Language learning and teaching reimagined with AI.

I'm Austin Pack, Assistant Professor of English Language Teaching & Learning. My work explores how artificial intelligence can deepen — rather than shortcut — the language learning process.

Austin Pack
About

Where language education meets responsible AI

I am an Assistant Professor of English Language Teaching and Learning at Brigham Young University–Hawaii. My work sits at the intersection of language education, motivation research, and the responsible integration of artificial intelligence in learning environments.

My current work centers on the application of generative AI in language education — from automated feedback systems and differentiated materials development to learner-facing tools built in collaboration with preservice teachers. I am particularly interested in how AI can be integrated responsibly, in ways that deepen rather than shortcut the learning process.

Research Interests

  • Generative AI & LLMs in SLA
  • Language Pedagogy
  • Computer-Assisted Language Learning
  • Psychology of Language Learning
  • Complex Dynamic Systems
  • VR Learning Environments
Research

Current projects

LangLang

LangLang is a desktop language learning application that uses Claude AI to generate personalized reading passages, vocabulary exercises, grammar practice, and pronunciation activities — all calibrated to a learner's current proficiency level. Rather than working through a fixed curriculum, learners choose their own topics and set their own level, and LangLang builds the content around them. Vocabulary is highlighted in context, words can be saved and reviewed through spaced repetition, and a built-in read-aloud feature supports listening comprehension alongside reading.

LangLang interface showing a Spanish reading passage with vocabulary highlights

Automatic Written Corrective Feedback

A web-based classroom tool that automates Written Corrective Feedback for ESL writing instruction. Using Claude AI, AWCF annotates student drafts with standardized grammar error codes — encouraging active self-correction rather than passive editing. A structured weekly cycle of drafting, feedback, revision, and reflection is paired with personalized grammar worksheets generated from each student's individual error patterns.

Sample AWCF feedback output

LIFT Lab — Language Innovation and Futures in TESOL

A mobile innovation hub within the BYU–Hawaii TESOL program where faculty and preservice teachers build, experiment, and imagine the future of English language education. The LIFT Lab harnesses AI agents to design educational technology, interactive platforms, and pedagogical materials — preparing future educators not only to use AI responsibly, but to actively shape it within the field.

AI Agents for Differentiated Language Learning Materials

This project explores agentic AI as a collaborative partner in language materials development. Traditional publishing economics constrain differentiation — producing tiered texts, scaffolded tasks, and culturally adapted content at scale is logistically and financially prohibitive. By working alongside educators, agentic AI systems capable of planning, iterating, and executing complex authoring tasks may finally make genuinely differentiated, contextually responsive materials widely achievable.

AI-generated differentiated language learning textbook
Teaching

In the classroom

Read my Teaching Philosophy ↓
English for Academic Purposes Intercultural Communication TESOL Computer Assisted Language Learning Second Language Acquisition

Student Feedback

"I have taken IELTS for 4 times before and I have been to private English high school. But somehow I was keep failing and failing. Whether I was lazy or the program was not that good. I have got 6.5 for 3 times and the last one I have taken 7 on IELTS. It was a really tiny improvement. It is actually crazy to think about how much material I have read and how much writing I have done. But my improvement were never visible in front of my own eyes. Your class was one of the most effective class. You knew how to make the students engaged during the class. It almost feels like you know exactly where to focus on more and how to improve that. I would not say I got the best in writing and reading. There are still things that I need to work on more but I can definitely say that I have improved a lot thanks to you. I have few absences to my other classes but my attendance was somehow 100% in this class without any tiredness. Maybe it is because you understand us. I think I wanted to keep the 100% itself and somehow it made me feel accomplished. For me, EIL 317 class taught me a lot. Thank you so much for your hard work. Thank you so much for the thing you have taught us. Much Mahalo!"
Student — Academic English 1: Reading and Writing
"The strength of this course is the teacher himself, not kidding! Dr. Pack is the best teacher, this course is really hard for both the native and non-native students but Dr. Pack did a really good job of explaining things simply. He builds up a good rapport and makes students feel safe to ask questions in his class. Another thing that I like about him is he will tailor the needs of students and change the way he teaches according to students' abilities. In our class we have a mix-ability class however are able to adjust this hard course to each student. He did not just give us assignment to do but give us meaningful assignment so we can really learn from this course. He knows what he is teaching, and he know what his purpose as a teacher!! Also willing to use his personal time to help each student!"
Student — Introduction to Linguistics
"This semester in EIL 317 has been a valuable learning experience for me. I improved my English speaking and writing skills, especially in organizing ideas and expressing them more clearly. The class activities and discussions helped me become more confident when communicating in English. I also learned new vocabulary and academic skills that will help me in my future studies. Sometimes the workload was challenging, but it helped me grow and manage my time better. Overall, I am thankful for this course and the support from you DR. Pack. Thank you so much for your all your efforts."
Student — Academic English 1: Reading and Writing
"I have learned a lot from this class such as improving my writing skill, better technique in learning academic vocabularies, citation, quotation and how to use AI in a right way of helping me learn my English. These helps me increase my ability to learn English better and also a skill to help me with overall academic learning. I love everything about this class but I think it would be better if you can give more time like two days for writing paragraphs. However, I really enjoy learning with you, it is clear and very helpful. I love everything about this class! Thanks for your wonderful skill of teaching and helping us growth in our journey."
Student — Academic English 1: Reading and Writing
"This semester was great and also hard at the same time, there were alot of times for to actually adapt to college life since I left school 8 years ago. EIL 317, at first I thought it was going to be hard and the most boring one, but for some reason because I had a great professor who guided and helped me, it made it fun and enjoyable."
Student — Academic English 1: Reading and Writing
"I really liked how passionate the teacher was about the course and he took it at our pace. The projects were fun and interesting and I actually felt interested in learning and not like I was having to do useless busywork."
Student — Introduction to Linguistics
Resources

For students and teachers

Tools

A lightweight screen recording tool for capturing lessons, presentations, and student work — and an example of the kind of practical software that educators and students can build with the help of an AI agent.

Get in touch

Assistant Professor of English Language Teaching & Learning
Faculty of Education & Social Work
Brigham Young University–Hawaii
55-220 Kulanui Street, Bldg 5
Laie, Hawaiʻi 96762