• 보건의료산업학회지
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• 제12권1호
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• pp.47-56
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• 2018

Objectives : The purpose of this study was to compare the characteristics of nursing work environments based on department type and to investigate the relationship between work environment and job satisfaction. Methods : The participants were 420 nurses from the ward, emergency room, intensive care unit, and operation room. The data were analyzed by descriptive statistics, ANOVA, Scheffe's test, and multiple regression test using the SPSS Win. 18.0 program. Results : The results were as follows: There was a significant difference in possibilities for development, meaning of work, recognition(reward), role clarity, and social community at work based on department type. The factors that influenced job satisfaction were influence, meaning of work, recognition(reward), role conflicts, and quality of leadership and these differed based on department type. Conclusions : The results of this study indicate that nursing work environments vary based on the type of hospital department. Therefore, it is necessary to develop diverse strategies for human resource management considering the type of department.

• 대한건축학회논문집:계획계
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• 제35권2호
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• pp.127-137
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• 2019

Low-rise residential community is the most popular type (51%) of residential neighborhoods in Seoul. Currently, there is a shortage of public facilities needed for living conditions and the quality of life in low-rise residential areas. This study defines 'public facility' as infrastructure to improve the living environment and used by residents jointly in low-rise residential areas. In this regard, this study analyzes current legal and institutional standards, latest trends in public facility of apartments, and residents' demand and satisfaction level in order to find out the criteria for installation of priority public facilities. As a result, the essential facility basically conforms to the number of household which is the standard of the facility supply in apartment. However, considering the limitations on the accessibility due to low density, it should consider two standards at the same time: the number of household and distance (radius of neighborhood). In conclusion, it is necessary to install legally prescribed facilities according to the number of household and distance: 500 households facilities in 250m radius neighborhood and 1,000 households facilities in 400m radius neighborhood. Also, considering the reality of low-rise residential area, it is necessary to integrate some facilities that can be functionally linked to improve level of utility and efficiency of operation and management. It is expected that the output of this study can be applied to institutionalize of the legal basis for the public facility of low-rise residential community.

• 한국병원경영학회지
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• 제25권3호
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• pp.29-37
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• 2020

Purposes: The purpose of this study was to identify the factors related to the long-stay hospitalization of dementia patients aged 65 years or older who had received inpatient care at geriatric hospitals according to the minute facility characteristics and patient features. Methodology: This study was conducted on 317,353 cases of 1,512 geriatric hospitals using the Health Insurance Review and Assessment Service dataset. The data collected were processed using the SAS Enterprise Guide 4.3 for descriptive statistics, the chi-square test, and the binary logistic regression analysis. Findings: As a result of the study, in the facility characteristics of geriatric hospitals, the long-stay hospitalization of the aged with dementia were found to be related to the type of facility establishment, the number of hospital beds, the number of medical specialists, the number of nursing personnel, and the number of geriatric hospitals by region and province. In the personal features of patients, the long-stay hospitalization was found to be associated with the gender, age, insurance, and the patient classification groups. Practical Implication: Considering the results of this study, it seems that securing the sufficient medical personnel in a geriatric facility, providing the good quality medical services, and preparing the appropriate discharge plan can reduce the unnecessary long-stay hospitalization and spend the medical expenses for the older patients.

• 지역사회간호학회지
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• 제31권1호
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• pp.1-12
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• 2020

Purpose: The purpose of this study was to identify the factors influencing organizational commitment of staffs according to the size of long-term care facility. Methods: A cross-sectional descriptive study was designed. Data collection was conducted for a total of 315 employees in long-term care facilities located in Seoul, Gyeonggi, Gangwon, Gyeongbuk, and Chungnam. Data were collected from July 2018 to October 2018 using questionnaires which included emotional labor, job satisfaction, organizational commitment, and general characteristics. In order to confirm the differences in the size of the facility, the facilities with less than 30 beds, those with 30-99 beds, and those with more than 100 beds were analyzed. Data were analyzed using descriptive statistics, t-test, ANOVA, Mann-Whitney U test, Kruskal-Wallis H test, Pearson's correlation analysis, and multiple regression. Results: The job satisfaction and organizational commitment were significantly different according to the size of long-term care facility. Organizational commitment was influenced by 'external job satisfaction' in less than 30 beds, was influenced by 'external job satisfaction, and attentiveness to required display rules of emotional labor' in 30~99 beds, and then was influenced by 'type of job, and internal job satisfaction' in more than 100 beds. The predict variables accounted for 23.0%, 41.0%, and 34.0% of organizational commitment respectively. Conclusion: These findings show that tailored interventions should be provided depending on the size of facility in order to increase organizational commitment. In addition, organizational commitment programs should be developed by considering strategies to reduce the emotional labor and to increase job satisfaction.

• 한국건설관리학회논문집
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• 제16권3호
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• pp.24-35
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• 2015

향후 교육시설의 노후화 관리는 단편적인 개 수공사가 아닌 안전하고 쾌적한 교육환경을 목적으로 하는 시설물의 기능을 고려한 통합적인 서비스 관점에서 이루어져야 한다. 이를 위해 현행 유지관리에서 주류를 이루고 있는 편향된 성능기반 관점의 한계성을 인지하고 시설물이 제공해야 하는 유지관리 서비스의 기능과 속성을 반영한 유지관리 체계를 구축하여야 한다. 따라서 본 연구는 교육시설물에서 제공하는 시설물 서비스 기능의 적절한 평가를 위해 서비스 수준 인지에 영향을 미치는 유지관리 항목들을 도출하고, 이를 적절한 범주로 설정하여 향후 지속적이고 효율적인 유지관리 체계를 구축하기 위한 기초자료로 활용하고자 한다. 이를 위하여 주요 유지관리 범주별 영향요인을 측정하기 위한 설명변수가 제시되었고, 그 타당성을 확인하기 위하여 전문가들을 대상으로 수행된 설문에 대해서 적절한 통계적 검증을 수행하였다.

• KIEAE Journal
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• 제16권4호
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• pp.47-54
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• 2016

Purpose: Grafting new hanok-style application technology on child daycare facility among public buildings can be an alternative that provides infant facility, which is placed at the center of social attention and interest, with pleasant nursing environment. Besides, it is expected to have a great impact on infants' and young children's emotion by helping them recognize traditional culture at early stage and furthermore can be used for villagers to experience differentiated traditional culture. Method: To investigate the recent construction of HeungCheon/SuRak/GeumGwa's Hanok child daycare facility recognizing for architectural planning characteristics in common tendency Hanok that presents a physical improvement plan for preparing the continued competitiveness. Also attention to the creative expression of the traditional spaces about the natural environment are implemented in Nurseries and we propose the possibilities that can be realized in the future Hanok child daycare facility. Result: The combination of modern materials and modern construction technology of New-hanok method with improved ability has improved the shortcomings of traditional architecture and increase the ease and safety of traditional architecture succeed the suggest direction of improvement modern society. Therefore, Hanok child daycare facility is preparing adequate capability to solve regional polarization and social care issues.

• 산업경영시스템학회지
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• 제17권32호
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• pp.113-120
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• 1994

This study presents a two level-parallel type inventory systems with one upper level facility in the first echelon and n-lower level facilities in the second echelon. The stocks at the lowest facilities can become unbalanced with the random variations in the demands. This paper deals with the imbalance by considering redistribution and backorder. The system with redistribution and the system with backorder and redistribution are analized. The comparison of two cases shows that the system with redistribution and backorder gives smaller stocks than the system with redistribution.

• 디지털콘텐츠학회 논문지
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• 제3권2호
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• pp.221-233
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• 2002

본 논문에서는 용량제약이 있는 설비의 위치선정 및 수요자 할당 문제(Capacitated Facility Location-Allocation Problem)에 대한 정수계획 모형과 해법을 제시하였다. 이 문제는 설비를 설치할 수 있는 후보지의 집합과 각 후보지별로 설치 가능한 설비의 용량 및 설치비용, 수요를 만족시켜야 할 수요자의 집합 및 각 수요자와 설치 후보지 사이의 운반비용이 주어져 있을 때, 설비들의 설치비용과 수요의 운반비용의 합을 최소화하는 설비의 설치 위치 및 대수 그리고 수요자와 설비간의 연결상태를 구성하는 문제이다. 본 논문에서는 이 문제에 대한 두 가지 정수계획모형을 제시하고, 이 모형에 대한 최적해를 구하기 위한 다면체적 절단평면을 이용한 분지-절단해법(Branch-and-cut algorithm)과 열생성기법을 이용한 분지-평가해법(Branch-and-Price algorithm)을 제시하였다. 제시된 모형과 해법은 물류시스템의 설계 및 정보통신시스템의 통신설비 위치선정 등에 활용될 수 있다.

• 방사성폐기물학회지
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• 제6권3호
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• pp.233-244
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• 2008

본 연구에서는 경수로 사용후핵연료로부터 핵연료 물질(예: 차세대형 원자로의 연료)로 재사용할 수 있는 우라늄과 초우라늄원소군(TRU)을 분리, 회수하기 위한 파이로 처리공정(pyroprocess) 시설의 개념설계연구를 수행하였다. 이 시설의 목적은 공학적 실증시험을 통하여 상용 규모의 확대(scale-up) 자료를 확보하는 것과 운전 경험을 쌓을 수 있도록 하자는 것이고 그 용량은 비교적 작은 공학적 규모인 20 kg HM/batch 로 설정하였다. 처리 대상 핵연료로는 경수로의 전형적인 핵연료 형태인 3.5 % 농축우라늄, 35,000 MWd/tU 그리고 5년 냉각시킨 경수로 사용후핵연료를 선택하였다. 본 개념설계연구에서 고려한 주요 항목은 차폐셀을 포함한 파이로 처리공정 시설의 배치, 공정 운전에 대비한 시설 안전 관리, 방사선 안전, 차폐셀 내 불활성 분위기 관리, 연료 물질의 계량 관리, TRU 제품의 핵임계 관리 등이다.

• 한국산학기술학회논문지
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• 제16권10호
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• pp.6751-6758
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• 2015

공중의 안전을 확보하고 나아가 국민의 복리증진에 기여하기 위해 1995년에 시특법이 제정되었고, 시설물을 보다 효율적으로 관리하기 위해 FMS가 개발 운영되고 있지만, 몇몇 문제점이 발생하고 있다. 이에 본 연구에서는 FMS와 유관시스템의 현황을 면밀히 분석하여 (1) 1 2종 외 소규모 시설물을 포함한 범 국가 시설물정보 관리체계로 확장, (2) 시설물별 표준화된 점검진단시스템 개발 및 보급, (3) 관리주체 의사결정지원기능 등 DB활용시스템 개발, (4) 최신 정보기술을 활용한 FMS 성능 향상 및 안정적 운영환경 마련 등의 개선방향을 제시하였다. 본 연구에서 제시한 개선방향에 따라 개선해 나간다면 소규모 시설물의 안전관리를 강화하는데 도움을 줄 수 있으며, 시설물 안전 및 유지관리 업무 관계자에게 최적의 정보서비스를 제공함으로써 업무효율을 향상시키고 대국민 서비스를 개선할 수 있을 것이다.