Educational technology is a fast-growing and increasingly developed subject in education during the past 50 years. The focus of the development of its theories and research is oriented into the methods and effectiveness of its implementation. This presentation is reviewing various educational technology related theories, exploring and discussing…

Adaptation and personalization services in e-learning environments are considered the turning point of recent research efforts, as the "one-size-fits-all" approach has some important drawbacks, from the educational point of view. Adaptive Educational Hypermedia Systems in World Wide Web became a very active research field and the need of…

Fourteen university instructors of Internet-based courses were interviewed and their course syllabi examined to produce instructor profiles of philosophical orientations and instructional strategies. How the instructors' belief systems regarding the effective teaching of adults changed as a result of teaching online was examined. The Philosophical…