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JUCS - Journal of Universal Computer Science 18(1): 123-141
doi: 10.3217/jucs-018-01-0123
Received: 15 Jul 2011 | Approved: 09 Dec 2011 | Published: 01 Jan 2012
This article is part of:
JUCS - Journal of Universal Computer Science 18(1): Outcomes of International Research Projects on Technology Applied to Education
Authors
Edmundo Tovar - Corresponding author
Universidad Politécnica de Madrid, Madrid, Spain
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Nelson Piedra
Universidad Técnica Particular de Loja, Loja, Ecuador
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Janneth Chicaiza
Universidad Tecnica Particular de Loja, Loja, Ecuador
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Jorge Lopez
Universidad Tecnica Particular de Loja, Loja, Ecuador
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Oscar Martinez-Bonastre
Miguel Hernandez University, Elche, Spain
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Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.
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