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Development and Analysis of Effect for Problem Solving Model of Student-based

학생중심의 문제해결 모형 개발 및 효과 분석

  • Jung, Chan Sik (Myeongseok Elementary School) ;
  • Roh, Eun Hwan (Department of Mathematics Education, Chinju National University of Education)
  • Received : 2014.03.16
  • Accepted : 2014.04.10
  • Published : 2014.04.30

Abstract

Problem Solving has been emphasized for recent decades, and many research case studies have been used to improve students' Problem Solving abilities. However, the gap of students' abilities can be easily shown after enrollment into school in spite of scholar's attempt to reduce students' level of differentiation. Besides, it is clear that teachers have been too readily assisting students' and not allowing them to acquire the process of Problem Solving, and this may be due to impatience. Therefore, students seem to show signs of the dependent tendency towards teachers and other materials. This tendency easily allows students' to depend on teaching resources without attempting any developmental mechanism of Problem Solving. The presupposition of this study is that every student must solve a problem without any assistance, and also this study is to provide new cognitive strategies for both teachers and students who want to solve their problems by themselves through the process of visible Problem Solving. After applying the student-based problem-solving model by this study, it was found to be effective. Therefore this will lead to the improvement of the Problem Solving and knowledge acquisition of students.

학교수학에 있어 문제해결은 오래전부터 강조되어 오고 있으며, 학생들의 문제해결력 신장을 위해 다양하고 많은 연구들이 진행되고 있다. 하지만 이러한 연구와 노력에도 불구하고 수학에 대한 학생들의 수준차는 초등학교 입학 후 얼마 지나지 않아 나타나기 시작한다. 학생들은 소극적이며 무언가에 의존하려 하며, 실패한 일에 대해서는 발전의 메커니즘을 적용하지 못하고, 문제해결의 주체는 문제를 해결하는 학생 본인이어야 함에도 불구하고 교사는 문제해결을 돕는다는 명목 하에 자꾸만 개입하게 된다. 본 연구에서는 다른 사람이나 어떤 것의 도움 없이 학생 스스로 해결하여야 한다는 것을 기본 전제로 학생중심의 문제해결 모형을 개발하고 이에 대한 효과성을 검토하고 논의함으로써 문제해결을 원하는 학생과 교사 모두에게 문제해결에 대한 새로운 접근의 필요성을 인식시키는 계기를 마련하고자 하였다.

Keywords

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