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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 50, Number 3
JKCSEZ 50(3)
June 20, 2006 
 
Title
 The Effect of Small-Scale Chemistry(SSC) Lab Program in High School Science Classes

Small-Scale Chemistry(SSC)를 적용한 고등학교 과학 수업의 효과
Author
 Mi-Hyun Yoo, Heesook Yoon, Hun-Gi Hong*

유미현, 윤희숙, 홍훈기*
Keywords
 Small-Scale Chemistry(SSC), 과학성취도, 과학관련 정의적 영역, SSC에 대한 인식 , Small-Scale Chemistry(SSC), Academic achievement, Science-related affective domain, Perception on SSC lab program
Abstract
 이 연구의 목적은 Small-Scale Chemistry(SSC)를 적용한 수업이 고등학생의 과학성취도 및 과학관련 정의적 특성에 미치는 효과를 알아보는 것이다. 이를 위해 제 7차 교육과정의 고등학교 과학 교과서 화학영역에 대한 SSC 실험 프로그램을 개발하였다. 실험집단에는 SSC 실험 프로그램을 적용하고 비교 집단에서는 교과서를 중심으로 한 전통적 실험 수업을 실시하여 사전-사후 과학성취도 및 과학관련 정의적 영역의 변화를 조사하였다. 연구결과에 의하면 SSC 실험 프로그램을 적용하여 수업한 실험집단의 성취도가 교과서 내용의 전통적인 실험수업을 실시한 비교집단에 비해 유의미하게 높았다(p<.01). 과학관련 정의적 영역의 경우, 흥미와 과학적 태도 영역에서도 SSC 실험집단이 비교집단에 비해 유의미하게 높은 것으로 나타났다(p<.05). 또한 SSC 적용 수업에 대한 학생들의 인식을 살펴본 결과 학생들은 대부분 과학학습에 있어 효과적이고 흥미있는 수업이라고 응답하였으며, 과학성취도와 정의적 영역의 변화를 잘 설명해주고 있었다.

The purpose of this study was to examine the effect of Small-Scale Chemistry(below SSC) Lab Program on academic achievement and science-related affective domain of high school students. For this study, SSC Lab Program was developed on the basis of analyzing the chemistry part of the high school science textbook in the 7th curriculum. The experimental group was received SSC experiment lessons(below SSC group), and the comparison group was received traditional lessons. According to the result of this study, there was a significant difference (p<.01) between a SSC group and a comparison group in academic achievement. Also, there were significant differences in science-related affective domain, especially interest and scientific attitude. It showed that SSC Lab Program was more effective to improve the academic achievement and science-related affective domain. Student’ perceptions on SSC Lab Program were also discussed. Majority of students thought that SSC lab program was an effective and interesting way in science study.

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