Editor-in-chief

Elena Barbera, Universitat Oberta de Catalunya, Spain

Editorial board

Armando Cortés, Universitat Oberta de Catalunya, Spain

Scientific Committee

Tony Bates, Tony Bates Associates Ltd, Canada
Mark Bullen, University of British Columbia, Canada
Dr. César Coll Salvador, Universidad de Barcelona, Spain
Betty Collis, University of Twente, Netherlands
Begoña Gros, Universitat de Barcelona, Spain
Dear Paul Kirshner, Open University of the Netherlands, Netherlands
Michael Moore, Pennsilvania State University, United States
Lalita Rajasingham, Victoria University Of Wellington, New Zealand

Director of eLearn Center

Christine Appel, Universitat Oberta de Catalunya, Spain

Director of Communications

Lluís Rius, Director of Communications. Universitat Oberta de Catalunya, Spain

Director of Digital Communications

Yolanda Franco Bonilla, Universitat Oberta de Catalunya, Spain

Coordinator

Maria Boixadera, Library. Universitat Oberta de Catalunya, Spain

Editorial Manager

Míriam Peralta

Layout

Grafime (Tot Gràfiques GEA), Spain

eLCRPS. eLearn Center Research Paper Series is an e-journal promoted by the eLearn Center of the Universitat Oberta de Catalunya.

The texts published in this journal, unless otherwise indicated, are subject to a Creative Commons Attribution 3.0 Spain licence. They may be copied, distributed and broadcast provided that the author, the journal (eLCRPS. eLearn Center Research Paper Series), and the institution that publishes them are cited. The full licence can be consulted on http://creativecommons.org/licenses/by/3.0/es/deed.en.