Earticle

초록

영어

The purpose of the study was to analyze mathematical competencies in middle school third graders’ students. The research methodology involves a carefully designed case study of two average-ability students from a middle school in Seoul. Utilizing an IPAD, the students were tasked with solving a modeling problem termed 'Teacher's Diet,' conceptualized by the author. The entire process was meticulously recorded, with minimal teacher intervention, to preserve the authenticity of the students' problem-solving approach. The paper's theoretical contribution lies in its formalization of the evaluation process for mathematical modeling competencies. It delineates the sub-competencies required for each phase of modeling, encompassing Simplifying (translating real-world problems into mathematical representations), Mathematising (setting up mathematical models), Working Mathematically (deriving mathematical results), Interpreting (relating mathematical results to real-world contexts), and Validating (critically reflecting on the results and the model). The findings illuminate the potential efficacy of mathematical modeling as a pedagogical tool to navigate complex mathematical problems. They also accentuate the exigent need for a more robust integration of mathematical modeling in the Korean educational landscape. This paper's insights bear significant implications for curriculum development and pedagogical practices, contributing to the broader discourse on enhancing mathematical literacy and critical thinking skills in middle school education.

목차

Abstract
Ⅰ. 서론
Ⅱ. 이론적 배경
1. 수학적 모델링의 의의
2. Blum과 Leiß의 수학적 모델링 순환 주기
3. Maaß의 수학적 모델링 하위 역량
Ⅲ. 연구 방법 및 절차
1. 연구대상
2. 연구절차
3. 연구도구
Ⅳ. 연구 결과 및 논의
1. 학생 A의 모델링 과정
2. 학생 A의 수학화 역량 분석
3. 학생 B의 모델링 과정
4. 학생 B의 수학화 역량 분석
Ⅴ. 결론
참고문헌

키워드

저자

• 송인범 [ Song, In Beom | 고려대학교 대학원 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  교과교육연구 [The Journal of Curriculum and Instruction Studies]

• 간기

  반년간

• pISSN

  2005-1964

• 수록기간

  2008~2025

• 십진분류

  KDC 370 DDC 375