This paper presents KnowledgeTree, an architecture for adaptive E-Learning based on
distributed reusable intelligent learning activities. The goal of KnowledgeTree is to bridge …

The personalization in E-learning systems has been the subject of many recent research
efforts. While a large number of systems have been implemented, many of these systems …

Most e-learning environments which utilize user feedback or profiles, collect such
information based on questionnaires, resulting very often in incomplete answers, and …

This paper suggests an alternative to the traditional" as a whole" approach of evaluating
adaptive learning systems (ALS), and adaptive systems, in general. We argue that the …

For personalizing E-learning, several different strategies and characteristics can be used
and considered by teachers and course authors/designers. In order to make appropriate …

Evolution of Web technologies has made e-learning a popular common way of education
and training. As an outcome, learning content adaptation has been the subject of many …

The Internet and other open connectivity environments create a strong demand for the
sharing of data semantics. Emerging ontologies are increasingly becoming essential for …

Educational research and development into e‐learning mainly focuses on the inclusion of
new technological features without taking into account psycho‐pedagogical concerns that …

Over the past two decades, great research efforts have been made towards the
personalization of e-learning platforms. This feature increases remarkably the quality of the …

Ontologies have already been created in different scientific areas, including knowledge and
competency management, however few ontological applications are available at the …