2014 - 2017 A study on understanding early childhood current living conditions in a Children's Nursing Home and support network formation
2013 - 2017 A Study on the High School Dropout in Japan; The Process of Social Exclusion and Inclusion
2013 - 2017 Development of the international certification system for Health Promoting Schools
2014 - 2016 教員養成における交流人事教員と実務家教員の役割
2011 - 2013 現職教員の研修/学習機会の体系的再構築をめざして
2010 - 2012 Clinical sociological study of education for the right to educationof children who do not attend school
2009 - 2011 Survey Research on Long-term Absent Students Including Assumption of Abused and/or Juvenile Delinquent Cases : Making a Guideline for School Faculty Members
2007 - 2009 Clinical sociology of education on socio-cultural diversity of the truancy and its supporting system in Japan
2007 - 2008 Some Issues about Renewal System of Teacher's License
2006 - 2007 A study with regard to resuming after medical leave from mental illness
2005 - 2006 Therapeutic understanding of "acting out" on the psychotherapeutic process of juvenile delinquents.
2003 - 2004 我が国の社会精神医学の現状と課題に関する調査研究
2000 - 2001 A Study on Counseling Process by Analyzing Counseling Transcripts
1995 - 1997 A Comprehensive Study on the Contemporary Structures and Practical Measures for School Refusal Phenomenon
1993 - 1994 A Comprehensive Study on manifest and Latent apathy of Youths
Development of a follow-up program for college graduate school graduates by collaboration between university and board of education : Learning system and continuous learning system. 2019. 37. 95-107
Theoretical Development of ‘The Necessary and Sufficient Conditions of Therapeutic Personality Change’in Person-centered Counseling:One more Characteristic of a growth-promoting relationship i.e.presence. The Japanese Journal of Humanistic Psychology. 2003. 21. 1. 6-15