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JUCS - Journal of Universal Computer Science 19(11): 1543-1569
doi: 10.3217/jucs-019-11-1543
Received: 15 Dec 2012 | Approved: 28 May 2013 | Published: 01 Jun 2013
This article is part of:
JUCS - Journal of Universal Computer Science 19(11): Outcomes of International Research Projects on Technology Applied to Education
Authors
Stefan Dietze - Corresponding author
Leibniz University, Hanover, Germany
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Eleni Kaldoudi
Democritus University of Thrace, Alexandroupoli, Greece
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Nikolas Dovrolis
Democritus University of Thrace, Alexandroupoli, Greece
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Daniela Giordano
University of Catania, Catania, Italy
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Concetto Spampinato
University of Catania, Catania, Italy
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Maurice Hendrix
Coventry University, Coventry, United Kingdom
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Aristidis Protopsaltis
Coventry University, Coventry, United Kingdom
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Davide Taibi
Italian National Research Council, Palermo, Italy
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Hong Qing Yu
The Open University, Milton Keynes, United Kingdom
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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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