TM4L: Creating and browsing educational topic maps
Authors: Dicheva, Darina; Dichev, Christo
Source: British Journal of Educational Technology, Volume 37, Number 3, May 2006 , pp. 391-404(14)
In this article, we describe TM4L, an environment for building, maintaining and using standards-based, ontology-aware e-learning repositories. It is based on the idea that concept-driven access to learning material implemented as a topic map can bridge the gap between a learner and targeted knowledge. One of the driving goals of this work is to increase the reusability of available educational resources by enabling the use of a developed subject ontology with courses on the same subject with different stricture. Another goal of TM4L is to support an efficient context-based retrieval of learning content tailored to the needs of a learner working on an educational task. The paper focuses on three aspects of the TM4L environment: domain modelling, editing capabilities and the interface for exploring the learning collection. The key features of the TM4L functionality are illustrated with some examples.
Document Type: Research Article
Affiliations: Associate Professor of Computer Science at Winston-Salem State University, USA
Publication date: May 1, 2006