Work experience
2025. 08. 01 - current: Visiting assistant professor, Department of Mathematics and Statistics, University of North Carolina at Greensboro.
2024. 08. 12 - 2025. 07. 31: Lecturer, Department of Mathematics and Statistics, University of North Carolina at Greensboro.
2024. 04. 01 - 2024. 08. 12 : Postdoctoral researcher, Department of Mathematics Education, Dongguk University - Seoul.
2023. 03. 01 - 2024. 02. 28: Postdoctoral researcher , Department of Mathematics and Statistics, Sejong University.
2022. 09. 01 - 2023. 02. 28: Postdoctoral researcher, Department of Mathematics Education, Dongguk University - Seoul.
2021. 09. 01 - 2022. 08. 31: Postdoctoral researcher, Research Institute of Natural Sciences, Hanyang University.
2020. 05. 01 - 2021. 08. 31: Postdoctoral researcher, Department of Mathematics Education, Dongguk University - Seoul.
Courses taught
In English (University of North Carolina at Greensboro):
Fall 2025: Precalculus and College Algebra (2 online sessions).
Summer 2025: Calculus B.
Spring 2025: Precalculus (2 on-site sessions and 1 online session).
Fall 2024: Precalculus (2 sessions) and Calculus A.
In Korean (Dongguk University - Seoul):
Spring 2024: Real Analysis, Complex Analysis, Linear algebra and analytic geometry (Term-instructor)
Spring 2023: Real Analysis, Complex Analysis (Term-instructor)
Fall 2022: Real Analysis, Complex Analysis, Introduction to probability and statistics (Term-instructor)
Fall 2020: Real Analysis, Complex Analysis, Introduction to probability and statistics (Term-instructor)
In English (University of Memphis, PhD program):
Fall 2016: College algebra, Instructor.
Spring 2016: Calculus II, Instructor.
Fall 2015: College algebra, Instructor.
Spring 2015: Mathematics for Elementary School Teachers, Instructor.
Fall 2014: Elementary Calculus, Instructor.
Spring 2013: Calculus I, Instructor.
Summer 2012: College algebra, Foundation of Mathematics, Instructor.
Services:
Central Region North Carolina State Mathematics Finals, UNCG Coordinator, 2025.