Tianyi Zhang

schoolSingapore Management Universitybar_chart#4850 Global Rank

Total Papers

HCI Rank

#4850

Research Areas

Years Active

Recent Publications

'Show It, Don't Just Say It': The Complementary Effects of Instruction Multimodality for Software Guidance

Designing adaptive tutoring systems for software learning presents challenges in determining appropriate instructional modalities. To inform the design of such systems, we conducted an observational study of ten human teacher-student pairs (N=20), where experienced design software users taught novices two new graphic…

CHI '251st AuthorHonorable MentionFull-Body Interaction & Embodied Input +3

Prompting an Embodied AI Agent: How Embodiment and Multimodal Signaling Affects Prompting Behaviour

Current voice agents wait for a user to complete their verbal instruction before responding; yet, this is misaligned with how humans engage in everyday conversational interaction, where interlocutors use multimodal signaling (e.g. nodding, grunting, or looking at referred to objects) to ensure conversational grounding…

DIS '242nd AuthorSocial & Collaborative VR +2

How People Prompt Generative AI to Create Interactive VR Scenes

Generative AI tools can provide people with the ability to create virtual environments and scenes with natural language prompts. Yet, \textit{how} people will formulate such prompts is unclear---particularly when they inhabit the environment that they are designing. For instance, it is likely that a person might say,…

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