Internet-based e-Learning has experienced a boom and bust situation in the past 10 years [32]. To bring in new forces to knowledge-oriented e-Learning, this paper addresses the semantic integration issue of multimedia resources and learning processes with theoretical learning supports in an integrated framework. This paper proposes a context-mediated approach that aims to enable semantic-based inter-operations across knowledge domains, even across the WWW and the Semantic Web [8]. The proposed semantic e-Learning framework enables intelligent operations of heterogeneous multi-media contents based on a generic semantic context intermediation model. This framework supports intelligent e-Learning with a knowledge network for knowledge object visualization, an enhanced Kolb's learning cycle [31] to guide learning practices, and a learning health care framework for personalized learning.
Existing e-Learning technical solutions are more focused on content packaging rather than semantics management, which is one of the keys to knowledge-oriented e-learning. This paper presents a context-based approach to address the challenging semantics management issue by contextualising the semantics of multi-media learning resources at different levels. A prototype of semi-automatic multimedia semantics generation and editing tool -CONMAN shows the basic idea of the approach in practice.
This chapter examines the Internet and law relationship. Using rules and decisions on ISP liability for civil defamation to illustrate, the chapter attempts to identify and proffer solutions to the challenges posed by the Internet to law. It suggests legal recognition of the distinctive nature of the Internet by policy makers and administrators as the key to addressing the legal issues continually raised by the Internet with the result that appropriate legal strategies would be applied to the Internet. The chapter also advocates international legislative action on the Internet issues. Law, including its substantive and procedural contents, interpretation and administration, is an important factor for encouraging or hindering continued Internet development.
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