This article presents KnowledgePuzzle, a browsing tool for knowledge construction from the web. It aims to adapt the structure of web content to the learner's information needs regardless of how the web content is originally delivered. Learners are provided with a meta-cognitive space (e.g., a concept mapping tool) that enables them to plan…

Web sites are emerging as a key component of an organization's survival in our ever globalizing competitive world. Usability of a web site has assumed a great deal of importance in terms of satisfying web site users' needs and expectations. The aim of the study is to evaluate and to explore the usability level of Namik Kemal University (NKU)…

Multimedia educational resources play an important role in education, particularly for distance learning environments. With the rapid growth of the multimedia web, large numbers of educational video resources are increasingly being created by several different organizations. It is crucial to explore, share, reuse, and link these educational…