변수에 의한 함수 지도가 함수개념의 형성에 미치는 효과

• 영문명: The Effect on Forming Functional Concept by Teaching Function Based on Variable
• 발행기관: 한국학교수학회
• 저자명: 이덕호 길영순
• 간행물 정보: 『한국학교수학회논문집』제4권 제1호, 103~114쪽, 전체 12쪽
• 주제분류: 사회과학 > 교육학
• 파일형태: PDF
• 발행일자: 2001.05.31

영문 초록

The purpose of this study is to develop learning materials for functional concept on variable and to verify the effect of how well students could learn functional concept after they studied with those materials. To accomplish the purpose of this study, I developed learning materials and after teaching students with them. I have concluded the followings : First, there was little effect in teaching functional concept on variable between two experimental groups, whereas teaching functional concept had greater effect on forming functional concept in high level groups in those two experimental groups. Second, teaching functional concept on variable had little effect on students' understanding of functional concept and perfecting tables in Black box, graph, and mathematical problems, whereas there was much effect in students' understanding functional concept and solving relation formula, image, and range problems related to everyday life or general things. On the basis of the problems which appeared in the process of this study, the following can be suggested : First, we should develop learning materials fit for low level students so that they could understand functional concept. Second, we should continue to teach the basic problems like solving relation formula, image, and range, and understanding functional concept in graph until students are able to understand them exactly. Third, since the goals of Unit Function in a middle school textbook is to solve problems related to everyday life through functional thinking, there should be change in constructing systematic contents of Unit Function in a middle school textbook.

목차

Ⅰ. 서론

Ⅱ. 이론적 배경

Ⅲ. 연구의 과제

Ⅳ. 연구의 설계

Ⅴ. 연구의 실행

Ⅵ. 연구의 결과 및 분석

Ⅶ. 결론 및 제언

참고문헌