2005
International | KEPA
Korean Educational Psychology Association, 25-32.
2005
International | AECT
Association of Educational Communication and Technology conference, Orlando, FL.
2005
International | KAEMS
2005 Symposium of Korean Association of Educational Methodology Studies, 53-58.
2005
International | KSET
Korean Society for Educational Technology 20th Anniversary International Conference, 191-199, Seoul, Korea.
2005
International | KSET
Korean Society for Educational Technology 20th Anniversary International Conference, 19-26, Seoul, Korea.
2005
International | KSET
Korean Society for Educational Technology 20th Anniversary International Conference, 92-99, Seoul, Korea.
2005
International | KSET
Korean Society for Educational Technology 20th Anniversary International Conference, 138-145, Seoul, Korea.
2005
International | AECT
Association of Educational Communication and Technology conference, Orlando, FL.
2005
International | CSS
The 27th Annual Conference of the Cognitive Science Society, 2503, Stresa, Italy.
2005
International | CSS
The 27th Annual Conference of the Cognitive Science Society, 2501, Stresa, Italy.