• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 가을학술발표대회논문집
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• pp.265-266
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• 2023

Recently, many disasters have occurred due to poor management of construction site. In addition, as legal regulations on safety management at construction sites are strengthened, its importance is being further emphasized. In relation to smart safety management technology, a study was introduced to build an analysis model through various safety-related data collected within construction companies. This model derives quantitative disaster risk about the site level through information related to past disasters and near misses. However, construction work is performed separately by work group of each partner company. There is a limitation in that individual workers cannot directly experience this analysis information. In this study, we propose a method to derive the safety disaster risk of individual work units from disaster risk of the site level. We expect that this study to be helpful for smart safety management technology of construction sites.

• Nuclear Engineering and Technology
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• 제41권4호
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• pp.477-492
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• 2009

In this paper, we discuss the experiences during the preparation of the Wolsong Low- and Intermediate-Level Radioactive Waste Disposal Center. These experiences have importance as a first implementation for the national LILW disposal facility in the Republic of Korea. As for the progress, it relates to the area of selected disposal site, the disposal site characteristics, waste characteristics of the disposal facility, safety assessment, and licensing process. During these experiences, we also discuss the necessity for new organization and change for a radioactive waste management system. Further effort for the safe management of radioactive waste needs to be pursued.

• 한국산림과학회지
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• 제105권4호
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• pp.472-485
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• 2016

이 연구는 산림유전자원보호구역의 관리효과성 증진을 위하여 보호구역 관리 시스템 수준과 현장 수준에서 활용할 수 있는 관리효과성 평가틀을 개발하기 위해 수행되었다. 시스템 수준의 관리효과성 평가틀 개발을 위해 IUCN WCPA에서 개발한 관리효과성 평가틀과 IUCN, 환경부, 국립공원관리공단이 공동 개발한 보호지역 관리효과성 평가틀을 준용하여 산림유전자원보호구역에 적용할 수 있도록 평가지표들을 수정하고, 일부 지표를 추가하였다. 설문조사를 통해 평가지표(안)에 대한 전문가 32명의 의견을 수렴하여 6개 카테고리, 39개 평가지표, 42개 세부 평가항목으로 구성된 시스템 수준의 관리효과성 평가틀을 개발하였다. 현장 수준의 관리효과성 평가틀은 IUCN, 환경부, 국립공원관리공단이 공동으로 개발한 보호지역 관리효과성 평가틀을 바탕으로 산림유전자원보호구역의 특성들에 대한 평가가 가능하도록 수정하고, 관련된 새로운 평가지표들을 추가하였다. 전문가 설문조사, 산림청 및 지방자치단체들의 산림유전자원보호구역 관리 담당 공무원들을 대상으로 워크숍과 설문조사를 통해 의견을 수렴하여 6개 카테고리, 16개 평가지표, 40개 세부 평가항목으로 구성된 현장 수준의 관리효과성 평가틀을 개발하였다.

• 한국건축시공학회지
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• 제8권1호
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• pp.49-56
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• 2008

According to the recent trends which are the diversity of customer requests and the multi-function of buildings, A construction company's business has converted from the producer-oriented approach to the consumer-oriented approach. Therefore, each construction company is continuously trying to improve the quality level as a way of corresponding to customer needs in these changing situations. The quality is one of the main management targets which judge the success of a project along with the schedule, the cost and the safety. As construction companies execute the quality management which they aimed at, it should be completed within the optimum schedule and the limit of the budget. Accordingly, the importance of the construction site management to complete a project is continuously increasing. The construction site management is the systematic method to perform the project goals such as the quality improvement, the cost saving and the safety management, which organically operate one another, by procuring the manpower, the material and the machine in the right time. Specially, as the construction industry has based on the construction site, the establish of systematic construction site management, which can effectively correspond sudden changes of the construction business environment, is essential to maximize the construction productivity. On top of that, the necessity of the quality management method is increasing to accommodate customer needs more spontaneously in the construction site. These endeavors could guarantee their competitive power.

• 품질경영학회지
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• 제37권3호
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• pp.74-82
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• 2009

This article presents a six sigma project for improving purchase conversion rate in mobile game site. The project was carried out based on DMAIC process. First, a defect rate is defined as low purchase conversion rate. In addition, 60-days purchase data was analyzed and it is shown that the defects level was 2.48 sigma level. In this study, in order to raise the sigma level, six personalization services were used in the mobile game site. Six factors were determined based on FDPM(Functional Deployment Process Map), fishbone chart, linear regression analysis, effort-performance matrix, and so on. The sigma level of defects has improved from 2.48 to 2.93.

• 한국환경복원기술학회지
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• 제27권2호
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• pp.17-28
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• 2024

In order to achieve the management goals (30by30) mandated by the Kunming-Montreal Global Biodiversity Framework, this study established the site-level assessment criteria for OECMs, tailored to domestic circumstances using the Delphi analysis. Subsequently, a site-level assessment was conducted on the National Gariwangsan Natural Recreation Forest. As a result of the study, the initial step involved presenting criteria for the site-level assessment of OECMs, with 'consent for the assessment and recognition of OECM by competent and management authority' proposed as a prerequisite. Subsequently, seven evaluation criteria were established, including 'other than a legally protected area', 'spatially separated area with defined boundaries', 'effective in-situ conservation of biodiversity', 'sustainable management based on the competent and management authority', 'long-term sustainability of conservation outcomes', and 'provision of ecosystem services'. The results of applying site-level assessment criteria to the National Gariwangsan Natural Recreation Forest indicate that six criteria were met, while one criterion (sustainable management based on the competent and management authority) requires further improvement. Specifically, the key competent and management authorities for the National Gariwangsan Natural Recreation Forest are the Korea Forest Service and the National Natural Recreation Forest Management Office, with competent and management organizations established. However, the management focus is primarily on providing forest recreation services centered on users and facilities, making it difficult to confirm the long-term biodiversity conservation plans and implementation by the competent and management authorities. Therefore, it is deemed necessary to improve the long-term biodiversity conservation plans and implementation for the recognition of the National Gariwangsan Natural Recreation Forest as an OECM.

• 한국안전학회지
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• 제24권5호
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• pp.34-42
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• 2009

There are many accident causes related to even an accident. As well four(4) stepped causes of one accident at construction sites are analyzed in the study. First, eleven(11) cause factors are set up at each step such as policy level, management, indirect, direct level which are discussed and determined by field experts with 15year experience or more. Therefore, one direct cause occurred in construction site can be connected to the previous cause than in direct and management, and policy problem of previous management. These questionnaires results are analyzed with three different methods such as weighing level by Delphi technique, correlation analysis, critical pass method. Three different methods show their characteristic to see which subcontract work is more dangerous or not. Subcontract or at a construction site can be use the above three different cases as they need at their site in order to make more effective countermeasures.

• 한국주거학회논문집
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• 제17권3호
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• pp.9-18
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• 2006

This study analyzes relevant data based on the mid-sized rental unit. It focuses on how we can set up appropriate mid-sized rental unit plan as its supply has been accelerated over time. The questionnaires used in this study cover a series of categories including site environment, unit plan, neighborhood, economy, and management. The 342 respondents are from the 3-year old apartments at Cheongju. The key findings are as follows. 1) As the average indices including number of family, life cycle, and income under the survey are different in terms of the rental unit sizes between 20 and 30 pyeongs. 2) In general, residents present comparatively high level of satisfaction in terms of residential environments. Their evaluation on the site environment unit plan, and neighborhood is around the average. In contrast, the economic and management efficiency categories are under the average. This study suggests residential guidelines should be derived from tenant differentiation policies dealing with diverse socio-demographic characteristics and satisfaction level. 3) In terms of improvement priority, residents present, higher preference on the management system and site environment. This study advises to establish an appropriate alternative to guarantee effective tenant participation. Considering the lower satisfaction level in the green space, common facilities, and resting space, this study also urges to secure quality control for desirable planning of the mid-sized rental apartments.

• 한국콘텐츠학회논문지
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• 제10권3호
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• pp.241-249
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• 2010

본 연구의 목적은 부산광역시 소재 병원급 이상 의료기관에 근무하는 병원 홈페이지관련 담당 관리자를 대상으로 병원홈페이지 관리 운영 실태와 홈페이지가 병원경영에 미치는 효과를 분석하여 홈페이지를 활용한 마케팅 전략의 기초자료를 제공함에 있다. 이를 위하여 부산광역시 소재 병원급 이상 53개의 병원급 이상의 의료기관 홈페이지 관리자들을 대상으로 2008년 5월 1일부터 5월 25일까지 25일간 연구자가 직접 방문하여 인터뷰와 설문조사를 실시하였다. 병원홈페이지 관리자들의 설문내용은 일반적인 특성, 홈페이지 제작, 관리 운영, 영향, 부가기능, 정보교류 항목으로 구성 하였으며 분석한 결과는 다음과 같다. 첫째, 병원홈페이지 제작관리 및 운영에 있어서는 제작시기는 2001-2005년이며, 외부업체가 주로 관리하고, 제작 목적은 병원소개이며, 1년 기준으로 홈페이지를 개편하고, 100-300만원 미만의 운영예산과 병원소개, 고객만족센터 그리고 온라인 답변 게시가 가장 높은 것으로 나타났다. 둘째, 병원홈페이지 운영에 영향을 미치는 것은 병원소개, 진료예약, 이용안내, 의료정보제공, 고객상담, 진료안내이고 이들은 대부분 병원경영에 영향을 미치고 있다고 인식하고 있었다. 따라서 내부고객만족을 위해 병원홈페이지에 의료정보제공과 메뉴개선은 직원들의 지속적인 관심을 통하여 향상시키도록 노력하여야 할 것이다.

• 한국건축시공학회지
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• 제17권4호
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• pp.361-367
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• 2017

건축프로젝트의 성공적인 수행을 위해서는 현장 조직의 커뮤니케이션 수준을 높여서 조직 구성원의 협업 능력을 향상시켜야 한다. 따라서 본 연구의 목적은 건축프로젝트 현장 조직을 대상으로 현장 조직 커뮤니케이션이 프로젝트 성과에 어떤 영향을 미치는지 파악하는 것이다. 연구 결과 커뮤니케이션 품질은 프로젝트 성과에 긍정적인 영향을 미치며, 정보공유는 프로젝트 성과에 부정적인 영향을 미치는 것으로 나타났다. 따라서 건축프로젝트 성과를 향상시키기 위해서는 현장 조직에서 정보공유를 일정수준 이상 달성해야 하고, 커뮤니케이션 품질을 향상시켜야 한다. 본 연구 결과는 건축프로젝트 현장 조직의 수행관리 체계를 구축하는데 기여할 수 있을 것이다.