This paper examines the sufficiency of existing e-Learning standards for facilitating and supporting the introduction of adaptive techniques in computer-based learning systems. To that end, the main representational and operational requirements of adaptive learning environments are examined and contrasted against current eLearning standards. The…

Online communities are meeting places for learners on the Internet designed to facilitate interaction and collaboration among people who share common interests and needs. Most participants are drawn by an opportunity to share a sense of community with like-minded strangers, regardless of were they live. School communities can be distinguished by…