Application of Petri Nets on the Execution of IMS Learning Design Documents

Authors:
Juan C. Vidal;Manuel Lama;Eduardo Sánchez;Alberto Bugarín
Affiliations:
Dept. Electronics and Computer Science, University of Santiago de Compostela,;Dept. Electronics and Computer Science, University of Santiago de Compostela,;Dept. Electronics and Computer Science, University of Santiago de Compostela,;Dept. Electronics and Computer Science, University of Santiago de Compostela,
Venue:
EC-TEL '08 Proceedings of the 3rd European conference on Technology Enhanced Learning: Times of Convergence: Technologies Across Learning Contexts
Year:
2008

Citing 2
Cited 1

Workflow Management: Models, Methods, and Systems

Workflow Management: Models, Methods, and Systems
Developing a Learning Management System Based on the IMS Learning Design Specification

ICALT '06 Proceedings of the Sixth IEEE International Conference on Advanced Learning Technologies

Simplified workflow representation of IMS learning design

ICCSA'11 Proceedings of the 2011 international conference on Computational science and its applications - Volume Part IV

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Abstract

In this work we present a Petri net-based approach for modelling the dynamic behavior of units of learning which are level A compliant with the IMS LD specification. The objective is to provide a formal and explicitrepresentation of IMS LD operational semantics. The Petri net models defined are directly interpretable by Petri net engines thus decoupling units of learning behavior from their implementation and allowing consistency checking of the learning flow.