Associate Professor
Education Studies
Hong Kong Baptist University (HKBU)
Hong Kong
Jan 2011 – Present Associate Professor, Dept of Education Studies, Hong Kong Baptist University Jan 2009– Dec 2010 Assistant Professor, Dept of Mathematics and Information Technology, The Hong Kong Institute of Education Sep 2000 – Dec 2008 Assistant Professor, Faculty of Education, The University of Hong Kong Sep 1999 – Aug 2001 Teaching Consultant, Faculty of Education, The University of Hong Kong
Learning and teaching of mathematics in tool-based environments (in particular ICT and dynamic geometry), Mathematics task design, Applications and development of the Theory of Variation in teaching and learning, Lesson and Learning Studies