She is currently a professor in the Department of Media Arts and Sciences at Korea National Open University, a distance learning institution; where she has been working since 1997, teaching subjects related to new technologies such as New Media, Multimedia Production, Information Networks, and Graphic Communication. Her research focuses on various aspects of the effects of new media such as the Internet, IPTV, DMB, and Satellite Television. | She is currently a professor in the Department of Media Arts and Sciences at Korea National Open University, a distance learning institution; where she has been working since 1997, teaching subjects related to new technologies such as New Media, Multimedia Production, Information Networks, and Graphic Communication. Her research focuses on various aspects of the effects of new media such as the Internet, IPTV, DMB, and Satellite Television. |