In this paper we discuss an interactive visualization application that aims to visualize a large repository of small reusable content components that were created by disaggregating legacy content. The purpose of this decomposition is to produce content that can be automatically reused in on-the-fly assemblies of new learning objects. The purpose of the visualization application is to offer insight in the structure of the contents of the repository and to enable access to them in an effective and efficient way.

Authors: Joris Klerkx, Katrien Verbert, Erik Duval
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Categories: H.3.1, H.3.3, H.3.7, i-KNOW 2006
Tags: Information Visualization, learning object repositories, Learning Objects, metadata, reusability