Design Issues in Language Learning Based on Crowdsourcing: The Critical Role of Gameful Corrective Feedback KU Leuven
Crowdsourcing has revolutionized the software market, affecting the quality, adoption and business models of consumer softwareapplications in many domains of human behaviour. In language learning, however, its impact is still to be seen. Through the lens of thecommercial application Duolingo as well as the research prototype DialogDungeon, this paper discusses corrective feedback, a designfeature of (technology-enhanced) language learning ...