Preliminary Evaluations of a Dialogue-Based Digital Tutor.
Matthew VenturaMaria ChangPeter FoltzNirmal MukhiJessica YarbroAnne Pier SalverdaJohn BehrensJae-wook AhnTengfei MaTejas I. DhamechaSmit MarvaniyaPatrick WatsonCassius D'HelonRavi TejwaniShazia AfzalPublished in: AIED (2) (2018)