• International Journal of Highway Engineering
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• v.13 no.1
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• pp.119-127
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• 2011

The main purpose of this paper is to apply Zone 30 system which is being experimented in advanced country for the solution of controlling the residential street's speed to our country with the consideration of the real condition of our street and traffic and to run this system as an example to analyze the effect and at the same time, analyze the problem and get appropriate preparation for this system to be widespread. The area to run this model project is Goyang City Ilsan-Gu.($0.65km^2$) which is close with the commercial area reflecting the opinion of experts and an on-site verification by the National Police Agency T/F and is having a heavy pedestrian traffic and the risk of pedestrian accident. Firstly we defined residential street and residential street area to review the system and devided the residential street type to establish a plan of operation. Afterwards, we thoroughly examined the model project area and analyzed the problem and solution. We finally completed establishing a facilities by conference with a local autonomous entity with the improvement of facility's sketch at the analysis of the model project area. The result of effects analysis which we devided after and before of establishment is that vehicle speed be reduced 5~15km/h, and traffic accidents has decreased by 24 percent.

• Korean Journal of Agricultural Science
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• v.27 no.2
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• pp.158-175
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• 2000

Up to date, the economic feasibility analysis on land consolidation and on-farm development projects were mainly depended upon the direct benefits from market value of project outputs. Therefore the projects were neglected in allocation of the government's financial funds and loans on account of undervaluation of the project benefits including socio-economic and environmental values of the projects. Accordingly the Extended Benefit Cost Analysis Method should be adapted to cover not only the benefits such as non-market values of environmental functions of the projects and but also the economic market values of the project outputs. The main objectives of this study is (1) to provision of the guideline for economic feasibility analysis based on the IBRD and ADB guidelines, (2) to estimate the benefits such as Productivity increase effect, labor saving effect, off-farm income increase effect during off-farm season, saving of O&M cost of farm mechanization, enhance of farmer's public health, increase of environmental public function of paddy fields, effect of food security and establishment of peaceful and uncontroversial rural society by implementing the land consolidation and on-farm development, (3) to introduce the newly adapted analytical method as the extended benefit cost analysis which could make possible the analysis of non-market goods such as the food security value and the environmental public value of paddy fields. To carry out the study, the publication on the guideline for economic analysis of agricultural projects were reviewed and consulted and for the post evaluation of the land consolidation and on-farm development project, field survey in Jeongja area were made for the feasibility study of the project by new method. According to the initial project plan, Jeongja land consolidation and on-farm development project has 96ha of benefit area and the project was started in 1989 and completed in the spring, 1990. The total project costs were amounted to 1,052 million won and the annual project benefits were estimated at 135.4 million in 1989 constant market prices. On the other hand, the newly estimated project benefits as a part of post evaluation of the project were amounted to 602.1 million won including all the benefits from the market and non-market commodities of the project as mentioned above column. The original IRP(Internal rate of return) of the project was estimated at 15.81%. On the other hand, the IRR of the post evaluation of the project was amounted to 16.83%. In case of including the benefit from the environment public function of paddy field, the SRR(Social Rate of Return) was reached to 38.81% and when we added the benefit from food security of the project, the SRR showed very high rate as 46.41%. In conclusion, the project were verified socio-economically feasible and environmentally sustainable considering the above decision making criteria.

• Journal of Information Technology Services
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• v.18 no.2
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• pp.75-96
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• 2019

These days, many companies use information systems as a basis for organizational management activities and as an important component of sustainable management. Thus, securing and operating a high-quality information system that can improve the efficiency of business processes is a large part of corporate competitiveness. In order to get such a critical information system, it is only possible to successfully carry out the project. Various attempts and studies have been undertaken to increase the success rate of the project. However, the reality is that the success rate is still not getting much better. In this study, the concept of quality of service, which has long been actively studied in marketing area, was applied as a new factor to enhance the project's success. In this study, project performance activities were defined as the act of providing services. A survey of 164 valid collection data was analyzed. The analysis used SPSS 23. Four process quality factors (customer participation, customer response, knowledge and skills, reliability) and 21 metrics were derived. Through this research, I hope to be the starting point of applying process quality concept as a new breakthrough to increase success rate of project.

• Journal of agricultural medicine and community health
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• v.43 no.2
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• pp.74-84
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• 2018

Objectives: The purpose of this study is to compare the perceptions of the rural healthcare service improvement project' performance and reorganization of public health centers between project staffs and local residents. Methods: Data collection from this study was performed in 141 project areas using structured questionnaires. Data analysis was used in SPSS 22.0 version. Results: The public health center staffs were more positive about the items for improving health facilities than the local residents. Residents in the Si area generally perceived performance as more positive than residents in the Gun area, while public health center staffs in the Gun area perceived performance as more positive than public health center staffs in the Si area. Local residents expressed negative opinions about the reduction in the number of branches of public health clinics and health medical clinics. Conclusions: In conclusion, careful improvement projects for rural health care and the establishment of health care systems will be necessary, reflecting the opinions of local residents, along with a variety of regional characteristics.

• Journal of Wetlands Research
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• v.25 no.4
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• pp.366-378
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• 2023

This study analyzed the impact of securing nature-friendly public spaces on the healthy growth of children. Additionally, it examined the case of Germany to extract implications for Korea. The natural environment enhances children's play, physical activity, cognitive abilities, and overall happiness. Therefore, it is generally considered a necessary space that must be provided for domestically, especially for children who experience high academic stress and low levels of happiness. However, as evidenced by Germany's "Nature Experience Area Project," creating nature-friendly spaces for children requires legal support at the national level. Additionally, such projects should be integrated with key national policies. Furthermore, beyond interdisciplinary collaboration, caregivers must have a positive perception of the natural environment.

• Journal of the Korea Institute of Military Science and Technology
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• v.19 no.6
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• pp.789-796
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• 2016

In the Core Technology R&D of the defence area, the development of the related core element technology could be the foundation to develop advanced weapon system in the future. But it might make various problems if you can not accurately define the TRL of the element technology. In other words, if the technology is not sufficiently mature and then the project starts, it might require an increase in the development period and additional cost. Finally the system will be in an incomplete state and result in user dissatisfaction and the project failure. Therefore it is a very important task to properly assess the TRL for a successful project. In this study, We propose the method for risk management of core technology R&D project of the defence area using the QFD process with degree of difficulty and technology readiness level. It is also presented the process to determine the risk level using TRL and Degree of difficulty. Finally We apply this method to UGV system for verifying the result of this study.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.1
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• pp.151-159
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• 2011

The aim of this paper is analyzing the economic outcome of development aid project on closed mine and submitting the policy alternatives to seek for substitute industries which lead independent growth of that area. Despite the aid project deployed from 2001 to 2010, the economic result appears to be fragile. It is obvious that the contents and magnitude of aid projects has its own limitation to build independent economic structure in closed mine area. Conclusively, to overcome the regional restrictions, it is important to establish the aid project scheme to make a strategic and systematic resource distribution under the regional circumstances.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.13-19
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• 2004

In most PFI(Private Finance Initiative) projects in Korea, the project management are in charge of the Special Purpose Company(SPC) established for carrying out the project. This paper is a case study about an owner CM executed by the organizations and staffs of SPC itself. : Seoulbeltway (Ilsan $\~$ Toegaewon) Private Investment Project. In time management area, the SfC was the leader of project management throughout the life circle - plan, design, permit, construction, operation and maintenance - beyond the schedule manager's role. In cost management area, the methods of reducing the total costs by VE, new technologies, etc. has been needed assuming the construction risks were subject to SPC.

• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.4
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• pp.76-84
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• 2008

In this study, we try to select the sites and set the boundary in the Improvement Promotion Project as a case analysis of Busan Metropolitan City Area. Specifically speaking, we build the database of the city improvement promotion project area, spread out collectively in the Busan City, select the possible sites recommended by the basic units of local government, and analyse these sites through applying our physical standards. The result is as follows ; The degree of advancement and driving willpower from the basic units of local government are largely effective on the improvement project, but in terms of accessibility, decrepitude, and development density, there are relatively negligible differences among the possible sites.

• Journal of Korean Society of Rural Planning
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• v.26 no.2
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• pp.25-37
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• 2020

The aim of this study is to assess the potential for fusion and convergence in industrial agriculture. First, we analyzed the types of industrial agriculture and applied the agri-business and ICT agriculture. After then, we analyzed the Project Potential Index (PPI) of the agri-business and ICT agriculture using the agricultural enterprise database provided from Rural Research Institute in Korea. The results revealed that Haenam have a high potential for agri-business project because of large number of farmers and annual sales. Wanju was considered as the suitable place for ICT agriculture project because of large area of greenhouse. This study was applied only 7 study area but the methodology suggested in this study could be widely used for assessing potential project various types of industrial agriculture.