| 2012-02 -- 2012-07 | | IADIS International Collaborative Technologies 2012 (CT 2012) Conference Program Committee member |
| 2012-02 -- 2012-08 | Institute of Electrical and Electronics Engineers (IEEE) | 11th IEEE International Conference on Cognitive Informatics & Cognitive Computing (ICCI*CC 2012) Program Committee member |
| 2012-01 -- 2012-06 | Institute of Electrical and Electronics Engineers (IEEE) | The 4th IEEE International Symposium on Ubisafe Computing (UbiSafe2012) Program Committee Member |
| 2012-03 -- 2013-02 | Association for Computing Machinery | The 2013 ACM Conference on Computer Supported Cooperative Work |
| 2012-03 -- 2012-12 | | ICCE 2012 Program Committee member |
| 2012-04 -- 2012-11 | Association for Computing Machinery | The ACM International Conference on Multimedia (ACMMM2012) The Fourth Workshop on Multimedia for Cooking and Eating Activities (CEA2012) Program Committee member |
| 2010 -- 2010 | | The fourth International Workshop on INformatics (IWIN2010) Program Committee member |
| 2011 -- 2011 | | The fifth International Workshop on INformatics (IWIN2011) Program Committee member |
| 2012 -- 2012 | | The sixth International Workshop on INformatics (IWIN2012) Program Committee member |
| 2003 -- 2005 | 教育システム情報学会 | CSCLと支援技術特別委員会委員 |
| さらに表示... |