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One of the most important aspects of groupware systems is the concept of awareness, which refers to the perception and knowledge of the group and its activities. This paper extends a previously developed ontology-based conceptualization for the development of user interfaces in groupware systems that support awareness. Specifically, we are interested in domain-independent design groupware. We propose...
Pair programming practices usually take place on a single computer where two programmers collaborate, taking on the roles of driver and observer. This article presents COLLECE, a groupware system to support synchronous distributed pair programming practices, and includes a variety of experimental activities in which two groups of programmers were involved to solve various programming problems. The...
A significant number of CSCL (computer-supported collaborative learning) environments support the learning of groups of students enabling their collaboration in solving problems. In this paper, we propose a methodological approach for the design of observation systems in CSCL environments that collect and store all the information required for comprehensive analysis of both the collaboration process...
Within groupware systems, collaborative modelling systems play an important role. However, they are difficult to build and domain-specific. In this article we propose the use of the so-called domain-independent modelling systems, which are more flexible and adapt better when new domains appear. We have developed ontologies to support the construction of such systems, defining the domain as well as...
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