References
- Ko, H., Chang, K., & Lee, G. (2016). A Comparative Analysis of the Middle School Mathematics Curriculum in Korea and Australian, Journal of Educational Research in Mathematics, 26(2), 309-331.
- Ministry of Education (2015). Mathematics Curriculum, Ministry of education notice 2015-74[supplement 8].
- Kim, M. & Kim, G. (2013) The analysis of mathematical tasks in the high school mathematics, School Mathematics, 15(1), 37-59.
- Kim, W., Cho, M., Bang, G., Yoon, J., Shin, J. H., Im, S., Kim, D., Kang, S., Kim, K., Park, H., Shim, J., Oh, H., Lee, D., Lee, S., J. & Jung, J (2018). High School Mathematics I. Seoul: Visang
- Kim, W, Cho, M., Bang, K., Kim, D., Kang, S., Bae, S., Ji, E., & Kim, Y. (2018). Middle School Mathematics 3. Seoul: Visang
- Kim, S. H. (2016). A study of the relationship between 9th grade students' concept images and their understanding of trigonometric ratios and problem-solving strategies. Master thesis, Ewha Womans University.
- Noh, J. H. (2016). Analyzing Contexts Used in Textbook Problems -A Case of Precalculus-, Communications of Mathematical Education, 30(3), 295-308. https://doi.org/10.7468/jksmee.2016.30.3.295
- Ryu, H., Sunwoo, H., Shin, B., Cho, J., Lee, B., Kim, Y., Im, M., Han, M., Nam, S., Kim, M., & Jung, S (2018). Hich School Mathematics I. Seoul: Chunjae
- Lew, H., Sunwoo, H., Shin, B., Jeong, D., Sul, J., Jang, Y., & Park, S(2020). Middle School Mathematics 3. Seoul: Chunjae
- Park, K. (1998). A Study on How to Use Calculators in Elementary Mathematics Education in Korea, Journal of Educational Research in Mathematics, 8(1), 237-249.
- Pang, J., Lee, J., Lee, S. M., Park, Y., Kim, S. K., Choi, I.., & Sun, W. (2015) A comparative analysis of school mathematics curricula in Korea, China, Japan, and USA, Journal of the Korean School Mathematics Society, 18(3), 311-334.
- Song, E. (2008). A study on the teaching of the concept of trigonometric function, Master thesis, Seoul National University.
- Shin, Y. et al. (2011). Research report on the mathematics curriculum according to the 2009 revised curriculum. Korean Foundation for the Advancement of Science and Creativity Research Report 2011-11.
- Shin, J. S. (2011). A Comparative study of mathematics curriculum in Finland, Education of Primary School Mathematics, 14(3), 225-236. https://doi.org/10.7468/JKSMEC.2011.14.3.225
- Yoo, J. (2014) A historical analysis on trigonometric functions, Journal of Education Research in Mathematics, 24(4), 607-622.
- Lee, S. W., & Bang, S. (2004). The effect of the trigonometric ratio unit on the trigonometric function unit, Communications of Mathematical Education, 18(2), 187-208.
- Chong, Y.., Chang, K.., Kim, G., Kwon, N., Kim, J., Seo, D., ...&.Tak, B. J. (2016). A comparative study of mathematics curriculum among the United States, Singapore, England, Japan, Australia and Korea, Journal of Educational Research in Mathematics, 26(3), 371-402.
- Choi, Y. & Cho, M. (2011). A study on the content anaytic comparison of Korean and Finnish high school mathe textbooks, Korean Journal of Teacher Education, 27(1), 61-82.
- Choi, J. (2018). A Comparative Study on Calculator in Mathematics Educations Between Korea and Singapore, Journal of the Korean School Mathematics Society, 21(3), 227-245. https://doi.org/10.30807/ksms.2018.21.3.002
- Australian Curriculum, Assessment and Reporting Authority. (2013). The Australian curriculum : Mathematics Curriculum F-10. Retrieved from http://www.australiancurriculum.edu.au/ 2020.7.26
- Brown, S. A. (2005). The trigonometric connection: Students' understanding of sine and cosine. Doctoral dissertation. Illinois State University.
- Charalambous, C. Y., Delaney, S., Hsu, H. Y., & Mesa, V. (2010). A comparative analysis of the addition and subtraction of fractions in textbooks from three countries. Mathematical thinking and learning, 12(2), 117-151. https://doi.org/10.1080/10986060903460070
- De Lange, J. (1995). Assessment: No change without problems. In Tomas A. Romberg(Eds.), Reform in school mathematics and authentic assessment, 87-172. The USA: SUNY Press.
- Demir, O. (2012). Students' concept development and understanding of sine and cosine functions: A new theoretical and educational approach. Doctoral dissertation. Universite van Amsterdam.
- Fi, C. D. (2003). Preservice secondary school mathematics teachers' knowledge of trigonometry: Subject matter content knowledge, pedagogical content knowledge and envisioned pedagogy. Doctoral dissertation. Iowa University.
- Gainsburg, J. (2008). Real-world connections in secondary mathematics teaching. Journal of Mathematics Teacher Education, 11(3), 199-219. https://doi.org/10.1007/s10857-007-9070-8
- Hähkioniemi, Juhala, Juutinen, Louhikallio-Fomin, Luoma-aho, Raittila, Tikka. (2016). Juuri 3 - MAA3 : geometria. Helsingissa : Kustannusosakeyhtio Otava.
- Hong, D. & Choi, K. (2014). A comparison of Korean and American secondary school textbooks: the case of quadratic equations. Educational Studies in Mathematics, 85(2), 241-263. https://doi.org/10.1007/s10649-013-9512-4
- Jurdak, M. E. (2006). Contrasting perspectives and performance of high school students on problem solving in real world, situated, and school contexts. Educational Studies in Mathematics, 63(3), 283-301. https://doi.org/10.1007/s10649-005-9008-y
- Kendal, M., & Stacey, K. (1996). Trigonometry: Comparing ratio and unit circle methods. In Technology in Mathematics Education. Proceedings of the 19th Annual Conference of the Mathematics education Research group of Australasia, 322-329.
- Laurinolli, T., Lindroos-Heinanen, R., Luoma-aho, E., Timo sankilampi, Selenius, R., Talvitie, K., & Vaha-Vahe, O. (2009). Laskutaito 9. Lee, J. Y. translation (2014). Finnish Middle School Mathematics 9. Solbitgil.
- Mesa, V., & Goldstein, B. (2017). Conceptions of Angles, Trigonometric Functions, and Inverse Trigonometric Functions in College Textbooks. International Journal of Research in Undergraduate Mathematics Education, 3(2), 338-354. https://doi.org/10.1007/s40753-016-0042-1
- Moore, K. C. (2013). Making sense by measuring arcs: A teaching experiment in angle measure. Educational Studies in Mathematics, 83(2), 225-245. https://doi.org/10.1007/s10649-012-9450-6
- Peter Brown, Michael Evans, Garth Gaudry, David Hunt, Robert McLaren, Bill Pender, Brian Woolacott. (2011). ICE-EM Mathematics Australian Curriculum 2nd Edition Year 9 Book 2. Cambridge University Press.
- Peter Brown, Michael Evans, Garth Gaudry, David Hunt, Robert McLaren, Bill Pender, Brian Woolacott. (2017). ICE-EM Mathematics Australian Curriculum 3rd Edition Year 10 & 10A. Cambridge University Press.
- Shin, J., & Lee, S. J. (2018). The alignment of student fraction learning with textbooks in Korea and the United States. The Journal of Mathematical Behavior, 51, 129-149. https://doi.org/10.1016/j.jmathb.2017.11.005
- Stein, M. K., Remillard, J. T., & Smith, M. S.(2007) How curriculum influences student learning. Second handbook of research on mathematics teaching and learning. Charlotte, NC: Information Age.
- Stinner, A. (1995). Contextual settings, science stories, and large context problems: Toward a more humanistic science education. Science Education, 79(5), 555-581. https://doi.org/10.1002/sce.3730790506
- The Finnish National Board of Education(2016a). National Core Curriculum for Basic education 2014. Helsinki: The Finnish National Board of Education.
- The Finnish National Board of Education(2016b). National Core Curriculum for Upper secondary education 2014. Helsinki: The Finnish National Board of Education.
- Thompson, P. W. (2008). Conceptual analysis of mathematical ideas: Some spadework at the foundations of mathematics education. Proceedings of the annual meeting of the International Group for the Psychology of Mathematics Education, 1, 31-49.
- Treffers, A. (1987). Three dimensions: A model of goal and theory description in mathematics education. Netherlands.
- Weber, K. (2005). Students' understanding of trigonometric functions. Mathematics Education Research Journal, 17(3), 91-112. https://doi.org/10.1007/BF03217423
- Wijaya, A., van den Heuvel-Panhuizen, M., & Doorman, M. (2015). Opportunity-to-learn context-based tasks provided by mathematics textbooks. Educational studies in Mathematics, 89(1), 41-65. https://doi.org/10.1007/s10649-015-9595-1