The main purpose of this research is to search the effect of different types of advance organizers in elementary science classes, to the students in acquiring scientific concepts and its retentions. In order to proceed with the research, We have chosen 93 students of three different classes of fifth graders, studying in M elementary school in U metropolitan city. We have randomly chosen two classes as an experimental group and one class as a comparative group. In the first experimental group (Group1), advance organizer was put in a form of a sentence., and the second experimental group (Group2), advance organizer was put in a form of a picture. For the comparative group, We have not put any advance organizer, and the method of class was proceeded as it was before. The result of this research are as follows. Firstly, the result of 'One-way analysis of variance' on scientific concept grade, right after the experiment on three groups, has shown a meaningful difference that, the shape of advance organizer does affect the acquisition of elementary school students' scientific concept. Secondly, even though Group1, who was given with a sentence as an advance organizer, got higher scientific concept scores after the experiment than that of comparative group, However, there was not a meaningful difference between Group1 and comparative group. Thirdly, Group2, who was given with a picture as an advance organizer, has shown a meaningful difference from comparative group. Judging from the facts above, utilizing an advance organizer of a picture in elementary science class, will be very affective on students' acquiring scientific concept.
목차
ABSTRACT Ⅰ. 서론 1. 연구의 필요성과 목적 Ⅱ. 연구 방법 1. 연구 대상 및 기간 2. 실험 설계 3. 검사 도구 4. 연구 절차 5. 자료처리 Ⅲ. 연구 결과 1. 선행조직자 활용에 대한 실태 2. 선행조직자를 활용한 수업의 계획 3. 선행조직자를 활용한 수업의 실시 4. 사후 과학개념검사 IV. 결론 및 제언 1. 결론 2. 제언 참고문헌
키워드
advance organizersscientific conceptelementary school students
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]