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Aspect-Oriented Learning Objects
Aspect-Oriented Learning Objects
Published: 2005
Februar
Buchtitel: 4th IASTED International Conference on Web-based Education (WBE2005)
Verlag: ACTA Press
Erscheinungsort: Grindelwald, Switzerland
Referierte Veröffentlichung
BibTeX
Kurzfassung
Learning Objects (LOs) have evolved as a means to organize, encapsulate, and
exchange reusable granules of learning material between different
e-learning systems. A common problem encountered in practical
situations is that conceptually coherent learning material may be
distributed across several LOs, a problem which may originate in
the way the material is decomposed into LOs. From a maintenance
perspective, modifications and updates of such material are
tedious and expensive, since modifications may have to be done in
various locations in several LOs. This paper proposes to remedy
this problem by using solutions already established in the area of
Aspect-Oriented Programming (AOP). Furthermore, it is shown from a
reengineering perspective how crosscutting concerns of LOs can be
modularized as aspects and how aspects can be linked with LOs
using XQUERY.
Weitere Informationen unter: Link
Betriebliche Informationssysteme
E-Learning, Aspekt-orientierte Programmierung, Web-basiertes Lernen, Lehrmodule, Lernmodule, Courseware-Engineering