Although gesturing onscreen instructors are widely included in video lectures, it is still
unclear whether, when, and how they are conducive to learning. To clarify this issue, we …

This paper presents a pedagogical agent designed to support students in an embodied,
discovery-based learning environment. Discovery-based learning guides students through a …

摘要人类在说话或思考的时候常常伴随着手势. 手势是在认知加工或交流过程中自动产生的,
具有表征性, 同时, 手势能够影响人类的认知加工. 尽管研究者对手势的概念界定各有侧重 …

Abstract Intelligent Tutoring Systems (ITSs) have been largely used in school settings and
considered effective learning tools. However, students' performance might be impaired by …

Agents (eg, virtual agents, intelligent devices, robots) are becoming increasingly competent
at collaborating closely with humans in various contexts, benefiting mutually from such …

Human beings often make gestures when talking or thinking. Gestures are generated
automatically during cognitive processing or communication, and as representations, they in …

抄録 The perspective of STEAM education is now being recommended, and the need to add
skill development such as creativity and appreciation in the arts to traditional STEM …

抄録 The research field of human like agents that are often represented by an animation
character is becoming increasingly active in recent years. As the motion of such agents …