• Journal of The Korean Society For Urban Railway
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• v.6 no.4
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• pp.401-410
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• 2018

Human error of the engineer are constantly occurring by insufficiency of scientific analysis considering the behavior of railway engagements and actual working conditions and lack of research for accidents. This study investigated how to improve the system through AHP and FGI analysis of interviews and questionnaires for electric vehicles driving licenses, which cultivates the most train drivers.

• International Journal of Highway Engineering
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• v.8 no.4 s.30
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• pp.145-157
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• 2006

Generally, the method of the policy analysis has been used for making a policy decision of the development project of the road through the expert interview based on AHP. According to introducing PI, the study of the method of the integrating process for various opinion of the related groups is required. On this study I evaluate what is a difference between the results of integrated process and the AHP analysis on what is major considering factor in decision-making process. From the analysis, each evaluate factor is in level of significance by ANOVA. First, there is a significance level difference between Group A, C and Group B Second, there is also a significance level difference on the result of AHP analysis for each group in order to evaluate by integrated method. Finally, the method of AHP analysis which considers priority factor is expected as to be useful tool on decision-making of various group.

• Informatization Policy
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• v.20 no.3
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• pp.43-62
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• 2013

This study aims to derive primary policy challenges for the continuous diffusion of the smart work centers in the public sector by using the AHP survey. The policy challenges in the AHP survey were categorized into three aspects, namely technology, system, and awareness. The technology sector was divided into the improvement of smart work-related ICT and the facility improvement in a smart work center. The system sector was divided into the legal system and implementation system. The awareness sector was divided into organizational culture and individual awareness. Among total 12 policy challenges, the results of the AHP analysis showed that the improvement of the organizational culture was the policy issue of the highest priority in terms of importance and urgency.

• Journal of Korea Technology Innovation Society
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• v.11 no.2
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• pp.287-313
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• 2008

Even though the pre-feasibility study was introduced in 1998, it mainly has focused on transportation social overhead capital(SOC) such as road and railroad. Last year, however, the government newly launched R&D project area for the pre-feasibility study. This paper tries to analyze the pre-feasibility study methodology and system that applied to R&D facility, cluster, and sized R&D infrastructure projects. In depth study of economic, policy, and AHP analysis, this paper shows that the preliminary feasibility study have some caveats and suggests a way of improvement for making up for limitation. Main suggestions are as follows; First, to improve the fit in R&D sector analysis, using consistent method is important. Second, technology analysis is essential for R&D evaluation. Third, technology experts should take part in AHP analysis.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2004.11a
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• pp.239-244
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• 2004

A range of problems rave risen as the results of the obligated charter service. Constant lack of operation improvement compared to regular routes and lower quality service are results of business practice by the service providers. lherefore, this study executed an actual research using AHP to present a method for improvement by investigating remote island clnrter service providers. Result shows tint the desirable method is to implement operation evaluation system to induce service providers to consistently put efforts on the operating system development.

• Journal of Korea Port Economic Association
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• v.30 no.2
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• pp.1-23
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• 2014

Although 'the International Ship Registration Act' has been enacted in Korea as of 1997, its effect is still in question to make shipowners and operators flag in or reflag because of insufficient incentives for them. Therefore, 'the Special Law for Jeju Free International City' has been established and the system of 'Special Ship Registration Zone' has also been enforced. Despite this, few studies were carried out to measure the relative importance of factors for Jeju International Ship Register yet. Against this backdrop, the purposes of this study are firstly, to investigate a relative importance of Jeju International Ship Registration System using AHP(Analytic Hierarchy Process) and secondly, to compare the characteristics of Flags of Convenience(FOC) with International Ship Register(ISR) which was adopted by several Far East Asia Countries(e.g., China, Hong Kong, Chinese Taipei and Japan). Moreover, this study aims to compare FOC with ISR in terms of shipping policy, ship management, and expenses and tax policy. In this paper, the factors were constructed with four high levels consisting of twenty one low levels to evaluate Jeju International Ship Register by utilizing Expert's brainstorming and AHP. According to the results, it is critical to expand the exemption and tax-related expenses, and also manage foreign-related systems systemically. This study provides important implications to maintain the tonnage tax system for ships effectively as well as to intensify the competitiveness of Jeju International Ship Register System.

• 한국IT서비스학회:학술대회논문집
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• 2009.11a
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• pp.499-504
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• 2009

최근 공공기관에서는 소프트웨어 산업의 선진화를 위하여 소프트웨어 분할발주 제도를 도입 검토하고 있다. 성공적인 제도 도입을 위해 사전에 고려해야 하는 사항을 제도 도입시 예상되는 위험요인 도출 및 분석, 평가를 통해 파악하고자 한다. 먼저 문헌연구를 통해 소프트웨어 산업의 일반적인 위험요인을 바탕으로, 설문조사를 통해 분할발주 하에서의 위험요인의 영향도 변화 파악 및 추가 위험요인을 도출한다. 이를 바탕으로 AHP기법을 통해 위험요인간 우선순위를 분석하여 위험요인 평가모델을 제시한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.10a
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• pp.106-108
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• 2012

예선업체들의 서비스 마인드도 중요한 요소이나, 신규예선사들의 시장진입을 수월하게 하는 예선진입제도의 개정 또한 중요한 요인으로 나타났다. 본 연구의 결과, 우리나라 예선제도 및 서비스 개선 요인들 중 가장 중요한 것은 예선법령등의 개정이 아닌, 예선업자들의 서비스 마인드를 유도해 낼 수 있는 예선운영제도(시스템)의 변화이다.

• Journal of Navigation and Port Research
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• v.29 no.5 s.101
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• pp.371-376
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• 2005

A range of problems have risen as the results of the obligated charter service. Constant lack of operation improvement compared to regular routes and lower quality service are results of business practice by the service providers. Therefore, this study executed an empirical research using AHP to present a method for improvement by investigating remote island charter service providers. Result shows that the desirable method is to implement operation evaluation system to induce service providers to consistently put efforts on the operating system development.

• 한국신재생에너지학회:학술대회논문집
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• 2005.06a
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• pp.592-599
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• 2005

Renewable energy technology development has been carrying out in 11 different areas so far. Many technologies are being applied to the required areas according to its own characteristics. Before launching the development, these technologies have been evaluated by their commercial effect and contribution to energy supply. In this paper, the impact factors enhancing the distribution of renewable energy were developed to select appropriate diffusion regulations for each technology area. In addition, AHP methodology was introduced to investigate priorities of the regulations along with weights of impact factors.