Although there seem to be very few examples of LMOOCs offered by MOOC providers, authors, such as Martín-Monje & Barcena (2014),[3] argue that these open online courses can be effectively designed to facilitate the development of communicative language competences in potentially massive and highly heterogeneous groups, whose main shared interest is to learn a foreign language. Scholarly research is equally incipient in the field, with only two monographs published to date on the topic.[3][4] These volumes, considered milestones of the emerging field, are based upon work taken from the well-established discipline of CALL (computer-assisted language learning), which has long proven the suitability of TELL (technology-enhanced language learning).[5][6][7][8][9][10]