Following a microgenetic design, this study was analysed the characteristic and the change of classification strategy that appear in college students' classification activity. The 4 tasks were developed for classification activity; a shell as a familiar real things, an animal fossil as a unfamiliar real things, a snow flake as a familiar picture cards and galaxy as a unfamiliar picture card. Achieved study to 6 college students who major in elementary education. Data were collected by interview with subjects, subject's classification schema, investigator's observation of subject's activity, and videotaped that record subject's subject classification process over an extended period of 6 times. Result proved in this study is as following. In the 6 times of the data collection procedures, a strategy F identifying concrete attribution of classification objects and a more detailed strategy X3 combining qualitative, spatial and dimensional attribution were found and more frequently used in both groups of college students which reported a classification process and did not report the process. While discovery and absorption of both a concrete classification strategy and a detailed classification strategy were rapidly developed in the reporting group, they were gradually developed in the non-reporting group. In addition to this, as the data collection procedures were progressing, the college students were familiar with change factors of classification tasks and in the case of pictures the classification strategy showed more desirable changes.
목차
ABSTRACT Ⅰ. 연구의 목적과 필요성 Ⅱ. 연구 방법 1. 연구 대상 2. 연구 절차 3. 과제 4. 자료 수집 5. 자료 분석 Ⅲ. 연구 결과 및 논의 1. 분류 전략 변화의 경로 2. 분류 전략의 변화율 3. 분류 전략의 변화 폭 4. 분류 전략의 변산성 5. 분류 전략 변화의 근원 Ⅳ. 결론 참고문헌
대한지구과학교육학회 [The Korean Society of Earth Science Education]
설립연도
2008
분야
사회과학>교육학
소개
본 학회는 지구과학 교과교육 전공 교수들을 중심으로 2008년 1월 창립되었으며, 지구과학 교육 분야의 활발한 학문연구와 발표, 교류 및 보급을 통해 일반인들이나 학생들에게 지구과학 교육의 중요성에 대한 이해를 돕는 것은 물론 우리나라의 지구과학교육의 발전에 기여하고자 설립함.
간행물
간행물명
대한지구과학교육학회지 [Journal of the Korean Society of Earth Science Education]