Biography

Hajung is a PhD student in the Developmental Psychology & Education program at the University of Toronto (UofT). She received her bachelor's from Yonsei University, South Korea and her masters' from OISE, UofT. Before joining UofT, she worked in a post-secondary education setting, primarily focusing on program evaluation. She is interested in automated scoring of student's constructed responses, particularly using natural language processing and large language models. She developed an automated scoring model for student-generated questions in the reading assessment.