초등학교 학생들의 어림 및 측정능력에 관한 연구

• 영문명: Investigation on the Elementary-school Children s ability of Estimation and Measurement
• 발행기관: 조선대학교 교과교육연구소
• 저자명: 한광래(Kwang Lae Han) 류재인(Jae In Ryu) 문병찬(Byoung Chan Moon)
• 간행물 정보: 『미래교육현장연구』교과교육연구 25권 1호, 1~17쪽, 전체 17쪽
• 주제분류: 사회과학 > 교육학
• 파일형태: PDF
• 발행일자: 2004.01.30

영문 초록

Along with an observation, a measurement is an important element in scientific inquiry. This study is focused to use as fundamental data for teaching and evaluation of measurement domain in elementary curricula, investigating measurement abilities and trends to length, weight and volume kept by the present elementary students. From this study, it suggests that the elementary students measure in length better than in weight and/or volume. Although valuable interrelationships are not established among above specific measurement domains, a meaningful interrelationship (0.05<) in volume domain is formed between constructed (A) and estimated measurements (B). In addition, length represents less error ranges than that of weight and volume in measurement ability. And, much large errors appear between estimated and real weight and volume values. The results are maybe derived as the present elementary students have not undergone and operated real objects, frequently. So, it is necessary that more operation learning chances through surrounding objects (eg. bricks, milk packs, beverage and yogurt bottles) to improve estimated measurement ability for length, weight and volume should frequently give to the students as quantitative observations.

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과 및 논의

Ⅳ. 결론 및 제언

참고문헌