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JUCS - Journal of Universal Computer Science 18(1): 106-122
doi: 10.3217/jucs-018-01-0106
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
Marc Alier - Corresponding author
Universitat Politècnica de Catalunya - Barcelona Tech, Barcelona, Spain
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Enric Mayol
Universitat Politècnica de Catalunya - Barcelona Tech, Barcelona, Spain
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Maria Jose Casañ
Universitat Politècnica de Catalunya - Barcelona Tech, Barcelona, Spain
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Jordi Piguillem
Polytechnic University of Catalonia, Barcelona, Spain
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Jeffrey W. Merriman
Massachusetts Institute of Technology, Cambridge, United States of America
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Miguel Á. Conde
University of Salamanca, Salamanca, Spain
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Francisco J. García-Peñalvo
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Wouter Tebben
Free Knowledge Institute, Amsterdam, Netherlands
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Charles Severance
University of Michigan, Ann Arbor, United States of America
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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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