6 citations · 16 across the 13 of their papers we have counts for
14 papers
EduZone: A Framework for Evaluating LLM Safety for K-12 Students and Teachers
Junyeong Park, Jieun Han, Haneul Yoo +3
Large language models (LLMs) are increasingly used across diverse tasks in K-12 education, yet existing safety evaluations rarely examine how harmful or inappropriate content appea…
Student-ChatGPT Interaction Visible: Designing a Teacher Dashboard for EFL Writing Education
Minsun Kim, Seon Gyeom Kim, Suyoun Lee +11
We present a Prompt Analytics Dashboard (PAD) for teachers that can traces student-LLM interactions from EFL writing classes. PAD can show student prompt-response exchanges with LL…
When Language Learners Code-Switch: Korean-English Code-Switching in LLM-based Speaking Practice
Junyeong Park, Jieun Han, Yeon Su Park +5
Code-switching (CSW), the use of multiple languages within the same interaction, has been widely studied in NLP for multilingual communication. While CSW also occurs in language-le…
One-Topic-Doesn't-Fit-All: Transcreating Reading Comprehension Test for Personalized Learning
Jieun Han, Daniel Lee, Haneul Yoo +5
Personalized learning has gained attention in English as a Foreign Language (EFL) education, where engagement and motivation play crucial roles in reading comprehension. We propose…
Trans-EnV: A Framework for Evaluating the Linguistic Robustness of LLMs Against English Varieties
Jiyoung Lee, Seungho Kim, Jieun Han +4
Large Language Models (LLMs) are predominantly evaluated on Standard American English (SAE), often overlooking the diversity of global English varieties. This narrow focus may rais…
Team ACK at SemEval-2025 Task 2: Beyond Word-for-Word Machine Translation for English-Korean Pairs
Daniel Lee, Harsh Sharma, Jieun Han +3
Translating knowledge-intensive and entity-rich text between English and Korean requires transcreation to preserve language-specific and cultural nuances beyond literal, phonetic o…
MSTS: A Multimodal Safety Test Suite for Vision-Language Models
Paul Röttger, Giuseppe Attanasio, Felix Friedrich +19
Vision-language models (VLMs), which process image and text inputs, are increasingly integrated into chat assistants and other consumer AI applications. Without proper safeguards,…
LLM-Driven Learning Analytics Dashboard for Teachers in EFL Writing Education
Minsun Kim, SeonGyeom Kim, Suyoun Lee +11
This paper presents the development of a dashboard designed specifically for teachers in English as a Foreign Language (EFL) writing education. Leveraging LLMs, the dashboard facil…
CHOP: Integrating ChatGPT into EFL Oral Presentation Practice
Jungyoub Cha, Jieun Han, Haneul Yoo +1
English as a Foreign Language (EFL) students often struggle to deliver oral presentations due to a lack of reliable resources and the limited effectiveness of instructors' feedback…
Designing Prompt Analytics Dashboards to Analyze Student-ChatGPT Interactions in EFL Writing
Minsun Kim, SeonGyeom Kim, Suyoun Lee +11
While ChatGPT has significantly impacted education by offering personalized resources for students, its integration into educational settings poses unprecedented risks, such as ina…
RECIPE4U: Student-ChatGPT Interaction Dataset in EFL Writing Education
Jieun Han, Haneul Yoo, Junho Myung +4
The integration of generative AI in education is expanding, yet empirical analyses of large-scale and real-world interactions between students and AI systems still remain limited.…
DREsS: Dataset for Rubric-based Essay Scoring on EFL Writing
Haneul Yoo, Jieun Han, So-Yeon Ahn +1
Automated essay scoring (AES) is a useful tool in English as a Foreign Language (EFL) writing education, offering real-time essay scores for students and instructors. However, prev…
LLM-as-a-tutor in EFL Writing Education: Focusing on Evaluation of Student-LLM Interaction
Jieun Han, Haneul Yoo, Junho Myung +8
In the context of English as a Foreign Language (EFL) writing education, LLM-as-a-tutor can assist students by providing real-time feedback on their essays. However, challenges ari…
Learning from Teaching Assistants to Program with Subgoals: Exploring the Potential for AI Teaching Assistants
Changyoon Lee, Junho Myung, Jieun Han +2
With recent advances in generative AI, conversational models like ChatGPT have become feasible candidates for TAs. We investigate the practicality of using generative AI as TAs in…