Assessing the Effects of Extramural GAI-mediated IDLE on Pragmatic and Communicative Competence

Presentation Summary

This mixed-methods study investigates the effects of extramural generative AI (GAI)-mediated Informal Digital Learning of English (IDLE) on the pragmatic and communicative competence of Chinese undergraduates.

Research Design

• Mixed-methods approach combining quantitative measures of pragmatic competence with qualitative analysis of learner experiences
• Focused on how students engage with GAI tools outside formal classroom settings
• Examined both linguistic outcomes and learner perceptions of AI-mediated practice

Key Contributions

• Bridged the gap between IDLE research and generative AI applications
• Provided evidence on the effectiveness of GAI for developing pragmatic awareness
• Offered design implications for AI-mediated informal learning environments