Engaging Learners in Online Video Lectures with Dynamically Scaffolding Conversational Agents.Rainer Winkler,Sebastian Hobert,Tizian Fischer,Antti Salovaara,Matthias Söllner,Jan Marco LeimeisterECIS(2020)引用 0|浏览16暂无评分关键词online video lectures,online videoAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要