2015 - 2020 Development of text analyzer for Japanese language education and application to learner's grammatical error correction
2016 - 2019 外国人の保護者のための学校配布プリントの研究
2015 - 2019 Development of a quantitative evaluation and application method for Japanese descriptive grammar based on actual conditions of language usage
2015 - 2018 The Study of Communication Skill Education
2014 - 2018 Study on language environment of community and family and the literacy development of foreign children born in Japan
2013 - 2017 A comprehensive study in deciding the framework to guarantee the linguistic rights of linguistic minorities using Yasashii-Nihongo (Plain Japanese)
2012 - 2016 「生活のための日本語」の授業実践に関する研究:研修システムの構築をめざして
2011 - 2014 Longitudinal research of Japanese writing ability of foreign children born in Japan
2011 - 2014 Research for the Development of an Web Grammatical-Form Extraction System
2006 - 2009 A Development of Teaching Method in Japanese Language Education for Japanese Children Applied a Concept of Japanese Linguistics and Japanese Teaching as a Foreign Language
2005 - 2009 A study toward co-operation in the education of grammar between Japanese and English
Using Generative AI in Teaching Japanese as a Foreign Language: Self-Corrections, Plain Japanese, and Stylistic Copying
(The 17th Japanese Studies Association of Thailand (JSAT) Conference in Chulalongkorn University 2023)
2007/09 - 2009/09 Independent Administrative Institution : The National Institute for Japanese Language Center of Research in Japanese as a Second Language
2007/04 - 2007/08 Jissen Women's University Faculty of Literature, D. of Japanese Literature
2005/04 - 2007/03 Jissen Women's University Faculty of Literature, D. of Japanese Literature
