On the use of the Choquet Integral for the Collaborative Creation of Learning Objects

Authors

  • Juan Manuel Dodero
  • Miguel Ángel Sicilia
  • Camino Fernández

Keywords:

Collaborative work, multi-agent systems, fuzzy sets, aggeregation operations, learning objects, Choquet integral

Abstract

Computer-supported collaborative knowledge creation is the continuous process of development of knowledge assets, where produced knowledge has to be assessed by the developers, taking into account a set of criteria that may keep some interdependencies. This work poses an approach for collaborative creation of learning objects in a Web-based, educational context, based upon a coordination protocol and an aggregation mechanism. The coordination protocol allows the continuous consolidation of opinions issued about the learning objects produced by a number of authors. During certain steps of the protocol, an aggregation process is performed that takes into account the inter-dependence among criteria. The results of using the Choquet integral as an aggregation operator are compared to the usual aggregation procedure based upon weighted arithmetic means.

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Published

2012-02-06

How to Cite

Dodero, J. M., Sicilia, M. Ángel, & Fernández, C. (2012). On the use of the Choquet Integral for the Collaborative Creation of Learning Objects. Computing and Informatics, 23(2), 101–113. Retrieved from http://147.213.75.17/ojs/index.php/cai/article/view/410