Sherry Ruan|Liwei Jiang|Justin Xu|Bryce Joe-Kun Tham|Zhengneng Qiu|Yeshuang Zhu|Elizabeth L. Murnane|Emma Brunskill|James A. Landay
QuizBot
Stanford University|Colby College|Stanford University|Stanford University|Stanford University|Tsinghua University|Stanford University|Stanford University|Stanford University
advances conversational ai potential enable engaging effective ways teach factual knowledge investigate hypothesis created quizbot dialoguebased agent helps students learn factual knowledge science safety english vocabulary evaluated quizbot 76 students two withinsubject studies flashcard app traditional medium learning factual knowledge though systems used algorithm sequencing materials quizbot led students recognizing recalling 20 correct answers students used flashcard app using conversational agent time consuming practice second study volition students spent 26x time learning quizbot flashcards reported preferring strongly casual learning results second study showed quizbot yielded improved learning gains flashcards recall results suggest educational chatbot systems may beneficial use particularly learning outside traditional settings