Mainly based on educational economics, we conduct a wide range of research and educational activities, including infant education, inclusive education, recurrent education, and employment of the elderly and disabled. In addition, we conduct research that meets the needs of society, such as theoretical establishment of systems and policies related to quality of life and rehabilitation medicine, mainly in the human service field, and development of scales.

Introduction to Education Economics, Inclusive Education

Graduate School of Medicine, Tohoku University
Completed Ph.D. Graduate School of Economics, Tohoku University

Ph.D. (Disability) No. 88
Ph.D. (Business Administration) No. 84

Asian Society of Human Services, KOCON (The Korea Contents Association), Korean Society of Social Policy, Korean Society of Social Services, Japanese Society of LD Society, Special Education Society

Education Economics, Inclusive Education, Infant Education, Diversity Education, Recurrent Education, QOL, Organization Management, Human Capital Theory

Inclusive education, infant education, school quality of life, diversity education, organizational management

Google Scholar page
https://scholar.google.jp/citations?view_op=list_works&hl=ja&hl=ja&user=Fh5gTHsAAAAJ

・HAN Changwan , his child, not a developmental disorder IN-Child miracle. Sakura-sha, 2019.2
・HAN Changwan , everyone can be an excellent child! ー Demonstration of the CRAYON Project Sakura-sha, 2023.9
・Changwan HAN, Eun-Joo LEE, Tsutomu IWAYA, Hitomi KATAOKA and Masahiro KOHZUKI. Development of the Korean Version of Short-Form36-Item Health Survey: Health Related QOL of Healthy Elderly People and Elderly Patient in Korea, The Tohoku Journal of Experimental Medicine, 203(3): 189-194, 2004.7（impact factor=0.700）
・Changwan HAN, Yuki YAJIMA, Eunjoo LEE, Kazuo NAKAJIMA, Makiko MEGURO, Masahiro KOHZUKI. Validity and Utility of the Craig Hospital Inventory of Environmental Factors for Korean Community-Dwelling Elderly with or without Stroke. The Tohoku Journal of Experimental Medicine, 206(1): 41-49, 2005.5（impact factor=0.927）
・Changwan HAN, Yuki YAJIMA, Kazuo NAKAJIMA, Eunjoo LEE, Makiko MEGURO, Masahiro KOHZUKI. Construct Validity of the Frenchay Activities Index for Community-Dwelling Elderly in Japan. The Tohoku Journal of Experimental Medicine, 210(2): 99-107, 2006.10（impact factor=1.012）
・Changwan HAN, Eunjoo LEE, Masahiro KOHZUKI. Validity and Reliability of the Frenchay Activities Index for Community-dwelling Elderly in South Korea. The Tohoku Journal of Experimental Medicine, 217(3): 163-168, 2009.3（impact factor=1.347）
・Hyunuk SHIN, Changwan HAN, Masahiro KOHZUKI. Social Mobility and Psychiatric Disabilities: An Assessment of the Social Causation and Social Selection Hypotheses. The Tohoku Journal of Experimental Medicine, 222(1): 23-31, 2010.9（impact factor=1.145）
・Changwan HAN, Development of Sustainable Work-styles for Individuals and Team Challenges (SWITCH) as a Tool for Measuring and Promoting Work Motivation; Theoretical Definition, Reliability, and Validity, Asian Journal of Human Services, 25:1-20, 2023.10 (scopus citescore=0.3)

・2011 – 2013 Basic Research (B)　 Support for returning to victims through safe evacuation methods and evacuation rehabilitation programs (23330177) Research sharing
・2015 – 2017 Basic Research (C) Development of a Special Needs Education Achievement Evaluation Scale (SNEAT) and construction of a class outcome evaluation model (15K04567) Research Representative
・2016 – 2018 Basic Research (C) Standardization of inclusive education promotion results evaluation scale by assigning special support education support staff (16K04838) Research sharing
・2019 – 2023 Basic Research (C) Development of a new QOL scale for evaluating educational outcomes (19K02400) Research Representative
・2022 – 2024 Basic Research (C) Development and statistical effect verification (22K02442) Research sharing
・2023 – 2026 Basic Research (C) Verification of the effect of infant education using longitudinal data - From the perspective of concept formation and self-expression of children - (23K02234) Research sharing

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