@inproceedings{weko_158430_1, author = "Toshiaki,Ichimaru and Jun,Yamashita and Hiroshi,Kato and Hideyuki,Suzuki and Hideaki,Kuzuoka", title = "Findings from Observational Studies of Mutual Assesment System "Sounding Board"", booktitle = "Proceedings of The fourth International Conference on Collaboration Technologies", year = "2008", volume = "2008", number = "", pages = "99--103", month = "aug" }