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Scientific education is strongly based on laboratory activities, but today laboratories are radically different with respect to their 20th century precursors. Computer technologies, digital networks and on line learning platforms are exploited increasingly in order to publish teaching materials, course calendars, class news and to support on line discussions, assignments and reviews even for face...
This paper aims to present patterns for collaborative learning directed by cases of uses and sequence diagrams for re- use of learning objects. A proposal is based taking the theory from the UML model and proposing an extension to model a collaborative learning with: cases of use (CLUC)and sequence diagrams for collaborative learning (CLSD). This paper is based on the MACOBA model which proposes by...
Current e-learning applications are limited with respect to learning cooperation and communication among learners, because these applications such as on-line courses offered in China often involve large numbers of geographically dispersed students who have diverse learning preferences and different requirements. Constructing learner communities of interest is critical and necessary to implementing...
This paper introduces a set of collaborative aspects for the teaching-learning process. The goal of this paper is to present a new point of view for the construction of learning object. A methodology named MACOBA is proposed here for the production of collaborative learning objects. These kind of objects conform digital e-resources which are produced (in particularly by teachers) and used (in particular...
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