• Professor, Grad. Institute of Information and Computer Education, NTNU (Aug. 1997–Present) • President of NTNU (Feb. 2010 – Feb. 2018) • Vice President of NTNU (Aug. 2007 - Feb. 2010) • Director of the NTNU Library (Aug. 2004 - July 2007) • Founder and Consultant, eLearning Quality Service Center (2005) • Consultant of Digital Learning at The Industrial Technology Research Institute (
ITRI) (2004) • Assessment Committee, Program for Science and Technology for Learning in the Promotion of University Academic Excellence,
National Central University (2003, 2004, 2005) • Convener of the first subproject, National Science & Technology Program for ELearning (2003 - 2008) • Development Committee of Information Education for Elementary and Junior High Students,
Taichung City Government (Mar.2002 - Feb. 2005) • Consultant, Computer Softwarebased Skill Test and Certification, Bureau of Employment and Vocational Training (Jan. 2002 - Dec. 2004) • Director of Grad. Institute of Information and Computer Education, NTNU (Aug. 2000 - July 2002) • Visiting Scholar at
Bond University in Australia (Aug. 2000 - Jan. 2001) • Preparatory Committee of Department of Information Education at
National Taitung University (Aug. 1999 - July 2000) • Director of Computer Center, NTNU (Aug. 1990 - July 1993) • Associate Professor, Dept. of Information and Computer Education, NTNU (Feb. 1990 - July 1997) • Lecturer, Dept. of Information and Computer Education, NTNU (Aug. 1987 - Jan. 1990) • Lecturer, Dept. of Electronic Engineering, HsinPu Private Junior College of Industry (St. John’s University) (Aug. 1986 - July 1987) • Reviewing Committee, Department of Science Education at National Science Council (1999–Present) ==References==