Dr Jiang Heng is an assistant professor at the National Institute of Education, Nanyang Technological University, Singapore. Her expertise includes teacher learning, curriculum studies, and comparative education. She has published in peer-reviewed academic journals such the Journal of Teacher Education, and Intercultural Education, and delivered presentations at international conferences. She has led and co-led several funded research projects on teacher learning in Singapore. Her most recent book is "Learning to Teach with Assessment: A Student Teaching Experience in China" published by Springer.
Dr Mary F. Hill is an associate professor at the Faculty of Education and Social Work at the University of Auckland, New Zealand. Her research interests span teachers' assessment practices and teacher professional learning. She teaches the Practitioner Research Methods postgraduate course at the Faculty and has supervised numerous masters' and doctoral students' theses projects. Mary has led several funded research programmes, including a recent national project investigating pre-service teacher assessment learning.