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Analysis of Undergraduate Students' Perception of the Concept of System as Integrated Theme

통합 주제로서의 시스템 개념에 대한 대학생들의 인식 분석

  • Received : 2016.11.25
  • Accepted : 2017.02.17
  • Published : 2017.02.28

Abstract

The goal of the study was to examine undergraduate students' perception of the importance of the concept of system in science. The participants are six undergraduate students in the department of science education. Data sources included interviews and interview notes. Results showed that students understood the concept of system as a group of objects, space, and boundaries, which differed from a previous research study about its details. The students also were able to explain the concept of system related with the process of problem solving. The students recognized as well the selection of system for analysis of natural phenomenon, explaining that the selection of system was determined by purpose of the observer. Lastly, the students explained that the concept of system was useful for science learning because it was strongly related with other science concepts, understanding of interactions, and learner's cognitive development.

본 연구의 목적은 대학생들의 시스템 개념에 대한 인식과 중요성을 탐색하여 과학 학습에 대한 시사점을 알아보는 것이다. 이를 위해 6명의 사범대학 학생들을 대상으로 심층 면담을 실시하였다. 면담에서 사용된 질문은 시스템에 대한 인식, 과학에서의 시스템 적용, 과학 학습에서의 시스템의 중요성으로 구성하였다. 분석은 면담 과정에서 사용한 주요 메모를 정리한 노트와 면담 과정을 녹음 후 전사한 자료를 토대로 진행되었다. 분석 결과, 첫째, 학생들은 시스템을 객체들의 집합, 공간, 경계 등으로 인식했으며, 선행연구와 다르게 면담 과정에서 구체적이며 다양한 설명을 확인할 수 있었다. 둘째, 학생들은 문제 인식과 계획 단계 등의 문제 해결 단계에서 시스템 개념이 관련된다고 설명했다. 이는 시스템을 선택할 때 요인을 추가하거나 제거하는 과정이 문제 해결 단계와 동일하다고 이해하고 있었기 때문이다. 셋째, 학생들은 자연 현상의 해석과 관련하여 시스템의 선택이 중요하다고 생각했다. 시스템은 관찰자의 목적에 따라 선택되고 주위와 구분된다. 넷째, 학생들은 다른 과학 개념 및 상호작용의 이해, 학생의 인지 발달 등과 같이 학습과 관련되어 시스템 개념이 유용하다고 설명했다. 본 연구결과에 따른 과학 교수-학습에서의 시사점을 논의하였다.

Keywords

References

  1. American Association for the Advancement of Science. (1989). Science for all Americans Washington, DC: American Association for the Advancement of Science.
  2. American Association for the Advancement of Science. (1993). Benchmarks for scientific literacy. New York: Oxford University Press.
  3. American Association for the Advancement of Science. (2001). Atlas of science literacy, volume 1. Washington, DC: American Association for the Advancement of Science (AAAS) and the National Science Teachers Association.
  4. Bang, D., Park, E., Yoon, H., Kim, J., Lee, Y., Park, J., Song, J., Dong, H., Shim, B., Lim, H., & Lee, H. (2013). The design of curricular framework for integrated science education based on big idea. Journal of Korean Association for Science Education, 33(5), 1041-1054. https://doi.org/10.14697/jkase.2013.33.5.1041
  5. Choi, M. & Choi, B. (1999). Content Organization of Middle School Integrated Science Focusing on the Integrated Theme. Journal of Korean Association for Science Education, 19(2), 204-216.
  6. Cushing, J. (1998). Philosophical concepts in physics. Cambridge: CUP.
  7. Danusso, L., Testa, I., & Vicentini, M. (2010). Improving prospective teachers' knowledge about scientific models and modelling: Design and evaluation of a teacher education intervention. International Journal of Science Education,32(7), 871-905. https://doi.org/10.1080/09500690902833221
  8. Fogarty, R. (1991). Ten ways to integrated curriculum. Educational Leadership, 49(2), 61-65.
  9. Frazer, M. (1982). Nyholm Lecture. Solving chemical problems. Chemical Society Reviews, 11(2), 171-190. https://doi.org/10.1039/cs9821100171
  10. Gilbert, J. (2004). Models and modelling: Routes to more authentic science education. International Journal of Science and Mathematics Education, 2(2), 115-130. https://doi.org/10.1007/s10763-004-3186-4
  11. Halloun, I. (1996). Schematic modeling for meaningful learning of physics. Journal of Research in Science Teaching, 33(9), 1019-1041. https://doi.org/10.1002/(SICI)1098-2736(199611)33:9<1019::AID-TEA4>3.0.CO;2-I
  12. Ji, Y., Cheong, Y., & Song, J. (2016). Characteristics of Undergraduate Students' Problem Solving the Law of Conservation in Mechanics with a Focus on Understanding the System. New Physics: Sae Mulli. 66(4). 422-33.
  13. Kim, J. (2003). Integrated curriculum. Seoul: kyoyookbook.
  14. Kim, J., Park, J., Yoon, H., Park, E., & Bang, D. (2014). Selection of Integrated Concepts Across Science and Humanities Using the Delphi Method. Journal of Korean Association for Science Education, 34(6), 549-558. https://doi.org/10.14697/jkase.2014.34.6.0549
  15. Kim, N. & Shim, K. (2015). Educational Implications for Pre-Service Science Teacher Training through the Comparative Analysis between 'Integrated Science' based on the 2015 Revised Science Curriculum and Educational Contents presented in the Pre-Service Science Teachers' Textbooks of the College of Education. Journal of Korean Association for Science Education, 35(6), 1039-1048. https://doi.org/10.14697/jkase.2015.35.6.1039
  16. Kitano, H. (2002). Systems biology: a brief overview. Science, 295(5560), 1662-1664. https://doi.org/10.1126/science.1069492
  17. Knight, R., Jones, B., & Field, S. (2009). College Physics. Pearson Education.
  18. Larkin, J. (1977). Problem solving in physics. University of California. Department of Physics. Group in Science and Mathematics Education.
  19. Lee, S. (2001). Scientific Progress as a Change in World View: A Comparative Study between Newton's Mechanics and the Thoery of Special Relativity. Korean Journal for the Philosophy of Science. 4(2). 31-59.
  20. Lee, Y., Yoon, H., Song, J., & Bang, D. (2014). Analysis of science educational contents of Singapore, Canada and US focused on the integrated concepts. Journal of Korean Association for Science Education, 34(1), 21-32. https://doi.org/10.14697/jkase.2014.34.1.1.00021
  21. McIldowie, E. (1995). Energy transfer-where did we go wrong?. Physics education, 30(4), 228. https://doi.org/10.1088/0031-9120/30/4/006
  22. Millar, J. (2000). Improving science education: The contribution of research. McGraw-Hill Education (UK).
  23. Ministry of Education (MOE). (2015). 2015 revised curriculum -Science-. Seoul: Ministry of Education.
  24. Ministry of Education (MOE). (2015). High school science curriculum. Seoul: Ministry of Education
  25. National Research Council. (1996). National science education standards: National Academy Press.
  26. National Research Council. (2012). A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas. (2012). The National Academies Press.
  27. Next Generation Science Standards: For States, By States. (2013). The National Academies Press.
  28. Polya, G. (1957). How to Solve it:: A new mathematical method. New York: Doubleday.