There is now a preponderance of evidence suggesting that the types of online course management software (OCMS) used in purely online undergraduate college courses, do not meet the needs of younger immature students. These students often lack the learning skills necessary to succeed in such courses, nor do the popular OCMS include the vigilance…

Introduction: Virtual communities play an important role in innovation. The paper focuses on the particular form of collective action in virtual communities underlying as Open Source software development projects. Method: Building on resource mobilization theory and private-collective innovation, we propose a theory of collective action in…

Analyzes requirements for text-based online conferencing through the use of a minimal prototype. Topics discussed include prototyping with a minimal system; text-based communication; the system as a message passer versus the system as a shared data structure; and three exercises that showed how users worked with the prototype. (Contains 61…

Reviews the literature on the content aspects of database quality, specifically scope, composition, currency, accuracy, consistency, completeness, and source, journal, geographic, language, and time-period coverage. These criteria can be evaluated qualitatively and/or quantitatively to determine the profile of a database, and to ascertain search…

Considers the meaning of relevance and examines the role that relevance plays in information behavior. Literature on relevance is reviewed, cognitive and dynamic processing approaches to relevance are described, and 12 research questions are presented that address criteria users employ in evaluating information and suggest implications for system…

This paper outlines the main findings of research about online portfolio information systems. This research focused on the educational integrity of these educational systems and the maximisation of value across all stakeholders, in particular the value gained from the automation and interaction potential of the online environment. The findings and…

Examines the current state of user interface design for information seeking. Topics include technology push and interdisciplinarity; research and development; literature trends; user-centered interface design; information seeking in electronic environments; online information retrieval system interfaces; online public access catalog interfaces;…