Guang Chen

schoolHong Kong Polytechnic Universitybar_chart#21537 Global Rank

Total Papers

HCI Rank

#21537

Research Areas

Years Active

Recent Publications

Agentic Audio Moderators vs Humans in Think-Aloud Usability Testing

Agentic AI holds promise for usability testing, yet its role as an audio moderator in think-aloud protocols is not well understood. This study explores: (1) how to design and develop an agentic audio moderator for think-aloud usability testing, and (2) how participants moderated by an agentic moderator differ from tho…

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