한국수학교육학회지시리즈E:수학교육논문집 (Communications of Mathematical Education)
- 제20권4호
- /
- Pages.603-619
- /
- 2006
- /
- 1226-6663(pISSN)
- /
- 2287-9935(eISSN)
불변성 개념에 관련된 중등학교 수학내용의 분석에 대한 연구
The Study on the analysis of Invariance Concept in Secondaty Mathematics Contents
-
Lee, Sang-Keun
(Dept. of Mathematics Education, Gyeongsang National University) ;
- Kim, Tae-Ho (Gyeongsang National University high school) ;
- Chung, Ki-Young (Gyeongnam Science high school) ;
- Lee, Chun-Goo (Gyeongnam Science high school)
- 발행 : 2006.11.30
초록
One of the most important aims in mathematics education is to enhance students' problem-solving abilities. To achieve this aim, in real school classrooms, many educators have examined and developed effective teaching methods, learning strategies, and practical problem-solving techniques. Among those trials, it is noticeable that Engel, Zeits, Shapiro and other not a few mathematicians emphasized 'Invariance Principle' as a mean of solving problems. This study is to consider the basic concept of 'Invariance Principle', analyze 'Invariance' concept in secondary Mathematics contents on the basis of framework of 'Invariance Principle' shown by Shapiro and discuss some instructional issues to occur in the process of it.