Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.
Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.
Published on
José Alberto Rivera Piragauta
Universidad Nacional Abierta y a Distancia (UNAD), Colombia
Janaina Minelli de Oliveira
Universitat Rovira i Virgili, España
Revista Iberoamericana de Educación / Revista Ibero-americana de Educação vol. 75, núm. 2 [(2017/12/31), pp. 41-58, ISSN: 1022-6508 / ISSNe: 1681-5653
Organización de Estados Iberoamericanos (OEI/CAEU) / Organização dos Estados Iberoamericanos (OEI/CAEU)
Login to see the comments