12. Exposure assessment of chemicals and environmental pollutants
2010, ToxEHS 2010 workshop, KIST
11. Assessment of trace organic contaminants in Korean coastal sediments
2009, The 2nd China-Korea Symposium on Persistent Organic Pollutants
10. Exposure assessment of environmental pollutants
2009, KIOST-선박공학연구소
9. Exposure assessment of trace organic pollutants in environmental samples
2009, Pohang University of Science and Technology
8. A measurement of oxygen evolution by microphytobenthos core-sampled from the Korean tidal flat: oxygen microsensor applied with water bath incubation
2009, The University of Tokyo
7. TIE approach in environmental assessment: ‘Concept and application’
2009, Seoul National University
6. TIE & Mass balance approaches in exposure assessment of environmental samples
2008, AKCSE Saskatchewan
5. Fluorinated organic compounds (FOCs): A novel class of pollutants.
2008, Chinese Academy of Science
4. Exposure assessment of environmental samples and contaminants.
2008, University of Saskatchewan
3. Assessment of Korean coastal sediments: TIE Approach.
2007, Chinese Academy of Science
