• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.381-385
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• 2015

This research aims to investigate critical factors of the government's role in achieving success in Public Private Partnership (PPP) toll road projects in Indonesia according to government and private sectors' perceptions. A preliminary interview Subsequently a questionnaire survey was also conducted involving 143 respondents across the two sectors from eight operating toll were five critical factors of the government's roles in achieving success in PPP toll road projects, namely; "Active involvement in overall project stage activities", "Establishment of good bureaucracy", "Provision of conducive environment", "Appropriate project planning and competitive tendering" and "Provision of appropriate government support and supervision". This research finding is expected to assist the government in defining clear roles and underlying responsibilities in development of PPP toll roads in Indonesia.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2015년도 추계 학술논문 발표대회
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• pp.208-209
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• 2015

Recently, mechanical and electrical construction are getting more important because of technology advances. In particular, construction market has become more competitive and construction requires more complicated and sophisticated works. Despite its importance, relatively little studies on construction management for mechanical construction and electrical construction. Therefore, this study conducted an analysis to identify the relationship between construction planning and project performance. For the analysis a number of mechanical professionals were participated. Ultimately, the study will provide a foundation of effective construction management for mechanical construction.

• 디지털융복합연구
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• 제15권4호
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• pp.35-42
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• 2017

정부는 공공부문 정보화사업의 체계적인 추진과 더불어 정보화사업에 대한 효율성을 강화하기 위하여 정보화사업을 추진하는 경우 반드시 정보화전략계획수립을 의무화하고 있다. 그러나 정보화계획수립 필요성이 높은 사업임에도 명확한 판단기준의 부재로 정보화계획수립 없이 사업이 진행됨으로써 정보화사업 추진의 타당성이 낮은 실정이다. 본 연구는 공공부문 정보화사업에서 정보화전략계획수립의 실효성을 담보하기 위해 정보화전략계획수립 의무화대상을 명확히 판단하기 위한 판단기준을 마련하고자하는데 그 목적이 있다. 이를 위해 본 연구에서는 델파이방법을 통해서 공공부문 정보화사업의 정보화전략계획수립 의무화를 결정하는 결정요인과 판단모델을 설정하였다. 또한, 설문조사를 통해 정보화전략계획수립 의무화 판단모델에서의 4가지 결정요인들에 대한 타당성과 각 결정요인별 세부적인 판단기준을 파악하였다. 최종적으로 전문가집단에 의한 FGI를 통해서 설문조사 결과를 분석하고 정보화전략계획수립 의무화 대상 판단기준(안)을 제시하였다. 한편, 본 연구결과는 정부차원에서 정보화전략계획수립 의무화에 대한 정책결정과 예산작성지침으로써의 활용될 수 있을 것이다.

• 산업경영시스템학회지
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• 제33권3호
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• pp.93-101
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• 2010

Regarding project management, many organizations have developed and distributed general project management knowledge systems, and application fields use the knowledge systems to apply the process suitable for characteristics of a project. This study suggests project management process models to apply to product development projects and introduces the application cases. This product development project management process model is composed of five top processes of initiation and preparation, planning, implementation management, control, and termination and transfer. The five processes are re-divided into 18 bottom processes. These processes are expressed as input, control, output, and mechanism by using the IDEF0 model. This model is applied to the new car development project of a Korean automobile company and introduces the cases, which shows a project charter, a work breakdown structure, a project schedule, a progress s-curve, a risk register, and a performance report.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.284-291
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• 2022

Historical data from comparable projects can serve as benchmarking data for an ongoing project's planning during the project scoping phase. As project owners typically store substantial amounts of data generated throughout project life cycles in digitized databases, they can capture appropriate data to support various project planning activities by accessing digital databases. One of the most important work tasks in this process is identifying one or more past projects comparable to a new project. The uniqueness and complexity of construction projects along with unorganized data, impede the reliable identification of comparable past projects. A project scope document provides the preliminary overview of a project in terms of the extent of the project and project requirements. However, narratives and free-formatted descriptions of project scopes are a significant and time-consuming barrier if a human needs to review them and determine similar projects. This study proposes an Artificial Intelligence-driven model for analyzing project scope descriptions and evaluating project similarity using natural language processing (NLP) techniques. The proposed algorithm can intelligently a) extract major work activities from unstructured descriptions held in a database and b) quantify similarities by considering the semantic features of texts representing work activities. The proposed model enhances historical comparable project identification by systematically analyzing project scopes.

• 한국건설관리학회논문집
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• 제24권1호
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• pp.3-11
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• 2023

현재 국내에서는 건설공사 사후평가 제도에 따라 사업 준공 후 공사내용 및 그 효과를 조사하여 프로젝트의 성과를 평가하고 향후 계획된 유사 건설사업의 효율적인 수행을 위한 자료로 활용하고 있다. 그러나 건설사업의 성과를 보다 효과적으로 관리하기 위해서는 프로젝트 진행 과정에서 단계별 성과를 평가하여 그에 따른 유연한 관리전략을 수립할 수 있어야 한다. 따라서 건설사업의 효율적인 성과관리를 위해서는 건설사업 단계별 성과평가체계가 필요하다. 본 연구는 건설사업 초기단계의 성과를 평가할 수 있는 계획단계 벤치마킹을 위한 기초 모델을 제시하고자 한다. 이를 위하여 본 연구에서는 한국개발연구원에서 제공하고 있는 예비타당성 조사 보고서 중 완료된 도로공사 354건에 대해 데이터베이스를 구축하였다. 계획단계 성과를 평가할 성과지표로 시설용량을 기준으로 한 표준공사비와 표준공사기간 지표를 개발하여 도로사업의 계획단계의 성과를 분석할 수 있는 벤치마킹 모델을 제시하였다. 이를 통해 도로사업 계획단계의 표준공사비 및 표준공사기간을 산정하고, 도로사업의 특성별 차이를 분석하였다. 본 연구의 결과를 활용하여 계획단계의 성과와 설계 및 시공단계의 성과를 연계하여 분석한다면 건설사업 생애주기 동안의 성과관리가 가능할 것으로 기대된다.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1094-1099
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• 2009

Workforce information is important in production planning because production planning requires matching a production unit's capacity to loads of assignments. However, tracking and managing workforce information such as skills and accident history is not an easy job. This paper describes a prototype database system for a workforce database system that employs RFID technology. This system tracks daily workforce production capacity on sites. A pilot project is described to explore the benefits and possibility of using radio-frequency identification (RFID) to track and manage workforce information, and is followed by the results of a survey to identify benefits. In addition to the survey identifying the benefits of the database system, the paper also presents a list of challenges through a series of interviews.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
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• pp.66-67
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• 2018

Large-scale construction projects require various license and technologies for the manufacturing and handling processes. Also, the whole life cycle business process management determines the success of the project. Then, the efficiency of the business conducted by stakeholders and their possessed technology should be enhanced in order to strengthen their competitive power. For this reason, many experts pointed out to focus on the improvement of the life cycle process and efficient management. Since it is very important to keep up-to-date data and utilize it for work during the long-term project to reflect changes in the large-scale project, the most important part of the project management in project is information change management. Therefore, the objective of this study is applying configuration management(CM) technique in order to managing change data generated for planning in early phase. The result of this research will certainly assist the large-scale project managers in the development of information change management system.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.498-503
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• 2002

건설 프로젝트의 자원관리는 공사원가의 절감, 건축물의 공정 및 품질확보에 직접적으로 관계되어 이외의 공사관리 요소와 함께 매우 중요한 요소를 차지하고 있다. 하지만 자원소요계획은 공사초기에 수립되고 고려요소가 다양하여 전사적 차원의 자원소요계획을 수립하기에는 한계가 있고, 관리자간의 정보의 단절로 실적정보관리가 불가능하다. 건설공사의 유기적 관리를 위해서는 각 관리 부분의 체계적 구성이 필요하며, 각 관리간의 사업수행정보와 실적자료의 주기적인 갱신으로 이루어져야 한다. 건설프로젝트관리체계에 맞추어 핵심 관리 요소는 비용과 일정정보라 할 수 있으며, 자원소요계획은 비용${\cdot}$일정 통합관리의 실적 데이터를 이용하여 자원소요계획의 근거를 명확히 하고, 발주속성과의 연계성 분석을 통하여 발주시점을 명확히 할 필요가 있다. 본 논문에서는 비용${\cdot}$일정 통합관리의 실적데이터 정보와 자원소요계획의 연계방안을 통하여, 자재소요산출방법과 자재별 발주속성을 고려한 자원관리체계를 제시한다.

• Industrial Engineering and Management Systems
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• 제11권1호
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• pp.39-47
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• 2012

Requirements definition, which determines a project baseline, has a strong impact on the success of a project. However, since in-depth requirements are gradually revealed through the requirements definition process, the requirements definition is not a straight forward process and often falls into disorder. Thus project management standpoints are critical for the success of the requirements definition. In this paper, we present a framework and mechanisms of communication-centered project management, which controls the requirements definition process based on the situation of communication-oriented activities among stakeholders. In addition, we present a communication-centered project plan with a planning method. The project plan, which represents a time schedule of requirements definition activities, is made by a simulation-optimization algorithm using a stakeholder matrix showing the relations of requirements domains and relevant stakeholders. The effectiveness and the significance of communication-centered project management at the requirements definition phase are demonstrated by numerical examples.