MASASHI HAYASHIDA
Last Updated :2023/06/01
- Affiliations, Positions
- Graduate School of Humanities and Social Sciences, Associate Professor
- E-mail
- mhyshd
hiroshima-u.ac.jp
- Self-introduction
- I specialize in education for hearing-impaired and inclusive education.
Basic Information
Academic Degrees
- Master, University of Tsukuba
- Master of Education, Tokyo Gakugei University
- Bachelor of Education, Tokyo Gakugei University
- University of Tsukuba
Educational Activity
- [Bachelor Degree Program] School of Education : School Education : Special Support School Teacher Education
- [Master's Program] Graduate School of Humanities and Social Sciences : Division of Educational Sciences : Educational Design for Teacher Educators Program
- [Doctoral Program] Graduate School of Humanities and Social Sciences : Division of Educational Sciences : Educational Design for Teacher Educators Program
Research Fields
- Social sciences;Education;Special needs education
Research Keywords
- literacy
- auditory learning
- hearing impairment
Affiliated Academic Societies
- The Japanese Association of Special Education, 1997
- The Acoustical Society of Japan, 1998
- The Japanese Society for Music Perception and Cognition, 1998, 2010
- The Japanese Society of Hearing and Language Disorders, 2000
- Japan Audiological Society, 2004
- Japanese Association of Disability Sciences, 2007
- Research Society of the Education for the Deaf in Japan, 2008
- The Japan Society of Logopedics and Phoniatrics, 2008
- Japan Society of Stuttering and Other Fluency Disorders, 2017/05
Educational Activity
Course in Charge
- 2023, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
- 2023, Undergraduate Education, 4Term, Special Needs Education
- 2023, Undergraduate Education, 2Term, Introduction to Primary School Teaching Practice
- 2023, Undergraduate Education, 1Term, Psychology of hearing Impairments
- 2023, Undergraduate Education, 2Term, Instractional Methods of "Autonomous Activities"(JIRITSU-KATSUDO) for the Hearing Impairments
- 2023, Undergraduate Education, First Semester, Communication Methods in School Education for the Deaf and Hard of Hearing II
- 2023, Undergraduate Education, 2Term, Seminar on Evaluation and Assessment of Hearing Impairments
- 2023, Undergraduate Education, Intensive, Introduction of Teaching Practice in Special Needs Schools
- 2023, Undergraduate Education, Intensive, Teaching Practice in Special Needs Schools
- 2023, Undergraduate Education, First Semester, Methods of Research on Special Needs Education I
- 2023, Undergraduate Education, Second Semester, Methods of Research on Special Needs Education II
- 2023, Undergraduate Education, Second Semester, Study in Graduation Thesis
- 2023, Undergraduate Education, 1Term, Special Needs Education
- 2023, Undergraduate Education, 2Term, Special Needs Education
- 2023, Undergraduate Education, Second Semester, Practical Seminar for the Teaching Profession
- 2023, Graduate Education (Master's Program) , First Semester, Advanced Study in Special Needs Education
- 2023, Graduate Education (Master's Program) , Second Semester, Advanced Study in Special Needs Education
- 2023, Graduate Education (Master's Program) , 1Term, Further Study in Learning and Curriculum Development
- 2023, Graduate Education (Master's Program) , First Semester, Practical Study in Special Needs Education
- 2023, Graduate Education (Master's Program) , 3Term, Further Study in Instructional Methods for Children with Hearing Impairment
- 2023, Graduate Education (Master's Program) , 4Term, Seminar on Hearing Impairment
- 2023, Graduate Education (Master's Program) , 1Term, Further Study in Psychology of Hearing Impairment
- 2023, Graduate Education (Doctoral Program) , First Semester, Special Study
- 2023, Graduate Education (Doctoral Program) , Second Semester, Special Study
- 2023, Graduate Education (Master's Program) , First Semester, Seminar on Research Methods of Children with Disabilities I
- 2023, Graduate Education (Master's Program) , Year, Special Study on Graduation Thesis
- 2023, Graduate Education (Master's Program) , 4Term, Introduction of Education for Children with Hearing Impairments
- 2023, Graduate Education (Master's Program) , Intensive, Teaching Practice in Special Support Schools
- 2023, Graduate Education (Master's Program) , Second Semester, Seminar on Research Methods of Children with Disabilities II
- 2023, Graduate Education (Master's Program) , First Semester, Special Study in Research of Special Needs Education I
- 2023, Graduate Education (Master's Program) , Year, Special Study in Special Needs Education
- 2023, Graduate Education (Master's Program) , Second Semester, Special Study in Research of Special Needs Education II
- 2023, Graduate Education (Master's Program) , 3Term, Further Study in Instructional Methods for Children with Hearing Impairments II
- 2023, Graduate Education (Master's Program) , 4Term, Further Study in Testing and Assessment of Children with Hearing Impairments
Research Activities
Academic Papers
- Undergraduate students' knowledge and instructional concerns about teaching students with special educational needs: Survey of undergraduates who wish to become regular classroom teachers, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Humanities and Social Sciences, Hiroshima University, 20230310
- A study on considerations in teaching Japanese to children with hearing impairment: Through an attitude survey on the use of ICT teaching materials, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science, 74, 275-285, 20230301
- Learning activities aimed at fostering media literacy in high school for the deaf: A questionnaire survey for teachers, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Humanities and Social Sciences, Hiroshima University, 20220301
- Evaluation of persuasive writing by deaf and hard of hearing students: Impression ratings and related linguistic information, Journal of Special Education Research, 10(2), 55-67, 20220228
- Acquisition of numerical classifiers in children with hearing impairments: From the viewpoint of the characteristics of the object and the prototypicality of the biological category, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science, 73, 251-259, 20220228
- Indonesian teachers' attitudes toward inclusive education, Discourse and Communication for Sustainable Education, 12(2), 31-44, 20211230
- Status of implementation and issues of classes on disabilities in public elementary schools: Questionnaire survey toward teachers in charge, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Humanities and Social Sciences, Hiroshima University, 1-12, 20210301
- Use of Japanese grammatical expressions in elementary school textbooks: suggestions for teaching Japanese grammar to children with hearing, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science, 72, 211-220, 20210226
- Issues and practices of career guidance for students who have developmental disorders at special schools, Bulletin of Graduate School of Humanities and Social Sciences, Hiroshima University, 1, 381-390, 20201225
- Present situation and perspectives regarding employment of people with Deafblindness in Japan: From working cases in Japan and overseas, Bulletin of the Graduate School of Humanities and Social Sciences, Hiroshima University. Studies in education, 1, 373-380, 20201225
- Issues and practices of career guidance for students who have developmental disorders at special schools, Bulletin of the Graduate School of Humanities and Social Sciences, Hiroshima University. Studies in education, 1, 381-390, 20201225
- The situations and issues regarding accessing information for people with deafblindness, Japanese Journal of Vision Rehabilitation, 9(2), 21-28, 20200930
- A survey on education for deepening awareness of issues relating to disabilities and people with disabilities: Focusing on the lesson the university students took at elementary and secondary school, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 11-20, 20190301
- The situations and issues regarding accessing information for people with deafblindness: A focus on providing information from supporters who belong to a regional group, Soundless World: The Japanese Journal of Research on the Deaf, 61(2), 73-81, 20190301
- Comprehension of compound verb by children with hearing impairments: Effects of compound verb construction for comprehension, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science I, 70, 417-428, 20190228
- University students' knowledge about developmental and intellectual disabilities: A questionnaire analysis of faculty education students, Bulletin of The Graduate School of Education, Hiroshima University Part. 1 (Learning and Curriculum Development), 67, 91-97, 20181221
- Survey on Jiritsu-Katsudo at special needs classes for hearing impaired children in elementary schools, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 1-8, 20180321
- Children-rearing support with collaboration between municipalities and Hiroshima University: A parent and child classroom to support the development of language, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 37-41, 20180321
- Relationships between linguistic feature and evaluation of essays written by students with hearing impairment, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science II, 69, 211-220, 20180228
- A survey on education for deepening awareness of issues relating to disabilities and people with disabilities: Focusing on the lessons the university students took at elementary and secondary school, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 20180228
- The development of assessment of daily living skills for youth who are deafblind after graduating from secondary education, Soundless World: The Japanese Journal of Research on the Deaf, 59(3), 109-119, 20171031
- A literature study of science process skill toward deaf and hard of hearing students, Advances in Social Science, Education and Humanities Research, 218, 131-136, 20170829
- Contents of the curriculum for teaching English at the high-school department of deaf schools in Japan: Current situation regarding teaching English under the Japanese Ministry's Curriculum Guideline, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 33-41, 20170301
- Things to change college students' consciousness by stories from family members of people with intellectual disabilities: From the questionnaire analysis in classes targeting students at faculty of education, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 63-69, 20170301
- Classification and assessment of essays written by deaf students: Analysis based on multidimensional data of language components, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science II, 68, 193-202, 20170228
- The Introduction and the Usage of Three Kinds of Japanese Characters (Hiragana, Katakana, and Kanji) at the Preschool Stages in Japanese Schools for the Deaf: Results of the 2010 Survey, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 77-86, 20160301
- A Study of the Efficacy of Lectures Incorporating the Handicap Simulation Activities in the Department of Education, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 87-95, 20160301
- Some Feature of Essays Written by Students with Hearing Impairments: Classification of Essays by Multidimensional Data Analysis, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science II, 67, 135-144, 20160229
- ★, The Characteristics of Musical Rhythm Production of Students with Hearing Impairments, Doctoral Thesis of Graduate School of Comprehensive Human Science, University of Tsukuba, 1-107, 20150916
- ★, Accuracy of rhythm reproduction by students with hearing impairments: Analysis based on factors of rhythm patterns, addition of stress accent,
and music appreciation time in everyday Life, The Japan Journal of Logopedics and Phoniatrics, 56(3), 226-235, 20150720
- Difficulties of teaching and learning English in the Japanese high-school department of the school for the deaf: A review, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 101-111, 20150329
- A survey on the contents of "autonomous activities" (jiritsu-katsudo) in the Japanese schools for the deaf: The results of 2008 survey including "instruction for acquiring self-consciousness", The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 41-51, 20150301
- The Effects of Word Order and Semantic Information on Japanese Active and Passive Voice Sentence Processing, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science II, 66(2), 221-230, 20150227
- Disclosure of information about support for university and college students with disabilities in Japan: Analyses of official websites in 2001, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 83-87, 20140301
- Situation of the education for hearing-impaired pupils in Sweden: Overview of the project report published by the Swedish National Agency for Special Schools for the Deaf and Hard of Hearing(SPM) in 2009, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 69-74, 20140301
- Goal fulfillment in School for the deaf and hearing impaired, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 1-50, 20140301
- The eye movement patterns on Japanese active and passive voice sentences, Bulletin of Tokyo Gauge University: Division of Comprehensive Educational Science II, 65, 267-274, 20140228
- Lesson activities instlling self-esteem in students with intellectual disabilities: Developing the structured approach in special education classes at elementary and middle schools II, The Annals of Educational Research, 191-198, 20130322
- ★, Co-occurrence patterns between noun and verb produced by students with hearing impairments, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 45-51, 20130301
- Common problems with acquisition of nominative particles for children who are deaf or hard of hearing: From the view of bilingualism, Soundless World: The Japanese Journal of Research on the Deaf, 54(2), 49-62, 20121130
- Lesson activities instlling self-esteem in students with intellectual disabilities: Developing the structured approach in special education classes at elementary and middle schools, The Annals of Educational Research, 53-58, 20120326
- A questionnaire survey on foreign language activities at deaf schools, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 7-13, 20120301
- A study on the development for job assistance sustainable employment using on-campus facilities for persons with disabilities, The Annals of Educational Research, 33-38, 20110324
- ★, Patterns in verb use by children with hearing impairments: Analyses based on semantic categories, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 15-22, 20110301
- A study on the development for job assistance sustainable employment using on-campus facilities for persons with disabilities, The Annals of Educational Research, 47-52, 20100331
- A questionnaire survey on science education at deaf junior high schools, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 15-21, 20100301
- Developing a kindergarten guidebook of a school for the deaf for parents and guardians who have children with hearing loss, The Bulletin of the Center for Special Needs Education Research and Practice, Graduate School of Education, Hiroshima University, 71-84, 20100301
- Determining the ideal way of educational counseling to children with special needs and their guardians: Through the trial sessions of counseling via collaboration between faculty members and elementary school teachers, The Annals of Educational Research, 37, 31-36, 20090331
- A study on new exchange activities and collaborative learning programs for disabled and non-disabled students in special support education, The Annals of Educational Research, 36, 97-94, 20080331
- ★, The structure of parts of speech in compositions written by students with hearing impairments enrolled in elementary, junior high and high school, The Japanese Journal of Hearing and Language Disorders, 34(1), 17-24, 20050831
- ★, Perception and production of musical rhythms by children and adults with hearing impairments: Tapping responses and the effects of stimulus presentation, The Japanese Journal of Special Education, 41(3), 287-296, 20030930
- Relationship between ability for rhythm perception / production and musical listening in daily life by children and adults with hearing impairments, Bulletin of Special Education, 26, 93-102, 20020301
- A review on the perception of musical rhythms by children with hearing impairments, Bulletin of Special Education, 25, 163-172, 20010301
- A fundamental research for acoustic components of the sound treated room II: The speaker system and the background noises in the sound field, Bulletin of Tokyo Gakugei University, Section I, Science of Education, 49, 169-177, 19980301
Publications such as books
- 2023/03/31, Foundations in Special Needs Education: Theory and Practice towards a New Era of Inclusion (2nd Edition), Kitaohji Shobo, 2023, 03, Scholarly Book, Compilation, Japanese, Masashi Hayashida, Takeshi Chikurinji, Norimune Kawai, Toshiro Ochiai, Akihiko Wakamatsu, Kiyoko Murata, Yusuke Hiwada, Ikeda Sachie, Ken Manabe, Atsushi Nanakida, Kazunori Igarashi, Toru Suzuki, Asuka Fujii, Hideo MIyaki, Tatsumi Mutaguchi, Kazuhito Ujima, Akira Shinkai, Toshiko Furuta, Atsuhiko Funabashi, Maki Kawaguchi, Rie Murakami, 978-4-7628-3220-8, 261, 1-4, 104-106
- 2018/09/30, Teaching deaf leaners: Psychological and developmental foundations, Increasing the Accessibility of Language in Education, Facilitating Language Development Through Classroom Interaction, Oxford University Press, 2018, 09, Scholarly Book, Joint work, Japanese, Knoors, H. and Marschark, M., 978-4-7503-4730-1, 370, 118-120, 136-138
- 2016/10/20, Foundations in Special Needs Education: Theory and Practice towards a New Era of Inclusion, Kitaohji Shobo, 2016, 10, Scholarly Book, Joint work, Japanese, Masashi Hayashida, Takeshi Chikurinji, Norimune Kawai, Toshiro Ochiai, Akihiko Wakamatsu, Kiyoko Murata, Yusuke Hiwada, Ikeda Sachie, Ken Manabe, Atsushi Nanakida, Kazunori Igarashi, Toru Suzuki, Asuka Fujii, Hideo MIyaki, Tatsumi Mutaguchi, Kazuhito Ujima, Tadaaki Tanimoto, Toshiko Furuta, Atsuhiko Funabashi, Maki Kawaguchi, Rie Murakami, 978-4-7628-2949-9, 207, 1-4, 96-98
- 2015/02/28, The Oxford Handbook of Deaf Studies, Language, and Education volume 1, second edition, Screening and Assessment of Hearing Loss in Infants, Akashi Shoten, 2015, 02, Scholarly Book, Joint Translation, Japanese, 978-4-7503-4139-2, 891, 740-760
- 2010/10/25, Introduction to Psychology of Children with Disabilities, Minerva pub., 2010, 10, Scholarly Book, Joint work, Japanese, 978-4-623-06551-6, 271, 52-67
- 2002/12/05, The Encyclopedia of Deafness and Hearing Disorders, Akashi Shoten, 2002, 12, Dictionary/Encyclopedia, Joint Translation, Japanese, 4-7503-1651-2, 343, 251, 20, 26,-27, 32, 33-34, 37-38, 44, 53, 54, 82, 108, 129, 130, 139, 163, 168, 200, 220-221, 248, 265, 280
Invited Lecture, Oral Presentation, Poster Presentation
- Clinical methods for school-age children who stutter: A survey study, Norimune KAWAI, Hiroaki KOBAYASHI, Yuko HARA, Shoko MIYAMOTO, Masashi HAYASHIDA, and Nagako MATSUMIYA, Norimune KAWAI, Hiroaki KOBAYASHI, Yuko HARA, Shoko MIYAMOTO, Masashi HAYASHIDA, and Nagako MATSUMIYA, 2018 ASHA Convention, 2018/11/17, Without Invitation, English, American Speech-Language-Hearing Association, Boston, Massachusetts
- Science educational practices for deaf and hard-of-hearing students in Regional V Banyumas, Indonesia, Atika, I. N., Kawai, N., and Hayashida, M., Atika, I. N., Kawai, N., and Hayashida, M., The 19th International Conference on Education Research (ICER), 2018/10/17, Without Invitation, English, Education Research Institute at Seoul national University, Education Research Institute at Seoul national University
- Clinical methods for young children who stutter: A survey study, Norimune KAWAI, Masashi HAYASHIDA, and Nagako MATSUMIYA, Norimune KAWAI, Masashi HAYASHIDA, and Nagako MATSUMIYA, 2017 ASHA Convention, 2017/11/11, Without Invitation, English, American Speech-Language-Hearing Association, Los Angeles, California
External Funds
Acceptance Results of Competitive Funds
- Grants in Aid for Scientific Research, Digitization of teaching materials for independent activity in deaf education, 2023/04/01, 2026/03/31
- Grants in Aid for Scientific Research, Examining evidence-based intervention to children with a variety of listening difficulties, 2023/04/01, 2026/03/31
- Grants in Aid for Scientific Research, Research on the improvement of foreign language education for hearing impaired children living in a global society, 2017/04/01, 2021/03/31
- KAKENHI, Comprehension of co-occurrence between noun and verb by children with hearing impairments, 2010/04/01, 2012/03/31
Social Activities
History as Committee Members
- An Editor of Journal of Special Education Research, 2023/08, 2024/08, Japanese Journal of Special Education
- An Editor of Japanese Journal of Special Education, 2023/08, 2024/08, Japanese Journal of Special Education
- A Member of Management Committee for Hiroshima South Special Needs School (School for the Deaf), 2023/04, 2024/03, Hiroshima South Special Needs School (School for the Deaf)
- A head of the secretariat of The Japanese Journal of Hearing and Language Disorders, 2023/04, 2024/03, The Japanese Society of of Hearing and Language Disorders
- A Member of Management Committee for Onomichi Special Needs School, 2023/04, 2024/03, Onomichi Special Needs School
- Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2023/04, 2024/03, The Japanese Association of Educational Audiology, Chugoku region
- A Director of The Japanese Journal of Hearing and Language Disorders, 2023/04, 2024/03, The Japanese Society of of Hearing and Language Disorders
- An Editor of The Japanese Journal of Hearing and Language Disorders, 2023/04, 2024/03, The Japanese Society of of Hearing and Language Disorders
- A Committee Member of The Japanese Society of of Hearing and Language Disorders, 2023/04, 2024/03, The Japanese Society of of Hearing and Language Disorders
- A Standing General Affairs Committee Member of The Japanese Society of of Hearing and Language Disorders, 2023/04, 2024/03, The Japanese Society of of Hearing and Language Disorders
- An Editor of Journal of Special Education Research, 2022/08, 2023/08, Japanese Journal of Special Education
- An Editor of Japanese Journal of Special Education, 2022/08, 2023/08, Japanese Journal of Special Education
- A Member of Management Committee for Hiroshima South Special Needs School (School for the Deaf), 2022/04, 2023/03, Hiroshima South Special Needs School (School for the Deaf)
- A head of the secretariat of The Japanese Journal of Hearing and Language Disorders, 2022/04, 2023/03, The Japanese Society of of Hearing and Language Disorders
- A Member of Management Committee for Onomichi Special Needs School, 2022/04, 2023/03, Onomichi Special Needs School
- Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2022/04, 2023/03, The Japanese Association of Educational Audiology, Chugoku region
- An Editor of The Japanese Journal of Hearing and Language Disorders, 2022/04, 2023/03, The Japanese Society of of Hearing and Language Disorders
- A Director of The Japanese Journal of Hearing and Language Disorders, 2022/04, 2023/03, The Japanese Society of of Hearing and Language Disorders
- A Committee Member of The Japanese Society of of Hearing and Language Disorders, 2022/04, 2023/03, The Japanese Society of of Hearing and Language Disorders
- A Standing General Affairs Committee Member of The Japanese Society of of Hearing and Language Disorders, 2022/04, 2023/03, The Japanese Society of of Hearing and Language Disorders
- An Editor of Journal of Special Education Research, 2021/08, 2022/08, Japanese Journal of Special Education
- An Editor of Japanese Journal of Special Education, 2021/08, 2022/08, Japanese Journal of Special Education
- A Member of Management Committee for Hiroshima South Special Needs School (School for the Deaf), 2021/04, 2022/03, Hiroshima South Special Needs School (School for the Deaf)
- An Associate Chief Editor of The Japanese Journal of Hearing and Language Disorders, 2021/04, 2022/03, The Japanese Society of of Hearing and Language Disorders
- A Member of Management Committee for Onomichi Special Needs School, 2021/04, 2022/03, Onomichi Special Needs School
- A Director of The Japanese Society of of Hearing and Language Disorders, 2021/04, 2022/03, The Japanese Society of of Hearing and Language Disorders
- Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2021/04, 2022/03, The Japanese Association of Educational Audiology, Chugoku region
- An Editor of Journal of Special Education Research, 2020/08, 2021/08, Japanese Journal of Special Education
- An Editor of Japanese Journal of Special Education, 2020/08, 2021/08, Japanese Journal of Special Education
- A Member of Management Meeting for Onomichi Special Needs School, 2020/05, 2021/04, Onomichi Special Needs School
- A Chairperson of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2020/04, 2021/03, The Japanese Society of of Hearing and Language Disorders
- An Associate Chief Editor of The Japanese Journal of Hearing and Language Disorders, 2020/04, 2021/03, The Japanese Society of Hearing and Language Disorders
- A Director of Japan Association of Universities of Education, 2020/04, 2021/03, Japan Association of Universities of Education
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2020/04, 2021/03, The Japanese Association of Educational Audiology, Chugoku region
- A Director of The Japanese Journal of Hearing and Language Disorders, 2020/04, 2021/03, The Japanese Society of of Hearing and Language Disorders
- A Member of Management Meeting for Onomichi Special Needs School, 2019/05, 2020/04, Onomichi Special Needs School
- A Chairperson of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2019/04, 2020/03, The Japanese Society of of Hearing and Language Disorders
- An Associate Chief Editor of The Japanese Journal of Hearing and Language Disorders, 2019/04, 2020/03, The Japanese Society of Hearing and Language Disorders
- A Director of Japan Association of Universities of Education, 2019/04, 2020/03, Japan Association of Universities of Education
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2019/04, 2020/03, The Japanese Association of Educational Audiology, Chugoku region
- A Director of The Japanese Journal of Hearing and Language Disorders, 2019/04, 2020/03, The Japanese Society of of Hearing and Language Disorders
- A Director of The Japanese Society of Hearing and Language Disorders, 2018/04, 2019/03, The Japanese Society of Hearing and Language Disorders
- An Associate Chief Editor of The Japanese Journal of Hearing and Language Disorders, 2018/04, 2019/03, The Japanese Society of Hearing and Language Disorders
- A Member of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2018/04, 2019/03, The Japanese Society of of Hearing and Language Disorders
- Director of Japan Association of Universities of Education, 2018/04, 2019/03, Japan Association of Universities of Education
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2018/04, 2019/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Accessibility Committee in The Japanese Association of Special Education, 2018/01, 2019/12, The Japanese Association of Special Education
- A Member of Preparation Committee of World Congress "One World, Many Voices: Science and Community", 2017/08, 2018/09, The International Cluttering Association (ICA), International Fluency Association (IFA), International Stuttering Association (ISA), The Japan Society of Stuttering and Other Fluency Disorders, and The Japanese Stuttering Genyukai Organization
- A Director of The Japanese Society of Hearing and Language Disorders, 2017/04, 2017/03, The Japanese Society of Hearing and Language Disorders
- A Member of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2017/04, 2018/03, The Japanese Society of of Hearing and Language Disorders
- A Director of Japan Association of Universities of Education, 2017/04, 2018/03, Japan Association of Universities of Education
- A Member of Evaluation Committee for Onomichi Special Needs School, 2017/04, 2018/03, Onomichi Special Needs School
- Editor of The Japanese Journal of Hearing and Language Disorders, 2017/04, 2018/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2017/04, 2018/03, The Postsecondary Education Programs Network of Japan
- A Member of Evaluation Committee for Onomichi Special Needs School, 2017/04, 2018/03, Onomichi Special Needs School
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2017/04, 2018/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2016/04, 2017/03, The Japanese Society of of Hearing and Language Disorders
- A Director of Japan Association of Universities of Education, 2016/04, 2017/03, Japan Association of Universities of Education
- A Director of The Japanese Society of Hearing and Language Disorders, 2016/04, 2017/03, The Japanese Society of Hearing and Language Disorders
- A Member of Evaluation Committee for Onomichi Special Needs School, 2016/04, 2017/03, Onomichi Special Needs School
- Editor of The Japanese Journal of Hearing and Language Disorders, 2016/04, 2017/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2016/04, 2017/03, The Postsecondary Education Programs Network of Japan
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2016/04, 2017/03, The Japanese Association of Educational Audiology, Chugoku region
- Member of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2015/04, 2016/03, The Japanese Society of of Hearing and Language Disorders
- A Director of Japan Association of Universities of Education, 2015/04, 2016/03, Japan Association of Universities of Education
- A Director of The Japanese Society of Hearing and Language Disorders, 2015/04, 2016/03, The Japanese Society of Hearing and Language Disorders
- A Member of Evaluation Committee for Onomichi Special Needs School, 2015/04, 2016/03, Onomichi Special Needs School
- A Editor of The Japanese Journal of Hearing and Language Disorders, 2015/04, 2016/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2015/04, 2016/03, The Postsecondary Education Programs Network of Japan
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2015/04, 2016/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Ethics Committee of The Japanese Society of of Hearing and Language Disorders, 2014/04, 2015/03, The Japanese Society of of Hearing and Language Disorders
- A Director of Japan Association of Universities of Education, 2014/04, 2015/03, Japan Association of Universities of Education
- A Director of The Japanese Society of Hearing and Language Disorders, 2014/04, 2015/03, The Japanese Society of Hearing and Language Disorders
- A Member of Evaluation Committee for Onomichi Special Needs School, 2014/04, 2015/03, Onomichi Special Needs School
- An Editor of The Japanese Journal of Hearing and Language Disorders, 2014/04, 2015/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2014/04, 2015/03, The Postsecondary Education Programs Network of Japan
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2014/04, 2015/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Evaluation Committee for Onomichi Special Needs School, 2013/04, 2014/03, Onomichi Special Needs School
- An Editor of The Japanese Journal of Hearing and Language Disorders, 2013/04, 2014/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2013/04, 2014/03, The Postsecondary Education Programs Network of Japan
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2013/04, 2014/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Evaluation Committee for Onomichi Special Needs School, 2012/04, 2013/03, Onomichi Special Needs School
- An Editor of The Japanese Journal of Hearing and Language Disorders, 2012/04, 2013/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2012/04, 2014/03, The Postsecondary Education Programs Network of Japan
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2012/04, 2013/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Evaluation Committee for Onomichi Special Needs School, 2011/04, 2012/03, Onomichi Special Needs School
- An Editor of The Japanese Journal of Hearing and Language Disorders, 2011/04, 2012/03, The Japanese Society of Hearing and Language Disorders
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2011/04, 2012/03, The Postsecondary Education Programs Network of Japan
- An Advisor to The Japanese Association of Educational Audiology, Chugoku region, 2011/04, 2012/03, The Japanese Association of Educational Audiology, Chugoku region
- A Member of Evaluation Committee for Onomichi Special Needs School, 2010/04, 2011/03, Onomichi Special Needs School
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2010/04, 2011/03, The Postsecondary Education Programs Network of Japan
- A Member of Evaluation Committee for Onomichi Special Needs School, 2009/04, 2010/03, Onomichi Special Needs School
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2009/04, 2010/03, The Postsecondary Education Programs Network of Japan
- A Member of Evaluation Committee for Onomichi Special Needs School, 2008/04, 2009/03, Onomichi Special Needs School
- A Committee Member of The Postsecondary Education Programs Network of Japan, 2008/04, 2009/03, The Postsecondary Education Programs Network of Japan
Organizing Academic Conferences, etc.
- The 57th Conference of the Japanese Association of Special Education, A member of preparatory committee, The 57th Conference of the Japanese Association of Special Education, 2019/09, 2019/09
- The 2018 Inaugural Joint World Congress of Stuttering and Cluttering, Assistant Chairman, 2018/07, 2018/07