Search results for author:"Wolfgang Nejdl"
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WebNet World Conference on the WWW and Internet 2000 (2000) p. 606
Web-based learning is one of the important applications of the World Wide Web, which makes possible location- and time-independent learning scenarios. Content can also be kept up-to-date, discussions and interactions between instructors and...
World Conference on Educational Media and Technology 2004 (2004) pp. 2054–2068
While E-Learning is increasingly influencing university and workplace education in Europe, several critical issues still have to be solved in order to achieve the full potential of technology enhanced learning in many of these learning scenarios....
Educational Technology & Society Vol. 7, No. 2 (2004) pp. 51–60
Edutella is an RDF-based E-Learning P2P network that is aimed to accommodate heterogeneous learning resource metadata repositories in a P2P manner and further facilitate the exchange of metadata between these repositories based on RDF. Whereas...
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2006 (October 2006) pp. 1920–1927
Adaptive, personalized courses are an important ingredient for advanced learning environments. Previous research has shown that, as the process of creating such adaptive courses is a tedious one, we should not only provide adaptation catering for...
World Conference on Educational Media and Technology 2002 (2002) pp. 40–41
In order to reuse and exchange learning objects we need information about these learning objects. The LOM draft standard defines a set of more than 70 attributes, which specify learning object properties like author, title, subject, and many others, ...
Educational Technology & Society Vol. 7, No. 4 (2004) pp. 82–97
The challenge of the semantic web is the provision of distributed information with well-defined meaning, understandable for different parties. Particularly, applications should be able to provide individually optimized access to information by...
E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2002 (2002) pp. 1124–1127
This paper presents a scenario which draws a vision of Learning Services on the Semantic Web. In this context we ask the question of 'What are Learning Objects?' and draft appropriate answers. We describe a datastructure which allows explicitly...
Topics: Learning Objects
EdMedia: World Conference on Educational Media and Technology 2001 (2001) pp. 29–30
This paper presents the instructional design of online knowledge resources. A project that was designed to meet an instructional need rather than to exploit the capabilities of technology. We will present the instructional needs, a solution that...
Topics: Instructional Design
Learning Organization Vol. 12, No. 5 (2005) pp. 480–491
Purpose: The purpose of the paper is to review the characteristics of systems that combine P2P technology with explicit ontologies and assess the benefits of these technologies for inter-organizational knowledge management. Design/methodology...
World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 1793–1802
Within the TENCompetence project we aim to develop and integrate models and tools into an open source infrastructure for the creation, storage and exchange of learning objects, suitable knowledge resources as well as learning experiences. This paper ...
Topics: Learning Objects
International Journal of Emerging Technologies in Learning (iJET) Vol. 3, No. 2008 (Jul 16, 2008)
Within the TENCompetence project we aim to develop and integrate models and tools into an open source infrastructure for the creation, storage and exchange of learning objects, suitable knowledge resources as well as learning experiences. This...
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2006 (October 2006) pp. 292–299
The World Wide Web is a popular platform for providing eLearning applications to a wide spectrum of users. However – as users differ in their preferences, background, requirements, and goals – applications should provide personalization mechanisms....
World Conference on Educational Media and Technology 2010 (Jun 29, 2010) pp. 283–292
Abstract: Author Co-Citation Analysis (ACA) provides a principled way of analyzing research communities, based on how often authors are cited together in scientific publications. In this paper, we present preliminary results based on ACA to analyze...
Instructional Models and Scenarios for an Open Learning Repository - Instructional Design and Metadata
E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2002 (2002) pp. 75–82
We present and discuss the evolution of a metadata-based course portal, the Open Learning Repository. Different instructional models and learning principles are integrated in order to meet different learning and teaching strategies: different...
Topics: Instructional Design
Development of a Virtual Laboratory System for Science Education and the Study of Collaborative Action
World Conference on Educational Media and Technology 2004 (2004) pp. 2148–2153
The paper specifies the development of a toolkit to run synthetic science laboratories. The aim was to facilitate collaborative experimenting for problem-based learning in a virtual lab. The goal was to demonstrate virtual experimenting by use of...