• 한국산학기술학회논문지
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• 제18권2호
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• pp.85-94
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• 2017

이 연구의 목적은 고용형태별 소득계층과 사회경제적 계층인식에 따른 건강상태 영향 요인을 알아보고자 하는데 있다. 한국노동연구원에서 실시한 한국노동패널 자료 중 18차 자료를 활용하여 만 20세 이상의 성인 5,158명을 최종 분석대상으로 하였다. 연구결과 정규직과 비정규직 모두 소득계층과 사회경제적 계층인식 간 통계적으로 유의한 차이가 있었으며, '중하'만이 계층 간 일치하였다. 이러한 결과는 우리사회의 정규직과 비정규직에 상관없이 실제 소득계층에 비해 상대적으로 낮게 인식하고 있기 때문으로 분석된다. 회귀분석결과 정규직은 사회경제적 계층인식이 낮을수록, 비정규직은 소득계층이 낮을수록, 사회경제적 계층인식이 낮을수록, 특히 비정규직의 경우 연금이 가입되지 않은 경우 건강상태가 나쁜 것으로 분석되었다. 따라서 비정규직 근로자들의 연금보험 납부금액의 적정성은 물론 소득이 상실되는 시점에 현실을 반영한 적절한 연금액이 지급 될 수 있도록 하여야 한다. 또한 다양한 교육과 홍보를 위한 정부, 경영계, 노동계간의 협력 등 다양한 방법을 모색하여야 한다.

• 간호행정학회지
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• 제11권2호
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• pp.129-145
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• 2005

Purpose: This research was, by investigating the relations between the cultural types of a nursing organization in military hospital and performance, to ascertain the cultural types to be able to improve performance. Method: The date were gathered from 255 nurse officers who were in 19 military hospitals by using the self-report type of questionnaire. The period of data collection was from April 20, 2003 to July 15, 2003. For this research, the following tools were used: the tools for measuring the organizational characteristics, organizational culture, and job satisfaction, the tool for measuring organizational commitment. For data analysis the SPSS Win 12.0 program was used. Result: 1) Most of the cultural types of a nursing organization in military hospital is Relation-oriented. 2) In the relation between general the characteristics of subject and the organizational cultural type, there was a difference in the innovation-oriented, relation-oriented, hierarchy-oriented, and task-oriented culture according to nurse officers careers, hospital types, year in hospital, marital status, and unit(p<0.05). 3) In the relation between general characteristics of subject and organizational performance, there was a difference in the job satisfaction, affective commitment, transactional commitment, and normative commitment according to nurse officers careers, education, madrigal status and unit(p<0.05). 4) In the relationship between the of a military hospital were correlated with the type of each culture(p=0.00), 5) In the relation between the organizational culture type of military hospital and its performance, there was a positive correlation among job satisfaction and innovation-oriented culture, relation-oriented culture, task-oriented culture(p<0.05). And hierarchy-oriented culture showed that they had a weak negative correlation with job satisfaction(p<0.05). There was a positive correlation among affective commitment and innovation-oriented culture, relation-oriented culture, task-oriented culture(p<0.05). And hierarchy-oriented culture showed that they had a weak negative correlation with affective commitment(p<0.05). There was no culture type significantly related to continuance commitment and there was a weak positive correlation among normative commitment and innovation-oriented culture, relation-oriented culture, task-oriented culture. The types to have an influence upon nurse officers' job satisfaction were relation-oriented culture and innovation-oriented culture(p=0.00). And relation-oriented culture and innovation-oriented culture were major variances for affective commitment and only relation-oriented culture was influential variance for normative commitment(p=0.00). Conclusion: The organizational culture type was found which had an influence upon nurse officers' job satisfaction and organizational commitment. These result are very significant in having showed the persons in charge of nursing administration a basic data for creation of an effective organizational culture.

• 한국정보통신학회논문지
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• 제10권12호
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• pp.2335-2342
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• 2006

웹의 비약적인 성장으로 웹에는 무수한 정보를 축적하고 있으며, 특히 텍스트 문서는 인간에 의해 가장 쉽게 그리고 많이 이용되는 형식이라 하겠다. 텍스트 문서의 효율적 검색을 위해 많은 연구가 이루어졌으며, 확률을 이용한 방법, 통계적인 기법을 이용한 방법, 벡터 유사도를 이용한 방법, 베이지안 자동문서 분류 방법 등이 제안되었다. 그러나 이러한 기존의 방법들은 문서의 특징을 정확하게 반영할 수 없고, 의미적 검색이 이루어지지 않는 단점을 가지고 있다 이에 본 논문은 문서를 미리 분류하는 기존의 방법을 개선하기 위해, 유사한 문서를 의미적으로 찾아내기 위한 새로운 문서 분류의 척도를 제안하며 이를 적용하는 방법을 제시한다. 본 방법은 문서의 내용을 의미적인 계층으로 표현하고 중요 도메인에 가중치를 두며, 문서들간의 도메인 가중치와 도메인 내의 개념 일치도를 이용하여 유사도를 구한다.

• 대한건축학회논문집:구조계
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• 제35권1호
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• pp.37-46
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• 2019

In order to present the enhancement direction for the military administrative facilities, that can satisfy the user demands and achieve cost-effectiveness the goal of public projects, this research analyzes the features of functional spaces using Analytical Hierarchy Process(AHP). Basically, the scope is selected to four facilities commander office, private office, public office, and meeting room, because they have an effect on military administrative facilities. Since the space is established by a combination of their own functions, this research begins with an analysis of functional spaces of military administrative facilities, which is verified through literature review and interview with expert. Thereafter, an AHP survey is conducted to military personnel to analyze the priority of functional spaces and to re-classify the functional spaces of each Military administrative facilities. Resultingly, the difference of functional spaces preference according to ranks and facility type are identified. Even though the same military facilities, it means that user satisfaction is different. Therefore, user satisfaction should be considered for each facility at the construction plan. It can minimize overlapped and unused spaces, which can help ensure cost-effectiveness. Consequently, this research suggested the methodology and the process that can take user satisfaction and can support the enhancement of military facilities standards.

• 한국환경과학회지
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• 제24권5호
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• pp.689-697
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• 2015

Based on the survey of 4 universities in Tai' an by questionnaire survey and interviews, this study acquired and analyzed the college student users' activity type, utilization frequency, retention time, companion, preference for landscape design style, the importance of the courtyard space's environment and landscape, as well as correlations between primary attributes and activity characteristics of student users. The weight of the university teaching area's courtyard space evaluation index was obtained by Analytical Hierarchy Process. The results indicated that nearly 60% college students select to study and to rest alone as the main activity type, 80% students' utilization frequency is at least two times or more a week. In addition, the relative weight of plant landscape is the highest in the 2nd class indexes of space garden landscape, and its value is 0.113; the relative weight of cleanliness is the highest in the 3rd class indexes of space environment quality, and its value is 0.143. Therefore, it should be attached much importance to constructing the environment and landscape for studying and relaxing, and the factors of cleanliness and plant landscape etc in the further design of courtyard space are taken into full consideration.

• 한국CDE학회논문집
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• 제15권3호
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• pp.189-203
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• 2010

The axiomatic design principles are applied to the conceptual design of semi-submersible type mobile harbor (B1). The process of how the design of mobile harbor is elaborated, evaluated and improved from the very beginning is presented in this paper. The concept of mobile harbor is a functional harbor, which can move to a container ship anchoring out of ports in the deep water to load/unload containers on sea and transfer them to their destination ports. This floating system will innovate the maritime transport and distribution since it will greatly enhance the accessibility of super-sized container ships to existing harbors and harbors without enough infrastructures. Designing a mobile system which can perform the functions of traditional harbors on the floating system requires innovative ideas as well as rigorous validations of each sub systems. In order to enhance the chance of design success, we try to satisfy the design axioms in early stage of conceptual design. We use the zigzagging process for defining Functional Requirements (FR)-Design Parameters (DP) hierarchy due to the complexity of the system. In other words, we decomposed the complexity of the design by FR-DP hierarchy and reduced coupled design logically and systematically. This paper shows applicability of the axiomatic design principles to the field of ocean systems engineering.

• 한국전기전자재료학회논문지
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• 제27권6호
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• pp.407-416
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• 2014

Five factors are identified, which affect the performance of optical filter: 1) type of optical glass, 2) existence of Fe, 3) photo pic coating type, 4) coating form, and 5) coating thickness. If we consider all the levels of five factors, there are 360 possible candidates. We determined five evaluation criteria, which can be used to evaluate possible candidates. For the performance measures we selected white-state avearge voltage, black-state average voltage, and black-state error rate. And we added economic criterion and quality and maintenance criterion. Through the two-step statistical analysis of white-state avearge voltage, black-state average voltage, and black-state error rates, we selected final four candidates. Based on the five criteria we finally determined optimal optical filter using AHP.

• 한국지능시스템학회논문지
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• 제16권3호
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• pp.309-314
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• 2006

건축설계자들의 디자인 결정을 보조하고 설계자료들을 지원하기 위한 총합건축설계 지원시스템을 개발하기 위한 연구과정으로 선행연구에서 제안된 Fuzzy System을 토대로한 디자인 결정모델의 문제점들을 본 논문에서 보완하고자 한다. 특히, 공조설계자의 공조방식 결정과정에서 중요한 부분이라 할 수 있는 관련 설계요소들에 대한 특성과 영향정도를 논리적으로 결정과정에 반영 할 수 있는 방법을 제안하였다. 이를 위해서 의사결정방법의 하나인 AHP(Analystic Hierarchy Process)를 적정 디자인 값을 추론하는 과정에 적용하여 공조설계자의 공조방식 결정과정에 반영한 모델을 설정하였다

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권1호
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• pp.35-57
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• 2014

Multi-criteria decision making (MCDM) algorithms play an important role in ensuring quality of service in an integrated HetNets (Heterogeneous Networks). The primary objective of this paper is to develop a multi-criteria vertical handoff decision algorithm (VHDA) for best access network selection in an integrated Wireless Local Area Network (WLAN)/Universal Mobile Telecommunications System (UMTS)/Worldwide Interoperability for Microwave Access (WiMAX) system. The proposed design consists of two parts, the first part is the evaluation of an Analytic Hierarchy Process (AHP) to decide the relative weights of handoff decision criteria and the second part computes the final score of the weights to rank network alternatives using Simple Additive Weighting (SAW). SAW ranks the network alternatives in a faster and simpler manner than AHP. The AHP-SAW mathematical model has been designed, evaluated and simulated for streaming video type of traffic. For other traffic type, such as conversational, background and interactive, only simulation results have been discussed and presented in brief. Simulation results reveal that the hierarchical modelling and computing provides optimum solution for access network selection in an integrated environment as obtained results prove to be an acceptable solution to what could be expected in real life scenarios.

• 한국주거학회논문집
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• 제12권3호
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• pp.13-20
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• 2001

It seems that outdoor-space has been properly neither planned nor used in the Mixed-Use Dwellings. The purpose of this research is to analyze the present condition and problems of outdoor-space utilization in the Mixed-Use Dwellings to find the application and the correlativity between outdoor-space types and forming factors. The results are as follows; 1) Entire samples of outdoor-space are classified into 6 groups by the road and site jointing type and the building layout type. 2) There are 5 prime factors forming and utilizing outdoor-space, which are the hierarchy of the road, the way of parking area utilization, the types of business in the commercial part, combining type of two uses which are residential and commercial, and the type of access to each part of them. 3) Amongst the factors, the way of parking area utilization, combining type, and the type of access are greatly related to the type of outdoor-space in the Mixed-Use Dwellings.