e-Duet: collaborative software development communityware by Elementary/Junior high schools and universities

This paper proposes a communityware on the cyber space where teachers in schools, and university students and teachers develop software for school education in a collaborative manner In the communityware, the teachers in schools submit requirements of software they want and university members pick up some of them, develop software in a software engineering course and/or laboratories, and provide software within the community. This paper shows an underlying community model and describes an initial prototype system, especially dissemination of information in this communityware