• Journal of Korean Society for Quality Management
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• v.51 no.2
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• pp.185-202
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• 2023

Purpose: The purpose of this study is to identify key performance evaluation items and factors that are effective and practical for project management of defense standard standard improvement projects, and to develop a quantitative performance evaluation model. Methods: For the development of a performance evaluation model for defense standard improvement projects, we analyzed past major project performance and derived evaluation items and factors. To increase the objectivity and efficiency of project evaluation, we developed an evaluation index that enables relative evaluation of evaluation targets, and calculated the main importance of evaluation items using the Analytic Hierarchy Process (AHP) method based on the main opinions of expert groups. Results: The study resulted in the identification of main performance items for defense standard improvement projects, which were classified into defense standard conformity review performance and defense standard improvement performance items. We also simplified the evaluation model by integrating various evaluation items into similar evaluation factors. Additionally, we developed a quantitative evaluation index that enables relative evaluation of the targets and verified the objectivity and validity of the suggested performance evaluation model by reevaluating it using performance data from past commissioned professional institutions Conclusion: Developing a quantitative evaluation model for defense standard improvement projects is expected to provide a means of measuring the effectiveness of the project, and to be used as a tool to determine the appropriateness and effectiveness of medium and long-term project plans.

• Journal of the Korean Association of Geographic Information Studies
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• v.18 no.3
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• pp.21-34
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• 2015

In this study, a reference model is constructed that provides architects or designers with sufficient information on the intelligent service facility that is essential for U-City space configuration, and for the support of enhanced design, as well as for planning activities. At the core of the reference model is comprehensive information about the intelligent service facility that plans the content of services, and the latest related information that is regularly updated. A plan is presented to take advantage of the database of list information systems in the Public Procurement Service that handles intelligent service facilities. We suggest a number of improvements by analyzing the current status of, and issues with, the goods information in the Public Procurement Service, and by conducting a simulation for the proper placement of CCTV. As the design of U-City plan has evolved from IT technology-based to smart space-based, reviews of limitations such as the lack of standards, information about the installation, and the placement of the intelligent service facility that provides U-service have been carried out. Due to the absence of relevant legislation and guidelines, however, planning activities, such as the appropriate placement of the intelligent service facility are difficult when considering efficient service provision. In addition, with the lack of information about IT technology and intelligent service facilities that can be provided to U-City planners and designers, there are a number of difficulties when establishing an optimal plan with respect to service level and budget. To solve these problems, this study presents a plan in conjunction with the goods information from the Public Procurement Service. The Public Procurement Service has already built an industry-related database of around 260,000 cases, which has been continually updated. It can be a very useful source of information about the intelligent service facility, the ever-changing U-City industry's core, and the relevant technologies. However, since providing this information is insufficient in the application process and, due to the constraints in the information disclosure process, there have been some issues in its application. Therefore, this study, by presenting an improvement plan for the linkage and application of the goods information in the Public Procurement Service, has significance for the provision of the basic framework for future U-City enhancement plans, and multi-departments' common utilization of the goods information in the Public Procurement Service.

• Journal of Intelligence and Information Systems
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• v.18 no.2
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• pp.157-175
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• 2012

It is difficult to evaluate the performance of process innovation of e-procurement which has large scale and complex processes. The existing evaluation methods for measuring the effects of process innovation have been mainly done with statistically quantitative methods by analyzing operational data or with qualitative methods by conducting surveys and interviews. However, these methods have some limitations to evaluate the effects because the performance evaluation of e-procurement process innovation should consider the interactions among participants who are active either directly or indirectly through the processes. This study considers the e-procurement process as a complex system and develops a simulation model based on MAS(Multi-Agent System) to evaluate the effects of e-procurement process innovation. Multi-agent based simulation allows observing interaction patterns of objects in virtual world through relationship among objects and their behavioral mechanism. Agent-based simulation is suitable especially for complex business problems. In this study, we used Netlogo Version 4.1.3 as a MAS simulation tool which was developed in Northwestern University. To do this, we developed a interaction model of agents in MAS environment. We defined process agents and task agents, and assigned their behavioral characteristics. The developed simulation model was applied to G2B system (KONEPS: Korea ON-line E-Procurement System) of Public Procurement Service (PPS) in Korea and used to evaluate the innovation effects of the G2B system. KONEPS is a successfully established e-procurement system started in the year 2002. KONEPS is a representative e-Procurement system which integrates characteristics of e-commerce into government for business procurement activities. KONEPS deserves the international recognition considering the annual transaction volume of 56 billion dollars, daily exchanges of electronic documents, users consisted of 121,000 suppliers and 37,000 public organizations, and the 4.5 billion dollars of cost saving. For the simulation, we analyzed the e-procurement of process of KONEPS into eight sub processes such as 'process 1: search products and acquisition of proposal', 'process 2 : review the methods of contracts and item features', 'process 3 : a notice of bid', 'process 4 : registration and confirmation of qualification', 'process 5 : bidding', 'process 6 : a screening test', 'process 7 : contracts', and 'process 8 : invoice and payment'. For the parameter settings of the agents behavior, we collected some data from the transactional database of PPS and some information by conducting a survey. The used data for the simulation are 'participants (government organizations, local government organizations and public institutions)', 'the number of bidding per year', 'the number of total contracts', 'the number of shopping mall transactions', 'the rate of contracts between bidding and shopping mall', 'the successful bidding ratio', and the estimated time for each process. The comparison was done for the difference of time consumption between 'before the innovation (As-was)' and 'after the innovation (As-is).' The results showed that there were productivity improvements in every eight sub processes. The decrease ratio of 'average number of task processing' was 92.7% and the decrease ratio of 'average time of task processing' was 95.4% in entire processes when we use G2B system comparing to the conventional method. Also, this study found that the process innovation effect will be enhanced if the task process related to the 'contract' can be improved. This study shows the usability and possibility of using MAS in process innovation evaluation and its modeling.

• Journal of the Korean Data and Information Science Society
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• v.20 no.6
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• pp.1029-1048
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• 2009

The purpose of this study is to diagnose the level of perception of domestic construction companies about the US & Korea FTA completed in 2007. According to the survey results, the more innovative the construction company is and the stronger ownership the construction company has, the more actively preparing for FTA. Altogether, our construction companies have well recognised the inevitable impacts on the domestic construction industry. On the other hand, most of them are more or less negative about whether or not the FTA gives us a good chance to switch from domestic companies into global companies.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.490-493
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• 2002

There have to be a pooled procurement in order to control construction in every stage. And we need also efficient supply chains to utilize the process. Researching and developing the method, which make it possible the supply chain management by modeling for Internet-enabled pooled procurement in construction, through breakdown in materials is currently in-progress the inside and out side of country. The objective of this paper is to find a reform while modeling the production process of cable duct moreover understanding the wasting factors in each step.

• 한국벤처창업학회:학술대회논문집
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• 2016.04a
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• pp.88-92
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• 2016

2008년 글로벌 금융위기 이후 세계 주요 국가들은 이러한 상황의 생존전략으로 창업 및 기업가정신의 부활을 강조하고 있다. 우리나라도 경기침체 및 청년실업률 증가와 같은 장기불황을 극복하기 위해 '국민행복, 희망의 새 시대'라는 국정비전하에 '일자리 중심의 창조경제' 실현을 제1의 국정목표로 설정하였다. 2016년 4년차에 접어드는 창조경제는 수많은 예산과 인력을 투입하여 창업지원사업을 하고 있지만, 그 효과성에 대해서는 의문이 든다. 이에 본 연구는 실제 창업을 하거나 준비 중인 창업가, (예비)창업가, 학생을 중심으로 현 창업생태계의 문제점을 분석하였고, 이 분석결과를 토대로 정부, 지방자치단체 및 민간의 창업지원사업에 바람직한 지원방향을 제시하여 건강한 창업생태계 구축을 위한 방안을 제시하고자 한다. 분석결과, 정부의 창업지원 정책의 문제점은 보겨 주기식 창업지원사업 및 행사라고 응답한 비율이 41.5%로 가장 높은 응답률을 보였고, 국내 창업생태계 조성을 위해 제 역할을 충분히 하지 않은 당사자는 34.1%가 중앙정부, 28.3% 국내 대기업이라고 응답하였다. 창업경험 유무에 따른 창업과정의 애로사항은 자금조달이 46.1%로 가장 높았고, 창업 초기자금 조달방법은 응답자의 절반인 50.4%가 개인자금으로 창업 초기자금을 조달한다고 응답하였다. 창업이 주저되는 주요 이유로는 창업자금 마련 및 기회비용이 40.4%로 가장 높은 응답률을 보였고, 창업 시 가장 필요하고 중요하다고 생각되는 지원정책으로는 자금 및 투자 지원이 26.6%, 사무실공간지원 13.5%, 마케팅 및 판로 지원이 13.5%의 응답률을 보였다.

• Journal of Arbitration Studies
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• v.23 no.2
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• pp.55-79
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• 2013

As arbitration becomes an increasingly popular mode of resolving disputes, neighboring industries begin to take notice. This interest is reflected in the increasing utilization of third party funding in international arbitration claims. In this regard, the third party funding industry appears particularly interested in investor-state arbitration claims because they typically involve considerable claim amounts and substantial legal fees. To examine this trend more closely, this paper, firstly, examines the investor-state arbitration more precisely in Chapter II. In Chapter III, this study continues to examine some legal issues which can arise as a result of a conflict of interest between the parties to the funding agreement including, inter alia, 1) a dispute in which the funder terminates the agreement during the arbitration proceedings, 2) a dispute in relation to a funder's intervention in arbitration proceedings, and 3) a dispute on the responsibility for adverse costs orders, if any. This paper further identifies major legal issues which can arise in relation to 1) disclosure of existence of the funding agreement, 2) attorney-client privilege. Lastly, in Chapter IV, this paper provides some lessons from an in-depth case study on third party funding agreements and solutions to avoid and to solve prospective disputes in the future.

• The Magazine for Energy Service Companies
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• s.29
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• pp.48-61
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• 2004

최근 일본에서는 ESCO사업에 PFI법을 새로이 적용하고 있다. 성과배분제, 성과보증제에 이어 이 제도를 적용할 경우, 국가 및 공공기관을 대상으로 하는 ESCO사업의 확대 및 자금조달이 한층 유리해질 전망이다. 지난 99년 제정된 PFI(Private Finance Initiative)법(민간자금 등의 활용에 의한 공공시설 등의 정비 등의 촉진에 관한 법률)에 근거한 사업은 ''공공시설 등''에 있어서 건설, 유지관리 운영 등을 민간의 자금, 경영능력 및 기술적 능력을 활용하는 사업방법으로 사업 전체의 리스크관리가 효율적으로 행해지는 것과 설게$\cdot$시공$\cdot$유지관리$\cdot$운영의 전부 또는 일부를 일체적으로 취급하는 것에 의해 사업비용의 절감이 기대되며 질 높은 서비스의 제공이 가능한 제도이다. 이것과 매우 유사한 개념을 가지고 있는 것이 성과보증제에 의한 ESCO사업이다. 민간사업자인 ESCO사업자가 자금을 조달하고 에너지절약 개수공사에 따른 설계$\cdot$시공$\cdot$, 운전$\cdot$유지관리, 계측$\cdot$검증, 에너지절감 보증 등의 서비스를 제공하며, 광열수도비 및 운전$\cdot$유지관리비의 절감분으로 모든 투자와 ESCO사업자의 경비를 지불한다. 또 에너지절감 및 공공의 이익보증을 포함한 퍼포먼스계약이라고 하는 형태를 취하는 것으로 공공 이익의 최대화를 도모함과 동시에 금융기관의 투자 리스크에 관한 우려를 회피할 수도 있다. 또 PFI법 특유의 법제상, 재정상의 조치와 재정상 및 금융상의 지원이라는 배려에 있다. 예를 들면, 국고채무부담행위의 설정, 행정재산 사용료의 무상화 또는 감면, 프로젝트 파이낸싱 등에 의한 자금조달을 고려할 경우에 있어서 담보권의 설정 등에 관한 제도를 합리적으로 정비하는 것이 가능하게 된다. 그 내용의 대강을 살펴본다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.182-189
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• 2007

To reform and improve the productivity of construction industry, 1) it should be encouraged to improve the construction production process and 2) it is required to enhance reliability of construction information based on the systematic thinking process. To promote the information reliability created during construction production process, Lean Construction Research Center(LRC2) is developing a supporting system to improve design/material supply/schedule management, functioning to efficiently manage the information created at construction production processes and developing a web based construction information system that provides result management/decision making support/knowledge based information services.

• Tunnel and Underground Space
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• v.23 no.3
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• pp.161-168
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• 2013

Recently, the application of High-Power mechanized tunnelling technology has been expended around the world. Especially, High-power Modern TBM machines are used in a successful results. Essential for the great success of this modern TBM in difficult rock conditions are based on the development of machine power, suitable better cutter developments, and also developed assesment technology regards on the extensive site investigations. OPP (Owner Procurement Process) system is a proven alternative contract delivery method that is potentially applicable to many tunnel projects. Using the OPP, the owner specifies and procures the TBMs and tunnel lining in advance of the tunnel contract procurement and provides TBM to a tunnel contractor with a goals of reducing project risks and accelerating project schedule. Depending on the blasting vibrations and noises, mechanized tunnelling will be more important particularly in city areas.