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Editorial |
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| Authors: | Alain Michel Alejandro Tiana |
| Affiliation: | 1. European Institute of Education and Social Policy, France Alain Michel, European Institute of Education and Social Policy, 57avenue du Maine, 75014 Paris, France, ajlmichel@orange.fr Alejandro Tiana Ferrer, Universidad Nacional de Educacion a Distancia (UNED), Madrid, Spain, atiana@edu.uned.es;2. Universidad Nacional de Educacion a Distancia (UNED), Spain Alain Michel, European Institute of Education and Social Policy, 57avenue du Maine, 75014 Paris, France, ajlmichel@orange.fr Alejandro Tiana Ferrer, Universidad Nacional de Educacion a Distancia (UNED), Madrid, Spain, atiana@edu.uned.es |
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