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Didactical and technological issues during the development process of e-learning courses

The paper focuses on some problems concerning didactical and technological issues during the design process of e-learning courses. A didactical model that comprises all the entities of an e-learning course has been developed. This model represents the educational activities, the interactions between learners and instructors, basic characteristics of educational objects, educational resources etc. The underlying technologies being applicable to the implementation of e-learning courses have also been summarized.