Educational Affordances of Smart Learning Applications in Science Education. - Young Hoan Cho; Hyunyoung Lee; Mirye Ok; Namsoo Shin; Eun Jung Koh; Changyoun Lee; Dae Hong Jeong (ICCE, 2014)

The Development of a Simulation to Support Authentic Observation in Precipitation Reaction. - Changyoun Lee; Hun-Gi Hong (ICCE, 2017)