A Research Report on Problems Confronting Leaders and Members of Parent Groups (Tomofumi Oka, ed, 2000). Tokyo: The Research Team of Oya-no-Kai Renrakukai.
Tomofumi Oka   Thomasina Borkman   
The Japanese Journal of Occupational Therapy 34(7) 718-722 2000年
The History, Concepts and Theories of Self-Help Groups: From an International Perspective [Original in Japanese] (Tomofumi Oka, & Thomasina Borkman, 2000). The Japanese Journal of Occupational Therapy 34 (7), 718-722.
A Research Report on Groups for Parents of Children with Rare and Serious Diseases: Their Organisational Problems and the Solutions Available to Them. (Tomofumi Oka, ed, 1998). Tokyo: The Research Team of Oya-no-Kai Renrakukai.
Selbsthilfegruppen-Unterstützung in Europa, edited by K. Balke & C. Reis 101-113 1997年4月 [招待有り]
Selbsthilfe in Japan (Tomofumi Oka, 1993). In K.Balke & C Reis (Hrsg.) Selbsthilfegruppen-Unterstützung in Europa (pp.101-113). Frankfurt am Main: Eigenverlag des Deutschen Vereins für öffentliche und private Fürsorge.
the 3rd International Social Development Conference 2018年8月8日 School of Applied Psychology, Social Work and Policy, Universiti Utara Malaysia
The knowledge base of self-help groups in Japan: Experience, popular psychology, and indigenous/religious knowledge (Tomofumi Oka, 2018). Paper presented at the 3rd International Social Development Conference 2018 (Organised by School of Applied P...
8th International Conference on Social Work in Health and Mental Health 2016年6月19日 Singapore Association of Social Workers [招待有り]
[Invited Plenary Speech] Equal Partnership, Indigenous Wisdom, and Readiness to Respond: Working with Self-Help Groups (Tomofumi Oka, 2016). Paper presented at 8th International Conference on Social Work in Health and Mental Health, June 19-23, Na...
Oka, T   Tanaka, S   Ake, H   Kuwabara, S   
Waseda University, Tokyo: the 21st Asia-Pacific Social Work Conference 2011年7月15日
Oka, T., Tanaka, S., Ake, H., & Kuwabara, S. (2011). Self-help groups for family survivors of suicide in Japan: For empowerment, not grief care. Presented at the 21st Asia-Pacific Social Work Conference, Tokyo, July 15-18.
The International Conference on Promoting Chronic Care: Towards A Community-based Chronic Care Model for Asia 2010年1月8日 the Hong Kong Society for Rehabilitation (WHO Collaboration Centre for Rehabilitation and Community Rehabilitation Network)
[Invited Plenary Speech] The power and potentiality of peer-led self-help groups in comparison with professional-led support groups: Self-help experiences in Japan (Tomofumi Oka, 2010). Presented at The International Conference on Promoting Chroni...