Kazuo Dohi, Tetsuo Osada, Atsuko Shimizu, Yukiyoshi Asada, Rumi Takahashi. An Analysis of Longman Dictionary of Contemporary English, Fifth Edition. Lexicon. 2010. 40. 85-187
Tamaki Otani, Ayumi Nonomiya, Miyako Ryu. An Analysis of the Longman Advanced American Dictionary, New Edition: A Pedagogical Viewpoint. Lexicon. 2009. 39. 18-99-99
An Analysis of Two Business English Dictionaries for Learners. Lexicon. 2009. 38. 29-45
金指ゼミの英会話練習法:6-line dialog task と finding an ideal partner game
(大学英語教育学会(JACET)オーラル・コミュニケーション研究会 2023)
An analysis of four encyclopedic dictionaries of Japan in English
(ASIALEX2019 2019)
Subject fields in EFL dictionaries and ESL textbooks
(ASIALEX2017 2017)
Articles in EFL textbooks to teach dictionary skills
(ASIALEX2016 2016)
Roles of monolingual English dictionaries in game-oriented English speaking classes
(The Japan Association of College English Teachers, English Lexicography SIG Workshop 2013)