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An Open Source Software (OSS) project is unlikely to be successful unless there is an accompanied community that provides the platform for developers and users to collaborate. Members of such communities are volunteers whose motivation to participate and contribute is of essential importance to the success of OSS projects. In this paper, we aim to create an(More)
End-user development (EUD) activities range from customization to component configuration and programming. Office software, such as the ubiquitous spreadsheet, provides customization facilities, while the growth of the Web has added impetus to end-user scripting for interactive functions in Web sites. In scientific and engineering domains, end users(More)
An inherent dilemma exists in the design of high-functionality applications (such as repositories of reusable software components). In order to be useful, high-functionality applications have to provide a large number of features, creating huge learning problems for users. We address this dilemma by developing intelligent interfaces that support learning on(More)
Although software reuse repository systems have been an active research area for more than a decade, one important aspect has not been given enough attention: If software developers make no attempt to reuse, repository systems offer no help and reuse will not happen. Active information delivery, which presents information without being given explicit(More)
Studies have shown that programmers frequently seek external information during programming, from source code and documents, as well as from other programmers because much of the information remains in the heads of programmers. Programmers therefore often ask other programmers questions to seek information in a timely fashion to carry out their work. This(More)
The traditional notions of developer and user are unable to reflect the fact that many software systems nowadays are developed with the participation of many people of different interests and capabilities. The sharp distinction between users and developers gets blurred. Many researchers have used different concepts such as end-user developer, prosumer,(More)