• 한국IT서비스학회지
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• 제13권4호
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• pp.169-188
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• 2014

Recently the complexity and difficulty of the IT projects are increasing due to technological and environmental risks, resulting in the adoption of PMO(Project Management Office) onto IT project management practices, including public area projects. For example, the Korean government regulated the application of PMO onto large scale public IT projects. However, since there has been no reliable method to estimate the cost to execute PMOs, a PMO cost evaluation model to support the budget and cost planning of PMO projects is required. Thus, the purpose of this research is to develop a systematic cost evaluation model for PMO projects. We identified the dimensions that determine the PMO execution cost to be the scale of the subject project, the technical difficulty level of the subject project, and the tasks to be executed in the PMO project. Based on the determinants, the PMO execution cost model were developed from historical data and experts opinion. Upon verification, the validity of the developed model has high level of consistency compared with their experiences of real PMO project costs.

• 국제학술발표논문집
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• The 4th International Conference on Construction Engineering and Project Management Organized by the University of New South Wales
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• pp.556-560
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• 2011

Players of construction projects proceed with each work process by information gathering, modification and communication. Due to the complex and long-span lifecycle projects increased, it became more important to grasp this mechanism for the successful project performance in construction project. Hence, most project information management systems or knowledge management systems equip information retrieval system. There are two logic to infer the meaning of retrieval target; inductive reasoning and deductive reasoning. The former is based on metadata explaining the target and the later is based on relation between data. To infer the information flow, it is necessary to define the correlation between players and work processes. However, most established information retrieval systems are based on index search system and it is not focused on correlation between data but data itself. Thus, this research aims to research on process of information flow retrieval system for large-scale construction projects.

• 한국유기농업학회지
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• 제21권3호
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• pp.351-362
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• 2013

The Purpose of this paper is to suggest sustainable strategies of the project for developing large-scale environment-friendly agricultural districts (LSEAD). This study used assessment 3 indicators, efficiency, impact and sustainability of environment-friendly agricultural certification area and farmers, management situations of crop-livestock circulation center, educations for environment-friendly farming, changes of farmer's income and so on. This project has contributed to develop environment- friendly agriculture and model of LSEAD. And for sustainable development of LSEAD, it is necessary to renovate crop-livestock circulation centers, promote organic farming of resource-circulation type, converse to non-pesticide or organic farming of low pesticide one, do active marketing activities, establish a governance system of business projects and so forth.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.942-948
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• 2009

Today's construction is a large-scale and long life span program, so called Mega-scale project, that every moment constructor faces much of hardships, It is because of a large amount of stakeholders, data and complicated relationship among workers. In order to overcome these problems, IETM(Interactive Electronic Technical Manual) has been introduced to construction industry recently, It is regarded as a useful tool for handling the data, procedures of the construction, but it is similar to existing IT-based information systems, the PMIS(Project Management Information System) and the KMS(Knowledge Management System), without characterizing. This research is intended to find out IETM's property and to present the Ontology scheme discriminating Construction IETM from existing systems..

• 한국산업정보학회논문지
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• 제14권3호
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• pp.58-75
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• 2009

최근 국가 연구개발 과제의 성과물에 대한 실용화 또는 상업화 강화가 중요한 이슈로 떠오르고 있으며, 기술 실용화 관점에서 연구개발 과제를 체계적으로 관리할 수 있는 지원 도구에 대한 필요성이 높아지고 있다. 기존의 기술준비수준 모델은 기초 연구부터 실용화까지의 기술 개발 수준을 9개의 수준으로 나누어 각각의 수준에 대한 기준을 제시해 줌으로써 과제 관리를 위한 유용한 도구로 활용되어 왔다. 그러나 이 모델은 기술준비수준의 평가가 전문가에 의해 이루어져야 하며 구체적인 평가지표도 제시되어 있지 않기 때문에 다수의 과제로 구성된 국가 연구개발 사업에 적용하기에는 어려움이 있다. 따라서 본 연구는 델파이 기법을 활용하여 기존의 기술준비수준 모델을 대규모 국가 연구개발 과제에 적용할 수 있도록 각 수준에 대한 정의와 각 수준의 달성 여부를 결정하는 평가지표를 제시하였다. 본 연구에서 제시된 기술준비 수준 모델은 각 수준에 맞는 구체적인 평가기준을 제공함으로 대규모 국가 기술개발 과제의 연구개발에서 실용화까지의 전 과정을 관리하기 위한 도구로 적절하게 활용될 수 있을 것으로 기대한다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 춘계 학술논문 발표대회
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• pp.230-231
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• 2019

The nuclear power plant construction project is large-scale, has various stakeholders and computer system, and is produced and managed a large amount of information. The domestic nuclear power plant construction project has accumulated data based on many years of experience in the system. It has the competitiveness to suggeest alternatives that meet the requirement of the client in the overseas nuclear power plant project. Earned value management, which integrates schedule and cost, is possible to risk management. It was developed the earned value management system considering the the actual data properties and types of the preceding nuclear power plant construction projects. It will be able to increase the nuclaer power plant export competieiveness. Therefore, it was palned to carry out future stuies so that it be able to complement the measure to integrate cost and schedule in consideration of actual data(quantity of activity, etc.).

• 기술혁신학회지
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• 제15권1호
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• pp.129-162
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• 2012

본 연구는 우리나라 대형국가연구개발사업 정책의 제도적 특성을 분석한 것이다. 대표적 사업인 G7 프로젝트, 21C프론티어사업, 차세대성장동력사업을 대상으로 제도의 지속성과 변화를 분석했다. 분석을 위해 신제도주의이론에서 논의하는 정책제도의 지속과 변화, 그리고 진화에 대해 이론적 논의를 했다. 이론적 논의를 통해 정책제도를 분석할 때 거시적 수준, 중범위 수준, 미시적 수준으로 나누어서 살펴보는 것이 필요하다고 강조했다. 그리고 세 개의 대형국가연구개발사업을 대상으로 각 수준별로 정책제도의 이념 또는 정책목표와 정책제도의 참여주체, 그리고 정책수단을 대상으로 제도의 지속과 변화의 특성을 분석했다. 분석결과 거시적 차원에서 우리나라 대형국가연구개발사업이 제도적 지속성을 갖고 있는 것을 밝혀냈다. 하지만 중범위 수준에서는 정책제도가 정권의 변화와 국내외 정치경제적 상황에 따라 변하는 것으로 나타났다. 또한 미시적 수준에서는 정책제도가 정책목표의 상징성과 관료이익에 따라 다양하게 변화하는 것을 알게 되었다. 이러한 중범위 수준과 미시적 수준의 정책제도의 변화는 중층적으로 축적되어 정책제도가 진화하기도 하고 획기적인 정책제도로 변화할 수도 있다고 보았다.

• 도시과학
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• 제7권2호
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• pp.61-70
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• 2018

Incheon, South Korea, is a rapidly growing port city that has long held an important role in the country. While for most of its history it has been considered more of a coastal extension of Seoul, it is now trying to grow from that role and become a global city. National and local initiatives and acts have led to the Incheon Free Economic Zone (IFEZ). This large zone connects three smaller districts into one large project. The goal of the project is to assert Incheon as its own city and go beyond its role as merely a gateway to Seoul. However, as most large-scale projects go, there are multiple issues and constraints faced by the IFEZ. This paper analyzes the project and gives critique on how the project could possibly achieve its goal more quickly.

• 품질경영학회지
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• 제50권1호
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• pp.63-76
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• 2022

Purpose: The purpose of this study is to analyze the effects of risk perception and opportunistic behavior on project performance and the moderating effect of cooperation in this relationship through literature review to identify factors affecting the performance of large-scale nuclear power plant construction projects. Methods: This study conducted a survey on nuclear power plant construction project participants and verified the hypothesis using statistical methods. Results: The results of this study are as follows; First, risk perception appeared to have a positive effect on opportunistic behavior, and it was confirmed that opportunistic behavior among participating companies could occur even in nuclear power plant construction projects. Second, it has been proven that risk perception has a negative effect on project performance as suggested in previous studies. Third, in the relationship between opportunistic behavior and project performance, it was found that opportunistic behavior had a negative effect on project performance. Finally, cooperation was found to have a moderating effect on the relationship between performance risk and project performance. Conclusion: This study is a case of empirical analysis targeting nuclear power plant construction project workers, and provided a basis for reference in future related academic research and project implementation.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2000년도 제13회 춘계학술대회 및 임시총회 학술발표 논문집
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• pp.821-829
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• 2000

과거 20여년간 작업분담구조도(WBS)는 대규모의 정보시스템을 개발 및 획득하여 운용하고자 하는 시스템 프로젝트 관리자에게 관심의 초점이 되여 왔다. WBS 는 정보시스템을 개발하고 획득하며 운용하기 위한 관련된 많은 작업을 효과적으로 식별하고 임무를 분담시켜 프로젝트를 성공적으로 수행하기 위한 중요한 수단이다. 즉, 정보시스템 개발 프로젝트를 효과적으로 기획하고 관리/통제하기 위하여 WBS 는 없어서는 않되는 중요한 프로젝트 관리의 메커니즘인 것이다. WBS 는 프로젝트를 조직화하고, 비용을 예측 및 통제하며, 작업을 효과적으로 관리하고, 외주용역 시에는 계약 업체를 관리할 수 있는 편리한 기능을 제공해 준다. 본 논문은 저자의 실질적인 경험에 의거하여 사례로서 개념적인 WBS 를 모형화하며, WBS 개발 시에 중요한 고려사항을 제시하였다. 본 논문에서 제시된 모형과 고려사항은 조직 내에서 요구사항을 만족하는 WBS 를 개발하는데 많은 도움이 되리라고 확신한다.