Automated Lesson Planner System for ICT Education. - Jong-Pil Cheon; Jang-Mi Paek; Sun-Gwan Han; Chul-Hwan Lee (ICCE, 2002)

Educational Contents Sharing and Retrieving Systems Using Mobile Agent. - Chul-Hwan Lee; Sun-Gwan Han (ICCE, 2002)

Intelligent Cyber Logistics Using Reverse Auction in Electronic Commerce. - Woo Seok Jeong; Sun-Gwan Han; GeunSik Jo (J. Organ. Comput. Electron. Commer., 2003)

Agent-Based Approach to Conference Information Management. - Hee-Seop Han; Jae-Bong Kim; Sun-Gwan Han; Hyeoncheol Kim (KES, 2004)

SCORM-Based Contents Collecting Using Mobile Agent in M-Learning. - Sun-Gwan Han; Hee-Seop Han; Jae-Bong Kim (PCM (2), 2004)

Integrating Architecture of Digital Library and e-Learning Based on Intelligent Agent. - Sun-Gwan Han; Hee-Seop Han (KES (2), 2005)

Case-based tutoring systems for procedural problem solving on the www. - Sun-Gwan Han; Soon-Geun Lee; GeunSik Jo (Expert Syst. Appl., 2005)

The Study on Effective Programming Learning Using Wiki Community Systems. - Soo-Hwan Kim; Hee-Seop Han; Sun-Gwan Han (EC-TEL, 2006)

Web Services-Based Digital Library as a CSCL Space Using Case-Based Reasoning. - Soo Jin Jun; Sun-Gwan Han; Hae-Young Kim (RSKT, 2006)

Measuring achievement of ICT competency for students in Korea. - SeungEun Cha; Soo Jin Jun; Dai Yong Kwon; Hansung Kim 002; SeungBum Kim; JaMee Kim; Young Ae Kim; Sun-Gwan Han; Soon Sik Seo; Woo Cheon Jun; Hyun Cheol Kim; Won-Gyu Lee (Comput. Educ., 2011)