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JUCS - Journal of Universal Computer Science 19(7): 873-893
doi: 10.3217/jucs-019-07-0873
Received: 31 Aug 2012 | Approved: 31 Jan 2013 | Published: 01 Apr 2013
This article is part of:
JUCS - Journal of Universal Computer Science 19(7): Interaction Design in Educational Environments
Authors
Diogo Azevedo - Corresponding author
INESC TEC - INESC Technology & Science, Porto, Portugal
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Benjamim Fonseca
INESC TEC - INESC Technology & Science, Porto, Portugal
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Hugo Paredes
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Stephan Lukosch
Delft University of Technology, Delft, Netherlands
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Jordan Janeiro
Delft University of Technology, Delft, Netherlands
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Robert Owen Briggs
San Diego University, San Diego, 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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