1993 - 2005 Associate professor, the Internationa Student Center, Tohoku University
2005 - Tohoku University Center for International Exchange
2005 - Tohoku University Center for International Exchange Associate Professor
Tohoku University Institute for Excellence in Higher Education, Division of Research in Higher Education, Section of International Education Professor
Association Membership(s) (10):
社会言語科学会
, 大学英語教育学会
, 日本言語政策学会
, 日本語教育学会
, 日本音声学会
, 社会言語科学会
, 大学英語教育学会
, Japan Association for Language Policy
, The Society for Teaching Japanese as a Foreign Language
, Phonetic Society of Japan