• Journal of Navigation and Port Research
• /
• v.34 no.3
• /
• pp.243-249
• /
• 2010

The competition between ship management companies is fierce as a result of global trend towards increased specialization. In order for ship management companies to remain competitive, it is necessary to understand the local and global factors and the changing circumstances that impact shipping markets and trade patterns. To better understand these factors, a study and analysis of drawing priority of the competitiveness-evaluation factors of ship management companies was conducted using Analytical Hierarchy Process(AHP) as a method dealing with dicision-making problem. As a consequence of this analysis, it was determined that human resources, both shipboard and land management, were a primary factor in ship management company's competitiveness. Thus, the acquisition and retention of capable staff was a key aspect of assuring a ship management company's competitiveness.

• Journal of Digital Convergence
• /
• v.14 no.7
• /
• pp.431-437
• /
• 2016

Since the game is industrialized in the 1970s, efforts to study attributions throughout the definition of the game has been continued. This study analyzed the importance of 7 attributions including rule, goal, conflict, activity, decision-making, voluntary, art that were collectively organized by Katie Salen & Eric Zimmerman using AHP. For this, we analyzed the data after subjected to pair-wise comparison survey through the gaming industry experts, and the result was confirmed that match the analysis model comparing with the survey of game players. In this analysis of the importance, Goal(24%) is the greatest important in the seven factors mentioned above. Art(16%),Voluntary(15%), Rule(13%) followed after it. So, We can find out which attributes are considered important in the game development process through this Research.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.2
• /
• pp.995-1005
• /
• 2015

This study is to analyze the AHP of the lifelong education program per each domain of six classifications. According to this study result, the relative importance of the lifelong education program per each domain is as following: Literacy education, Vocation and Workforce education, Citizen Participatory education in descending order of importance. As for the relative importance of the lifelong education program per each subcomponent is Expended literacy, Fundamental Life Skill, Workforce Continuing Education in descending order of importance. The results of this study can be used in lifelong educators of education and training and lifelong education, designed, theoretically realistic lifelong education programs development and management of educational practice field, provides many implications for the development of lifelong learning as practical implications.

• Journal of the Korea Convergence Society
• /
• v.10 no.5
• /
• pp.221-228
• /
• 2019

General education of university is facing the problem of failing to perform its original educational function compared to major education. The most urgent step in solving this problem lies in the evaluation of general education, which is currently designed and implemented by each university. Therefore, this study is aimed at developing the evaluation tool for university general education. This study determined the allotting of evaluation tools by verifying the relative importance among the evaluation index through the AHP analysis method, away form the simple list of the evaluation index, which is the limit of the precedent researches. The results of AHP showed that the organization of general education was the most important, while the latter was the implementation and evaluation of general education. The index determined to be the highest weighting of the total 22 indexes was "appropriateness of course organization" with "appropriateness of general education's purpose" being ranked second.

• The Journal of the Korea Contents Association
• /
• v.7 no.5
• /
• pp.174-183
• /
• 2007

Recently, the Korean Hotel market has expanded to Asia rapidly including China. However Korean hotels' competitiveness has weaken with Korean won's appreciation and increasing real estate cost. To cope with these problems, Korean hotels are varying and differentiating their services and adopting advanced information system such as ERP(Enterprise Resource Planning) System. ERP Systems requires large amount of cost and time, otherwise successful implementation is not guaranteed. Thus, It is necessary to analyze critical success factors and calculate effect before investment on the ERP system implementation. In this study, I surveyed a Five-star ranked Hotel, named R. To find a method of investment effect calculation. This research is conducted on the basis of previous studies and AHP(analytic hierarchical process), which is suggested by Saaty. Finally, This study presents a significant method of analysis and calculation on investment effect of Hotel's ERP system based on the Hotel R's case.

• Korean Journal of Construction Engineering and Management
• /
• v.13 no.2
• /
• pp.70-79
• /
• 2012

The Korean Government recently has been focused on strengthening competitiveness of order and stimulating construction market in the international construction industry. It has planned to extend the ODPs (overseas development projects) in order to diversifying the international construction market of which is domestic construction companies, placing too much emphasis on plant projects of the Middle East. However, literature review of risk analysis in the ODPs shows that the number of case study is several. Therefore, Authors asserted the necessity of risk analysis in the ODPs. The purpose of this study is to suggest a methodology that find KRFs (key risk factors) in the ODPs and analyze them, using AHP and Fuzzy theory. As a result, the 37 KRFs are selected and explained characteristics of them. A future direction of this study is to suggest a risk management model in the ODPs and prove feasibility of it.

• Journal of the Korean Society for Library and Information Science
• /
• v.50 no.3
• /
• pp.267-292
• /
• 2016

The purpose of this study is to understand the quality of University library service and to propose analyzing method from user's perspective. For that, this study noted that 'the process' of using the university library service rather than 'what did they use' in the university library. In-depth interview data about User's experiences that they used university library drew service quality elements based on the method of grounded theory. Comparing the derived service quality elements with LibQual+ dimensions, the result of this study is as follows. (1) Service quality element related to the user's emotion and new user-friendly service customization were shown. (2) Substantial claims of users were analyzed more specifically by this study. It seeks ways to differentiate service quality factors by attributes and priority importance about service quality elements which was analyzed using KANO and AHP.

• Journal of Korea Water Resources Association
• /
• v.52 no.10
• /
• pp.729-742
• /
• 2019

Natural disasters such as floods has been increased in many parts of the world, also Korea is no exception. The biggest part of natural damage in South Korea was caused by the flooding during the rainy season in every summer. The existing flood vulnerability analysis cannot explain the reality because of the repeated changes in topography. Therefore, it is necessary to calculate a new flood vulnerability index in accordance with the changed terrain and socio-economic environment. The priority of the investment for the flood prevention and mitigation has to be determined using the new flood vulnerability index. Total 25 urban districts in Seoul were selected as the study area. Flood vulnerability factors were developed using Pressure-State-Response (PSR) structures. The Pressure Index (PI) includes nine factors such as population density and number of vehicles, and so on. Four factors such as damage of public facilities, etc. for the Status Index (SI) were selected. Finally, seven factors for Response Index (RI) were selected such as the number of evacuation facilities and financial independence, etc. The weights of factors were calculated using AHP method and Fuzzy AHP to implement the uncertainties in the decision making process. As a result, PI and RI were changed, but the ranks in PI and RI were not be changed significantly. However, SI were changed significanlty in terms of the weight method. Flood vulnerability index using Fuzzy AHP shows less vulnerability index in Southern part of Han river. This would be the reason that cost of flood mitigation, number of government workers and Financial self-reliance are high.

• Convergence Security Journal
• /
• v.12 no.5
• /
• pp.79-85
• /
• 2012

This research is to improve the education courses for nurturing digital forensic exports. To do so, the education courses for nurturing digital forensic exports were proposed and surveys targeting forensic professionals are conducted. Using AHP method, the most rational and important education courses among aspects (forensic introduction, system forensic, theories and analyses by categories, tool using, and research work) were drawn from results from the above. From this research, it is to improve the education courses for nurturing digital forensic experts applying rational courses with high status.

• Proceedings of the Korea Society of Information Technology Applications Conference
• /
• 2002.11a
• /
• pp.440-449
• /
• 2002

본 연구는 최근 그 시장규모와 수요가 급격히 증가하고 있는 CMS의 평가방법론을 개발하기 위한 목적으로, CMS와 IT솔루션 평가이론에 대하여 고찰하여, CMS의 평가항목을 크게 '솔루션 특성', '공급벤더 역량', '구매업체 환경적합성'의 대항목으로 분류하고, '컨텐츠 관리기능', '비즈니스지원기능', '기술성', '경제성', '벤더수준', '서비스', '사후관리', '정보화계획적합성', '정보화설비적합성', '조직/인적자원적 합성'의 총 10가지 세부항목을 정의하였다. 또한 AHP 기법을 통하여 각 평가항목의 가중치를 결정하고, 과거 단순가중치법을 이용하여 도입된 CMS구매과정에 대한 사례연구를 실시하였다. 결과적으로 각 솔루션의 순위는 똑같이 결정되었으나, 과거 단순가중치법에 의해 산출된 각 솔루션의 득점비율과 본 사례연구를 통하여 도출된 상대적 선호도는 수치상 큰 차이가 존재하였다. 그 차이는 평가항목과 방법상의 차이에 의한 당연한 결과이지만, 솔루션의 선정이라는 중차대한 의사결정문제를 해결함에 있어, 보다 객관적이고 과학적인 방법론을 이용하여야 함을 시사하고 있다.