• Journal of the Korea Society for Simulation
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• v.31 no.2
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• pp.21-32
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• 2022

The ROK Navy is seeking to secure an aircraft carrier(CVX) to take responsibility for the maritime security of the Republic of Korea. In order for the CVX to complete the mission given to it, the crew must be able to operate the CVX perfectly, and for this purpose, the operating skills of the CVX crew result from constant training. Therefore, this paper proposes an On-board Training System(OBTS) so that the best training can always be performed even on ship. CVX OBTS should be built in the form of a thorough simulator based on a Synthetic Training Environment(STE) so that it can be optimally applied to ship and provide the best training environment to the crew. In order to satisfy the various training requirements and implementation conditions of the CVX, this paper proposes a plan to consist of Embedded Training System(ETS), VR training system, AR maintenance system, MR training system, MR metaverse training system, and realistic simulator training system.

• Journal of Internet Computing and Services
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• v.23 no.5
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• pp.135-143
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• 2022

As the world has implemented social distancing and telecommuting due to the spread of COVID-19, real-time streaming sessions based on routing protocols have increased dependence on the Internet due to the activation of video and voice-related content services and cloud computing. BGP is the most widely used routing protocol, and although many studies continue to improve security, there is a lack of visual analysis to determine the real-time nature of analysis and the mis-detection of algorithms. In this paper, we analyze BGP data, which are powdered as normal and abnormal, on a real-world basis, using an anomaly detection algorithm that combines statistical and post-processing statistical techniques with Rule-based techniques. In addition, we present an interactive spatio-temporal analysis plan as an intuitive visualization plan and analysis result of the algorithm with a map and Sankey Chart-based visualization technique.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.4
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• pp.249-269
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• 2022

The Public Data Portal(data.go.kr) is a gateway for searching and using public data in South Korea. In 2021, the Ministry of Public Administration and Security established individual portal maintenance plans. Individual portals refer to portals built by public institutions in Korea other than the public data portal. According to the maintenance plan, the Korea Intelligence Information Society, the operator of the public data portal, needs to establish operating and data integration plans to link the public data portal and individual portals. In this study, we investigated the current operating status and data integration methods of the public data portal in South Korea, the United States, the United Kingdom, and France, and proposed that the adoption of a top-down approach is efficient when integrating data. In addition, we divided the specific procedures that should be pursued when integrating data into five stages: determination of data integration standard methods, analysis of metadata status, expansion of operating infrastructure, confirmation of data import, and launch of services.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.5
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• pp.675-684
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• 2017

Geographical Identification (GI) regulation is not common in Korea. Although studies on the regulation recently have been conducted, there is a lack of academic discussion about its domestic introduction and activation plan. GI regulation has advantages in terms of activation of local industry, consumer protection, and economic efficiency. Moreover, the quality of agricultural and marine products in Korea is not lower than that in Europe to apply GI regulation. Therefore, it is necessary to establish the regulation in Korea through the review of the reference cases. This study examines the status of GI regulation and policies in Korea and foreign countries for the protection of domestic liquor industry. This study also provides suggestions to achieve the growth of domestic Makgeolli through GI regulation as if the liquors representing a country such as French wine, Japanese sake, and German beer are being loved around the world.

• Journal of agricultural medicine and community health
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• v.33 no.3
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• pp.292-302
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• 2008

- Abstract - Objectives: The purpose of this paper is to determine an efficient operation plan for a smoking cessation clinic in public health centers. To do so, the primary success factors in smoking cessation have been analyzed after classifying the smoking cessation programs of public health centers into urban and rural areas. Methods: A study was conducted with 262,837 smokers age 19 or older who were provided with smoking cessation services for more than 6 months through smoking cessation clinics at public health centers(250 clinics nationwide) from July 16, 2006 to July 15, 2007. Results: Urban areas indicated that gender, age, social security, the frequency of counseling, re-enrollment in the program, the number of cigarettes per day and alcohol problems were all factors that influenced the success of smoking cessation. On the other hand, in the rural areas the total number of counseling, re-enrollment in the program, the number of cigarettes per day and alcohol problems were the influential factors. Furthermore, the urban area confirmed that the frequency of counseling, re-enrollment in the program, the number of cigarettes per day and alcohol problems affected traveling while the rural area was affected by social security, the frequency of counseling and re-enrollment. Conclusions: It has been confirmed that the success rate and factors of smoking cessation clinics can vary depending on the region and enrollment method.

• The Journal of the Korea Contents Association
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• v.8 no.12
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• pp.283-290
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• 2008

This study explored the relationship between Police Officer's Job Motivation and Organizational Commitment. The Police officers' Job Motivation has been measured, and then how their Job Motivation affects Organizational Commitment has been examined. So, the ultimate purpose of this study is to suggest the ways for the human resource management plan and then to raise the organizational Commitment. The methodology used in this study is based largely on the motivation model. A Police Officer's Job Motivation Perception questionnaire comprises 4 categories; 'Responsibility and Service', 'Job Security', 'The reputation of police', and 'Aspiration for police work'. And Organizational Commitment. In the conclusion, policy implications for developing an effective recruitment strategy and Necessity of training program are discussed.

• Journal of Information Technology Services
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• v.14 no.1
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• pp.53-68
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• 2015

This article aims to identify the quality factors of public data which have increased as a public issue; analyze the impact of users satisfaction in the perspective of Technology Acceptance Model (TAM), and investigate the effect of service satisfaction on the government's open policy of public data. This study is consistent with Total Data Quality Management (TDQM) of MIT, it focuses on three main qualities except Contextual Data Quality (CDQ) and includes seven independent variables : accuracy, reliability, fairness for Intrinsic Data Quality (IDQ), accessibility, security for Accessibility Data Quality (ADQ), Consistent representation and understandability for Representational Data Quality (RDQ). Basing on TAM, the research model was conducted to examine which factors affect to perceived usefulness, perceived ease of use, service satisfaction and how service satisfaction affects to the government's open policy of public data. The results showed that accuracy, fairness, understandability affect both perceived ease of use and perceived usefulness; while reliability, consistent representation, security, and accessibility affect only perceived ease of use. This article found that the influence of perceived ease of use on perceived usefulness and the influence of these two causes on service satisfaction in the perspective of TAM were significant and it was consistent with prior studies. The service satisfaction when using public data leads to the reliability of public data open policy. As an initial study on unstructured public data open policy, this article offered quality factors that pubic data providers should consider and also present the operation plan of public data open policy in the future.

• Journal of the Society of Disaster Information
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• v.12 no.1
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• pp.47-53
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• 2016

Techniques to be developed in this study is intended to apply to an existing integrated control system to "A Study on the multiple Texture Rendering system for three-dimensional Image Signal Recognition" technology or become a center of the building control system in real time video. so, If the study plan multi-image mapping system developed, CCTV camera technology and network technology alone that is, will be a number of security do not have to build a linked system personnel provide services that control while the actual patrol, the other if necessary systems and linked to will develop a system that can reflect the intention Ranger.

• Journal of Korean Society of Disaster and Security
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• v.6 no.3
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• pp.19-27
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• 2013

Along with green growth era in the 21st century and with the increasing economic, social, and cultural stabilization, people expect absolute freedom from the drought and flood and long for ecological exchange in the waterfront as a part of the living base at the same time. In order to match the changes in social demand, the focus on the river management policy urgently requires a comprehensive river management that considers the nature's environmental and ecological aspects as well as a new disaster prevention approach that grows out of existing simple flood prevention. Therefore, this thesis provides feasible solutions by suggesting the following findings to maintain and manage rivers to be harmonized with the natural environment considering disaster prevention aspects. It is necessary to change the river management policy and integrated river basin management, to control the river management lead by the central government and to promote close-to-nature river management approach for environmentally sound and sustainable development.

• Korean Security Journal
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• no.62
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• pp.277-293
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• 2020

The purpose of this study is to select the talented and competent personal caregiver personnel through a professional and rational inspection system, and to provide safer personal care services to the public so that the people who are eligible for service can lead a safe life. The purpose of this study is to cultivate qualified and competent personal guardian personnel and provide professional and stable services to the people so that the people who can use the service can lead a safer life. In order to grow into a system that meets the objectives of the personal guardian qualification screening system, it must be revised and supplemented from various evaluation methods. The improvement measures related to the practical test of the system for qualifying personal guardians are as follows. First, the fitness evaluation items should be added. Second, it is necessary to reestablish the test technology. (Remove technology that causes the second threat) (Adds skills that can be used as civilian status) Third, the fallout and application action must be added. Fourth, evaluation in various starting positions is necessary. Fifth, evaluation should be made by diversifying the distance and direction with the opponent.