Xiaoyi Tian

schoolNorth Carolina State Universitybar_chart#7419 Global Rank

Total Papers

HCI Rank

#7419

Research Areas

Years Active

Recent Publications

When AI Gets It Wrong: Scaffolding AI Hallucination Detection for Children Through Chatbot Creation

Children increasingly interact with generative AI systems that can produce hallucinated content, potentially reinforcing misconceptions and undermining critical thinking skills. We investigate how children detect and respond to hallucinations while building and testing LLM-powered chatbots in a development environment…

CHI '262nd AuthorIntelligent Tutoring Systems & Learning Analytics +2

Exploring the Design and Impact of Interactive Worked Examples for Learners with Varying Prior Knowledge

Tutoring systems improve learning through tailored interventions, such as worked examples, but often suffer from the aptitude-treatment interaction effect where low prior knowledge learners benefit more. We applied the ICAP learning theory to design two new types of worked examples, Buggy (students fix bugs), and Guid…

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