교육과정 개정에 따른 7, 8학년 광합성 개념의 이해수준 차이 분석
Analysis of Level of Understanding of 7th and 8th Grade Students on Photosynthesis Concepts by Curriculum Revision
2
조회
0
다운로드
9
인용
0
참고문헌
키워드
초록
The purpose of this study was to verify the validity of shifting the unit of photosynthesis between grades by analyzing students’ level of understanding on the fundamental concepts related to photosynthesis. These concepts were selected from literature review. The test items included photosynthesis,chloroplast, chlorophyll, glucose, oxygen, light intensity, carbon dioxide concentration and respiration. The questionnaire was composed with 8 open-ended questions. The student's responses were classified into 5 levels such as Sound Understanding (SU), Partial Understanding (PU), Partial understanding with Misunderstanding (PM), Complete Misunderstanding (CM) and No Response (NR). The results of this study were as follows. Level of understanding on the photosynthesis concepts were generally increased through the lesson. The results indicated that the new curriculum and the lesson about photosynthesis had an impact on improvement of understanding level. And 7th grade students were better understanding level revealed the higher level of understanding on photosynthesis than 8th grade students. This study will be used as a critical source on developing instruction strategies on photosynthesis, and provide a validity of curriculum revision.
Abstract
The purpose of this study was to verify the validity of shifting the unit of photosynthesis between grades by analyzing students’ level of understanding on the fundamental concepts related to photosynthesis. These concepts were selected from literature review. The test items included photosynthesis,chloroplast, chlorophyll, glucose, oxygen, light intensity, carbon dioxide concentration and respiration. The questionnaire was composed with 8 open-ended questions. The student's responses were classified into 5 levels such as Sound Understanding (SU), Partial Understanding (PU), Partial understanding with Misunderstanding (PM), Complete Misunderstanding (CM) and No Response (NR). The results of this study were as follows. Level of understanding on the photosynthesis concepts were generally increased through the lesson. The results indicated that the new curriculum and the lesson about photosynthesis had an impact on improvement of understanding level. And 7th grade students were better understanding level revealed the higher level of understanding on photosynthesis than 8th grade students. This study will be used as a critical source on developing instruction strategies on photosynthesis, and provide a validity of curriculum revision.
참고문헌 (27)
- 姜京利, "건조 산수유의 주요성분 연구", 석사, pp.1997
- 구수정, "생물학적 소양의 함양을 위한 BSCS 통합 권고안과 6, 7차교육과정 비교", 한국과학교육학회지, 20(3), pp.396~410 (2000)
- 권세덕, "광합성 단원에서 오개념 확인과 수업이 개념 변화에 직·간접적으로 미치는 영향", 석사, pp.2006
- 김명희, "생물교사와 예비교사가 제시한 고등학교 광합성 영역의 배경 개념 분석", 생물교육, 39(1), pp.62~78 (2011), 한국생물교육학회
- 김영신, "제 7차 교육과정의 초․중등 생물 수업 목표의 연계성 지도 분석", 한국과학교육학회지, 29(6), pp.693~711 (2009), 한국과학교육학회
- 김판수, "초, 중, 고등학교 과학교과서의 광합성 개념에 관한 연구", 한국생물교육학회지, 29(2), pp.106~112 (2001)
- 박진우, "제6, 7차 교육과정과 2007 개정 교육과정의 7학년 생물내용 비교분석", 석사, pp.2010
- 소원주, "중학생의 논리적 사고력과 통합적 과학탐구 능력에 관한 한․일 비교 연구", 한국과학교육학회지, 14(3), pp.312~320 (1994)
- 송하영, "제7차 및 2007년 개정 교육과정에 따른 중학교 과학 교과서의 광합성 영역 분석", 생물교육, 38(4), pp.560~569 (2010), 한국생물교육학회
- 신영준, "국민공통기본교육과정 과학과 생명영역에서의 탐구 활동 연계성 분석", 생물교육, 32(2), pp.135~141 (2004), 한국생물교육학회
- 윤혜원, "광합성과 호흡에 대한 중학교 학생들의 오개념 연구", 석사, pp.2007
- 이인선, "제7차 교육과정과 개정 교육과정의 내용 비교 : 중학교 과학영역을 중심으로", 석사, pp.2009
- 이재봉, "과학과 교육 내용 개선을 위한 교육과정 내용 관련 쟁점 분석", 과학교육연구지, 34(1), pp.140~154 (2010), 과학교육연구소
- 임수민, "7·8학년 광합성 개념의 생태적 지위 변화 분석", 석사, pp.2010
- 임수민, "학업성취도와 지식상태 비교를 통한 광합성 개념의 학년 이동에 대한 타당성 검증", 생물교육, 39(3), pp.355~361 (2011), 한국생물교육학회
- 정영란, "광합성의 기본개념에 관한 학생들의 이해도 조사 및 오개념 분석", 한국생물교육학회지, 26(1), pp.1~7 (1998)
- 정화숙, "제7차 교육과정에 의한 중등 과학 교과서의 광합성 영역에 대한 용어와 탐구의 연계성 분석", 생물교육, 33(2), pp.196~208 (2005), 한국생물교육학회
- 조희형, "고등학교 생물의 기본개념의 확인 및 결정", 한국과학교육학회지, 5(1), pp.11~17 (1985)
- Chinn, C. A., "Epistemologically authentic inquiry in schools: A theoretical framework for evaluating inquiry tasks", Science Education, 86(2), pp.175~218 (2002)
- Glasersfeld, E. von, "Conceptual models in educational research and practice", Journal of Educational Thought, 25(2), pp.91~103 (1991)
- Marmaroti, P., "Pupils' understanding of photosynthesis: A questionnaire for the simultaneous assessment of all aspects", International Journal of Science Education, 28(4), pp.383~403 (2006)
- Matthews, M. R., "Constructivism and science education: A further appraisal", Journal of Science Education and Technology, 11(2), pp.121~134 (2002)
- Pines, A. L., "Conceptual understanding and science learning: An interpretation of research within a sources of knowledge framework", Science Education, 70(5), pp.583~604 (1986)
- She, H. C., "Facilitating changes in ninth grade students’ understanding of dissolution and diffusion through DSLM instruction", Research in Science Education, 34(4), pp.503~525 (2004)
- Simpson, W. D., "Understandings and misconceptions of biology concepts held by students attending small high schools and students attending large high schools", Journal of Research in Science Teaching, 25(5), pp.361~374 (1988)
- Williams, H. T., "Semantics in teaching introductory physics", American Journal of Physics, 67(8), pp.670~680 (1999)
- Yenilmez, A., "Enhancing students' understanding of photosynthesis and respiration in plant through conceptual change approach", Journal of Science Education and Technology, 15(1), pp.81~87 (2006)