• Proceedings of the Computational Structural Engineering Institute Conference
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• 1993.04a
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• pp.159-164
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• 1993

This paper presents a computer design program for In-Core Instrumentation(ICI) guide tube routing and locations on support system, and checking the interference between ICI guide tubes in the reactor coolant system of typical Pressurized Water Reactor. The program, ICITRIC, has been written in FORTRAN language which is available under UNIX environment. Results of this program are compared with those of the commercial code, PATRAN, and both results are almost same Also the results may provide input data for ICI system static and dynamic analysis performed by the commercial code, SUPER PIPE. This program can simulate ICI guide tube routing and locations on support system, and checking the interference between ICI guide tubes. Through a process of iteration, the designer can apply initial conditions, and modify the routing until satisfied with the overall system performance.

• Korean Journal of Community Nutrition
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• v.7 no.2
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• pp.266-276
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• 2002

In this study, a computerized nutritional and health guide program for workers was developed. The dietitian at the work site could utilize periodically conducted medical examination data to develop an effective health care counseling model based on the developed Nutritional and Health Guide Program. A personal computer (Pentium II PC MMX-150, 32MB RAM, 2.95 GB HDD) with Microsoft Visual Basic 6.0 Enterprise Edition and Microsoft Access 97 installed, was used. The Nutritional and Health Guide Program consisted of seven main menus and 43 sub-menus. Included in the main menu were Basic Information, Periodic Health Check-ups, Visitors' Consultations, Nutritional/Health Tips, Nutritional Education according to Diseases, Help and Exit. In the Periodic Health Check-up menu, dieticians could input the health examination data of employees and touch for the recommended treatments for diseases such as obesity, diabetes, high cholesterol, hypertension and hepatitis. The Visitors'Consultation menu has been designed to compile health information about the employees who sought consultations. The Nutritional/Health Tips menu was designed to provide 14 kinds of programmed nutritional educational media and information. In the Nutritional Education According to Diseases menu, the dietitian could judge the subject's willingness to obtain treatment based on the Stage of Change Model. According, the content of the administered respective nutritional education was classified by stages. The Help menu, provide a chart of the method and procedure used as nutritional guidelines, by which the results of the health examination were classified as people in good health and those requiring special medical attention. The results of the evaluation of this program showed highly positive rates for usefulness (4.09), convenience (4.04), lettering size (4.02), interest (3.93), design (3.49). It also showed that 97.5% of the subjects thought that this program would be helpful for implementation of their company's nutritional educational program. Therefore, this menu could help dietitians plan, conduct, and evaluate their nutritional guidelines for employees. It is expected that The Nutritional and Health Guide Program developed in this study will play a role as a scientific and effective guide in conjunction with health examination results.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2006.11a
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• pp.297-300
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• 2006

DMB(Digital Multimedia Broadcasting)란 CD수준의 음질과 데이터 또는 영상 서비스 등이 가능하고 우수한 고정 및 이동 수신 품질을 제공하는 디지털 방식의 멀티미디어 방송이다. DMB는 서비스 방식에 따라 위성DMB와 지상파DMB로 나누어지며, 영상 및 음성 서비스에 데이터 신호를 동기화 시켜 데이터 서비스 또한 가능하다. 지상파DMB 데이터 서비스중 EPG(Electronic Program Guide) 서비스는 시청자가 현재 시청 중인 채널의 프로그램 편성 정보를 사용자에게 정의한다. 그러나 DMB 사업자 간의 이해관계 등으로 인해 시청자가 타 채널 편성정보를 확인하기 위해선 채널을 변경(Tunning)해야 하는 불편함이 있다. 이를 해결하기 위해 본 논문에서는 BWS(Broadcast Web Site) 표준과 리턴패스(Return Path)를 이용하여 지상파DMB의 EPG에서 확장된 개념인 XPG(eXtended Program Guide)를 제안하고 구현하였다. 이를 위해 2장에서 지상파 DMB의 각종 데이터서비스 표준 및 리턴패스(Return Path)를 분석하였으며, 3장에선 XPG 서비스를 제공하기 위한 XPG 서비스 시스템을 설계하고, 이를 위한 XPG 애플리케이션을 설계 및 구현하고 그 결과를 나타내었다.

• Journal of Korean Academy of Nursing Administration
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• v.14 no.1
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• pp.45-50
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• 2008

Purpose: This study was intended to determine how an in-patient guide movie enhanced the understanding of hospital life. Method: A non-equivalent control group post-test design was used for the study. The experimental group was allowed to watch the in-patient guide movie. The in-patient guide booklets were given to the control group for reading. The understanding and satisfaction of the respective programs were surveyed with questionnaires. The data was analyzed using SPSS. Result: The movie watching experimental group had better understanding on the hospital life than the booklet reading control group. The movie watching group had more satisfaction with the guide program than the booklet reading group. The understanding of the hospital life and satisfaction with the program had relevance. Conclusion: This study suggests that the in-patient guide movie would help the would-be in-patients understand and adapt to the hospital life better. Therefore, the in-patient guide movie is considered to be a useful medium to educate in-patients for their hospital life.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2001.11b
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• pp.9-14
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• 2001

디지털 방송의 등장과 더불어 지상파, 위성, 케이블 등을 통한 다매체 다채널 방송 시청환경에서 시청자가 선택해야 되는 프로그램의 수는 폭발적으로 증가했으며 다양한 시청자의 요구에 부응할 수 있는 시청자 중심의 방송 서비스가 요구되고 있다. 특히 이러한 다채널의 디지털 방송 환경에서는 시청자가 일일이 채널을 바꿔가며 자신이 원하는 프로그램을 찾는 것이 매우 번거롭고 어려워짐에 따라 시청자를 대신하여 시청자의 선호도에 기반한 프로그램을 자동으로 찾아 제시해 줄 수 있는 지능형 프로그램 가이드(intelligent program guide)의 필요성이 대두되었다. 기존의 전자 프로그램 가이드(EPG:Electronic Program Guider)는 단순히 프로그램 관련 정보를 패널별로 정렬된 형태로 사용자 인터페이스를 통해 제시하는 수준에 불과하였다. 본 논문에서는 사용자 선호도 정보에 기반하여 프로그램 정보를 사용자에게 제시하고, 사용자의 프로그램 시청에 대한 액션을 모니터링하여 자동적으로 시청자의 변화하는 선호도를 갱신하는 지능형 프로그램 가이드(IPG:Intelligent Program Guide) 에 대한 연구 결과를 제시한다.

• Nuclear Engineering and Technology
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• v.50 no.6
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• pp.963-970
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• 2018

The U.S. Nuclear Regulatory Commission, Regulatory Guide 1.20 needs to perform a comprehensive vibration assessment program for reactor internals during preoperational and startup testing for nuclear power plants and extended power uprate. Although the measurement program is one of the core programs, it is rarely carried out except for a first-of-a-kind or a unique design. This article describes measurement results of vibration and stress for the comprehensive vibration assessment program for an APR-1400 reactor internals. The measurement was performed at an upper guide structure during the pre-core hot functional test of Shin Kori unit 4 reactor internals because the Shin Kori unit 3 and 4 are the first construction project for the APR-1400, and the upper guide structure assembly was to design change compared with the valid prototype. We confirmed that all measured results are within the test acceptance criteria. It means that the structural integrity of the APR-1400 reactor internals was secured for the flow-induced vibration.

• International Journal of Highway Engineering
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• v.15 no.3
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• pp.117-125
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• 2013

PURPOSES: By conducting the landscape survey that considered landscape factors of the Guide Coating in the Median Barrier that applied of the various level by simulating of the Guide Coating in the Median Barrier on the expressway, they showed the quantitative standard of landscape preference factors that the Guide Coating gives. METHODS: The shape of the Structural Equation Modeling used AMOS program and made a shape that is made of landscape preference for the Guide Coating in the Median Barrier on the expressway a dependent variable. RESULTS: Result in this, they showed that functionality and emotionalism are the factors that affect the landscape preference. CONCLUSIONS: In the main study, not only showing the Guide Coating in the Median Barrier on the expressway landscape valuation but also embodying the Structural Equation Modeling(SEM) of each group, knowing the Guide Coating and unknowing the Guide Coating. By embodying this, they could study that the drivers' quantitative standard is different when the Guide Coating become first applied and being changed after.

• Journal of Korean Academy of Nursing
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• v.35 no.2
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• pp.262-269
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• 2005

Purpose: The purpose of this study was to develop a health education program for child care workers of infants, toddlers and preschoolers to improve their care ability. The program provided child care teachers and children with information on how to take care of their health. Method: This program development was based on a systematic design of instruction by Dick & Carey(1996). The process included a review of literature, setting an instructional goal, getting advice from various experts, designing instruction and instructional medias, designing formative evaluation, revising the program and making a summative evaluations. Result: The products of this program were the 'Teachers Guide Book & CD-ROM.' The guide book included health education programs for infants, toddlers and preschoolers. The infant program included a basic baby care program for teachers. The toddlers and preschoolers program included basic health promotion, dental health, nutrition management, communicable disease prevention, substance abuse prevention and a safety program. Conclusion: These programs provided a systematic content of health education for children and their teachers, and useful data which can be applied to child care centers.

• Korean Journal of Health Education and Promotion
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• v.20 no.2
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• pp.35-61
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• 2003

Background： The purpose of this study was to develop a structured and individualized smoking prevention program for adolescents by utilizing a multimedia computer-assisted instruction model and to empirically assess its effect. Method： For the purpose of this study, a guide book of smoking prevention program for middle and high school students was developed as the first step. The contents of this book were summarized and developed into an actual multimedia CAI smoking prevention program according to the Gane ＆ Briggs instructional design and Keller's ARCS motivation design models as the second step. At the final step, the short-tenn effects of this program were examined by an experiment. This experiment were made for middle school and high school students and the quasi experimental design was the pretest - intervention - posttest. The measured data was attitude, belief, and knowledge about smoking, interest in the program, and learning motivation. Result： The results of this study were as follows： First, the guide book of a smoking prevention program was developed and the existing literature on adolescent smoking was analyzed to develop the content of the guide book. Then the curriculum was divided into three main domains on tobacco and smoking history, smoking and health, adolescent smoking and each main domain was divided into sub-domains. Second, the contents of the guide book were translated into a multimedia CAI program of smoking prevention througn Powerpoint software according to the instructional design theory. The characteristics of this program were interactive, learner controllable, and structured The program contents consisted of entrance(5.6％), history of tobacco(30％), smoking and health(38.9％), adolescent smoking(22.2％), video(4.7％), and exit(1.6％). Multimedia materials consisted of text(121), sound and music, image(still 84, dynamic 32), and videogram(6). The program took about 40 minutes to complete. Third, the results on analysis of the program effects were as follows： 1) There was significant knowledge increase between the pre-test and post-test with total mean difference 3.44, and the highest increase was in the 1st grade students of high school(p＜0.001). 2) There was significant decrease in general belief on smoking between the pre-test and post-test with total mean difference 0.28. In subgroup analysis, the difference was significantly higher in the 1st grade of high school (p<0.001), low income class (p<0.001), and daily smokers (p<0.01). 3) There was no significant difference in attitudes on his personal smoking between the pre-test and post-test. 4) The interest in the program seemed to lower as students got older. The score of motivation toward this prevention program was the highest in the middle school 3rd grade. Among sub-domains of motivation, the confidence score was the highest. Conclusion： To be most effective, the smoking prevention program for adolescents should utilize the most up-to-date and accurate information on smoking, and then instructional material should be developed so that the learners can approach the program with enjoyment. Through this study, a guide book with the most up-to-date information was developed and the multimedia CAI smoking prevention program was also developed based on the guide book. The program showed positive effect on the students' knowledge and belief in smoking.

• Journal of Korean Public Health Nursing
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• v.12 no.2
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• pp.12-26
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• 1998

The occupational health problems are the major issue in the modern industrial society. Especially the small scale industries have many hazardous factors and not any occupational health programs in itself. Fortunately. the government-funded subsidiary program was developed and carried out in the past six years in our country. The purposes of this study were to find out the actual condition of the occupational health personnel's accomplishments for the government-funded subsidiary program for small scale industries and to provide basic data for setting up more developed subsidiary occupational health program. Data were collected through 6 kinds of service records review. These service records were written by 3 occupational health personnels were attached to the one subject center of KIHA. were undertaken during March to December, 1997. at 95 small scale industries which were applied the government-funded subsidiary occupational health program. Results were as follows 1. Concerning 95 small scale industries showed characteristics of a typical small scale industry. 2. A doctor visited in industries total 190 times per year, average 19 industries per month, twice per year and industry. A hygienist visited in industries total 378 times per year, average 38 industries per month, four times per year and industry. A nurse visited in industries total 477 times per year. average 47 industries per month, 5 times per year and industry. 3. 3 occupational health personnels accomplished total 3,869 items. A doctor accomplished total 539 items per year, each time 3 items In an industry. A hygienist accomplished total 1.581 items per year, each time 4 items in an industry. A nurse accomplished total 1.749 items per year, each time 4 items in an industry. 4. The major contents of doctor's accomplishment were 'health consultation for suspicious worker with general & occupational disease', 'a check of the workplace & special health education', 'guidance of special medical examination in the second half of year', etc. The major contents of hygienist's accomplishment were 'pretest & guidance of planning for evaluation of working environment'. 'evaluation for ventilating facilities & suporting self inspection', 'guidance of MSDS recording & chemicals management', etc. The major contents of nurse's accamplishment were 'health counseling of general & special medical examination results'. 'health education of preventing occupational disease & health disorder'. 'guidance of subsidiary program planning', 'selecting & guidance of health monitor', etc. It was concluded that the occupaional health personnels implemented the subsidiary program according to the order of health management guide. The current health management guide of subsidiary occupational health program in which the fixed contents, visiting number & periods is not desirable. That guide is left the characteristics of small scale industries out of consideration. It is suggested that occupational health management guide should be developed according to the general & environmental characteristics of each small scale industry, and on the other hand, the more specific guide for each occupational health personnel should be developed.