李主聖博士

Reserach Interests

My research examines how digital language learning can be designed and sustained to meet learners’ and teachers’ everyday needs, support positive learning habits, and contribute to long‑term educational and community development.

Computer‑Assisted Language Learning (CALL)

• Identifying students’ and teachers’ needs in digitally mediated language classrooms
• Designing human‑centered CALL and AI‑supported programs that enhance engagement, communication, and teaching practice
• Evaluating classroom‑ready CALL interventions with attention to learning experience and instructional feasibility

Informal Digital Learning of English (IDLE)

• Developing an ecological IDLE model integrating affective, psychological, motivational, digital, and environmental factors
• Generating robust evidence through longitudinal, intervention‑based, and mixed‑methods research
• Examining the generalizability of IDLE models across regions and learning contexts

Social Impact

• Supporting learners in under‑served regions through partnerships with NGOs, industry, and government
• Encouraging sustainable language learning habits beyond formal education
• Developing and evaluating community‑based learning ecosystems with long‑term impact

Courses Taught

[Graduate Courses]

• Critical literature review on English language education
• Theory in English language education research
• Research design for English language education
• Contemporary issues in language education within the Humanities

[Undergraduate Courses]

• Informal Learning of Digital Natives
• Integrating ICT in the ESL class
• Becoming a language educator in the era of change
• Digital Humanities

[Professional Development Programs ]

• Innovations for the English as a second language classroom
• Effective use of e-resources in the English classroom
• Effective use of e-resources in primary English classrooms
• Effective use of e-resources in secondary English classrooms
• Sustainable development of e-learning in schools
• English language teaching in the digital era: Practical ideas and strategies