• 한국초등과학교육학회지:초등과학교육
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• 제20권2호
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• pp.217-228
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• 2001

The purpose of this study was to investigate the effect of learning cycle model on the changes of electricity conceptions of elementary students. Four classes in forth grade of an elementary school in Busan were selected and two of them were served as experimental group and the others as control group. The experimental group were taught the unit of "Light an electric bulb" in elementary science textbook with teaching model based on teaming cycle and the control group with traditional teaching style. The instruction effects were analyzed through pre and post-test results using questionnaire on the electricity. The results of pre-test showed that there was not a significant difference between experimental group and control group at .05 level, so two groups could be regarded as homogeneous. The mean score of experimental group was significantly higher than that of control group on the post-test at .05 level. And within-group comparison revealed that both groups made improvement on the mean score and that the improvement of each group had significant difference at .05 level. Above results said that the teaching model based on learning cycle, which focuses on hands-on activity and considers each student as an active subject, was more effective than traditional teaching style in improving the formation of scientific conceptions on electricity.ectricity.

• Nutritional Sciences
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• 제8권4호
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• pp.256-261
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• 2005

Although nutrition education for pregnant women is important, few such programs have been carefully examined from the participants' perspective in Korea. Focus groups were used to identify 1) perceived eating behaviors during pregnancy and lactation, 2) factors associated with healthy eating behaviors, and 3) needs for nutrition education programs. Using a trained moderator, we conducted 7 focus group interviews with 44 pregnant women over a four-month period. Focus group discussions were video - and audio - taped, transcribed and categorized by major themes. Participants expressed interest in receiving nutrition education regarding healthy eating, weight control after delivery, weaning foods and health management, yet they showed little interest in breastfeeding. The majority of them said that meal balance and meal regularity were the most important components of good health during pregnancy. They were less likely to be confident about taking dietary supplements, including Oriental medicines. life stress and poor appetite associated with pregnancy were major barriers to healthy eating habits during pregnancy. The most important sources of nutrition and health information were friends and family members, especially those who had become pregnant recently. Qualified educators and reliable information appeared to be the most important aspects of program development. Regarding types of nutrition education, participants tended to prefer a combination of individual counseling and small group education with hands-on materials and interactive formats. The use of Web-based nutrition education was well received Major concerns about Web-based nutrition education were authenticity, tailored messages and interactive formats for sharing information. These results offer useful information for designing nutrition education programs for pregnant and lactating women in Korea for health promotion.

• 지역사회간호학회지
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• 제12권2호
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• pp.437-449
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• 2001

Purpose: To understand the development of nursing education of North Korea after 1945. Method: First, collecting primary sources published in NK. Second, collecting secondary sources published in South Korea. Third, interview with South Korean medical personnels who visited NK. Forth, interview with medical personnels who escaped NK. Result: After 1945 NK increased health care facilities in short time and had the policy of training medical personnel in short time. Nursing education was focused on the basic practice. NK could begin free medical treatment for the laborer in 1947. Post Korean War restoration and free medical treatment system of national level in 1950s and 1960s served to the health promotion of NK population. The medical personnel training policy continued and the number of R.N. in NK had increased 13 times in 15 years. NK has tried to increase the quality of health care service and medical personnel since 1970s. Nursing education in medical colleges is three-year course but 6 month training courses in general hospitals continue. They focus on primary prevention and oriental medicine in nursing curriculum reflecting the characteristics of NK medial care. But English and high technology is very poor, and there is no computer related curriculum. Conclusion: nursing education in NK has developed reflecting the changes of NK society and health care since 1945. After 1980s NK is in deep economic depression and it is hard to recover from the state with their hands. In this state, we cannot expect the development of nursing education in NK.

• 한국환경교육학회지:환경교육
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• 제21권2호
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• pp.25-39
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• 2008

The purpose of the study was to develop cyber in-service training contents regarding environmental literacy for entry-level environmental public servants. The blended type of contents were developed, through literature review, contents analysis of other programs, and expert conferences. The validity of the contents developed was ensured experts in environment. Major research findings were as followings: First, there is a lack of time for entry-level environmental public servants to participate in the environmental in-service training programs. Therefore, cyber training can be a good solution to the problems with environmental training courses. It improves access to educational opportunities as it overcomes the limitations of time and space and provides hands-on experiences through multimedia materials that reflect the real world. Second, directions for developing cyber environmental education contents were represented in three parts; 1) strategies for developing cyber environmental education contents, 2) Models for developing cyber environmental education contents, 3) Contents selection for developing cyber environmental education contents Third, the developed contents for entry-level environmental officers consist of 4 domains: (1) the introduction to environment; (2) the natural scientific understanding of environment; (3) the humanistic understanding of environment; and (4) the social scientific understanding of environment. Fourth, the program developed was evaluated by 7 environmental education experts according to 10 evaluation items of total contents and contents development structure. In result, the validity of the program was ensured. Based on the results, some recommendations were suggested.

• 대한통합의학회지
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• 제4권1호
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• pp.57-64
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• 2016

PURPOSE : The purpose of this study was to examine the oral health behaviors of child users of local children's centers before and after receiving oral health education in an effort to develop a well-organized oral health education program. METHOD : The subjects in this study were the elementary school students who used 13 different local children's centers in the city of Busan. The questionnaire was intended for children and consisted of 31 items, which were four about eating food, three about washing hands, two about smoking, five about toothbrushing and dental clinic visit, five about tooth damage and dental pain, seven about knowledge and awareness of dental health and six about dental health attitude. RESULT : 1. The rate of the children who replied they didn't brush their teeth on the previous day stood at 5.8 percent before the program, and this rate rose to 13.0 percent after that. The differences were significant(p=0.026). 2. The rate of the former after the program stood at 61 percent, and that of the latter stood at 39 percent. The differences were statistically significant(p=0.019). CONCLUSION : The oral health behaviors were investigated before and after oral health education was provided, and this education was found not to be sufficient enough to change their oral health care. So it seems necessary to increase the frequency of oral health education by providing it twice a year. In addition, oral health education programs geared toward teachers in local children's centers who spend time with children should additionally be strengthened to offer more education to these children.

• 한국지구과학회지
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• 제32권4호
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• pp.422-434
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• 2011

본 연구에서는 초등학교 과학수업의 실태를 탐구하고 그 개선 방안을 탐색하였다. 초등학교 과학수업의 경우 교사들 스스로 과학개념이나 내용에서 오개념을 갖고 있는 경우가 많이 발견된다. 이렇듯 초등교사들이 과학에 부담을 느끼고 과학내용지식에 부족함을 느끼는 상태에서 수업을 하게 되면, 좋은 수업이나 학생들에게 유의미한 수업이 되기는 어렵다고 경력교사들은 지적하였다. 이러한 초등학교 수업의 전반적인 특징과 초등교사들의 과학내용지식에 대한 문제의식에 대한 이해를 토대로 본 연구에서는 초등학교 과학수업의 실태를 탐구하였다. 수업동영상 분석을 위한 컨설팅 협의회, 초등교사와의 면담 등을 활용하여 학생들이 초등학교 저학년에서는 과학을 가장 선호하다가 고학년이 되면서 과학을 가장 기피하는 이유, 초등 과학수업에서 활동이나 실험이 반드시 필요한 이유, 초등 과학수업에서 hands-on 활동에 머물지 않고 minds-on 활동을 만드는 방안 등을 논의하였다. 또한 초등 과학수업을 개선하기 위한 방안으로 초등교사의 과학내용전문성 재교육의 필요성, 초등과 중등 간의 교류의 필요성, 초임교사 지원을 위한 공식적인 입문 프로그램의 필요성, 초등학교 5, 6학년의 경우 교과전담 체제 도입의 필요성 등을 논의하였다. 연구결과를 토대로 초등학교 과학수업 내실화를 위해 요청되는 초등학교 현직교사 연수 방안을 제언하였다.

• 정보교육학회논문지
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• 제2권2호
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• pp.209-214
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• 1998

컴퓨터 하드웨어의 발전과 초고속의 네트워크의 출현으로 지리적으로는 떨어져 있지만 컴퓨터 네트워크로 연결되어 있는 교사와 학생간에 동기식 학습이 가능하게 되었다. 전통적인 원격 교육과 비교하여 볼 때, 이러한 학습은 매우 높은 수준의 상호작용과 상호 협력을 제공하지만 전통적인 교실에서의 수업과 비교하여 볼 경우에는 다음과 같은 매우 중대한 결점들을 지니고 있다. 오늘날의 동기식 학습 시스템은 오디오, 비디오, 문서 편집을 제공하는 비디오 컨퍼런싱 기술에 주로 의존하고 있으며, 교수 과정의 조절, 손을 드는 행위, 지적 표시 등과 같은 특별한 교수 방법은 크게 고려하지 않고 있다. 이에 대두된 개념이 공유 화이트보드이다. 화이트보드는 전통적인 칠판의 전자적인 대체물로 이를 통해 원격 학습에 임하는 교사와 학생들이 전통적인 교실의 칠판의 이점을 취할 수 있게 된다. 따라서 본 논문에서는 화이트보드 구현시 고려 사항인 시스템 구조와 동시성 제어 방법에 대해 다양하게 살펴본다.

• 수산해양교육연구
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• 제17권2호
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• pp.252-259
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• 2005

In this research, as an educational tool in the Refrigeration instruction, a project learning method was applied which enables active hand on practice and encourages a more active participation of students with an increased level of interest in learning. The purpose of this study is to present project learning method as an educational tool that can arouse interest and motivation of students by an active hands-on learning process. This will aid in the enhancement of understanding of educators and students in the project learning method, and assist in development of project learning method that can increase intuitiveness and originality of students. For the purpose of the study, the following questions were asked. First, what is the level of existing knowledge pertaining to Refrigeration Training Program of students? Second, what effect does Refrigeration Training Program conducted via the project approach have on the level of motivation and interest of students? Third, what effect does Refrigeration Training Program conducted via the project approach have on the study habits of students?

• 컴퓨터교육학회논문지
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• 제15권2호
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• pp.19-28
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• 2012

최근 소셜미디어의 대중화와 함께 소셜러닝에 대한 관심이 높아지고 있다. 소셜러닝의 긍정적 학습효과에 대한 기대에도 불구하고 교실수업 환경에서 소셜러닝의 구체적인 적용 방법과 그에 따른 학습 향상의 명시적 효과에 대하여서는 아직도 알려진 사례가 많지 않은 실정이다. 본 연구에서는 교실수업 환경에서 웹 기반의 과제 상호 평가를 통하여 개별 학습자들 간의 특정 주제에 대한 생각 공유가 발생하도록 하고, 그러한 상호 생각 공유가 개별 학생의 지식 구성에 어떤 영향을 주었는지를 살펴보았다. 수행된 실험결과에 따르면 학습자들은 다른 학습자들과의 생각의 공유를 통하여 지식이 결합 혹은 재조합되어 자신의 지식 구성에 영향을 주고 있음을 알 수 있었다. 이 실험 결과는 소셜러닝의 효과성에 대한 중요한 시사점을 줄 수 있을 것이다.

• 산업경영시스템학회지
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• 제37권1호
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• pp.79-90
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• 2014

The Purpose of this study is to empirically examine the impact of various internal and external innovation activities of SMEs on their innovation performances in the field of electronics and communication industry. Drawing upon the literature review, internal and external innovation activities are defined and conceptualized, and independent, dependent and moderator variables are developed. We have used survey-based data for this study from the survey of technology innovation activities in manufacturing industry, which was conducted by the Science and Technology Policy Institute (STEPI) in 2010. The main result of this study shows that there were no significant differences in the impact of innovation activities on market performance according to the size of SMEs. On the other hands, we found that there were significant differences in the impact of innovation activities on technological innovation performance according to the size of SMEs. Therefore, in order to make high technological innovation performance, companies in the field of electronics and communication industry need to properly implement the internal and external innovation activities by considering their size.