• Journal of Families and Better Life
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• v.5 no.2
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• pp.163-176
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• 1987

This paper was designated to review consumer complaining in the context of consumerism . For the purpose of this study, the literature in the consumer satisfaction/ dissatisfaction, complaining and noncomplaining behavior was reviewed. A conceptual approach to understanding why consumers complain or not when the dissatisfied was presented. It was suggested that regardless of how dissatisfied a consumer is , an action is taken or forgone only after the costs and benefits of the various alternative are considered and an assessment of the probabilities of success are made. It was suggested that aroused citizens through consumer education, government agency's effort to reduce the consumer's dissatisfaction and seller's marketing strategy in the view of consumerism are three main propositions for the enhancement of the consumer's quality of life in this study. Consumer complaining must be made in virtue of national economic systems( standard of living and the effectiveness of its marketing system, extent of government control and provision of consumer assistances) to achieve high levels of efficiency. Besides national economic systems. the third parties must be promoted for the efficient consumer complaining.

• Journal of the Korean Society for information Management
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• v.23 no.4 s.62
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• pp.165-177
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• 2006

National Knowledge and Information Resources of KADO(Korea Agency for Digital Opportunity and Promotion) were distributed to the several data centers. The metadata for the resources was the conceptual level recommended standard. It was not for the integration, but the retrieval. So it is not easy to integrate to the central metadata DB or connect metadata among the data centers. In this paper, we analysed the metadata of the several data centers and provided the integrated standard model for the central metadata DB.

• Journal of the Korea Institute of Military Science and Technology
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• v.21 no.1
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• pp.103-114
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• 2018

The operational concept of control systems on surface combatants has been changed from individual control for each system to integrated control for all systems due to computing technology development and crew reduction policy of navy. The purpose of this study is to identify current status of control technology, to analyze user requirement and to develop an architecture to support the conceptual change of ship control. An architecture, which integrates several control and monitoring systems on naval surface combatant, is proposed. The proposed architecture is focused on sharing network and computing resources related to user command, and reducing systems complexity. The architecture can be adopted to next surface combatants in Korean navy.

• International Journal of Advanced Culture Technology
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• v.6 no.4
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• pp.247-254
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• 2018

Volunteering has important insight for tourism, especially in the context of special events and festivals. In particular, local festival relies heavily upon volunteers because a large number of individuals are often necessary for creating and delivering various services. Therefore, understand the link between motivation and satisfaction will help festival managers to make appropriate decision in the selection and recruitment of volunteers. The purpose of this study is to examine the impact of motivations on individual's volunteer satisfaction. Data were gathered from 183 individuals that volunteered for the 2018 Gokseong Festival and finally 154 samples were used for the empirical analysis. According to the results, motivation factor analysis showed that intrinsic motivation is a main volunteer motivation to participate in the festival. This research concludes with the proposed conceptual framework that discusses the categories of motivational factors and also volunteers' satisfaction. The theoretical and practical implications of these findings are discussed in more detail.

• International Journal of Advanced Culture Technology
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• v.7 no.1
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• pp.128-132
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• 2019

This paper is to explore the success factors of the online public grievance redressal system in the Nepal. It empirically tests the conceptual path model developed by DeLone and McLean which consists of six social perception variables with regard to citizen's intention to use the system. The estimates from 577 respondents support all the 13 hypotheses generated from D&L model. People's attitude and social norms are the two most important factors on the continuous usage of the system. It is suggested that the social factors are as much important as technological aspects when it comes to the e-government implementation. It is also suggested that the government should pay more attention to human factors in upgrading the design and development of e-grievance system in the foreseeable future.

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2003.11a
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• pp.401-405
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• 2003

The Advanced Spent Fuel Conditioning Process (ACP) have been developed at the Korea Atomic Energy Research Institute (KAERI) as an alternative for the effective conditioning of spent fuel far long-term storage or/and eventual disposal. This paper addresses the safeguardability of a pilot-scaled ACP facility and its sensitivity analysis. For this, a conceptual process and its material flow are analyzed using experiences from conventional fuel cycles, and measurement methods and their uncertainties are assumed for calculating MUF (Material Uncounted For) standards deviation (SD), We concluded from the preliminary analysis of the MUF SD that the pilot-scaled ACP facility with capacity of 30 MTHM/year can meet the International Atomic Energy Agency (IAEA) safeguards goals.

• Nuclear Engineering and Technology
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• v.56 no.3
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• pp.785-792
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• 2024

This article provides an overview of the design methodology used to develop a conceptual set of reactivity control mechanism of a micro reactor based on the U-Battery. The U-Battery is based on remote deployment and therefore it is favourable to provide a long fuel lifecycle. This is achieved by implementing a high fissile loading content, which proves challenging when considering reactivity control methods. This article follows the design methodology used to overcome these issues, with an emphasis on a new concept of a moveable moderator which utilises the size of the U-Battery as a small reduction in moderation provides a significant reduction in reactivity. The latest work on this project sees the moveable moderator investigated during a depressurised loss of forced coolant accident, where a reduction of moderator volume increases the maximum fuel temperature experienced. The overall conclusion is that the maximum fuel temperature is not significantly increased (4 K) due to the central reflector region relatively lower volumetric heat capacity compared to that of whole core. However, a small temperature increase is observed immediately after the transient due to the central reflector removal because it reaches energy equilibrium with the fuel region faster.

• Journal of the Korean Society of Systems Engineering
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• v.20 no.1
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• pp.16-25
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• 2024

By deriving the limitations of the test evaluation, it was intended to suggest a plan to improve the test evaluation system for the appropriateness of the number of ship crews according to the design and construction of troops-saving ships. Currently, the number of crew members by ship type is confirmed and specified in the ROC(Operation Requirement Performance) in the early stages of design, such as conceptual design, but there is a limit to testing and evaluating the appropriateness of ensuring reliability of combat performance.

• Journal of Aerospace System Engineering
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• v.12 no.4
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• pp.90-97
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• 2018

In this study, we propose a conceptual design tool to develop fuel supply and engine cooling systems for high-speed vehicles. The preliminary designing of the systems and their validation were performed using this tool. Improvement in the design tool program was made using the fluid-thermal system design framework, which was applied to ensure efficient data processing using combined modules. The model geometry and thermal environment values were entered into the program. The thermodynamic properties of the system components were computed using the design tool, and simulation was performed to check the satisfaction rate of the requirements. It is hypothesized that our proposed design tool would be suitable for designing components for use in fuel supply and engine cooling systems of high-speed vehicles.

• Journal of Digital Convergence
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• v.16 no.10
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• pp.357-366
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• 2018

The purpose of this study is to provide data for the development of a nursing intervention program by analyzing the concept of prisoner correction. From April 1st, 2016, to July 30th, the research literature on all domestic and international prisoner correction from 2011 to 2015 were searched using PubMed and NDSL RISS. 37 documents were analyzed according to conceptual analysis method procedures by Walker and Avant. In order to promote a positive attitude toward life through internal reflection of prisoner correction, individual characteristics for improvements in problem solving abilities, social adaptation abilities, re-socialization and the protection of the people and society to inmates displaying anti-social and moral behaviors that violated the law. The purpose of this study was to establish a desirable direction for prisoner correction, and provide a theoretical basis for the development of a nursing intervention program.