• 방사성폐기물학회지
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• 제6권2호
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• pp.147-154
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• 2008

국내 원자력발전소의 사용후핵연료 저장용량의 포화가 10년 이내에 예상되고 있으며, 소외중간저장방식을 관리 방안으로서 선정할 경우, 상당한 양의 사용후핵연료 운반이 해상 혹은 육로를 통해 매년 이루어져야만 한다. 본 논문에서는 4곳의 원자력발전소부지에 분산 저장되어 있는 사용후핵연료를 해안에 위치한 가상의 중간저장시설과 영구처분시설을 대상으로 사용후핵연료 운반물량을 효과적으로 분석할 수 있는 체계를 구축하였다. 각 발전소 부지, 중간저장시설, 영구처분시설의 저장고를 중심으로 사용후핵연료 물질 수지식을 세우고, 이에 대한 해를 VISUAL BASIC으로 구하여 운반 물량 분석이 용이하게 수행할 수 있는 컴퓨터 프로그램(CASK)을 개발하였다. 개발된 물량 분석 프로그램을 활용하여 4개 원자력 발전소 부지로부터 사용후핵연료 운반 물량을 분석하고, 운반물량 파라미터 분석을 통하여 본 프로그램의 활용도를 보였다. 개발된 사용후핵연료 운반 물량 분석 체계는 향후 운반비용 분석에도 유용하게 활용될 것이다.

• 한국융합학회논문지
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• 제10권3호
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• pp.227-236
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• 2019

본 연구의 목적은 사회복지생활시설종사자의 대인관계기술 향상과 직무스트레스 감소를 위해 개발된 프로그램인 TSL-JSM(Job Stress Management)의 효과를 사회과학과 의생명과학적 방법을 융합적으로 적용하여 검증하는 것이다. 프로그램 효과성 검증을 위해 유사실험 설계를 활용하여 비동일 통제집단 설계를 적용하였다. 연구대상은 경남소재 사회복지법인 산하 생활시설의 종사자 중 자발적 참여자로 구성된 실험집단 7명, 비교집단 7명, 통제집단에 7명이 배정되었으며, 실험집단에는 12회기로 이루어진 TSL-JSM 프로그램을 적용하였고, 비교집단에는 12회기의 시설 종사자들의 대인관계기술 강화프로그램을 적용하였다. 최종 자료 분석은 SPSS 25.0 프로그램을 이용하여 공분산분석, 윌콕슨 순위검증을 실시하였다. 연구결과, 타집단에 비해 실험집단에서 유의미한 대인관계 기술 향상 및 직무스트레스 감소를 보였으며 의생명과학지표인 심박변이도와 코티졸의 긍정변화가 검증되었다.

• Journal of Radiation Protection and Research
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• 제34권1호
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• pp.1-7
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• 2009

It is expected that a substantial amount of spent fuels will be transported from the four nuclear power plant (NPP) sites in Korea to a hypothetical centralized interim storage facility or a final repository in the near future. The cost for the transportation is proportional to the amount of spent fuels. In this paper, a cost estimation program is developed based on the conceptual design of a transportation system and a logistics analysis. Using the developed computer program, named as CASK, the minimum capacity of a centralized interim storage facility (CISF) and the transportation cost for PWR spent fuels are calculated. The PWR spent fuels are transported from 4 NPP sites to a final repository (FR) via the CISF. Since NPP sites and the CISF are located along the coast, a sea-transportation is considered and a road-transportation is considered between the CISF and the FR. The result shows that the minimum capacity of the interim storage facility is 15,000 MTU.

• 한국디지털건축인테리어학회논문집
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• 제9권3호
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• pp.25-35
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• 2009

This study is planning improvement of welfare facilities about the hall for the aged in apartment housing. An apartment house, famous residential type in Korea, put an important value on its convenience and economical efficiency of furniture arrangement by maximizing floor space index. In this regard, leisure usage of house was not carefully considered for the aged people. To redefine the efficiency of welfare facilities, research mainly deals with analysis of realistic needs for the aged through the spot survey and interview. The main purpose of this study is to enhance the quality of welfare facilities and propose the improved welfare facilities for the aged people. Through the research, conclusions are as followed First, Facility standard and provisions of the law should be revised for considering population growth of the aged people. Second, there are 4 plan types in the hall for the aged. Contrary to our expectation, diversity of program was not found however various program planning is needed for considering its different types of plan. Third, according to regulation, space restriction is based on the number of households. Therefore, room and space standard does not depend on the number of people. From now on, in order to improve quality of welfare facilities of the aged, revision of laws and overall facility standard should be implemented in advance.

• 한국주거학회논문집
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• 제21권4호
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• pp.111-120
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• 2010

This study examines the effectiveness of a new community facility operation and management system that were implemented by one of the major construction companies. This system was an unprecedented approach in a sense that it provided not only necessary facilities but also a specialized management staff, an operational manual, and a subsidy for various programs. According to POE conducted among the residents, it can be concluded that the residents' satisfaction will be increased under the following conditions; 1) when a program manual associated with the community facility is provided, 2) when there is a professional staff who can coordinate various programs effectively, 3) when the facilities are well designed in accordance with the program requirements, 4) when the users adhere to regulations and management standards, 5) when all three components- i.e. facility, people and programs- are well coordinated, and 6) when affordable user fees are charged. This research assures that professional management staff and well-planned management system play a significant role in the enhancement of the residents' satisfaction as well as vitalizations of the community.

• 방사성폐기물학회지
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• 제21권4호
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• pp.531-541
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• 2023

The Wolsong Nuclear Power Plant (NPP) operates an on-site spent fuel dry storage facility using concrete silo and vertical module systems. This facility must be safely maintained until the spent nuclear fuel (SNF) is transferred to an external interim or final disposal facility, aligning with national policies on spent nuclear fuel management. The concrete silo system, operational since 1992, requires an aging management review for its long-term operation and potential license renewal. This involves comparing aging management programs of different dry storage systems against the U.S. NRC's guidelines for license renewal of spent nuclear fuel dry storage facilities and the U.S. DOE's program for long-term storage. Based on this comparison, a specific aging management program for the silo system was developed. Furthermore, the facility's current practices-periodic checks of surface dose rate, contamination, weld integrity, leakage, surface and groundwater, cumulative dose, and concrete structure-were evaluated for their suitability in managing the silo system's aging. Based on this review, several improvements were proposed.

• 한국치위생학회지
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• 제16권4호
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• pp.585-590
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• 2016

Objectives: The purpose of the study was to investigate oral health-related behaviors of some elementary school students by installation of toothbrushing facility. Methods: A self-reported questionnaire was completed, out by 377 elementary school students with toothbrushing facility, and by 260 elementary school students with no toothbrushing facility in M city from November to December, 2015. The data were analyzed by ${\chi}^2$-test, t-test and stepwise multiple regression analysis using SPSS 12.0 program. The questionnaire comprised toothbrushing practice(2 items), satisfaction of toothbrushing facility(1 item), oral health knowledge(4 items), fluoride recognition(1 item), and necessity of fluoride mouthrinse(1 item). Results: The level of oral health knowledge was high in toothbrushing facility school. But toothbrushing practice was higher in school of no toothbrushing facility(63.8%) than the school with toothbrushing facility(49.1%)(p<0.001). The number of brushing times a week was also higher in school of no toothbrushing facility(1.98 times) than the toothbrushing facility school(1.59 times)(p=0.011). The dominant reason for no brushing was not recognition(65.8%) in toothbrushing facility school, lack of places(61.3%) in non toothbrushing facility school. Conclusions: In order to improve the oral health in elementary school students, it is necessary to provide toothbrushing education and toothbrushing facility in elementary schools.

• 한국시스템다이내믹스연구
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• 제12권1호
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• pp.39-57
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• 2011

This paper is the result of simulation modeling concerning high-level radioactive waste repository(HLRWR) and people's mind for the facility. We describe a procedure of simulation modeling for resident's policy acceptance and perceived risk of HLRWR facility by using System Dynamics approach. To Complete some complicated works, we made the 20 pieces of stock-flow diagrams based on the causal loop diagram that is a blue print of whole variables and relations. The simulation outputs clearly show that cental government efforts to siting the HLRWR will be failed if nothing to give for the region's residents. On the contrary, a monetary incentive and a regional development program help to turn this gloomy situation into a desirable and acceptable condition dramatically. Government has to prepare the schemes considering the HLRWR acceptance and total supporting program including the cash and local development programs.

• 시큐리티연구
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• 제17호
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• pp.277-300
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• 2008

현재 일반경비산업은 인적자원에 대한 의존도가 높고, 고객과의 접촉 빈도가 높은 직업이어서 무엇보다도 종사자의 직무수행능력을 통한 만족도가 경영성과에 큰 영향을 미친다고 할 수 있다. 그러나 국내 일반경비산업에서 이와 같이 전문교육을 받은 고급인력이 중요시 되고 있음에도 불구하고 일반경비원의 교육과 직무만족에 대한 연구는 사실상 미비한 실정이다. 따라서, 본 연구는 현직에 있는 시설경비원을 대상으로 신임 교육이 직무만족에 미치는 영향을 규명하고자 탐색적 연구를 실시하였다. 일반경비원 신임 교육이 직무만족에 미치는 영향을 보면 다음과 같다. 첫째, 사회인구학적 특성에 따른 개인적 특성, 교육훈련특성, 업무환경, 직무만족의 차이를 검증한 결과 부분적으로 유의한 차이가 있는 것으로 나타났다. 둘째, 개인적 특성인 학습기대, 자기효능성 중에서 학습기대만이 직무만족에 통계적으로 유의미한 정(+)적 영향을 미친 것으로 나타났다. 셋째, 교육훈련특성인 강사의 자질, 교육시설, 교육내용 중에서 교육시설과 교육내용만이 직무만족에 통계적으로 유의미한 정(+)적 영향을 미친 것으로 나타났다. 넷째, 업무환경(상사의 지원, 지속적 학습문화)은 직무만족에 통계적으로 유의미한 정(+) 적 영향을 미친 것으로 나타났다.

• 한국가구학회지
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• 제19권6호
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• pp.487-497
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• 2008

This study was the research of the satisfaction of participation in short DIY Woodworking program organized by university as productive leisure activity. It is the study of what satisfactions-factors of the participants are and how the satisfaction is continued with activities of the participants later on, and finally how the satisfaction influences the choice of leisure activity further. Questionnaire is consist of total 41 survey standards like the article for facility, education, service and cost & the demographic contents of the participants. It was executed by the participants in program at sight from Aug. $1^{st}$ and $2^{nd}$ 2008, and the valid samples 156 copies were definitely analyzed. The result of analysis shows first that the majority of the participants in the short leisure program are the beginner who took part in such program for the first time. What them interests are the convenient facility & use of tools. Second, the reasonable fees in terms of material cost & preparation of personal tools influenced positively on satisfaction of participation. Third, the dissatisfaction of participants regarding educational method and service could be solved by that the trainer who makes practical lesson had been informed of the course in advance.