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Relative and absolute mappings for rotating remote 3D objects on multi-touch tabletops
(British Computer Society, 2011)
The use of human fingers as an object selection and manipulation tool has raised significant challenges when interacting with direct-touch tabletop displays. This is particularly an issue when manipulating remote objects ...
Towards a teacher-centric approach for multi-touch surfaces in classrooms
(ACM, 2010)
The potential of tabletops to enable simultaneous interaction and face-to-face collaboration can provide novel learning opportunities. Despite significant research in the area of collaborative learning around tabletops, ...
Towards a constructivist approach to learning from hypertext
(ACM, 2009)
How to help learners construct knowledge from hypertext and plan a navigation process on the Web are important issues in Web based learning. To provide solutions to these issues, this paper presents Knowledge Puzzle, a ...
Knowledge Puzzle: A Tool for Constructivist Learning from Hypertext
(IEEE, 2009)
This paper presents Knowledge Puzzle, a tool for knowledge construction from the Web. Its main contribution to Web-based learning is the adaptation of information structure on the Web to cope with the interlinked knowledge ...
An Ontology Based Approach for Context Based Collaborative Browsing
(IEEE, 2009)
The work presented in this paper aims to break the conventional view of Web browsing as an individual learning activity by leveraging the notion of collaborative browsing. An ontology based approach is proposed to automatically ...
An ontology based system for reusing components of web learning resources
(2008)
AN ONTOLOGY BASED SYSTEM FOR REUSING COMPONENTS OF WEB LEARNING RESOURCES Iyad AlAgha Department of Computer Science University of Durham Durham DH1 3HP imqalagha@dur.ac.uk Liz Burd Department of Computer Science University ...
Empowering web-based learning with semantic web technologies: The case of SWLinker
(IEEE, 2008)
In this paper we present SWLinker, a system that aims to empower browsing of Web learning resources by the integration of Semantic Web technologies. It leverages the synergy of Learning Objects (LOs) on the Semantic Web ...