Psychometrics, item response theory, large-scale assessments, computer-based testing, machine learning methods
Hanna Choi is a first-year Ph.D. student in the Quantitative Methodology: Measurement and Statistics (QMMS) program in the Department of Human Development and Quantitative Methodology at the 四色AV of Maryland. She earned her bachelor's and master's degrees in Mathematics Education from Ewha Womans 四色AV in Seoul, South Korea. Prior to joining the QMMS program, she worked as a researcher on projects for the Organisation for Economic Co-operation and Development (OECD) Programme for International Student Assessment (PISA) at the Korea Institute for Curriculum and Evaluation, a government-funded research institute in South Korea.