• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1223-1230
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• 2009

In the construction industry, Case-Based Reasoning (CBR) is considered to be the most suitable approach and determining the attribute weights is an important CBR problem. In this paper, a method is proposed for determining attribute weights that are calculated with attribute relation. The basic items of consideration were qualitative and quantitative influence factors. These quantitative factors were related to the qualitative factors to develop a Cost Drivers-structural equation model which can be used to estimate construction cost by considering attribute weight. The process of determining the attribute weight-structural equation model consists o 4 phases: selecting the predominant Cost Drivers for the SEM, applying the Cost Driers in the SEM, determining and verifying the attribute weights and deriving the Cost Estimation Equation. This study develops a cost estimating technique that complements the CBR method with a Cost Drivers-structural equation model which can be actively used during the schematic estimating phases of construction.

• Journal of Preventive Medicine and Public Health
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• 제48권6호
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• pp.319-329
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• 2015

Objectives: Parental socioeconomic status (SES) exerts a substantial influence on children's health. The purpose of this study was to examine factors determining children's private health insurance (PHI) enrolment and children's healthcare utilization according to PHI coverage. Methods: Korea Health Panel data from 2011 (n=3085) was used to explore the factors determining PHI enrolment in children younger than 15 years of age. A logit model contained health status and SES variables for both children and parents. A fixed effects model identified factors influencing healthcare utilization in children aged 10 years or younger, using 2008 to 2011 panel data (n=9084). Results: The factors determining children's PHI enrolment included children's age and sex and parents' educational status, employment status, and household income quintile. PHI exerted a significant effect on outpatient cost, inpatient cost, and number of admissions. Number of outpatient visits and total length of stay were not affected by PHI status. The interaction between PHI and age group increased outpatient cost significantly. Conclusions: Children's PHI enrolment was influenced by parents' SES, while healthcare utilization was affected by health and disability status. Therefore, the results of this study suggest disparities in healthcare utilization according to PHI enrollment.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제11권2호
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• pp.17-25
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• 2005

The purpose of this study is to suggest the direction of the specialized dementia hospital which can confront in the old age society of Korea changing quickly. We need to make the architectural planning guide including the form determining factors which is useful for the domestic dementia hospital. The factors can be extracted from a database by analysing and investigating the documents of the developed nations equips the excellent dementia hospital. The result of this study is like this : at first, it is very important that the patient has to have the feeling of comfort and familiarity through the external space leads a direct participation. Second, the interior space must have the composition for the patients primarily. So, this research can be used the basic document of the dementia hospital planning.

• 한국문헌정보학회지
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• 제3권
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• pp.83-102
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• 1973

The library as a social agency must study and evaluate its effectiveness and seek to improve its service for achieving the external objectives for which it was created. The study is an attempt to define the determining factors involved in change in library service. Library service evolves as a consequence of social need, which comprises unconventional demands of emerging areas in the subject ratio of literature, change in methods of research, change in the educational level of the community, and change in the user behavior. Since the library is an agency of communication, growth and specialization of information, and increase in variety of information media have effects on library service. The library is one of the many communication agencies in society, and increase or decrease in their programs can be determining factors of change in library service. Today, libraries depend more and more upon interlibrary cooperation to allow them to overcome their limitation in resources and time, and they can bring about changes in their service by adjusting themselves to the interlibrary cooperation arrangements available. Finally, library service is rendered as a result of theorizing as to what the library might or should do, and naturally theories or change in them may be determining factors of library service.

• 한국게임학회 논문지
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• 제13권3호
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• pp.55-68
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• 2013

본 연구는 모바일 소셜 네트워크 게임의 몰입에 영향을 미치는 요인이 무엇인지 실증적으로 살펴보았다. 인터넷과 온라인 게임의 몰입 경험에 관한 선행 연구를 기반으로 몰입의 결정요인을 콘텐츠 요인 (그래픽디자인, 도전과제, 보상), 기기요인 (접근성, 조작성), 사회적 요인 (상호작용, 커뮤니티)으로 구분하여 도출하였다. 먼저, 개별 결정 요인과 몰입의 연관성을 상관 분석을 통해 살펴보았고, 어떤 요인이 몰입에 상대적으로 강한 영향을 미치는 지를 확인하기 위해 위계적 회귀분석을 실시하였다. 상관분석과 회귀분석이 공통적으로 보여주는 결과는 그래픽 디자인, 보상, 커뮤니티 활동은 게임 이용자의 몰입을 증가시키고, 반면에 도전과제와 조작성은 몰입에 별다른 영향을 미치지 않는다는 것이다. 또한 몰입에 미치는 상대적 영향력의 크기는 그래픽 디자인, 커뮤니티 활동, 보상의 순으로 나타났다.

• 대한토목학회논문집
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• 제35권3호
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• pp.725-735
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• 2015

본 연구는 부산지역 오피스텔의 가격을 결정하는데 있어서 영향을 주는 요인들이 어떤 것들이 있는지에 대해 실증적 분석을 하여 오피스텔 시장을 구체적으로 이해하는데 목적이 있다. 시세가를 통해 오피스텔 가격 결정요인을 분석하는 것은 오피스텔 공급자로 하여금 적절한 규모와 입지선택에 도움을 줄 수 있고, 수요자들에게는 목적에 따른 오피스텔 선택에 도움이 되리라 판단하여 본 연구를 실시하였다. 부산지역 오피스텔의 실거래가를 종속변수로 하고 물리적 특성과 입지적 특성, 그리고 지역적 특성을 나타내는 요인들을 독립변수로 하여 OLS선형회귀분석(Ordinary Least Square)과 준로그모형분석(Semi-log model), 그리고 로버스트회귀분석(Robust regression)을 이용하여 오피스텔의 가격결정요인을 분석하였다.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 2002년도 춘계공동학술대회
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• pp.616-623
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• 2002

This paper proposes a new DFA methodology that ran estimate the standard assembly time and evaluate the assemblability of parts for small-sized product. We deride some determining and influencing factors related with assembly process and measure the assembly time using notion analysis to estimate of assemblability. We deduce quantitative store of assemblability through analysis of a correlation between determining factors and grade of influencing factors.

• 한국산림과학회지
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• 제90권3호
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• pp.355-362
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• 2001

이 연구는 우리나라 제지산업의 경쟁력을 평가하기 위하여 경쟁력 결정요인을 분석하여 제지산업 발전을 위한 경쟁력 강화방안을 제시하는 것을 목적으로 수행되었다. 우리나라 제지산업의 국제경쟁력 평가를 위해서 제지산업 전문가를 대상으로 한 델파이 조사를 이용하였다. 제지산업 국제경쟁력 평가는 내수시장 및 수출시장으로 구분하여 지종별로 경쟁력 결정요인을 선정하였다. 우리나라 제지산업의 국제경쟁력을 결정짓는 요인은 품질, 원가, 물류, 납기, 원료, 마케팅, 기타의 순서로 중요성이 인식되었다. 이중 우리나라는 국내 및 수출시장에서 경쟁국과 비교할 때 품질과 납기는 경쟁력이 있으나 원료와 제조원가에 있어서는 경쟁력이 없는 것으로 밝혀졌다.

• 대한예방한의학회지
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• 제15권3호
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• pp.115-125
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• 2011

Objectives : The aim of this study is to investigate the relevant factors which determine the use of oriental healthcare services among subjects with chronic illnesses. Method : This study utilized the data from the Korean National Health and Nutrition Examination Survey in 2005. Out of all the participants of the survey, 11,665 individuals who are older than 19 years old and have one or more chronic diseases were included in this study. Results : The factors that affect utilization of oriental healthcare services were significantly associated with gender, educational level, job, personal income, the number of chronic illnesses, experiences of nontreatment or delayed treatment and admission experiences for the last one year(p<.001). Although some of these factors need further studies, the determining factors for the use of oriental healthcare services are the presence of chronic illness and the number of chronic disease. That is, the chronically ill are more likely to seek oriental healthcare services. And the more chronic diseases the clients have the higher probability of seeking oriental healthcare services was found. Conclusions : The results suggest that the national integrated care services should be established for diverse development of policy regarding the quality of care of chronic illness and cost-effectiveness.

• 대한산업공학회지
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• 제39권5호
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• pp.367-373
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• 2013

In this article, we deal with a design problem for determining the levels of noise factors in the Taguchi method. First, the proposed levels by Taguchi method is reviewed in case of smaller-the-better performance characteristics. We obtain the optimal levels of noise factors minimizing the mean square error of SN(signal to Noise) ratio and compare the optimal levels with the levels proposed by Taguchi method under the first and second order models. Secondly, the concept of V-optimality is applied to determining the levels of noise factors.