Observing, Coaching and Reflecting: A Multi-modal Natural Language-based Dialogue System in a Learning Context

The Metalogue project aims to develop a multi-modal, multi-party dialogue system with metacognitive abilities that will advance our understanding of natural conversational human-machine interaction and dialogue interfaces. This paper introduces the vision for the system and discusses its application in the context of debate skills training where it has the potential to provide learners with a rich, immersive experience. In particular, it considers a potentially powerful learning analytics tool in the form of a performance reflection dashboard