Robert Charles

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While team work is an indispensable experience for computer science students, evaluating their performance in a project becomes a great challenge for the instructors. The basic assumption in a collaborative work is that each member of the collaboration has something to contribute. It is assumed that no member of the team is non functional. But how do we(More)
This thesis proposes a mechanism of background task communication for workstations. Dynamic visual objects called Gestures are used as signs by the computer to reach an otherwise occupied user. The primary, dynamic visual properties of these Gestures are position, texture, intensity, chromaticity, stain, orientation, shape, and size. The dynamism of each(More)
One of the outstanding ways of enhancing human capital development is rooted in collaboration and leadership. No enterprise can make progress in whatever its endeavor if collaboration and leadership is poorly addressed (Jeston and Nelis, 2008). Collaboration is needed in every sectors of life (family affairs, educational accomplishments…).(More)
Wikis can be considered as public domain knowledge sharing system. They provide opportunity for those who may not have the privilege to publish their thoughts through the traditional methods. They are one of the fastest growing systems of online encyclopaedia. In this study, we consider the importance of wikis as a way of creating, sharing and improving(More)
The objective of the work was to propose a specification for accessing information in an information bearing objects (document) in a multimedia environment for its reuse. The model is associated to information system development. Forging this specification of information access is expected to provide a base for programmable methodology for computer(More)
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