The Efficiency of Presentation by Students in Programming Education(2). The Bulletin of Kurashiki University of Science and the Arts. 2004. No.9, pp.91-97
The Efficiency of Presentation by Students in Programming Education(3). 2003. pp.112-115
A RPG System for Learning OOP Programming. The Bulletin of Kurashiki University of Science and the Arts. 2003. No.8,pp.79-84