Background
Ok, Chi-Yool was born on January 2, 1939 in Koje, Republic of Korea.
Ok, Chi-Yool was born on January 2, 1939 in Koje, Republic of Korea.
Degree in Chemistry, Dong-A University, 1963. Postgraduate, Dong-A University, 1965. Doctor of Philosophy, Dong-A University, 1989.
Instructor Pusan Women's College, 1965-1983. Instructor, assistant professor, associate professor Department Natural Science Education Pusan National University Education, 1983-1989, director Science Education Research Institute, 1989-1994, professor Department Natural Science Education, 1994-1995, 1995-1997, president, since 1997.