• Journal of information and communication convergence engineering
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• 제6권3호
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• pp.323-326
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• 2008

Data Envelopment Analysis (DEA) is a theoretically sound framework for performance analysis that offers many advantages over traditional methods such as performance ratios and regression analysis. Largely the result of multidisciplinary research during the last three decades in economics, engineering and management, DEA is best described as an effective new way of visualizing and analyzing performance data. Besides, overseas information technology companies have aggressively tried to enter the domestic market. In the age of globalization and high competition, it is imperative that the system integration (SI) companies need to introduce the performance evaluation models of SI projects, including Capability Maturity Model and Software Process Improvement and Capability Determination, to gain a competitive advantage. Therefore, it makes our research regarding evaluation of SI projects very opportune. The purpose of the study is not only to evaluate efficiency of each project by DEA but also to gain insight into various factors such as project complexity, team members' man-months structure, and process index(project management index) that link to the projects performance.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2006년도 춘계 학술발표회 논문집
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• pp.316-321
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• 2006

The Prouductivity of pump dredger varies very much depend on soil conditions is one of the main factors affecting construction period. Therefore the acculate evaluation of dredging capability of pump dredger considering soil conditions is a main task in dredging projects. After assesing the results of pump dredging on several Gwangyang port projects, some data of Japan standard for pump dredger are similar to those of actual results and a pump dredging capability table is prepared for future evaluation purposes.

• 한국IT서비스학회지
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• 제10권4호
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• pp.191-204
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• 2011

Recently, many software companies are trying to improve the software quality and project outcome with more costs and efforts in development time. In the software convergence and integration environments, it is required efforts to gain high quality of software. In other words, it is required to utilize software engineering knowledge and technology for higher software quality and better software project productivity. The Software development productivity can be varied by software process capability according to building a framework for software development, selection and use of appropriate technology, human resource management. Software process capability will influence software project outcome which is the general opinion. This study provides empirical evidence about software engineering efforts and investment approach to lead software project performance. We measured the software engineering efforts by SW engineering level and analyzed the corelation between software engineering level and schedule deviation. And, we verified that this performance is affected by the size of software company. As a result, software process capability is important to build a infrastructure and develop systematically software project. The higher software engineering level can lead to improved software project performance.

• 산업공학
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• 제21권2호
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• pp.198-208
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• 2008

Effective management of a project is a crucial issue to software companies. There are various international standards, such as CMM, ISO9000, and SPICE, applied to project management. But, small scale companies have some difficulties in accepting those standards because of its complexity and enormous manpower requirements. This study proposes a project management approach streamlining the CMM by which a small scale software company can perform the tasks with ease. A prototype system has also been developed to show the capability of the proposed model.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 가을 학술논문 발표대회
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• pp.240-241
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• 2021

For the sustainable development of the domestic construction project management field, each CM company should try to diversify in terms of service contract types and scope of work while having internationally competitive technical and service capabilities as follows. First, from the initiation of the service to the completion, the CMr should be able to establish and execute a plan to create specific outcomes. Second, CMr must have the capability to produce weekly or monthly cost, schedule, risk, and scope management reports. In addition, it should be possible to apply the cost plus sliding fee method or to systematically and continuously accumulate and process data generated during the construction process.

• 한국안전학회지
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• 제32권4호
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• pp.40-45
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• 2017

Among various methods to build the construction safety, the consecutive improvement by the measuring and evaluating safety management capabilities for the construction participants such as an owner, a contractor, and a supervisor (construction project manager) can be the effective one. Thus, an effective evaluation and grading criteria to provide performance index for the implementation of safety management activities should be necessary. In this regards, the purpose of this study is to verify the adequacy by offering a competency evaluation system for the supervisor's safety capability and by applying the system to some construction sites. The proposed evaluation system was developed on the basis of the principles of safety management & accident prevention, basic elements of safety and health management system, and safety evaluation cases at home and abroad. The trial evaluation showed that the safety management of the construction site is mainly carried out by the contractor and the supervisor's awareness for the safety management is low on the whole. Especially, it is urgent to improve the support system from the supervisor headquarter and to place the dedicated safety management person in the field.

• 한국건설관리학회논문집
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• 제10권5호
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• pp.85-94
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• 2009

최근 국내의 건설회사는 건설경기 침체와 국제금융시장의 연이은 악재로 인해 많은 어려움을 호소하고 있어, 보다 더 세계화되고 국제 경쟁력을 갖춘 건설생산체계를 요구하고 있는 실정이다. 과거 우리나라 건설산업의 선진화 도구로 건설사업관리(CM) 제도가 도입되었다. 하지만, 전 방위적인 노력에도 불구하고 용역형 건설사업관리(CM for Fee)에 국한된 모습을 보이고 있다. 이에 따라 발주방식의 다양성이 요구되고 책임형 건설사업관리(CM at Risk) 발주방식의 도입 필요성이 제기되고 있다. 따라서 본 연구에서는 책임형 건설사업관리 발주방식의 수행 가능성이 높은 대형건설회사를 대상으로 경험과 지식수준, 건설사업관리 세부업무의 중요도 및 현재 역량과 미래 요구 역량수준을 각각 건축분야와 토목분야로 나누어 분석하였고, 이에 따른 역량 강화를 위한 항목을 도출하였다.

• Journal of Information Technology Applications and Management
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• 제19권1호
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• pp.61-83
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• 2012

PMO has gained much interest as an approach to lowering project failure rates. PMO implementation is, however, not an easy endeavor. Many studies have reported that a significant number of PMOs were seen as contributing little to project performance. Local organizations are more likely to be exposed to the failure risk as they tend to heavily depend upon outsourced PMO services. We believe that it is essential for ordering organizations to collaborate with the PMO service firm to come up with a proper PMO governance prior to its implementation. This study is to empirically investigate the effects of PMO governance upon PMO performance and the effects of ordering organization's project readiness upon PMO governance. The study result shows that a proper organizational structure and a properly defined role and responsibility may enhance the PMO performance. And, a correct awareness about PMO and a project management capability were found to be contributing to the appropriateness of PMO governance.

• 한국경영과학회지
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• 제5권1호
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• pp.61-72
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• 1980

This paper is an attempt at developing a method for the analysis and estimation of the effects of project disruptions due to uncertainties. Such uncertainties may result from design changes in large-scale, complex, research and development, or construction projects. An entropical risk analysis method is developed. The method is able to estimate the project capacity to handle equivocation due to design changes and the effects of project disruptions. In an attempt to evaluate the predictive capability of the method, it is compared with the results obtained by a computer Monte Carlo simulation program. It is shown that the entropical risk analysis method may be suggested as an expedient means of evaluating project status for management in the different stages of project execution.

• 대한토목학회논문집
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• 제33권3호
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• pp.1165-1171
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• 2013

2003년 이후 국내 건설회사의 해외 건설수주액이 급격히 늘어나고 있다. 해외 플랜트 공사는 시공사의 EPC와 사업관리 능력이 성패를 좌우한다. 시공사의 사업관리 능력 제고하기 위해서는 건설성과를 측정하고 평가하는 과정이 필요하다. 따라서 본 논문은 해외 플랜트 참여사들의 건설성과 벤치마킹을 위한 프로그램을 개발하였다. 건설 성과지표는 사업비, 공기, 품질, 안전 등으로 구성되어 있다. 그리고 해외에서 수행된 플랜트 공사 10개의 자료를 입수하여 성과를 분석하였다. 해외 플랜트 공사 벤치마킹 프로그램을 개발하는 과정에서 업계의 피드백과 교훈을 제시하였다. 그리고 본 프로그램이 지속적으로 활용되기 위해 고려해야 할 사항을 제안하였다.