분수 나눗셈 스토리 문제 만들기에 관한 예비교사 지식 조사 연구
An Analysis of Pre-service Teachers' Pedagogical Content Knowledge about Story Problem for Division of Fractions
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본 연구는 초등 예비교사의 교사지식 중 분수 나눗셈스토리 문제 제기(problem posing) 수행 정도를 파악하고자 하였다. 나눗셈에 관한 스토리 문제 제기 능력은 나눗셈의 개념을 실생활 맥락에서 유연하게 사용하는 능력과도 관련이 있기 때문에 초등 예비교사들이 향후 교실에서실생활 소재를 통해 나눗셈 교수 내용을 구성하고 가르치는데 있어 중요한 능력이라 할 수 있다. 이를 위하여 초등예비교사 135명을 대상으로 자연수 나누기 분수 문제에대한 설문조사를 실시하고, 분석틀 기준에 따라 ‘수학적정교성’과 ‘주요 오류 유형’ 그리고 ‘나눗셈 연산 모델’의세 부분으로 나누어 자료를 분석함에 따라 초등 예비교사의 나눗셈 교사 지식에 대한 시사점을 제공하였다.
Abstract
This study examined pre-service teachers' pedagogical content knowledge of fraction division in a context where they were asked to write a story problem for a symbolic expression illustrating a whole number divided by a proper fraction. Problem-posing is an important instructional strategy with the potential to create meaningful contexts for learning mathematical concepts, especially when real-world applications are intended. In this study, story problems written by 135 elementary pre-service teachers were analyzed with respect to mathematical correctness. error types, and division models. Patterns and tendencies in elementary pre-service teachers' knowledge of fraction division were identified. Implicaitons for teaching and teacher education are discussed.
참고문헌 (31)
- 방정숙, "사례 연구를 통한 분수 나눗셈의 연산 감각 분석", 학교수학, 11(1), pp.71~91 (2009), 대한수학교육학회
- 방정숙, "분수의 곱셈과 나눗셈에 관한 초등학교 수학과 교과용 도서 분석", 학교수학, 11(4), pp.723~743 (2009), 대한수학교육학회
- 서관석, "예비 초등 교사들의 분수 연산에 관한 내용적 지식과 교수학적 지식 수준에대한 연구 - 교사교육적 관점", 수학교육학연구, 10(1), pp.103~113 (2000)
- PISA 2003 결과 분석 연구-수학적소양, 읽기 소양, 과학적 소양 수준 및 배경변인 분석, "이미경", 한국교육과정평가원, ~, pp.연구보고RRE 2004-2-1 (2004)
- OECD, "PISA 평가틀 및 공개 문항분석", 이미경, 2007, 연구자료 ORM 2007-24
- 이재학, "스토리텔링을 활용한 중학교 기하영역 자료 개발 연구", 수학교육 논문집, 27(3), pp.341~356 (2013), 한국수학교육학회
- 임청환, "과학 교과교육학 지식의 본질과 발달", 한국지구과학회지, 24(4), pp.235~249 (2003)
- 2011년 국제 학업성취도 평가 연구 (PISS, "TIMSS) : TIMSS 2011 본검사 시행보고서", 조지민, 2011, 연구보고 RRE 2011-4-1
- Ball, D., "Prospective elementary and secondary teachers’ understanding of division", Journal for Research in Mathematics Education, 21, pp.132~144 (1990)
- Ball, D. L., "Knowing mathematics for teaching: who knows mathematics well enough to teach third grade and how can we decide?", American Educator, 29, pp.14~22 (2005)
- Ball, D. L., "Content knowledge for teaching: What makes it special?", Journal of Teacher Education, 59(5), pp.389~407 (2008)
- Barlow, A. T., "The impact of problem posing on elementary teachers’ beliefs about mathematics and mathematics teaching", School Science and Mathematics, 106(2), pp.64~73 (2006)
- Baroody, J., "Fostering Children’s Mathenatical Power: An Investigative Approach to K-8 Mathematics Instruction" (1998), Lawrence Erlbaum Associates
- Chapman, O., "Classroom practices for context of mathematics word problems", Educational Studies in Mathematics, 62, pp.211~230 (2006)
- Cobb, P., "Contexts for learning" (1993), Oxford University Press
- Cobb, P., "Assessment of a Problem-Centered Second-Grade Mathematics Project", Journal for Research in Mathematics Education, 22, pp.3~29 (1991)
- Crespo, S., "Learning to pose mathematical problems: Exploring changes in pre-service teachers’ practices", Educational Studies in Mathematics, 52(3), pp.243~270 (2003)
- Lee, S., "Mathematics Teachers' Reasoning About Fractions and Decimals Using Drawn Representations", Mathematical Thinking and Learning, 13(3), pp.198~220 (2011)
- Ma, L., "Knowing and teaching elementary mathematics: Teachers’understandings of fundamental mathematics in China and the United States" (1999), Erlbaum
- McAllister, C., "Identification of error types in preservice teachers’ attempts to create fraction story problems for specified operations", School Science & Mathematics, 112(2), pp.88~98 (2012)
- "Foundations for success: The final report of the National Mathematics Advisory Panel" (2008)[URL]
- National Council of Teachers of Mathematics, "Curriculum and evaluation standards for school mathematics", National Council of Teachers of Mathematics, ~ (1989)
- National Council of Teachers of Mathematics, "Principles and standards for school mathematics", National Council of Teachers of Mathematics, ~ (2000)
- Rittle-Johnson, B., "Designing knowledge scaffolds to support mathematical problem solving", Cognition and Instruction, 23(3), pp.313~349 (2005)
- Shulman, L., "Knowledge and teaching:Foundations of the new reform", Harvard Educational Review, 57, pp.1~22 (1987)
- Smith, J. P., "Misconceptions reconceived: A constructivist analysis of knowledge in transition", The Journal of the Learning Sciences, 3(2), pp.115~163 (1993)
- Thompson, P. W., "A research companion to principles and standards for school mathematics", pp.95~113 (2003), NCTM
- Tirosh, D., "Enhancing prospective teachers’knowledge of children’s conceptions: The case of division of fractions", Journal for Research in Mathematics Education, 31, pp.5~25 (2000)
- Toluk-Uçar, Z., "Developing preservice teachers understanding of fractions through problem posing", Teaching and Teacher Education, 25(1), pp.166~175 (2009)
- Vygotsky, "Mind in Society : The Development of Higher Psychological Processes" (1978), Harvard University Press
- Whitin, D. J., "Perspectives on the teaching of mathematics: Sixty-sixth yearbook", pp.129~140 (2004), NCTM
