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JUCS - Journal of Universal Computer Science 18(15): 2165-2186
doi: 10.3217/jucs-018-15-2165
Received: 10 Jan 2011 | Approved: 11 Jun 2012 | Published: 01 Aug 2012
This article is part of:
JUCS - Journal of Universal Computer Science 18(15): Technology for Learning across Physical and Virtual Spaces
Authors
Davinia Hernández-Leo - Corresponding author
Universitat Pompeu Fabra, Barcelona, Spain
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Raul Nieves
Universitat Pompeu Fabra, Barcelona, Spain
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Ernesto Arroyo
Universitat Pompeu Fabra, Barcelona, Spain
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Andrea Rosales
Universitat Pompeu Fabra, Barcelona, Spain
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Javier Melero
Universitat Pompeu Fabra, Barcelona, Spain
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Josep Blat
Universitat Pompeu Fabra, Barcelona, 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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