Background
Lee, Jeong-Jai was born on December 3, 1946 in Hampyeong, Republic of Korea.
Lee, Jeong-Jai was born on December 3, 1946 in Hampyeong, Republic of Korea.
Degree, Kwangju National University Education, 1970. Postgraduate in Mathematics Education, Seoul National University, 1975. Master's degree, Korea University, 1980.
Doctor of Philosophy in Mathematics, Chosun University.
Teacher Hampyeong Elementary School, 1970-1976. Teacher Hampyeong Middle School and Agricultural High School, 1976-1986. Assistant professor Department Mathematics Education Kwangju National University Education, 1986-1995, dean Student Affairs, 1993-1995, dean Academy Affairs, 1995-1996, dean Graduate School Education, 1996-1997, president, since 1997.