Giorgos Mpardis

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Energy information systems, which manage energy consumptions over internet, have been evolving over the past decade and can be considered as a part of a specialised sequential decision process, regarding the provision of personalised energy services to the community. The aim of this study is to develop and present an innovative decision-support system and(More)
E-learning environments have met rapid technological advancements in the previous years. Nevertheless, current e-learning techniques do not adequately support student interaction and collaboration, resulting in decreased student progress and motivation. In this paper, a blended technique combining collaborative forums and wiki technologies is proposed.(More)
The development of high-quality e-learning products is one of the most demanding areas in the field of educational research. Reliability of the students’ grading mechanisms especially in the case of virtual classrooms, which lack in physical student-instructor interaction, is extremely important. In this paper, based on real data, we utilize two reliability(More)
The objective of this paper is to present a commune standard web-based interface that allows different content owners to be networked through one single engine provided by an e-learning platform, that was developed in our laboratory [2], [3]. Each content owner keeps locally the contents of the platform and manages owned data without external interferences.(More)
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