Angélica González Arrieta, Daniel López Sánchez, Ángel Luis Sánchez Lázaro, María Belén Pérez Lancho, José Rafael García-Bermejo Giner, Juan Andrés Hernández Simón, Pastora Isabel Vega Cruz. Two-step verification as a safety measure for learners and teachers: an attempt to implement it in a real environment (short paper). In María Luisa Sein-Echaluce, Ángel Fidalgo Blanco, Francisco J. García-Peñalvo, editors, Proceedings of the International Conference of Innovation, Learning and Cooperation 2021, Madrid, Spain, October 20-22, 2021. Volume 3129 of CEUR Workshop Proceedings, CEUR-WS.org, 2021. [doi]
Abstract is missing.