Certificate:

2014 – Present Teaching Certificate: Teaching (Earth) Science in Secondary School
2014 – Present Teaching Certificate: Teaching (Physics) Science in Secondary School

Books:

Kwon, J. Y., Ha, Y. H., Kwak, J. Y., Kim J. Y., Kim, Y. J., Yoon, B. I., Cho, E. J., Choi, Y. S., Ga, S. H., & Choe, S. U. (2018). Astrophysical observation activity for inquiry. KYOYOOKBOOK

Kwak, J. Y., Kwon, J. Y., Kim, M. H., Kim, J. Y., Kim, J. W., Kim, J. H., Kim, H. R., Nam, H. I., Park, C. K., Lee, G. C., Lee, D. H., Lee, M. A., Lee, I. S., Lee, C. Y., Jeong, Y. N., Cho, M. J., Choi, Y. S., Ha, Y. H., & Choe, S. U. (2017). Science learning using math and Excel spreadsheet. KYOYOOKBOOK.

Refereed Articles:

Choi, Y. S., Sonya. N. M., Kim, C. J., Choe, S.U. (2021). Exploring Students’ Use of Gestures for Creating Scientific Models while on Geological Field Trips and during Modeling Activities. Journal of Geoscience Education, under the review

Choi, Y. S. (2021). Understanding of Students’ Representational Competence in Learning in Geological Field Trip with Scientific Models and Modeling. Journal of Korean Society of Earth Science Education, under the review.

Choi, Y. S. (2021). Exploring a Case Study of Individual Characteristics with Photo-journals of Two Elementary School Students who Declining Interest in Science – Focused on Microsystem on Ecological Theory -. School Science Journal, under the review.

Choi, Y. S. (2021). Examining a Case Study of Participants of Science-related Activities and Personal Characteristics of Two Primary Students on Developed Individual Interest in Science. Journal of Science Education, under the review

Choi, Y. S. (2021). Understanding Purposes and Functions of Students’ Drawing while on Geological Field Trips and during Modeling-based Learning Cycle. Journal of the Korean Earth Science Society, published.

Choi, Y. S., Choe, S. U., & Kim, C. J. (2020). Examining Middle School Students’ Gestures on Geological Field Trips. Asia-Pacific Science Education, 6(1), 97-115.

Choi, Y. S., & Kim, C. J. (2020). Applying of Learning in Geological Field Trip Utilizing Scientific Models and Modeling Using National Geo-park the Hantan-River. School Science Journal, 14(2), 175-192.

Choi, Y. S., Kim, C. J., & Choe, S. U. (2018). A Case Study of the Characteristics of Primary Students’ Development of Interest in Science. Journal of the Korean Earth Science Society, 39(6), 600-616.

Choi, Y. S., Kim, C. J., & Choe, S. U. (2018). Exploring Pre-service Earth Science Teachers’ Perceptions about Learning on Geological Field Trip. Journal of the Korean Earth Science Society, 39(3), 291-302.

Choi, Y. S., Kim, C. J., & Choe, S. U. (2018). Development and Application of Learning on Geological Field Trip Utilizing on Social Construction of Scientific Model. Journal of the Korean Earth Science Society, 39(2), 178-192.

Choi, Y. S., Choi, J. R., Kim, C. J., & Choe, S. U. (2017). Understanding of group modeling process with geological field trip applied on social-construction of scientific model: focusing on constraints. Journal of the Korean Earth Science Society, 38(4), 303-320.

Research Presentation

(2021, 1) “Exploring Utilization of Gestures Used by Middle School Students on a Geological Field Trip.” at 2021 International Conference of the Korean Association of Science Education. Korea.

(2018, 9) “Applying of Learning in Geological Field Trip Utilizing Scientific Models and Modeling Using National Geo-park the Hantan-River” at the Journal of the Korean Earth Science Society. Korea.

(2018, 7) “Examining students’ interactions of scientific modeling strategy in the context of field trip to learn about minerals and rocks : focus on socio-cultural perspective” at the 8th 2018 International Geoscience Education Organization(IGEO), Brazil.

(2018, 7) “Development and application of a geological field trip applied on social construction of scientific models” at the 8th 2018 International Geoscience Education Organization(IGEO), Brazil.

(2018, 5) “Exploring Pre-service Earth Science Teachers’ Perceptions about Learning on Geological Field Trip” at the Journal of the Korean Earth Science Society. Korea.

(2017, 9) “Exploring the factors contributing to science interest: focusing on elementary students” at the Korean Earth Science Society. Korea.

(2017, 8) “Factors contributing to elementary students’ science interests: implication for practice and policy” at European Science Education Research Association. Ireland.

(2017, 4) “Understanding of argumentative situations in learning on geological field trip based on co-construction of scientific models” at the Korean Earth Science Society. Korea.

(2016, 8) “Understanding the process of co-construction of scientific models in geological field trip” at the 35th International Geological Congress. South Africa.

(2016, 4) “Case study for argumentation as co-construction of scientific models in geological field trip” at the Korean Earth Science Society. Korea.

(2015, 9) “Understanding the process of Scientific-model on Geological Field Trip” at the Korean Earth Science Society. Korea.

(2015, 7) “Understanding the process of co-construction of scientific models in the field of applied geological learning” at the 3th International Conference for Science Education and Teachers. Thailand

(2015, 2) “Aspect and Use of Constraints in the Scientific Model Formation of Gwanak Mountain among Gifted Middle School Student” at the Korean Association of Science Education. Korea.

(2013, 8) “Paleointensity study of Cretaceous basalts in Yeongyang area: Preliminary results” at the Geological Society of Korea. Korea.

Honors and Awards

Outstanding Research Poster Award: (2018, 9) “Applying of Learning in Geological Field Trip Utilizing Scientific Models and Modeling Using National Geo-park the Hantan-River” Journal of the Korean Earth Science Society. Korea.

Outstanding Research Poster Award: (2018, 5) “Exploring Pre-service Earth Science Teachers’ Perceptions about Learning on Geological Field Trip.” Journal of the Korean Earth Science Society. Korea.

Outstanding Research Poster Award: (2015, 2) “Aspect and Use of Constraints in the Scientific Model Formation of Gwanak Mountain among Gifted Middle School Student” Korean Association of Science Education. Korea.