2 papers
cs.HC2026
ProjecTA: A Semi-Humanoid Robotic Teaching Assistant with In-Situ Projection for Guided Tours
Hanqing Zhou, Yichuan Zhang, Zihan Zhang +3
Robotic teaching assistants (TAs) often use body-mounted screens to deliver content. In nomadic, walk-and-talk learning, such as tours in makerspaces, these screens can distract le…
cs.HC2025
Breaking Barriers or Building Dependency? Exploring Team-LLM Collaboration in AI-infused Classroom Debate
Zihan Zhang, Black Sun, Pengcheng An
Classroom debates are a unique form of collaborative learning characterized by fast-paced, high-intensity interactions that foster critical thinking and teamwork. Despite the recog…