• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.4-5
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• 2015

Owning to rapid infrastructure development, Asia is experiencing dramatic economic growth. There are not a few cases in which, however, economic growth is achieved by increasing the external diseconomy. Pursuit of sustainable development is one of the most important issues for mankind. Under the post-industrial capitalism society, however, there seems a big risk of increase in the external diseconomy worldwide. The objectives of this manuscript are to discuss importance of risk management of construction practice in present and future. Regarding the latter, a particular attempt is made to discuss how project risk communication should be done to reduce the external diseconomy. Presently, one of the important issues in implementation of infrastructure projects is practice of risk management to properly manage time, cost, quality, and safety: mainly maximization of internal economy. Multi-party risk and uncertainty management process (MRUMP) is one of tolls to assist it. The idea on MRUMP can be used to reduce the external diseconomy through identifying, sharing, and tuning people's rhythms.

• 한국건설관리학회논문집
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• 제3권2호
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• pp.67-74
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• 2002

가치공학(Value Engineering, 이하 VE)은 제조업에서 출발한 생산성 향상 기법으로 건설 분야에서도 수 십년 간 적용되어 선진외국 뿐만 아니라 국내에서도 그 효과가 이미 입증된 우수한 관리 기법이다. 그러나, 건설 부문에서의 VE는 국내외를 막론하고 그 이론과 적용에 있어 다소의 차이를 보여왔으며, 이러한 괴리는 YE의 잠재력을 극대화하는 데 있어 하나의 장애가 되고 있는 실정이다. 따라서 된 연구에서는 국내 건설 YE의 내적 성장을 유도하기 위한 노력의 일관으로, 건설 VE 프로세스의 제 단계 및 기법에서 제기될 수 있는 문제점과 그 원인을 다각적으로 검토하고, 이에 대한 개선방항을 제시하고자 한다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2015년도 춘계 학술논문 발표대회
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• pp.217-218
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• 2015

There are various standards and manuals on the quantity takeoff for construction estimation. However, a lot of time and money has been spent on retraining because of difference between practice and education. Therefore, the main purpose of this paper is to suggest improvement to analyze problems and limitations of the existing educational content for quantity takeoff. In order to achieve research objective, comparative analysis for quantity takeoff contents is carried out. This study will be extended to assist in effective quantity takeoff in building projects by supplementing the existing issues with quantity takeoff contents and developing a BIM-based quantity takeoff multimedia contents that use diverse media to increase the understanding on the subject for a non-professional.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2003년도 학술대회지
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• pp.27-31
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• 2003

최근 해외시장에서는 Single Point Responsibility 개념의 선호와 프로세스사업관리능력의 중요성으로 건설사업관리 (Construction Management: 이하 CM)방식이 프로젝트 조달의 중요한 방안으로 사용되며 국내에서도 최근 CM 발주량의 획기적인 증가추세로 사업수행능력 향상을 위한 도구 개발이 절실하다. 가장 유용한 도구로는 국내${\cdot}$외 CM 수행사례 분석을 통해 이에 저해되는 요인과 모범사례 등을 파악하여 산업계로 하여금 체계적 점검과 벤치마킹을 통해 수행능력을 제고할 수 있는 핵심성공요인과 Best Practice의 보급 발간이다. 따라서 본 논문은 최근 감사원에 의해 모범선행사례로 선정된 무주 하천 1,2급 수해복구 건설사업관리 용역에 대한 CM성과를 분석하여 핵심성공요인과 Best Practice를 제공하는 것을 주요 목표로 한다. 본 CM용역에서는 무엇보다도 무주군내 수해복구공사에 CM 사업방식을 도입한 것은 현명하고 진취적이며 시기 적절한 일이라고 판단되며 이러한 선도적 기자체의 의욕적인 시도가 지방에서 수행되는 공공공사의 수준을 한 차원 높이는 계기가 됨은 물론 항구적인 복구공사기법의 하나로 정착하기를 기대한다. 또한 산업계는 CM관련 중심기관을 통하여 이러한 모범사례의 연속적인 분석과 보급을 통해 산업계 전반적인 CM수준을, 제고하여 국내외 CM확대 적용의 기반을 조속히 조성할 수 있기를 바란다.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1161-1165
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• 2009

Safety of workers and productivity in construction site are affected according to the conflict status of work spaces which are performed at a time. The interference among the work spaces in construction site should be minimized because it becomes a blocking factor that causes construction delay and low productivity. Those factors can be managed by reasonable H&S (Health & Safety) practice. This research suggests the requirements of H&S practice and rules to establish the strategy of H&S management based on the literature reviews related to H&S rule. The suggested H&S rule can be visualized for searching space conflict point if the rule is linked with visual simulation tool. Accordingly the research results can be used for improving and visualizing construction productivity by work space control in 4D/nD CAD system.

• 국제학술발표논문집
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• The 7th International Conference on Construction Engineering and Project Management Summit Forum on Sustainable Construction and Management
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• pp.271-280
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• 2017

Small islands in humid and hot climates have received less attention development due to lack of resources and difficulties for in-situ construction. This paper addresses this problem by presenting a modular system for sustainable construction of a resort hotel in accordance with the international tourism standards, in addition to, minimizing undesirable effects on nature. This has been achieved by review of literature in the scope of off-site construction and identification of the natural geographical features of Herndurabi Island. According to the information acquired, a feasibility study and design practice have been conducted to achieve a reasonable solution to equip Hendurabi Island as a sample with a self-sufficient prefabricate resort hotel. Findings indicate that the volumetric prefabricated modules would be a solution to devising a framework for design and construction in remote regions.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.654-655
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• 2015

In construction industry, while requiring advanced knowledge of technicians through a long experience, there is a problem with the tacit knowledge is not carried on the inner organization. Recent technological developments allow sharing and application of the tacit knowledge while technology tools use the CoP(Community of Practice) that mainly interacts between people. Clearly, the most consideration in stimulating CoP is the circulation of knowledge, namely the willingness to share and use knowledge with others. It is then important to explain why individuals factors to share and use knowledge with others when they have a choice. In this paper, we would like to report to find out about factors whether people are actually sharing and using the knowledge obtained in CoP. The results help to analyze which factors are influenced to be a successful CoP in construction industry. The implications for theory and future research direction are discussed.

• 한국조경학회지
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• 제45권4호
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• pp.92-103
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• 2017

조경은 전문 직업 분야로서 전문 인력 양성에 교육의 초점을 맞추는데, 그 중 조경시공은 조경업계의 큰 축을 담당하는 한 분야이다. 그러므로 본 연구는 조경시공관련 수업 개선에 대한 기초 자료 제시를 목적으로, 조경학과 학생들의 관점에서 교육현황 및 교수법 등에 대한 인식을 조사하였다. 총 348명을 대상으로 '조경시공관련 수업의 인식'의 범주 하에 14개의 문항에 대한 설문을 시행하여 연구결과를 도출하였다. 조사결과, 학생들은 조경시공관련 수업이 학문적으로 중요하다고 인지하며, 학점 이수의 필요성을 가지나, 수업환경 및 과목 강의법에 만족하지 못하는 것으로 나타났다. 또한 수업의 내용을 실무에 바로 적용하기 어렵다는 인식과 '조경기사 자격증 시험'에 대비한 수업의 일환으로 인식하고 있었다. 강의에 대한 요구로는 현장실습 중심의 강의와 현장실습을 위한 다양한 프로그램 참여를 희망하는데, 이는 계획 설계 시공 관리로 이루어지는 인재관리형 수업의 필요성이 요구되는 것이라 하겠다. 또한, 현장실습과 관련하여 '다양한 기회의 제공', '실습환경의 처우 개선' 등과 같은 환경제공의 과제가 제시되었다. 본 연구결과는 조경시공분야 교육에 관한 연구나 논의가 미진한 현실에서 학생들의 입장을 분석하고, 향후 개선방향에 대하여 논의했다는 것에 연구의 의의를 가진다. 한편, 4년제 대학만을 대상으로 연구를 진행한 것에 대한 한계를 가지며, 향후 전문대학 및 대학원 교육과정의 조사를 포함한 총체적 연구와 외국 시공학 교육과정에 대한 사례연구가 필요할 것으로 판단된다.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.429-436
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• 2005

This paper reflects on the ergonomical criteria for a humane working atmosphere in industrial buildings while respecting and paying close attention to the physical, mental, and stressful demands of the work environment. It describes effective construction codes and standards of practice and their importance in ensuring a safe environment for working people. Also addressed are the objectives for a productive work environment and its organization. The paper considers the significance of a proper working environment, the use of dangerous working materials, the use of proper ventilation, climate, and lighting to ensure that the productivity of the enterprise is met with common goals shared between employer and employee. The connection between the legal foundation and the design of industrial construction is the focus of this paper. It shows that the planning and executive persons are obliged to observe the relevant construction laws and regulations including standards and codes of practice. Additionally discussed are the possible solutions and consequences for development in the productional, constructional, and ergonomical fields of design.

• 한국간호교육학회지
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• 제10권1호
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• pp.54-63
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• 2004

The purpose of this study is to identify the factors that influence stress experienced by nursing students and to provide a perceived causal structure model among these variables. The ultimate goal of this study is to develop efficient guidance to clinical nursing education in this population. This study intends to apply perceived causal structure: network analysis method which was developed by Kelly(1983), and has been applied in nursing research. This method is selected to show dynamic relationship of stressor using network method. Data was collected from convenient sample of 186 junior college nursing students who had the clinical practice experience during 10 weeks. Data collection and analysis was conducted in 2 steps from December, 9, 2002 to February, 8, 2003. Step 1.: Data was collected using literature review(10 articles) to identify the causes of stress. Nine causes of stress were extracted. Step 2.: As perceived casual structure network study, data was collected using questionnaires which included 9 extracted cause and stress. The questionnaire contained a 10 X 10 grid table with 10 causes and effects printed. In network analysis, 'Yes' was scored as 1, 'No' was scored as 0, and the mean(maximum 1, minimum 0) was calculated. Construction of the network under inductive eliminative analysis which stopped the construction of the network when the consensual agreement level dropped near 50% was proceeded by adding causes in order of the mean rating level. In this study, construction of the final network was stopped by consensual agreement level of 52% of the total subjects. The results are summarized as follows : Step 1: Investigation of the causes of stress ; The extracted causes of stress from quality data was identified 9 categories ; negative nurse, lack of clinical practice opportunity, ambiguous role, negative patient, lack of nursing knowledge and skill, difficult of personal relations, inefficient clinical practice guidance, gap of theory and practice, lack of support. Step 2 : Construction of the perceived causal structure model ; 1) The most central cause of stress is ambiguous role in the systems of causation. 2) The distal cause of stress is inefficient clinical practice guidance 3) The causes that have a number of outgoing link are negative nurse, ambiguous role. 4) The causes that have a number of incoming link are ambiguous role, gap of theory- practice, lack of clinical practice opportunity, lack of nursing knowledge- skill. 5) There is a mutual relationship between stress and difficult of personal relations, stress and ambiguous role, ambiguous role and negative nurse, ambiguous role and lack of clinical practice opportunity, ambiguous role and lack of nursing knowledge-skill, lack of nursing knowledge-skill and gap of theory- practice. In conclusion, the network suggests that the first centre cause is related on ambiguous role and the second on negative nurse, inefficient clinical practice guidance in the systems of causation