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ResearchGate     https://www.researchgate.net/profile/Jisun-Choi-4

I am an associate professor in the department of mathematics education at Gwangju National University of Education in Gwangju, Korea. I hold a Ph.D. from Seoul National University. My career includes experience in both teaching and research, having worked as a high school and middle school teacher, as well as a researcher at the Korea Institute for Curriculum and Evaluation.

I am a licensed Secondary Mathematics Teacher and have contributed to numerous peer-reviewed journal articles and textbooks, focusing on various aspects of mathematics education. My research interests span topics such as early algebraic thinking, curriculum analysis, calculator use in math lessons, and the development of assessment items for diagnosing learning difficulties in elementary mathematics. I am excited to continue my work in mathematics education and contribute to the advancement of the field.