Earticle

초록

영어

The purpose of this study is to analyze thinking process in problem solving and to get some teaching materials to improve students' problem solving abilities. For this study, 14 girl and boy students in highschool were tested with 7 testing questions. The whole process of students' problem solving was observed by using 'Thinking aloud', recorded by Audio Tape and finally drawn up to Protocol. On the basis of that Protocol, coding system was set up and characteristics of thinking process in each stage were analyzed. -In the stage of planning, successful problem solvers tried to check the properties of words included in problems(Pr) and made it clear that they were seeking(O) -In the stage of planning, students used abstraction strategy(Ab, making equation(E) or using variable(V)) appropriately could solve more difficult problems. Successful problem solvers turned used unsystematical trial into systematical method and were good at using partial objects, assistant factors. - In the stage of carring out the plan, successful problem solvers to reduce the error, check the purpose, used formula, knowledge and calculation. -In the looking back stage, successful problem solvers generalized the answer and checked the total process.

목차

I. 서론
  A. 연구의 필요성 및 목적
  B. 용어의 정의
  C. 연구문제
  D. 연구의 제한점
 II. 이론적 배경
  A. 문제해결 전략
  B. Ploya의 문제해결 단계
  C. 문제해결 과정연구의 의의와 방법
 III. 연구방법 및 절차
  A. 표본설정
  B. 검사문제의 선정
 IV. 코딩조직의 구성과 분류
 V. 자료의 분석 및 결과
  A. 학생들의 문제풀이 과정의 코드화
  B. 학생들이 문제풀이 과정에서 보인 사고과정의 단계별 분석
 VI. 결론 및 제언
 참고문헌
 Abstract

저자

• 김소균 [ Kim, So-Gun | 강원인제중학교 Kang-Won, In-Je Middle School ]
• 신현성 [ Shin, Hyun-Sung | 강원대학교 수학과 Dept. of Mathematics Education, Kang-Won University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국학교수학회논문집 [Journal of the Korean School Mathematics Society]

• 간기

  계간

• pISSN

  1229-0890

• 수록기간

  1998~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 410 DDC 510