Aurora Lixinhao Gao is a doctoral candidate in Applied Linguistics at the University of Cambridge, UK. Prior to her PhD, she earned a Master of Philosophy degree with distinction from the University of Cambridge. Aurora serves as Research Assistant at the Research for Equitable Access and Learning Centre, University of Cambridge, UK, and is a Fellow of the Higher Education Academy (FHEA).