Visiting doctoral student in User Interaction and Knowledge Modelling (UIKM) group, Department of Computer Science, Umeå University, Sweden--2017.08-2018.03
Exchange student at Umeå University, under a formal exchange agreement with National Taiwan University and Umeå University--2017.08-2018.01
Reviewer, 2016 International Conference of Taiwan Association for Educational Communications and technology--2016
Vice Director of Graduate Student Association, Department of Bio-industry Communication and Development, National Taiwan University--2015
Reviewer, 2015 International Conference of Taiwan Association for Educational Communications and technology--2015