ICALT 2007
A music programming tool for learning object-oriented concepts
international conference on applied and theoretical information systems research
Two level grammar and the Semantic Web
WBE 2007
A Navigational Guidance System for Web-based Education
2007 한국컴퓨터교육학회 한국정보교육학회 공동 동계학술대회
없음
6th international conference ISSEP 2013
Teaching NP completeness in secondary schools