He holds additional appointments as the Faculty teaching fellow for Faculty of Environment (SFU) and is an Adjunct Research Fellow at Universitas Sam Ratulangi (Indonesia). An experienced teacher and researcher, he has published numerous articles in international journals and presented refereed conference papers on six continents and in over 15 countries. His career interests lie in the areas of science, technology and environmental education.As a former director of the Faculty’s Centre for Educational Technology, he has considerable experience in the design and evaluation of classrooms and in the provision of teacher professional development. He has conducted research and development on learning environments in Australia, Canada, Indonesia, Malaysia, Sri Lanka and Taiwan.