Educational Support for Improving Self-understanding and Self-esteem of Health Impairment Students - A Case of Self-reliance Activities (Jiritsu Katsudou) in Hospital Internal Class – , Bulletin of Soka Educational Studies, ( No.71), 81- 94, Mar. 2019,  

Experienced Teachers’ Mal -practice for Children with their Special Educational Needs - An Issue of the Special Needs Education in Regular Elementary School- , Bulletin of Soka Educational Studies, ,  363- 376, Mar. 2018,  

Special Needs Education from the Perspective of “Problems in Education Therapy” : Study on the Future Style of the Inclusive Education Practices , Bulletin of Soka Educational Studies, ( 68), 93-111- , Mar. 2017,  

Current situation and challenges of special needs schools (crippled) : Development of expertise of human resources , Bulletin of Soka Educational Studies, ,  55-69- , Feb. 2015,  

Current situation and issues of exchanges and collaborative learning at special support schools , Journal of soka University Education Society, ,  39-51- , Mar. 2014,  

Current status and issues of special education -Revising sysytem toward ratifying the convention on the rights of persons with disabilities- , Bulletin of Soka Educational Studies, ,  113-123- , Feb. 2013,  

Current status and issues of special support education in Japan, Assicuation for Sino-Japanese Education Research, Apr. 22, 2018, ,  

, , The specialty of a teacher in special needs education (mainly on the education for the physically disabled), competitive_research_funding,