• 한국초등과학교육학회지:초등과학교육
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• 제28권4호
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• pp.415-424
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• 2009

This study was performed to reveal the effects of a science experience class, in which children of low-income family(LIF) were involved. The children's science inquiry skills, science-related attitude, self-esteem and self-competence were investigated before and after the science experience class. Not only 61 children in LIF but also 75 ordinary ones participated in the class and the tests to collect the data, and interviews in which 9 children of each group participated were conducted as well. The results are as follows. First, through the science experience class, the children in LIF's average point of science inquiry skills increased meaningfully, but ordinary children's did not. Second, the science attitude's points of both increased meaningfully. Third, the children in LIF's average self-esteem point increased meaningfully, but the ordinary group's did not. Fourth, the children in LIF' self-competence increased meaningfully, but the other's did not. The children from both groups were influenced positively by the science experience class. Especially, compared with ordinary children, the children in LIF who have fewer chances of science experience than other children were more positively influenced m every aspect of this study.

• 한국초등과학교육학회지:초등과학교육
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• 제33권1호
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• pp.69-81
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• 2014

This study was to find out the effects of out-of-class environmental experience learning on elementary students' environmental literacy. For this study, we developed and applied environmental education program utilizing out-of-class facilities and ecological park for the 5th-grade students. The subjects of this study were the 5th grade students of an elementary school located in Si-hung city. The study was carried out for two groups, an experiment group of 29 students and control group of 29 students. The education program using out-of-class environmental experience learning was provided to the experiment group while lecture-oriented education program was provided to the control group. The questionnaire used in this study to assess the environmental literacy of the study objects consists of 41 questions under 4 domains (knowledge, emotion, skill, behavior). After observing and analyzing the effects of out-of-class environmental experience learning on students' environmental literacy, we found that the program using the out-of-class environmental experience learning posed greater impacts than lecture-oriented program. By domains, environmental literacy in 3 domains illustrated positive improvement. In particular, skill domain illustrated much more improvement in environmental literacy. But, domain of behavior didn't illustrated improvement in environmental literacy. The result of this study signified that the out-of-class environmental experience learning has positive and effective impact on the environmental literacy. And out-of-class environmental experience learning is more suitable to improve the skill domain of the environmental literacy than lecture-oriented learning. But, it is couldn't improve the domain of behavior. Therefore, in order to improve behavior domain, the program must apply with effective evaluation and home training.

• 대한지구과학교육학회지
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• 제8권3호
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• pp.399-408
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• 2015

This study is to find out that the effects of a creative experience activity program to scientific concepts and self-directed learning skills. This study has been aimed at 2 class 40 students of 4th grade in D metropolitan city A elementary school in 2015, one class 20 students are the research group to apply Scientific research program using creative experience activity, another class 20 students were comparison groups to apply general science classes. The related class section of this study is 4th grade 2 semester of science 4 chapters, 'The Earth and the moon' This section is in fourth grade elementary science curriculum revision in 2009 is a Sections to learn for the first time about astronomical area. Target research group in club activities as part of the creative activities implemented using scientific inquiry and analyzed the results. In addition, in order to better research based on the results of this study as follows. First, the science curriculum in elementary schools, as well as applied research about the creative experience activity classes in other subjects is required. The ongoing research is needed to classes utilizing the characteristics of creative experience activities in several subjects of the elementary school curriculum. Second, Creative experiential learning is only effective when it is done consistently, it is worth studying for long periods of time.

• 과학교육연구지
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• 제46권3호
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• pp.293-311
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• 2022

본 연구는 분자생물학 기초 소양 함양을 위한 제한 효소 지도 작성의 탐구실험을 구성하였고, 일반계 고등학교 2학년을 대상으로 학생 중심의 제한 효소 지도 작성 탐구실험 수업을 통해 탐구실험 능력과 과학긍정경험에 미치는 영향을 분석하였다. 우선, 탐구실험 수업이 일반계 고등학생의 과학긍정경험에 있어 '그렇다' 이상으로 응답한 비율이 사전에 비해 사후에서 높은 것으로 보아 유의미하게 효과가 있는 것으로 나타났다. 제한 효소 지도 작성을 위한 연속의 5단계로 구성하여 적용한 결과 학생들의 과학 분야 학업에 대한 흥미 유발뿐만 아니라 학생들의 수업 참여도가 높아졌고, 구체적인 과학 학습 동기, 과학 진로 포부 및 체험 자료로도 효과적인 것으로 나타났다. 탐구실험 수업의 과학 환경이 학생들의 학습 태도와 과학긍정경험의 향상으로 이어져 수업의 집중과 수업의 질적 향상, 학생간의 적극적인 의사 소통과 상호 협력의 중요성에 긍정적인 영향을 끼쳤다. 또 탐구실험 수업이 진로 체험의 기회를 제공함으로써 분자생물학의 기초 소양 함양과 이공계 진학의 토대가 될 것이다.

• Perspectives in Nursing Science
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• 제11권2호
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• pp.132-143
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• 2014

Purpose: This study was designed to explore adolescents' experience with yoga class in South Korea. Methods: Qualitative data were collected by focus group interviews from February to March 2014. Eleven adolescents who experienced yoga class were recruited from two different schools. The interview questions investigated adolescents' experience with yoga regarding expectations before yoga class, positive changes after yoga, and advice for future yoga classes. Results: Three primary themes from the qualitative content analysis include 1) motivation to join a yoga class, 2) perceived benefits after class and 3) suggestions for school-based yoga. We found that high school students had intrinsic and extrinsic motivations to join yoga classes, and the perceived benefits included physical, psychological, cognitive and social aspects. The students also indicated the need for support by person, yoga with fun and information, yoga tailored by individual goal, simple and easy class. Conclusion: These results suggest that yoga could be an appropriate intervention for holistic health care, and school-based yoga should be applied by focusing on the various situational needs of adolescents'. Furthermore, when yoga leads to healthy habits compared to just simple exercise, a balanced development of adolescents can be achieved.

• 유통과학연구
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• 제13권6호
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• pp.5-10
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• 2015

Purpose - Conspicuous consumption is the public display of wealth to impress others. In this study, consumption patterns by social class and economic development of countries were theoretically examined. Research design, Data, and Methodology - A qualitative approach of historical investigation and literature review was employed to identify current trends and emerging phenomena in the areas of consumer behavior and conspicuous consumption. Result - The main participants of conspicuous consumption have changed from the upper class in developing countries to the middle class in developed countries. While the main purpose of conspicuous consumption, that is, achieving higher status, remains unchanged, a leisure upper class has emerged as a new consumer group for conspicuous consumption in developed countries. Conclusions - To satisfy consumers'demands for new conspicuous consumption, marketers are encouraged to offer luxury experience and hybrid products.

• 한국과학교육학회지
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• 제41권1호
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• pp.1-10
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• 2021

본 연구에서는 전라남도 소재의 국립대학교 과학영재교육원 소속 중학생 10명을 대상으로 사회적 상호작용과 도구 개선을 강조한 탐구적 과학 글쓰기 수업을 실시하여 STS 관계와 수업의 효과에 대한 학생들의 인식을 조사하였다. 사회적 상호작용과 도구 개선을 강조한 탐구적 과학 글쓰기 수업 후 학생들은 STS 관계에 대하여 다음과 같은 인식을 가지게 되었다. 과학 영재 학생들은 실험 도구와 기술이 과학이론 발전에 기여하며, 과학 기술만으로 모든 사회 문제를 해결하는 것이 어려우며, 과학이 사회적 상호작용 활동이라는 인식을 갖게 되었다. 또한 과학 영재 학생들은 동일 주제로 여러 시간 진행한 집중 탐구, 동료 평가 등을 이용한 다른 조원과의 의사소통, 같은 조원과 문제를 해결하는 의사소통, 탐구 과정에서 도구를 개선하는 활동, 익숙한 재료와 현상을 이용한 탐구 등을 통해 STS의 관련성을 인식하게 되었다고 응답하였다. 중학생 대상의 과학 영재 수업에서 학생들이 STS의 관계를 효과적으로 인식하도록 하기 위해서는 다양한 실험 도구를 활용한 문제 해결 경험, 동일 주제로 탐구 문제를 해결하는 과정에서 시행착오 경험, 연구 문제를 해결하는 과정에서 도구의 개선 경험, 동일한 주제로 탐구 활동을 진행하는 동료와의 의사소통경험, 다른 조와 탐구 결과를 공유하는 경험, 학생에게 익숙한 소재와 현상을 이용한 탐구 활동 등을 제공할 필요가 있다

• 대한화학회지
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• 제50권6호
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• pp.506-514
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• 2006

연구는 교실 밖 화학체험학습 프로그램의 적용이 중학생들의 과학 탐구 능력과 과학 관련 태도에 미치는 영향을 알아보는 것이다. 교실 밖 화학체험학습 프로그램은 ‘재미있는 교실 밖 화학, ‘신나는 과학수업'을 위해 개발된 것으로 자연환경에 부합되는 화학체험 제재를 선정하여 자연에서 실험 소재를 구하고 일상생활 속에서 경험할 수 있는 자연친화적 화학실험으로 구성되었다. 교실 밖 화학체험학습 프로그램은 전일제 계발활동을 통하여 교실과 실험실을 벗어난 자연환경에서 적용하였다. D중학교 3학년 과학반 학생들을 대상으로 실험 집단과 비교 집단으로 나누어 실험 집단은 교실 밖 화학체험학습 프로그램에 참가시키고 비교 집단은 전통적 수업방식을 따랐다. 두 집단 사이의 과학 탐구 능력과 과학 관련 태도의 변화를 비교·분석하고 교실 밖 화학체험학습 프로그램에 대한 학생들의 반응을 알아보았다. 그 결과, 교실 밖 자연친화적 화학실험은 중학생들의 과학 탐구 능력과 과학 관련 태도를 향상시켰다. 또한 학생들의 70% 이상이 교실 밖 화학체험학습 프로그램에 긍정적인 반응을 보였으며 과학에 대한 관심과 흥미, 자발적 참여도가 높아졌다.

• 한국가구학회지
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• 제19권4호
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• pp.243-251
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• 2008

This study explored the theoretical context of postmodern aesthetics in experiencing art/craft/handmade/studio furniture for 'wood culture experience class' or 'wood love experience class', which has been recently carried out by the Korea Forest Service and is apt to focus on making simple wood work just involved in the practical part. Qualitative conceptual analysis as the principal methodology was used to achieve the theoretical context in the experience programs. I developed the lesson for an aesthetics of art and everyday life with wood furniture which expresses the metaphorical aesthetics appeared as New Design furniture in postmodernism. As statement of objective in the lesson, I explored that students in elementary schools personally understand and define the postmodern aesthetics of New Design furniture as metaphor. As a result, the students will be able to define and identify New Design furniture as metaphor in their lives.

• 한국학교ㆍ지역보건교육학회지
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• 제23권2호
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• pp.65-76
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• 2022

Objectives: The purpose of this study is to investigate the factors that affect the smoking type among those who have used regular cigarettes, liquid or cigarette-type e-cigarettes. Methods: The subjects of analysis were 6,081 people who had smoked regular cigarettes or e-cigarettes. For data analysis, SPSS ver.25.0 statistical package program was used. Multinomial logistic regression analysis was performed to find out the factors affecting smoking type. Results: Factors affecting the experience of using e-cigarettes compared to regular cigarette smoking are gender and class. Academic performance, living with family members, drinking experience, and secondhand smoke in school. The factors influencing dual use compared to regular cigarette smoking were gender, class, academic performance, economic status, living with family, drinking experience, and experience of secondhand smoke in school. Smoking cessation attempts had an effect on dual use compared to regular cigarette smoking. Conclusion: Smoking cessation experience had a greater effect on e-cigarette use than regular cigarette smoking.