• 한국응용곤충학회:학술대회논문집
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• 한국응용곤충학회 2002년도 추계 합동 특강 및 학술발표대회
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• pp.74-74
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• 2002

• 대한수의학회지
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• 제49권3호
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• pp.231-236
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• 2009

Biofilm has been described as a barrier, which produced by microorganisms to survive and protect themselves against various environments, like antibiotic agents. Staphylococcus spp. is a common cause of nosocomial and environmental infection. Thirty-six and thirty-five Staphylococci were isolated from animals and air, respectively. Based on the biofilm forming ability of the bacterium reported in our previous report, relationship between biofilm formation and antibiotic-resistance was investigated in this study. Regarding antibiotics susceptibility, cefazolin was the most effective agent to the bacteria. Strong biofilm-forming Staphylococcus spp. isolates might have a higher antibiotic resistance than weak biofilm isolates regardless of the presence of antibiotic resistance genes (p < 0.05). This result suggested that the chemical complexity of the biofilm might increase the antibiotic resistance due to the decrease of antibiotic diffusion into cells through the extensive matrix.

• 공학교육연구
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• 제21권2호
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• pp.17-27
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• 2018

This study aims to investigate the effect of design thinking-based STEAM program for primary and secondary students. The design thinking-based STEAM program dealt with advanced scientific technology issues and it consisted of 8 topics. A questionnaire was developed to explore the change of Science concept awareness, Interest, Self-efficacy, Career consciousness of students through the program. The questionnaire consisted of following 4 areas, such as 'Science concept awareness', 'Interest', 'Career consciousness' and 'Self efficacy'. Pre-post test was conducted to 75 primary and secondary students. As a result of analyzing post-test compared to pre-test, 'Science concept awareness', 'Career consciousness' and 'Self efficacy' of students were improved. And the 'Interest' wasn't changed significantly. Through this research, it can be suggested that the design thinking-based STEAM program can be useful at school education to improve the Science concept awareness, Career consciousness and Self-efficacy of primary and secondary students. It is also proposed that further research of the various areas of interest and other affective variables will be needed.

• 대한수의학회지
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• 제38권1호
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• pp.201-208
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• 1998

Piglets' diarrhea is one of the major causes of economic loss in Korean swine industry. To prevent this serious and persistant problem, we have developed systemic farm evaluation and analysis program. The program consists of the checklist and the computerized program. The items of the checklist are selected on the basis of various causative factors related with the piglets' diarrhea including sanitational status, nutritional management, or farm environment. The checklist is composed of 30 items including 6 factors on facility, 8 factors on environment, 6 factors on nutrition and 10 factors on sanitation, respectively. Minimum 1 to maximum 10 points was assigned to each item depending on level or status of farm. The scores calculated by sum of points obtained from each item could find out the problems which the farm was confronted with. To investigate the applicability of a program 150 swine farms raising over 500 heads were selected from 7 provinces throughout the country and surveyed. There were significant correlations between the piglets' diarrhea and the scores of the checklist. Based on above results we revised the checklist which consisted of 22 items including 5 factors on facility, 7 factors on environment, 3 factors on nutrition and 7 factors on sanitation. After that we composed a computerized diagram out of each point of an item which showed and indicated weak factors to be improved promptly. Our present study suggested that this newly established swine farm evaluation program would be a very efficient way to find out the problems and support the systemic control program of the piglets' diarrhea for swine farms.

• 한국융합학회논문지
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• 제12권1호
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• pp.293-303
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• 2021

본 연구는 지역사회기반 참여연구를 활용한 베하스 프로그램에 연구참여자로 참여했던 독거노인들의 경험의 본질을 확인하고자 시행되었다. 본 연구 참여자는 대사증후군을 가진 독거노인 총 6명으로, 12주간 심혈관 건강을 위한 베하스 프로그램을 지역사회기반 참여연구로 진행할 때 리더로서 역할을 수행하였다. 자료수집은 포커스 그룹 인터뷰 방법으로 하였다. 연구결과 '연구참여자가 되는 부담감', '새로운 프로그램을 알게됨', '베하스 프로그램에 젖어듬', '새로운 리더십을 가지게 됨', '대사증후군 건강관리에 대해 알게됨', '달라진 자신을 통해 보람을 느낌' 등 6개의 범주를 도출하였다. 이러한 결과를 통해 본 연구는 독거노인을 대상으로 한 지역사회참여기반 연구를 통하여 대사증후군 베하스 프로그램 참여경험의 본질을 파악하였으며, 추후 베하스 프로그램 운영 및 지역사회 정착 전략의 기초자료를 제공할 수 있을 것이다.

• 전기학회논문지
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• 제65권3호
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• pp.404-410
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• 2016

This paper proposed a program of an energy storage system(ESS) for peak shaving of high-speed railway substations The peak shaving saves cost of equipment and demand cost of the substation. To reduce the peak load, it is very important to know when the peak load appears. The past data based load profile forecasting method is easy and applicable to customers which have relatively fixed load profiles. And an optimal scheduling method of the ESS is helpful in reducing the electricity tariff and shaving the peak load efficiently. Based on these techniques, MS. NET based peak shaving program is developed. In case study, a specific daily load profile of the local substation was applied and simulated to verify performance of the proposed program.

• Child Health Nursing Research
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• 제10권1호
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• pp.14-21
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• 2004

Purpose: The purpose of this study was to identify the effects of the obese program on BMI, body composition, physical fitness, knowledge, eating behaviors among the elementary school obese children. Method: They ranged from the third to sixth grades with over 30% body fat ratio. The subjects consisted of 31 obese children who participated in the obese program and 34 obese who did not participate in the program. The contents of the programs for nine weeks from contained obese education, counseling and exercises once a week. The program lasted from Oct. 8 to Dec. 22, 2001. The Data were analyzed using SPSS program. Result: Flexibility was significantly higher for the program participants than the nonparticipants at the post-test. Agility was significantly higher for the program participants than the nonparticipants at the post-test. Knowledge were significantly higher for the program participants than the nonparticipants at the post-test. Conclusion: This study provides evidence that obese program is effective in changing the flexibility, agility, knowledge in obese elementary children over 9 weeks.

• 한국학교보건학회지
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• 제22권2호
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• pp.61-71
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• 2009

Purpose: The purpose of this research is to investigate the effect of the praising activity program on hope and self-esteem of adolescents. Methods: From Jan 26th to 29th 2009, 193 of subjects were participated in investigation in G city. After 4 days of data collecting in praising activity program, research is the pre and post similarity test to investigate hope and self-esteem of adolescents. Results: The average hope score of adolescents significantly increase from 3.39 before the program to 3.60 after the program. The average self-esteem score of adolescents significantly increased(p<.001) from 3.01 before the program to 3.15 after the program. From the results, the program showed that it has significant effect on hope and self-esteem of adolescents. Conclusion: The praising activity program as an affirmative mass psychological program is confirmed that it affects on hope and self-esteem. Therefore, it is expected to be utilized as promotion of health program for adolescents.

• 의학교육논단
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• 제26권1호
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• pp.36-40
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• 2024

Chonnam National University Medical School has designed and implemented two career planning programs: a three-phase curriculum-based program and a longitudinal non-curricular program over the course of 6 academic years. The three phases of the curriculum-based career planning program are self-assessment, career exploration, and field experience. The non-curricular career counseling program operates through a faculty advisor system, with each faculty member guiding a group of students from each academic year, and students in each year forming a mentor-mentee relationship. The non-curricular career exploration program consists of a student research support program, an international practice program in basic and clinical medicine, and a specialty exploration fair. A survey conducted among 38 graduates (54.3%) working as interns at Chonnam National University Hospital revealed that graduates preferred autonomous elective subjects within the curriculum-based program. They also responded positively to the faculty advisor system, through which they maintained close relationships. A focus group interview with three interns indicated that subjects providing direct experience in fields of interest and courses that students could choose freely were helpful in career decisions. Through follow-up research, it is necessary to design and operate a systematic career planning program based on an analysis of the needs of graduates taking part in a residency training program after selecting a medical specialty.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1997년도 한국자동제어학술회의논문집; 한국전력공사 서울연수원; 17-18 Oct. 1997
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• pp.848-851
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• 1997

A graphic simulation program is developed to assimilate the remote dismantling process of research nuclear reactors. This program makes extensive use of a commercial robot graphic instruction program. Firstly, a realistic graphic model of research reactors are built along with various dismantling equipments. Using the graphic instruction languages provided by IGRIP, then, a graphic process simulation program is developed that operates interactively with the user. Consequently, it is made possible for a process designer to visualize an arbitrary dismantling sequence and interactively modify the process. It is expected that the developed system will be utilized as an effective operator aid in both design and execution phases of remote dismantling of research reactor.