1. The 25th International Conference on Computers in Education (ICCE 2017), December 4-8 2017, Christchurch, New Zealand.

    2. The 22th International Conference on Computers in Education, ICCE 2014, 30 November - 4 December, Nara, Japan.

    3. The 21th International Conference on Computers in Education, ICCE 2013, 18-22 November, Denpasar Bali, Indonesia.

    4. The 18th International Conference on Computers in Education, ICCE 2010, 29 November - 3 December, Putrajaya, Malaysia.

    5. IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA 2010), 15 - 17 October 2010, Timisoara, Romania.

    6. Taiwan Area Internet Annual Conference, TANET2010, Tainan, Taiwan.

    7. IEEE International Conference on Advanced Learning Technology, ICALT 2010, Sousse, Tunisia.

    8. Pacific Neighborhood Consortium Annual Conference and Joint Meetings (PNC 2009), 6-8 October, Taipei, Taiwan.

    9. Taiwan E-Learning Forum 2009 (TWELF 2009), 25-26 September, Tainan, Taiwan.

    10. IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA 2009), 20-22 November 2009, Rome, Italy.

    11. The 20th International Conference on Information Management, ICIM 2009, May 23, Taipei, Taiwan.

    12. TELDAP International Conference 2009, February, 23-27, Taipei, Taiwan

    13. National Digital Archive Program International Conference (NDAP2008), March, 18-20, Taipei, Taiwan

    14. The 16th International Conference on Computers in Education, ICCE 2008, October 27-31, Taipei, Taiwan

    15. IEEE International Conference on Advanced Learning Technology, ICALT2008, July 1-5, 2008, Santander, Cantabria, Spain

    16. IEEE International Conference on Advanced Learning Technology, ICALT2007, July 18-20, 2007, Niigata, Japan

    17. IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA 2007), 8-10 December 2007, Algarve, Portugal

    18. IEEE International Workshop on Context Aware Ubiquitous Learning (CAUL2006)

    19. IEEE International Workshop on Technology for Education in Developing Countries (TEDC 2006)

    20. The 8th International Conference on Intelligent Tutoring Systems (ITS2006), Jhongli, Taiwan.

    21. IADIS International Conference Cognition and Exploratory Learning in Digital Age (CELDA 2006), Barcelona, Spain.

    22. IEEE International Workshop on Context Aware Ubiquitous Learning (CAUL2006), Taichung, Taiwan, June 5, 2006.

    23. IEEE International Conference on Advanced Learning Technology, ICALT 2006, Kerkrade, The Netherlands.

    24. IEEE International Conference on Advanced Learning Technologies, ICALT 2005, Kaohsiung, Taiwan.

    25. IEEE International Workshop on Technology for Education in Developing Countries (TEDC 2005)

    26. IADIS International Conference Cognition and Exploratory Learning in Digital Age (CELDA 2005), Porto, Portugal.

    27. IADIS International Conference Cognition and Exploratory Learning in Digital Age (CELDA 2004), Lisbon, Portugal.

    28. The 16th Annual FIRST Conference on Computer Security Incident Handling, July 13-18,2004, Budapest, Hungary.

    29. The IADIS International Conference on Cognition and Exploratory Learning in Digital Age, 15-17 December 2004, Lisbon, PORTUGAL.

    30. IEEE International Conference on Advanced Learning Technologies, ICALT2004, Aug.30-Sep.1, 2004, Joensuu, Finland.

    31. International Workshop on Technology for Education in Developing Countries (TEDC 04).

    32. IEEE International Conference on Advanced Learning Technologies, July 9-11, 2003, Athens, Greece.

    33. International Workshop on Technology for Education in Developing Countries (TEDC 03).

    34. Taiwan Area Internet Annual Conference (TANET2002), Oct. 2002, Hsin-chu, Taiwan.