Combining Learning Analytics and the Flipped Classroom in a MOOC of Maths - Redondo Martinez, Diego; Muñoz Merino, Pedro Jose; Ruiperez Valiente, Jose Antonio; Delgado Kloos, Carlos; Pijeira Diaz, Hector J; Santofimia Ruiz, Javier (Workshop on Applied and Practical Learning Analytics (WAPLA@EC-TEL 2015), 2015)