Practicing an introductory class using new lesson materials of Japanese language teaching textbooks for junior high school ~To read literary writings~. 2023. 50. 13-20
An interim report sequel on issues of Japanese language teaching in collaboration with public libraries and school libraries in Yamagata Prefecture - from the 2nd stage questionnaire survey -. 2023. 50. 1-11
An interim report on issues of Japanese language teaching in collaboration with public libraries and school libraries in Yamagata Prefecture -from the first year questionnaire survey-. 2022. 49. 1-16