References
- Ann, J., Jung, Y., Lee, K. & Kang, S. (2019). Analysis of the reading materials in the chemistry domain of elementary school science and middle school science textbooks and chemistry i and ii textbooks developed under the 2009 revised national science curriculum. Journal of the Korean Chemical Society, 63(2), 111-122. https://doi.org/10.5012/JKCS.2019.63.2.111
- Appleton, K. (1995). Student teachers' confidence to teach science: Is more science knowledge necessary to improve self‐confidence?. International Journal of Science Education, 17(3), 357-369. https://doi.org/10.1080/0950069950170307
- Ball, D. L. & Cohen, D. K. (1996). Reform by the book: What is-or might be-the role of curriculum materials in teacher learning and instructional reform. Educational Researcher, 25(9), 6-8, 14. https://doi.org/10.2307/1177151
- Chin, J., Seo, J., Kim, K. & Lee, N. (2007). The research on textbook evaluation(1): Establishing a system for textbook quality management. Korea Institute for Curriculum and Evaluation, RRC 2007-5.
- Choi, H. (2011). Preservice elementary teachers' views about physics and biology. Korean Journal of Teacher Education, 27(4), 203-221.
- Dede, C. (2006). The evolution of online teacher professional development. Online professional development for teachers: Emerging models and methods, 1-11.
- Grossman, P. L. (1990). The making of a teacher. Columbia Univ.: Teachers College Press.
- Jang, M., Joung, Y. & Kim, H. (2011). The elementary school teachers' conceptions and utilization on the general remarks in the science teacher's guide. Journal of Korean Elementary Science Education, 30(4), 535-552. https://doi.org/10.15267/KESES.2011.30.4.535
- Jang, M., Joung, Y. & Kim, H. (2011). The elementary school teachers' conceptions and utilization on the general remarks in the science teacher's guide. Journal of Korean Elementary Science Education, 30(4), 535-552. https://doi.org/10.15267/KESES.2011.30.4.535
- Jeon, Y. (2006). Understanding American teachers' use of teachers' manuals: Two case studies. The Journal of Korean Teacher Education, 23(3), 5-24.
- Kang, Y. & Shin, Y. (2011). The effect of various instructional activities using the history of science on science learning motivation of elementary school students. Journal of Korean Elementary Science Education, 30(3), 330-339. https://doi.org/10.15267/KESES.2011.30.3.330
- Kil, Y. (1999), An analysis of the educational context of teaching methods. The Journal of Curriculum Studies, 17(2), 39-63.
- Kim, G. (2013). Elementary school teachers' conceptions and utilization in the 5, 6th grade science teacher's guide revised in 2007. Daegu National University of Education. Master's thesis. Korea.
- Kim, G. & Lee, H. (2016). The analysis on question's patterns in elementary school science teacher's guidebooks of 5, 6th grade under the 2009 revised curriculum. Journal of Korean Elementary Science Education, 35(1), 1-12. https://doi.org/10.15267/keses.2016.35.1.001
- Kim, Y. & Yoo, J. (2019). Exploring elementary teachers' difficulties on teaching science by analyzing questions in an autonomous online teacher community: Focusing on physics questions in indischool. Journal of Korean Association of Science Education, 39(1), 73-88. https://doi.org/10.14697/JKASE.2019.39.1.73
- Koh, H., Seok, J. & Kang, S. (2017). Analysis of the reading materials in elementary school science textbooks developed under the 2009 revised national science curriculum. Journal of Korean Elementary Science Education, 36(2), 129-142. https://doi.org/10.15267/keses.2017.36.2.129
- Kwak, Y. (2006). Definition of pedagogical content knowledge and ways of raising teaching professionalism as examined by secondary school science teachers. Journal of Korean Association of Science Education, 26(4), 527-536.
- Kwon, C., Park, B. (2011). The teacher's recognition and utilization for subject of new science teacher's guide in the elementary school. The Journal of Korea elementary education, 21(2), 247-260.
- Kwon, J., Jung, W. & Kim, Y. (2001). Teachers' perception and improvement on the elementary science teacher's guide. Journal of Korean Elementary Science Education, 20(1), 75-89.
- Lee, S. A., Jhun, Y. S., Hong, J. E., Shin, Y. J., Choi, J. H. & Lee, I. H. (2007). Research articles : Difficulties experienced by elementary school teachers in science classes. Journal of Korean Elementary Science Education, 26(1), 97-107.
- Lee, S. & Lim, H. (2016). Elementary school teachers' use of science teacher's guide for lesson preparation: focused on grade 3-4 science curriculum revised in 2009. Journal of Korean Elementary Science Education, 35(2), 205-215. https://doi.org/10.15267/keses.2016.35.2.205
- Loughran, J., Milroy, P., Berry, A., Gunstone, R. & Mulhall, P. (2001). Documenting science teachers' pedagogical content knowledge through PaP-eRs. Research in Science Education, 31(2), 289-307. https://doi.org/10.1023/A:1013124409567
- Noh, M., Jeong, H. & Yoon, J. (2004). A study on the concept of textbook and it's internal system for effective teaching-learning in schools. Korea Textbook Research Foundation.
- Oh, P. (2011). "Unfillable cups": Meanings of science classes to elementary school teachers. Journal of the Korean Association for Science Education, 31(2), 271-294. https://doi.org/10.14697/JKASE.2011.31.2.271
- Roth, W. M., Pozzer-Ardenghi, L. & Han, J. (2015). Critical graphi-cacy: Understanding visual representation practices in school science; Springer-Kluwer: Dordrecht, Holland.
- Shulman, L. S. (1986). Those who understand: Knowledge growth in teaching. Educational Researcher, 15(2), 4-14. https://doi.org/10.3102/0013189X015002004
- Trowbridge, L. W., Bybee, R. W., Powell, J. C. & Teaching Secondary. (2004). School science: Strategies for developing scientific literacy, Pearson Prentice Hall: Upper Saddle River.
- Varley, P. J. (1975). Science in the primary school. Research Branch, Department of Education, Queensland.
- Wellington, J. & Osborne, J. (2001). Language and literacy in science education. buckingham, UK: Open University Press.