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About Soth CHEA

Mr. Soth Chea is currently a vice dean and a lecturer of the Faculty of Science Education, Phnom Penh Teacher Education College, Cambodia. He earned his Master of Education, majoring in Mathematics Education from Hiroshima University, Japan in 2019. He also obtained his Bachelor’s degree in Mathematics from Khemarak University, Phnom Penh, Cambodia in 2009. Serving as the above position, he has led and been involved in various roles including strategic planning, curriculum development, administrative oversight, internal quality assurance, student affairs, national and international collaboration, lesson study and action research support. He has also conducted various courses including the fundamental principles of school mathematics, the pedagogy of teaching and learning mathematics, calculus, and linear algebra. Moreover, he has extensive experience in supervising student teachers and mentoring educators from various Teacher Training Institutions in conducting action research projects. In academic contributions, he has published several papers in the field of mathematics education. He also works as an editorial member and reviewer of local and international journals.

Teaching and Learning Mathematics for Primary and Lower Secondary EducationCurriculum Development

- Master of Education, majoring in Mathematics Education, Graduate School for International Development and Cooperation, Hiroshima University, Japan
- Bachelor Degree of Educational Science, majoring in Mathematics, Khemarak University, Cambodia

Selected Publications

  • Research Articles:

Chea, S., & Baba, T. (2021). Analysing Students' Conceptions Underlying the Errors in Algebraic Expressions: A Case Study on Cambodian Ninth Grade Students. Journal of Science & Mathematics Education in Southeast Asia, 44.

Ly, T., Phauk, S., & Chea, S. (2022). Relationship between students’ attitudes toward Mathematics and their achievement in probabilities and statistics: a case of Engineering students at ITC. Cambodian Journal of Humanities and Social Sciences, 1(1), 36-53.

Chea, S., Ek, L., Sin, S., & Chum, C. The Influences of Reflective Conversation on Teaching Practicum. A Case Study of Mathematics Student Teachers at Phnom Penh Teacher Education College. ACTION RESEARCH SERIES, 25.

  • Books:

Hay, P., Chao, K., Chea, S., & Chum, V. (2023) Exponential and logarithmic functions (1st). Phnom Penh Teacher Education College Library Press.

Hay, P., Chao, K., & Chea, S. (2023) Mathematics for health science (1st). Phnom Penh Teacher Education College Library Press.

Hay, P., Chea, S., & Hay, C. (2023) Mathematics for Social science track (1st). Phnom Penh Teacher Education College Library Press.

Chea, S. (2016) Teaching and Learning Mathematics III. Phnom Penh Teacher Education College Library Press.