＊This website has been established as a part of the project “A pilot study toward internet dissemination and the development of a system for e-learning sign linguistics” funded by The Center for the Promotion of Integrated Sciences (CPIS), The Graduate University for Advanced Studies (Sokendai).

Cooperating Institutions:National Museum of Ethnology, Japan　Tsukuba University of Technology　Department of Linguistics, University of Hawai'i