• 대한안전경영과학회지
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• 제26권1호
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• pp.91-97
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• 2024

When a fire breaks out in a distribution center, it causes a lot of damage. And the most casualties are caused by Fire accidents. Therefore, training for fire prevention should be mandatory at the distribution center. Also, the contents of education should be different in room temperature warehouses and low temperature warehouses. Fire education in low-temperature warehouses should be more emphasized. This is because many fires occur in low-temperature warehouses. In this study, a study was conducted to determine the important order of training hours and contents for fire prevention education according to the type of distribution center. The importance of time and content for safety education in all types of warehouses did not differ significantly. It was first decided that safety prevention training should be conducted periodically in all types of warehouses

• 한국과학교육학회지
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• 제13권2호
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• pp.210-218
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• 1993

Scientific literacy for all became a new goal and introducing STS issues into science curriculum shows new trends in science education. The educational importance of natural environment of a region is increasing because it can serve as a vehicle to meet the new goal and trends of science education. The opportunity to learn about Korean natural environment in schools was investigated. The characteristics and unique patterns of Korean natural environment are not well reflected in the intended curriculum. School teachers mostly believe that education of Korean natural environment will greatly contribute to the students' learning of the subject matter they teach and environmental problems. However, they have limited opportunity to teach Korean natural environment. Various elective courses dealing with our natural environment should be provided in schools, especially for non-science majors. Out-of-school activities and facilities for Korean natural environment should be made available.

• 한국과학교육학회지
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• 제9권2호
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• pp.13-27
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• 1989

A curriculum for teaching materials in Science Education was studied as a model for modified experiment on fundamental courses. Conscious effort can be made to desingn experiments that require minimum apparatus: that require low-cost equipment that can be made from cheap locally available materials. Computer-aided instruction programs at high school, freshman course level have been developed. The software package was consist of five programs: The program contains explanation and problems for the calculation of resonance energy, molecular structure, mole concept. Rutherford's experiment. thermodynamic processes. Special course equipment package explanation mole concept, Rutherford's experiment, thermodynamic processes. Special course were designed in Science Education with the understanding that to a certain extent science values would be covered in all of the modified experiments and program models.

• 한국과학교육학회지
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• 제9권1호
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• pp.39-52
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• 1989

The purpose of this study is to propose a direction for the improvement of biology teacher education based on the status survey of the biology teacher preparation curriculum and its implementation. The following Improvements in the biolgy teacher training are suggested from this study 1. Biology education courses should be established as a major in the biology teacher preparation program. 2. Biology teacher educators with major in biology education should be employed in all the departments of biology education. 3. The manpower for biology education should be cultivated. 4. The research and development for biology education should be promoted and supported. 5. The biology educators at the biology teacher education program should implement its curriculum with correct and clear understanding of the program purposes in mind.

• 한국초등과학교육학회지:초등과학교육
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• 제32권2호
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• pp.198-205
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• 2013

For assessing classroom environment, numerous instruments were developed and reported the survey results for science students in science education. In this study I translated Constructivist Learning Environment Scales (CLES) were into Korean versions for elementary school teachers, and measured the reliability. The subjects were randomly selected from three departments of an University of Education in a metropolitan city. All of them were 110 students, who would be elementary school teachers. According to the survey results, pre-service teachers for elementary school have recognized constructivistly for learning environments in an actual forms. In a scale of student negotiation they have most constructivistly recognized learning environment, and moderately in scales of relevance, uncertainty and critical view while they have seldom constructivistly recognized in a scale of shared control. Also Korean version CLES would be an reliable instruments for constructivist assessing learning environments.

• 대한지구과학교육학회지
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• 제8권3호
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• pp.346-354
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• 2015

The purpose of this study was to be a help with designing science curriculum and developing science programs for the science gifted students by comparing their preferences about science class forms and class environments between science gifted students and normal students. For this study, 2 classes of science gifted students and 5 classes of normal students in 4th, 5th grade joined in this survey and their preferences about science class forms and class environments were checked using questionnaire. As a result, the following findings were obtained. First, in the area of class form, from comparing their preferences about teaching content domain, science gifted students showed meaningful higher preferences in all factors such as clarification, structuralization, thinking of high level and diversification. In comparing their preferences about teaching process domain, science gifted students also showed meaningful higher preferences in all factors such as diversification and self directed learning. Second, in the area of class environment, from comparing their preferences about classroom domain, science gifted students showed meaningful higher preferences in all factors such as teacher's support and rule and organization. In comparing their preferences about mentality domain, science gifted students also showed meaningful higher preferences in all factors such as influence of friends and parents. Third, in science gifted students, from comparing their preferences by gender about science class forms and class environments, female students showed meaningful higher preferences in factors of clarification. And in other factors females showed similar preference tendency with male students. In normal students' comparing, female students showed meaningful higher preferences in factors of teacher's support. And male students showed meaningful higher preferences in factors of high level thinking and influence of friend and influence of parents.

• 한국초등과학교육학회지:초등과학교육
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• 제25권4호
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• pp.374-382
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• 2006

This study investigated the effect of the 'Chemistry in everyday life' course for 234 pre-service elementary teachers on their beliefs regarding science teaching efficacy and the nature of science. This study also examined the effect of this particular course by their field (natural science, humanities & social science, and fine arts). The results show that after the semester the pre-service teachers' science teaching efficacy beliefs were enhanced. In particular, their personal science teaching efficacy beliefs were improved across all fields. However, their beliefs regarding the nature of science remained largely unchanged. This study discussed the implications surrounding science courses for pre-service teachers.

• 한국과학교육학회지
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• 제24권1호
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• pp.63-75
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• 2004

The purpose of this study is to explore characteristics of on-line teaching materials on websites of natural history museums, particularly with regard to educational perspectives and the nature of science. The target resources were selected from the websites of the Natural History Museum in London, the Australian Museum in Sydney, the Field Museum of Natural History in Chicago, and the Smithsonian Museum in Washington D.C.. A total of twelve on-line resources from these museums used in this study were selected as representative informal science teaching materials. For the investigation, this study developed a checklist with a total of nine items that were grounded on mostly reviewing previous literature and articles focusing on educational perspectives of natural history museums and science centers. Exciting and positive results were found in all four museums. The analyses, however, indicated weaknesses as well as strengths in on-line resources regarding their usages as informal science teaching venues.

• 대한지구과학교육학회지
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• 제12권3호
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• pp.224-238
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• 2019

본 연구의 목적은 중등학교 과학교사들의 공통과학 교사자격증 유무가 공통과학 지도의 전문성과 관련이 있다고 보고, 이에 따른 통합과학교육과 지속가능발전교육에 대한 인식을 분석하는 데 있다. 이를 위해 중등학교 과학교사를 대상으로 2018년 6월부터 8월까지 3달간 설문조사를 하였고, 객관식 문항은 통계처리를, 서술형 문항은 토픽모델링으로 분석하였다. 분석 결과, 공통과학 교사자격증을 가진 교사들이 통합과학교육에 대한 인지도가 높았으며, 통합과학교육의 가치, 방향, 성공조건의 모든 영역에서 응답 평균이 높은 것으로 분석되었다. 또한, 지속가능발전교육의 인지도 및 과학교육과의 통합 필요성 및 통합 의향의 응답 평균도 공통과학 교사자격증을 가진 교사들이 그렇지 않은 교사들에 비해 높은 것으로 분석되었다. 과학교육과 지속가능발전교육의 통합 시 강점에 대해서는 두 집단 간의 큰 인식 차이는 없었으나, 공통과학 교사자격증을 소지한 교사는 그렇지 않은 교사에 비해 모든 Topic에서 과학을 중심으로 두고 과학을 각 Topic의 매개체로 인식하고 있다는 차이를 보였다.

• 한국식품조리과학회지
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• 제31권4호
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• pp.441-447
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• 2015

This study was conducted to investigate the effects of educating 5th graders in elementary school about Korean traditional fermented soy products. The percentage of correct answers from the educated group increased after nutrition education compared to the non-educated group (p<0.001). The perceptions and attitudes regarding Korean traditional fermented soy products increased significantly after nutrition education (p<0.05). Analysis of the preference for Korean traditional fermented soy products based on participation in nutrition education showed that both groups were not significantly different in all categories including soybean paste, soy sauce, and red pepper paste. The investigation on differences in intake frequency of Korean traditional fermented soy products showed that both groups did not display statistically significant differences in all categories including soybean paste, soy sauce, and red pepper paste. These results confirmed that the nutrition education activity program had positive effects in correcting 5th graders' knowledge, perceptions and attitudes regarding Korean traditional fermented soy products. However, it did not significantly affect their preferences and intake frequency. This indicates that short-term education cannot effect changes in preference or actual behaviors. Therefore, continuous nutrition education activities are required.