文献类型：会议论文

英文题名：ArtfulSign: A Closed-Loop, Semantics-Grounded Mobile System for Learning Chinese Sign Language

作者：Zhao, Yuan[1];Wang, Yueran[2];Tan, Chenglong[2];Tong, Siyang[2];Yao, Dengfeng[1,3];Zhen, Wei[2]

通讯作者：Yao, DF[1];Zhen, W[2];Yao, DF[3]

机构：[1]Beijing Union Univ, Beijing Key Lab Informat Serv Engn, Beijing, Peoples R China;[2]Beijing Union Univ, Special Educ Coll, Beijing, Peoples R China;[3]Tsinghua Univ, Ctr Psychol & Cognit Sci, Beijing, Peoples R China

第一机构：北京联合大学北京市信息服务工程重点实验室

通讯机构：[1]corresponding author), Beijing Union Univ, Beijing Key Lab Informat Serv Engn, Beijing, Peoples R China;[2]corresponding author), Beijing Union Univ, Special Educ Coll, Beijing, Peoples R China;[3]corresponding author), Tsinghua Univ, Ctr Psychol & Cognit Sci, Beijing, Peoples R China.|[1141759]北京联合大学特殊教育学院;[11417]北京联合大学;[11417103]北京联合大学北京市信息服务工程重点实验室;

会议论文集：2026 Conference on Human Factors in Computing Systems-CHI

会议日期：APR 13-17, 2026

会议地点：Barcelona, SPAIN

语种：英文

外文关键词：Chinese Sign Language; Embodied Skill Learning; Closed-loop Interaction; Practice-based Learning; Mobile Interaction; Accessibility; Semantics Grounding

摘要：Learning Chinese Sign Language (CSL) is fundamentally an embodied skill learning process that requires repeated physical practice and timely feedback, yet most existing tools remain largely open-loop and focus on passive content consumption. We explore how a closed-loop, semantics-grounded interaction design can better support independent CSL learning, and present ArtfulSign, a mobile system that integrates real-time, on-device recognition feedback with meaning-oriented explanations and lightweight situated scenarios. ArtfulSign organizes learning into short practice loops in which learners perform a sign, receive immediate feedback, and iteratively refine their performance. We will demonstrate ArtfulSign as an interactive CHI demo, where attendees can experience closed-loop embodied practice and learn a CSL sign within minutes.