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About
ABOUTUnderstanding the world through physics, preparing the future through education. Building on physics education and nuclear & particle physics, I study and teach new models of science education that integrate data science and AI. My work spans pre-service physics teacher training and in-service teacher development, along with writing that bridges physics with humanities and culture.
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Education & Career
EDUCATION & CAREER- 2026. 3 — PresentJapanese Translation Study Group, Korea National Open University
- 2025. 10 — PresentJapanese Language Leader, CULCOM Daejeon
- 2024. 8 — 2025. 8Visiting Professor, Nara Women's University, Japan
- 2023. 6 — 2024. 7Dean of Academic Affairs, Kongju National University
- 2019. 3 — 2021. 2Director, Science Gifted Education Center, Kongju National University
- 2015. 3 — 2016. 2Visiting Professor, Utah State University, USA
- 2013. 3 — 2015. 2Vice Dean, College of Education, Kongju National University
- 2007. 9 — PresentProfessor, Dept. of Physics Education, Kongju National UniversityUndergraduate & graduate teaching, in-service teacher training, science education research
- 2001. 1 — 2007. 8Research Professor, Science Education Research Institute, Kongju National University
- 1998. 12 — 2000. 12Director, Environmental Radiation Monitoring Center, Kori Nuclear Power Plant
- 1997. 11 — 1998. 11Postdoctoral Researcher, Radiation Laboratory, Korea Research Institute of Standards and Science (KRISS)
- 1996. 7 — 1997. 7Postdoctoral Researcher, Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, Japan
- 1990 — 1995Ph.D., Pusan National University (Nuclear Physics / Nuclear Spectroscopy)Neutron spectrum studies using an organic liquid scintillation detector
- 1981 — 1987B.S. & M.S. in Physics, Pusan National University
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Research
RESEARCH- Physics education — conceptions and misconceptions; assessment analysis based on Knowledge Space Theory (KST) and the Rasch model
- Nuclear & particle physics and its educational reconstruction
- Data science in education
- AI-based education models
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Teaching
TEACHING- Undergraduate & graduate courses in physics and physics education (Introductory Nuclear Physics, Modern Physics, etc.)
- Development of physics × data science × AI convergence courses
- Level-1 teacher certification programs and faculty development
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Writing & Culture
WRITING & CULTURE- Memory of Baekje in Japan — tracing the sites of ancient Korea–Japan cultural exchange
- My Story, My Collection
- Japanese language commentary (readings of Tensei Jingo (天声人語)) and essays on culture & history
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