Societies

  • Executive Committee Member, Asia-Pacific Society for Computers in Education (APSCE), 2020.01-.
  • President, Japanese Society for Information and Systems in Education, 2019.06-.
  • Implementation Committee Member, Learning Innovation Grand Prix 2019, 2019.04-2019.11.
  • Implementation Committee Member, Learning Innovation Grand Prix 2018, 2017.09-2018.06.
  • Delegate, Japanese Society for Artificial Intelligence, 2017.06-.
  • Councilor, Japan Society for Educational Technology, 2017.06-2019.06
  • Vice-President, Japanese Society for Information and Systems in Education, 2017.06-2019.06.
  • Editorial Board Member, Special Issue on Learning Analytics in Educational Information-oriented Era, Japan Society for Educational Technology, 2016.08-2017.10.
  • Implementation Committee Member, Learning Innovation Grand Prix 2017, 2016.08-2017.06.
  • Asia-Pacific Society for Computers in Education (APSCE), Chair of APSCE Conference Sub-committee (2016.01〜2019.12).
  • Asia-Pacific Society for Computers in Education (APSCE), Executive Committee Member (2016.01〜2019.12).
  • Implementation Committee Member, Learning Innovation Grand Prix 2016, 2016.01-2016.06.
  • Vice-President, Japanese Society for Information and Systems in Education, 2015.06-2017.06.
  • Chair of SIG Committee, Japanese Society for Information and Systems in Education, 2015.06-2017.06.
  • Delegate, Japanese Society for Artificial Intelligence, 2015.06-2017.06.
  • Editorial Member, Editorial Committee on Revised Encyclopedia of Artificial Intelligence, 2014.06-2017.06.
  • Program Chair, The 29th Annual Conference of the Japanese Society for Artificial Intelligence, 2014.06-2015.06.
  • Editor, Library of Educational Technology, Japan Society for Educational Technology, 2014.02-2016.08.
  • Editorial Member, Special Issue on The Frontiers of Advanced Learning Science and Technology, Japanese Society for Artificial Intelligence, 2014.01-2015.03.
  • Local Organizing Committee Chair for ICCE2014 (The 22nd International Conference on Computers in Education), Asia-Pacific Society for Computers in Education, 2013.11-2014.12.
  • Program Co-Chair, The 28th Annual Conference of the Japanese Society for Artificial Intelligence, 2013.06-2014.06.
  • Editorial Member, Special Issue on Diversified Learning and Education Environments, the Institute of Electronics, Information, and Communication Engineers, 2013.10-2015.01.
  • Executive Board Member, Japanese Society for Artificial Intelligence, 2013.06-2015.06.
  • Editorial Board Member, IJAIED (International Journal of Artificial Intelligence in Education), 2013-.
  • Executive Board, JSAI (The Japanese Society for Artificial Intelligence), 2013-2014.
  • Councilor, Japan Society for Educational Technology, 2009-2016.
  • Executive Committee Member, APSCE (Asia-Pacific Society for Computers in Education), 2012-2015.
  • Editor-in-Chief, The Journal of Information and Systems in Education, 2011-present.
  • Editorial Member, IEICE (the Institute of Electronics, Information, and Communication Engineers) Transactions on Information and Systems, 2011-Present.
  • Chair, SIG on Advanced Learning Science and Technology in JSAI, 2010-2012.
  • Vice-Editor-in-Chief, The Journal of Information and Systems in Education, 2009-2010.
  • Executive Board Member, Japanese Society of Information and Systems in Education, 2009-Present.
  • Editor-in-Chief, Special Issue on Development of Learning and Educational Technologies in Japan Journal of Educational Technology, 2009-2010.
  • Editorial Member, Transactions of Japanese Society of Information and Systems in Education, 2008-2011.
  • Editorial Member, Japan Journal of Educational Technology, 2006-Present.
  • Editorial Board, International Journal of Interactive Learning Environments, 2005-Present.
  • Councilor, Japanese Society for Artificial Intelligence, 2005-2013.
  • Councilor, Japanese Society for Information and Systems in Education, 2005-2008.
  • Editorial Member, The Journal of Information and Systems in Education, 2005-2008.
  • Editorial Board, Transactions of Japanese Society for Artificial Intelligence, 2003-2008.
  • Advisory Board, Journal of Educational Technology & Society, 2002-2006.
  • Editorial Board, Transactions (D-I) of the Institute of Electronics, Information, and Communication Engineers, 2001-2005.
  • Editorial Board, Transactions of Japanese Society for Information and Systems in Education, 1996-2003.
  • Editorial Board, Journal of Educational Technology & Society, 1998-2001.

International Conferneces

  • Organizing Committee Member, World Conference on Computers in Education (WCCE2021)(Hiroshima, Japan, August, 2021).
  • Program Committee, The 16th International Conference on Intelligent Tutoring Systems (ITS2020)
  • Program Committee, The 27th International Conference on Computers in Education (ICCE2019)(Kenting, Taiwan, December 2-6, 2019).
  • Program Committee, The 15th International Conference on Intelligent Tutoring Systems (ITS2019)
  • Program Committee, The 26th International Conference on Computers in Education (ICCE2018)
  • Program Committee, 29th ACM Conference on Hypertext and Social Media (ACM Hypertext2018)
  • Program Committee, 14th International Conference on Intelligent Tutoring Systems (ITS2018)
  • Program Committee, The 25th International Conference on Computers in Education (ICCE2017)
  • Program Committee, 28th ACM Conference on Hypertext and Social Media (ACM Hypertext2017)
  • Program Committee, The 24th International Conference on Computers in Education (ICCE2016)
  • Program Committee, The 7th International Workshop on Empathic Computing (IWEC-16)
  • Program Committee, T13th International Conference on Intelligent Tutoring Systems (ITS2016)
  • Program Committee, The 23rd International Conference on Computers in Education (ICCE2015)
  • Senior Program Committee, AIED2015 (17th International Conference on Artificial Intelligence in Education)
  • Program Committee, The 5th International Workshop on Empathic Computing (IWEC-14)
  • Program Committee, The 22nd International Conference on Computers in Education (ICCE2014)
  • Local Organizing Committee Chair, The 22nd International Conference on Computers in Education (ICCE2014)
  • Program Committee, 12th International Conference on Intelligent Tutoring Systems (ITS2014)
  • Advisory Committee, 2nd International Conference on Learning Technologies and Learning Environments(LTLE2013)
  • Program Committee, IWEC2013(4th International Workshop on Empathic Computing) as IJCAI 2013 Workshop
  • Senior Program Comittee, AIED2013 (16th International Conference on Artificial Intelligence in Education) (Memphis, USA, July 9-July 13, 2013).
  • Track Program Comittee, ACM Hypertext 2013 (24th ACM Conference on Hypertext and Social Media) (Paris, France, May 1-3, 2013).
  • Program Committee, ED-MEDIA 2013(World Conference on Educational Media, & Technology) (Victoria, BC, Canada, June 24-28, 2013).
  • Track Program Comittee, ACM Hypertext 2012 (23rd ACM Conference on Hypertext and Social Media) (Milwaukee, USA, June 25-28, 2012).
  • Theme-based Conference Program Co-Chair (Executive PC-Chair), ICCE2012 (20th International Conference on Computers in Education) (Singapore, November 26-30, 2012).
  • Program Comittee, ITS2012 (11th International Conference on Intelligent Tutoring Systems) (Chania, Crete, Greece, June 14-18, 2012).
  • Organizing Chair, LTLE2012 (1st IIAI International Conference on Learning Technologies and Learning Environments) (Fukuoka, Japan, September 20-22, 2012).
  • Program Committee, ED-MEDIA 2012(World Conference on Educational Media, & Technology) (Denver, Colorado, USA, June 25-29, 2012).
  • Theme-based Conference Program Co-Chair (Executive PC-Chair), ICCE2011 (19th International Conference on Computers in Education) (Chiang Mai, Thailand, November 28-December 2, 2011).
  • Senior Program Comittee, AIED2011 (15th International Conference on Artificial Intelligence in Education) (Auckland, New Zealand, June 28-July 1, 2011).
  • Track Program Comittee, ACM Hypertext 2011 (22nd ACM Conference on Hypertext and Hypermedia) (Eindhoven, Netherland, June 6-9, 2011).
  • Program Committee, ED-MEDIA 2011(World Conference on Educational Media, & Technology) (Lisbon, Portugal, June 27-July 1, 2011).
  • Workshop Co-Chair, ICCE 2010 (18th International Conference on Computers in Education) (Putrajaya, Malaysia, November 29-December 3, 2010).
  • Program Comittee, ITS2010 (10th International Conference on Intelligent Tutoring Systems) (Pittsburgh, USA, June 14-16, 2010).
  • Technical Program Comittee, ACM Hypertext 2010 (21st ACM Conference on Hypertext and Hypermedia) (Toronto, Canada, June 13-16, 2010).
  • Program Committee, ED-MEDIA 2010(World Conference on Educational Media, & Technology) (Toronto, Canada, June 29-July 3, 2010).
  • Senior Program Comittee, AIED2009 (14th International Conference on Artificial Intelligence in Education) (Brighton, UK, July 6-10, 2009).
  • Workshop Co-Chair, ICALT 2009 (9th International Conference on Advanced Learning Technologies) (Riga, Latvia, July 15-17, 2009).
  • Program Comittee, ACM Hypertext 2009 (20th ACM Conference on Hypertext and Hypermedia) (Trino, Italy, June 29-July 1, 2009).
  • Program Committee, ED-MEDIA 2009(World Conference on Educational Media, & Technology) (HOnolulu, Hawaii, USA, June 22-26, 2009).
  • Program Committee, ED-MEDIA 2008(World Conference on Educational Media, & Technology) (Vienna, Austria, June 30-July 4, 2008).
  • Senior Program Comittee, AIED2007 (13th International Conference on Artificial Intelligence in Education) (Los Angeles, USA, July 9-13, 2007).
  • Workshop Co-Chair, ICCE 2007 (15th International Conference on Computers in Education) (Hiroshima, Japan, November 5-9, 2007).
  • Program Committee, Implementation Committee, ICCE 2007 (15th International Conference on Computers in Education) (Hiroshima, Japan, November 5-9, 2007).
  • Local Steering Committee Vice Chair, ICALT 2007 (The 7th IEEE International Conference on Advanced Learning Technology) (Niigata, Japan, July 18-20, 2007).
  • Program Committee, ED-MEDIA 2007 (World Conference on Educational Multimedia, Hypermedia & Telecommunications) (Vancouver, Canada, June 25-29, 2007).
  • Program Committee, AIED 2007 (13th International Conference on Artificial Intelligence in Education) (Los Angeles, USA., July 9-13, 2007).
  • Program Committee, WBE 2007 (Six IASTED International Conference on Web-Based Education) (Chamonix, France, March 14-16, 2007).
  • Program Committee, ICCE 2006 (International Conference on Computers in Education) (Beijing, China, November 20-24, 2006).
  • Program Committee, ED-MEDIA 2006 (World Conference on Educational Multimedia, Hypermedia & Telecommunications) (Orlando, Florida, USA., June 26-30, 2006).
  • Program Committee, IUI 2006 (International Conference on Intelligent User Interfaces) (Sydney, Australia, January 29-February 2, 2006).
  • Program Committee, the IASTED (International Association of Science and Technology for Development) International Conference on Human-Computer Interaction (IASTED-HCI2005) (Phoenix, USA, November 14-16, 2005).
  • Technical Program Committee, Workshop on E-learning on Telecommunications (ELETE2005) (Lisbon, Portugal, July 17-20, 2005).
  • Program Committee, IADIS (International Association for Development of the Information Society) International Conference e-Society 2005 (Qawra, Malta, June 27-30, 2005).
  • Program Committee, ED-MEDIA 2005 (World Conference on Educational Multimedia, Hypermedia & Telecommunications) (Motreal, Canada, June 27-July 2,2005).
  • Program Committee, AIED 2005 (The 12th International Conference on Artificial Intelligence in Education) (Amsterdam, Holland, July18-22, 2005).
  • Program Committee, Educational Track, WWW2005 (Chiba, Japan, May 10-14, 2005).
  • Program Committee at IUI 2005 (International Conference on Intelligent User Interfaces) (San Diego, California, USA, January 9-12, 2005).
  • Program Committee, IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA 2004) (Lisbon, PORTUGAL, 15-17 December 2004).
  • Program Committee, IADIS (International Association for Development of the Information Society) International Conference on e-Society 2004 (Spain, July 16-19, 2004).
  • Program Committee, ED-MEDIA 2004 (World Conference on Educational Multimedia, Hypermedia & Telecommunications) (Lugano,Switzerland, June 21-26,2004).
  • Program Committee, ED-MEDIA 2003 (World Conference on Educational Multimedia, Hypermedia & Telecommunications) (Honolulu, Hawaii, USA, June 23-28, 2003).
  • Program Committee, IADIS (International Association for Development of the Information Society) International Conference on e-Society 2003 (Lisbon, Portugal, June 3-6, 2003).
  • Program Committee, NL2002 (International Congress on Netowoked Learning in a Global Environment) (Berlin, Germany, May 1-4, 2002).
  • Program Committee, ICC’ 2000 (International ICSC Symposium on Interactive and Collaborative Computing) (2000).
  • Program Committee, ED-MEDIA 2000 (World Confenrece on Educational Multimedia and Hypermedia 2000) (Montreal, Canada, 2000).
  • Local Organizing Committee, ICCE 99 (International Conference on Computers in Education 99) (Chiba, Japan, 1999).
  • Executive Committee, AIED 97 (8th World Conference on Artificial Intelligence in Education) (Kobe , Japan, 1997).

Invited Talk