• KCI Concrete Journal
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• 제12권2호
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• pp.3-10
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• 2000

A computer program, named NEO-PCBRG, for the analysis and design of prestressed con-crete(PSC) bridges was developed using the finite element method. NEO-PCBRG can predict the response of PSC bridges throughout the various stages of construction and service. NEO-PCBRG has both pre- and post-processing capabilities. Pre-processing refers to all the neces- sary steps required to prepare a virtual prototype, more commonly termed a varied model for analysis. Post-processing here stands for the step in which the results from the analysis are reviewed and interpreted. In order to allow for the easy and convenient execution of the entire procedure, NEO-PCBRG was developed using computer graphics in the Visual Basic pro- gramming language. In conclusion, this study presents a new software architecture for analy-sis using the user-oriented design technique.

• 한국지반공학회지:지반
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• 제8권4호
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• pp.51-66
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• 1992

최근과 같이 토목공사가 대형화되고 다양화됨에 따라 용지의 효율적 이용을 위해 옹벽 구조물의 축조는 필수적이다. 옹벽 설계시 옹벽자체에 대해서는 신뢰성과 적합성에 대해 신중을 기하면서 현실적으로 볼때 뒤채움에 대한 중요성을 가볍게 생각하는 경우가 많다. 본 논문에서는 옹벽체계를 원형에 가깝게 설계제작하여 고정 벽에서 여러 형태의 반복 연속 하중, 롤러 다짐하중, 뒤채움 작업공간, 기타 여러상태에서 실험을 하여 그 결과를 이론적으로 해석하고 Computer Program을 만들어 실험식을 만들고 타이론식과 결과를 비교분석하였다.

• 사상체질의학회지
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• 제24권3호
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• pp.69-79
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• 2012

Objectives This study was performed to research the biological change after walking program in forest according to Sasang constitution. Methods Twenty four applicants are involved in this study. They were classified into three groups(Soyangin, Taeeumin, Soeumin) by QSCC II and divided into two groups(roadway, forest path) by place. And then they participated in walking program on March 31 in 2012. We performed before and after measurements, including active oxygen, biochemical test(BC), and stress hormones. Results Cortisol decreased in the entire group after walking program, which means the effect of relaxation. Glucose reduced in Soyangin group while increased in Taeeumin and Soeumin group after the program. There was no correlation in the test results between Sasang constitution and walking place. Conclusions Walking program has shown most efficacy in relaxation. However a single positive result within this study should be carefully interpreted. In the future, well-designed studies for Sasang constitutional walking program are needed.

• 지역사회간호학회지
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• 제14권2호
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• pp.287-298
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• 2003

The purpose of the study was to develop an integrated prevention program to strengthen elders self-care capability and to examine its effectiveness on their psychological condition. This study used one group pre- and post-test design. Subjects were 85 elderly residents (over 65 years of age) who lived alone, and received free basic medical care and social welfare services in a rural community in Korea. Subject eligibility criteria for this study were to an elders who 1) is not currently taking any anti-depressant medication 2) is able to communicate, and 3) agrees to participate in this study. The integrated program was composed of horticulture, reminiscence, and friendship activities. Twelve sessions were provided for 12 weeks in community-based partnerships to achieve better outcomes. The intervention was case-managed by a public health nurse and aided by six volunteers. The main outcome variable was depression, which was assessed by using 15 items selected from the Geriatric Depression Scale-short form Korean version. Socio-demographic characteristics, functional status, and satisfaction with social support were used as covariates. Results showed that there was a significant intervention effect at post-intervention time point compared to pre-intervention time point(E.S. 0.94). Multiple linear regression analysis showed significant interaction effects between intervention and satisfaction with social support. These findings must be interpreted within the context that an effects of an integrated program could be more synergistically increased when social support factor is considered in the program. A community-based integrated prevention program of depression is effective for vulnerable rural elderly. It is suggested that randomized controlled trials within community setting for better methodological strength as well as multi-level outcomes on community need to be conducted in future.

• 한국융합학회논문지
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• 제10권7호
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• pp.355-371
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• 2019

본 연구는 종합병원의 프리셉터십 프로그램 과정에서 나타나는 프리셉터와 프리셉티 간호사의 참여 경험과 프리셉터십 프로그램의 개선점을 탐색하기 위한 질적 연구이다. 2018년 5월 1일에서 6월 20일까지 종합병원의 프리셉터십 프로그램에 참여 경험이 있는 프리셉터와 프리셉티 간호사 9명을 대상으로 개별 심층 면담을 실시하였고, 연구참여자들의 경험적 진술을 주제 분석 방법으로 분석하였다. 연구참여자들의 의미 있는 진술을 바탕으로 프리셉터 간호사의 경험은 4가지, 프리셉티 간호사의 경험은 5가지 주제가 도출되었다. 본 연구에서 프리셉터십 프로그램은 프리셉터 간호사의 교육에 효과적일 뿐 아니라 프리셉터 간호사의 직무 만족과 역량 강화에도 도움이 되었다. 그러나 프리셉터십 프로그램의 보다 효율적인 운영을 위해 병원기관의 적극적인 지원과 간호부서의 체계적 준비가 필요하다. 또한 프리셉터 간호사를 위한 교육과정 커리큘럼 개발과 함께 이들의 노력에 대한 적절한 보상과 근무 여건이 마련되어야 할 것이다.

• 농촌지도와개발
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• 제18권1호
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• pp.129-152
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• 2011

The study aims to investigate the meaning of the rurality in traditional three-verse Korean poem written by Sadaebu(사대부). We will discuss integration method for Rural and rurality. Rurality is not physical truth, but personal and subjective thing. The meaning of the rurality produce socially. So, the concept of the Rurality can be interpreted in many ways. Sadaebu in the Joseon period put emphasis on rural as a object of a self-discipline and govern. They compose a poem from rural life. There are various meaning related to rurality in traditional three-verse Korean poem. The rurality meaning of the Sijo written by Yakcheon and Jonjae can define union between the natural order and poetic narrator. poetic narrators accept theirselves to nature and work willingly. The host of the program must make visitors homesick and gives more energy by Sijo experience program. The most import thing is the identification of the visitor and rural. To accomplish these purpose, It needs visitors can sing a sijo by oneself.

• 한국환경교육학회지:환경교육
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• 제15권1호
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• pp.1-17
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• 2002

The aim of this study is to establish an object of environmental education in liberal arts, and to develop a teaming program and search for the most effective environmental teaching method. At first this study analyzed the current situations and problems of the present environmental education in the liberal arts. As a result of this analysis, I found that, most of environmental educations have been conducted mainly by an approach of natural science, inevitably they should have limits in which students can't have holistic view in solve the environmental problem. Due to the fact that, many students were attending lectures, teaching methods were limited in the forms lecture and video tapes. As I applied educational programs with various teaching methods for students in order to change cognition and value toward environment, I found that there was no significant difference of cognition even after applying the programs. This may be interpreted as, most students already had very sound and sustainable environmental view. But some programs with teaching method using role play, debate, cyber-debate lead students to have interest in environments, thus actively participating in the class. These methods, taking into consideration, the hundreds of enrolled students, seem to pose a problem in actual application. The most important matter is, how to develop a cognition and value toward environment into environmental behavior. Therefore, in the future, aim is to study what determines the factors for causing environmental behavior from a cognition and value of the environment, and a development of programs in this regard will be necessary.

• 대한간호학회지
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• 제30권3호
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• pp.619-631
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• 2000

This study was conducted to test whether a comprehensive health promotion program for promotion strategies and knowledge about the disease, thus leading to the improvement of health status by using repeated measure of quasi- experiment design. Eighteen RA patients who visited the RA clinic of an university hospital located in Inchon were invited to participate in the CHPPRA. According to the study results, it was shown that the CHPPRA had significant effects on the patients' health status such as pain, depression, and functional disability. Also, that the improvement of health status was achieved by a positive change in the four health promotion strategies, which consisted of goal setting, positive thinking, exercise, and knowledge about the disease. Goal setting, positive thinking, and knowledge about the disease could also affect the patients' depression. Thus it can be interpreted that the improvement of these strategies may result in a remarkable decrease of depression. In addition, alleviation of functional disability may be due to increase of exercise. However although the strategies which were directly associated with pain management were not significantly improved, pain was significantly reduced. On the other hand, the study result showed that the other health promotion strategies included in CHPPRA such as pain management, positive thinking, stress management, asking for assistance and communication were not significantly increased. although the health status such as pain, depression, and functional disability, which are final goals of the program, were significantly improved through the exposition of patients to those health promotion strategies.

• 한국도로학회논문집
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• 제16권2호
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• pp.107-118
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• 2014

PURPOSES : The purpose of study is to come up with ideas to improve both the use of the public bicycle and the practicality of the public bicycle system as well. METHODS : The study carried out an analysis on factors which would influence user's satisfaction by using a structural equation and then, discussed what the current public bicycle system should do to make improvements of its own. In order to Satisfaction of the public bicycle system("Tashu") in Daejeon city survey was conducted users and was based on statistical analysis SPSS 20 program, structural equation modeling program AMOS 20 was used for analysis. In addition, the reliability and validity of each question was conducted verification, to verify the hypothesis using structural equation model. RESULTS : According to the results of the analysis with the structural equation used, the connectivity, the convenience, the economic efficiency and the reliability in order were observed to have an influence on the satisfaction of the users CONCLUSIONS : The connectivity turned out to be a factor that would have the greatest concern with the satisfaction of the users. This finding was, therefore, interpreted that people who would ride the public bicycles understand them as more of a transit system that would take them, the people themselves, to another transfer rather than as some immediate transit system.

• 정보관리학회지
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• 제20권4호통권50호
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• pp.159-193
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• 2003

본 연구는 국립중앙도서관의 국립디지털도서관 건립사업 중 서고 건축 부분을 제외한 디지털도서관프로그램을 대상으로 경제적 타당성을 분석한 사례연구이다. 평가 결과의 정량화를 위하여 비용편익 분석 방법을 사용하였으며, 추정치의 오차를 보완하고 분석 결과의 신뢰도를 높이기 위하여 결과 값에 대한 민감도 분석을 실시하였다. 연구 결과 편익/비용 비율이 1.70으로 분석되어 경제성이 매우 양호한 것으로 나타났다. 본 연구는 도서관이 사회전반에 걸쳐 장기적으로 파급하는 효과를 실증적으로 분석한 것으로 실용적인 기능을 할 수 있을 것이며, 또한 본 연구에서 적용한 비용편익 분석 모형은 앞으로 이루어질 보다 전문적이고 깊이 있는 연구의 기초로 적용될 수 있을 것이다.