중학교 근사값 단원 학습 지도 방향 탐색

• 영문명: A Study on the Teaching “Approximate Value” in Secondary School: Focused on the Comparison of Mathematics Textbooks of South and North Korea
• 발행기관: 대한수학교육학회
• 저자명: 임재훈
• 간행물 정보: 『수학교육학연구』제13권 1호, 77~94쪽, 전체 18쪽
• 주제분류: 사회과학 > 교육학
• 파일형태: PDF
• 발행일자: 2003.02.28

영문 초록

This study attempts to compare the topic “approximate value” in mathematics text-books of the 2nd year of South Korean junior high schools and that of the 3rd year of North Korean high schools. In addition, a survey questionnaire was distributed to junior and senior high school students as well as to mathematics teachers in South Korea. Based on the results of the survey, this study attempts to uncover the issues within the current teaching methods of “approximate value” and proposes the directions in which the teaching of approximate value should go in order to enhance mathematical thinking power and creativity of the students. First, it is necessary to teach students how an error applies to the real world. To accomplish this end, it may be worthwhile to consider introducing the relative errors with more seriousness. Second, it is more important to teach the way of thinking which is concealed in the background of the calculation methods of approximate values than to simply teach mere calculation methods. Third, it is necessary to teach the calculation of approximate value with more realistic examples. Fourth, It is needed to teach students what the differences are when the terminology of “approximately” and “about” is used in real life and in mathematics.

목차

Ⅰ. 서론

Ⅱ. ‘오차’ 관련 내용 비교 및 학습 지도 방향 탐색

Ⅲ. ‘근사값의 계산’ 비교 및 학습지도 방향 탐색

Ⅳ. 우리 나라 8-가 단계 근사값 단원 심화과정 관련 논의

Ⅴ. 결론

참고문헌

키워드

근사값 남북한 중등수학교과서 approximate value secondary mathematics textbooks of south and north korea