is a Senior Education Research Scientist and the Co-Program Director of “Learning Sciences and Innovations” at the Centre for Research in Pedagogy and Practice, National Institute of Education, Nanyang Technological University, Singapore. He is also an Adjunct Professor of State University of Malang, Indonesia. His research interests encompass mobile learning, seamless learning, computer-supported collaborative learning, computer-assisted language learning, AI in education, and teachers’ professional development. He was named the APSCE Distinguished Researcher Award in 2015 and has won nine Best/Outstanding Paper Awards at various conferences. He is listed among top-2% scientists worldwide by a study conducted by Stanford University in 2022. He is a Past-President of the Asia-Pacific Society for Computers in Education and a Managing Editor of the SSCI-indexed Asia-Pacific Journal of Education.

last update: May 2025

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