• Journal of the Korea Safety Management & Science
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• v.6 no.3
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• pp.249-273
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• 2004

Finding an optimal solution in MADN[(Multi-Attribute Decision-Making) problems is difficult, when the number of alternatives, or that of attributes is relatively large Most of the existing mathematical approaches arrive at a final solution on the basis of many unrealistic assumptions, without reflecting the decision-maker's preference structure exactly. In this paper we suggest a model that helps us find a group consensus without assessing these parameters in specific cardinal values. Therefore, This research provides a comprehensive Decision Making of the theory and methods applicable to the analysis of decisions that involve risk and multiple criteria attributes. after, The emphasis of the procedure will be on developments from the fields of decisions analysis and utility theory of Taguchi Method. This theoretical development will be illustrated through the discussion of several real-world application and a case study. When the multiple number of decision makers are involved in the decision making procedure, the problem of uncertainties invariably occurs, because of the different views between them. In this paper, New decision making model using Taguchi Method is applied to effectively model the multi-attribute-decision making(MADM) procedure in the uncertainties dominated two area(quantitative and qualitative factors), Quantitative factors evaluation is used Loss Function of Taguchi, qualitative factors evaluation is used 50 ratio by each specialist. thus it can be used for aiding of preferable alternative. as a result, We will be proved efficiency about New decision making model of applied Taguchi Method with Analytical presentation of all the expecting outcomes when a specific strategy or an alternative plan is selected under expecting future environment.

• The Journal of Information Technology
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• v.7 no.3
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• pp.63-81
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• 2004

The third party logistics(3PL) is generally understood as the logistics activities providing a comprehensive logistics services, all or partly outsourced by the customers on a larger term contract basis, ranging from making logistics strategies to implementing information technology services. A lot of companies in advanced countries such as the U.S.A. or some of the European countries have actively outsourced to logistics service providers in efforts to increase the efficiencies in logistics operation rather than doing themselves. In light of these environments, outsourcing to third parties has become a strategic issue demanding greater attention in corporate boardrooms. First, after deciding their logistics outsourcing, the companies have to set up their aims of 3PL through the development of logistical strategies. Second, the companies must decide service provider that fits to their business environment and conditions. As it is reported that 3PL services will bring a high rate of return and its potential will be more signigicant, providers and users of 3PL services and government ministry should prepare the way of improvement of logistics institution and plan to activate 3PL services to reach the advanced foreign countries level.

• Journal of Digital Convergence
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• v.11 no.11
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• pp.155-161
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• 2013

This study investigates the beginning background of the Smart Education Policy. Besides this article suggests the policy task and direction through analysis of politique characteristic of the Smart Education Policy. First of all, the Smart Education Policy belongs with distribution policy. Distribution policy means that the government positively provides goods and services that people in need. Second, the Smart Education Policy has high tangibility and the policy's output appears immediately. Thus, this step required verification of policy output as well as policy impact. Third, the Smart Education Policy is succession policy of historical and contextual homogeneity of educational information comprehensive development plan that has been promoted in our country since 1996. So, Policy implementation must based on this. Fourth, in order to smooth driving of the Smart Education Policy, to keep up with a rapidly changing politique environment, driving of policy need to secure high flexibility.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.1
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• pp.137-162
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• 2020

As the core task was selected in the 3rd Comprehensive Library Advancement Plan, 'Reinforcement of programs and services to strengthen future citizens' capacity required in the Fourth Industrial Revolution', the customized curation service of the library using artificial intelligence technology has recently been in the spotlight. The purpose of this study is to find out how the customized curation service affects the relationship between the library and the user. As a result, the library curation service was proved to have a statistically significant effect on user satisfaction and reliability. Satisfaction and reliability were also found to have a positive effect on library revisit, word of mouth intention, increased use, and new service intention. The results of this study can be used as basic data for the development and the operation of customized curation services based on user demand surveys, and could further contribute to enhancing the status of public libraries in Korea by mproving the competitiveness of libraries in the future society.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.46 no.9
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• pp.782-789
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• 2018

Multi-Function Display (MFD) of Korean Utility Helicopter (KUH) displays image information(navigation, flight, topographical and maintenance information) delivered from Mission Computer (MC) during flight operation. The abnormal display of MFD such as flickering phenomenon was identified in the system development. It was solved by improving the shielding performance of the DVI cable and changing the DVI cable installation path at the first mass production. However, it was occurred again when the aircraft was operated for one or two years after delivery. It was also identified in the evaluation process of the derivative helicopters. Therefore, a comprehensive review of the aircraft system level has been performed to solve the problem of MFD malfunction at first and then a design improvement plan was derived by improving the DVI cable. In this paper, the causes of MFD anomalies are analyzed and also the process of design improvement are summarized. The validity of the improvement has been verified through the DVI cable assembly comparison test, SIL/ground/flight test.

• Journal of Satellite, Information and Communications
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• v.9 no.2
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• pp.1-6
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• 2014

The increasing demands and utilization of the multi-purpose satellites have led to diverse research activities with regards to satellite image processing and applications. In this paper, the research activities of satellite images is investigated relevant to domestic agricultural activities in past 5 years and the system characteristics of the related spaceborne payload is analyzed. For this purpose, a broad range of research materials has been collected published in past years and a statistical analysis is performed to classify the use of satellite images. Overall the current work is aimed to carry out a comprehensive analysis on the current status of satellite imaging in agricultural sectors. Furthermore, this paper can be utilized to identify and support the incoming satellite development plan utilizing medium imaging capabilities specially in the field of agricultural uses.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.7
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• pp.2386-2395
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• 2010

The entrepreneurship is a key success factor of industrial development in global competitive environments. but there is no entrepreneurship index/indicator which gives comprehensive advantages for monitoring and forecasting entrepreneur environments in Korea. The purpose of the study is developing Entrepreneurship Survey Index(ESI) which considering various significant entrepreneur factors. The suggested ESI in this exploratory study consists of entrepreneurship business index(EBI), entrepreneurship environment index(EEI) and entrepreneurship preparation index(EPI). The EBI is composed of overall business factors which revised from practical studies and expert reviews. The EEI is mainly retrieved Global Entrepreneurship Monitor(GEM) and partially modified by an expert advisor to identify entrepreneur environments. The EPI is developed for evaluating and confirming the capability, plan and intention of the pre-entrepreneurship. The practical survey of using the proposed ESI will enhance the power of forecasting the entrepreneurship environment changes and provide effective entrepreneurship policy making for stakeholder.

• Journal of Advanced Navigation Technology
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• v.25 no.5
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• pp.415-425
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• 2021

In line with the trend of the digital transformation, the financial sector is providing financial services with new technologies. Among them, the open banking, which is drawing attention from global financial industry, is a service environment that maximizes customers' convenience and data utilization. In addition, the shift in the digital paradigm has also increased anxiety that security problems such as hacking and information leakage caused by data sharing are also concerned. A failure to overcome the negative view will hinder the development of financial services. This study presents a security governance system that can safely and comprehensively manage data in a digital financial ecosystem. This prepares a technical application plan by presenting a digital financial security architecture to field workers, focusing on the open banking service environment. It can be seen that this study is worthwhile by presenting a comprehensive information protection system that allows financial IT to introduce and utilize open banking services in a changing environment.

• Journal of the Korea Convergence Society
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• v.12 no.10
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• pp.151-160
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• 2021

This study aims to establish the most appropriate festival concept in the post-corona era through in-depth analysis and discussion of local festivals, and to propose a tourism festival for international competitiveness and tourist satisfaction. It also aims to contribute to revitalization of local tourism and the revitalization of the local economy by establishing and implementing a new festival concept in the post-corona era. The results of the review of previous studies, empirical research, and comprehensive meta-analysis showed that it was necessary to change the festival concept setting. In the post-Corona era, it is necessary to build a concept through an online video platform, establish a safety packaged tourism festival prevention system, and hold the most distributed tourist festival time and space of the tourist festival and space as much as possible. In addition, it appeared that it was necessary to plan and implement the village tourism festival through the participation of residents, and to apply the concept of a tourism festival enjoyed by small neighbors and neighbors in the village unit.

• Journal of The Korea Institute of Healthcare Architecture
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• v.25 no.1
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• pp.7-16
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• 2019

Purpose: Analysis on the spatial configuration characteristics of dental department in medical center through examining outpatient department of medical center is necessary for the development of architectural planning of the dental healthcare system in Korea. This study has been performed to provide data for the planning of hospital architecture. Methods: Literature review of dental healthcare system and investigation on current status of dental department in medical center have been conducted. The plan and spatial configuration of seven medical centers in Seoul area have been analyzed. Results: The result of this study can be summarized in four points. The first one is that the clinical dental spaces are classified by dental school's dental hospital, dental department in medical center, dental hospital, private dental clinic, and public dental healthcare center in Korea. The second one is that the dental department in medical center is a result from medical law regulation and it is specified and subdivided with dental specialist system. The third one is that the types of the dental department in medical center are divided into independent type or comprehensive type according to the relationship with main outpatient department. The fourth one is that the spatial configuration of dental department in medical center is planned with 5-7 specialized departments and they are allocated in the dental department. Implications: In addition to the spatial configuration of dental department in medical center, it is necessary to analyze the other factors like circulation, relationship with other facilities in medical center to develop the dental healthcare system.