Journal of the Korean earth science society (한국지구과학회지)

The Korean Earth Science Society (한국지구과학회)
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Analysis of Integrated Oceanic Current Maps in Science and Earth Science Textbooks of Secondary School Based on 2015 Revised Curriculum

2015 개정 교육과정 기반 중등학교 과학 및 지구과학 교과서의 통합 해류도 분석

  • Park, Kyung-Ae (Department of Earth Science Education/Research Institute of Oceanography, Seoul National University) ;
  • Lee, Jae Yon (Chungdam Middle School) ;
  • Park, Jae-Jin (Department of Science Education, Seoul National University) ;
  • Lee, Eunil (Ocean Research Division, Korea Hydrographic and Oceanographic Agency) ;
  • Byun, Do-Seong (Ocean Research Division, Korea Hydrographic and Oceanographic Agency) ;
  • Kang, Boon-Soon (Ocean Research Division, Korea Hydrographic and Oceanographic Agency) ;
  • Jeong, Kwang-Yeong (Ocean Research Division, Korea Hydrographic and Oceanographic Agency)
  • 박경애 (서울대학교 지구과학교육과/해양연구소) ;
  • 이재연 (청담중학교) ;
  • 박재진 (서울대학교 과학교육과) ;
  • 이은일 (국립해양조사원 해양과학조사연구실) ;
  • 변도성 (국립해양조사원 해양과학조사연구실) ;
  • 강분순 (국립해양조사원 해양과학조사연구실) ;
  • 정광영 (국립해양조사원 해양과학조사연구실)
  • Received : 2020.06.26
  • Accepted : 2020.06.29
  • Published : 2020.06.30
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Abstract

Oceanic current maps introduced in science and earth science textbooks can offer a valuable opportunity for students to learn about rapid climate change and the role of currents associated with the global energy balance problem. Previously developed oceanic current maps in middle and high school textbooks under the 2007 and 2009-revised national curriculum contained various errors in terms of scientific accuracy. To resolve these problems, marine experts have constructed a unified oceanographic map of the oceans surrounding the Korean Peninsula. Since 2010, this process has involved a continuous, long-term consultation procedure. By extensively gathering opinions and through verification process, a representative and scientific oceanic current map was eventually constructed. Based on this, the educational oceanic current maps, targeting the comprehension of middle and high school students, were developed. These maps were incorporated into middle and high school textbooks in accordance with the revised 2015 curriculum. In this study, we analyzed the oceanic current maps of five middle school science textbooks and six earth science textbooks that were published in high school in 2019. Although all the oceanic current maps in the textbooks were unified based on the proposed scientific oceanic current maps, there were problems such as the omission of certain oceanic currents or the use of a combination of dotted and solid lines. Moreover, several textbooks were found to be using incorrect names for oceanic currents. This study suggests that oceanic current maps, produced by integrating scientific knowledge, should be visually accurate and utilized appropriately to avoid students' misconception.

중등학교 과학 및 지구과학 교과서의 해류도는 급변하는 기후변화와 지구상의 에너지 균형에 대한 해류의 역할에 대해 학생들이 중요한 학습 기회를 제공한다. 2007 개정 교육과정과 2009 개정 교육과정에 따른 중·고등학교 교과서에 게재된 해류도는 과학적 측면에서 볼 때 다양한 오류를 포함하고 있었다. 이러한 문제점을 해결하기 위하여 해양 전문가들은 2010년 이후 오랜 기간에 걸쳐 지속적인 토론과정을 통하여 2015년에 한반도 주변해의 통일된 해류모식도를 완성하였다. 광범위한 의견수렴과 검증과정을 통하여 과학적인 해류모식도로서의 대표성을 확보하였으며, 이를 기반으로 중·고등학교 학생들의 이해도를 고려하여 교육용 해류모식도도 제작하였다. 이 교육용 해류모식도는 2015 개정 교육과정에 따라 2018년부터 중·고등학교 교과서에 적용되었다. 본 연구에서는 우리나라 주변의 해류를 다루고 있는 2019년 출판된 중학교 과학 교과서 5종, 고등학교 지구과학 교과서 6종에 사용된 해류모식도를 분석하였다. 교과서의 모든 해류도가 제안된 해류도를 기반으로 모두 통일되어 있으나, 해류도에서 일부 해류들을 생략하거나, 점선과 실선을 혼용하여 사용하는 등 문제점이 발견되었다. 또한 통일된 해류명칭과 다른 잘못된 해류명칭을 사용한 교과서도 다수 발견되었다. 이 연구는 학습자의 오개념 유발을 방지하기 위하여 과학적 지식을 통합하여 제작된 해류도가 다양한 측면에서 시각적으로 정확히 작성되고 활용되어야 함을 제안한다.

Keywords

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