collaborators

7 papers

cs.HC2026

The Crutch or the Ceiling? How Different Generations of LLMs Shape EFL Student Writings

Hengky Susanto, David James Woo, Chingyi Yeung +2

The rapid evolution of Large Language Models (LLMs) has made them powerful tools for enhancing student writing. This study explores the extent and limitations of LLMs in assisting…

cs.CY2026

AI Slop or AI-enhancement? Student perceptions of AI-generated media for an English for Academic Purposes course

David James Woo, Deliang Wang, Kai Guo

Artificial intelligence (AI) retrieval-augmented generation (RAG) tools now enable educators to transform course materials into diverse multimedia at scale. However, it remains unc…

cs.CL2026

Exploring how EFL students talk to and through AI to develop texts

David James Woo, Yangyang Yu, Yilin Huang +3

Generative Artificial Intelligence (AI) introduces new considerations for English as a foreign language (EFL) writing pedagogy. This study explores how students talk to and through…

cs.CY2025

A vibe coding learning design to enhance EFL students' talking to, through, and about AI

David James Woo, Kai Guo, Yangyang Yu

This innovative practice article reports on the piloting of vibe coding (using natural language to create software applications with AI) for English as a Foreign Language (EFL) edu…

cs.CL2025

Product vs. Process: Exploring EFL Students' Editing of AI-Generated Text for Expository Writing

David James Woo, Yangyang Yu, Kai Guo +2

Text generated by artificial intelligence (AI) chatbots is increasingly used in English as a foreign language (EFL) writing contexts, yet its impact on students' expository writing…

cs.CY2025

Exploring EFL Secondary Students' AI-generated Text Editing While Composition Writing

David James Woo, Yangyang Yu, Kai Guo

Generative Artificial Intelligence is transforming how English as a foreign language students write. Still, little is known about how students manipulate text generated by generati…