• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.12
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• pp.2864-2870
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• 2014

We suggest various supporting methods for seamless services to support the stable service of system and network. As a representative, the redundancy is the duplication for supporting the stable service of the system and networks. The various redundancy systems have been proposed, these may have a variety forms depending on the number of the service supporting systems. We analyze a availability of a various redundancy model about a redundancy systems. We use a SRN based SPNP as an analysis tool. In this paper, we explain a various redundancy models, then compare and analyze the availability of redundancy models according to a number of service units.

• Journal of Industrial Convergence
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• v.1 no.2
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• pp.141-172
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• 2003

To enhance Social Welfare and Public Interests, government has been enforcing the policies that induce private Sector to participate in the Public Service. In general, these policies consist of the direct or indirect supporting systems, including the advantages of taxation applicable to Private Sector that takes part in Public Service. Of the various supporting systems taken by government, the privilege from the taxes is known to the most important supporting system. The representative exemple is the tax beduction of amounts donated to the not-for-profit organizations. That is to say that donations can be deductible from taxable amounts on assessing inheritance tax and gift tax. Generally much higher cumulative tax rates are applied to the laws of inheritance tax and gift tax than the other taxes in order to redistribute the social wealth and to restrain the concentration of the wealth. On the other hand, the special exemption from the taxes can be applied to not-for-profit organization according to the standards of the relevant lows and regulations, because not-for-profit organization usually performs the partial role of government in Public Service. The perpose of this study is to find the systematical support that the not-for-profit organizations can practice Public service more efficiently than government. This study approaches the subject by means of examining current taxation systems of inheritance tax law and gift tax law and developing systematic alternatives that can make inefficient parts in taxation systems more reasonable.

• Asia Pacific Journal of Business Review
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• v.3 no.1
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• pp.39-55
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• 2018

This study emphasizes the necessity of implementing political supports for artists and suggests several details to develop related industries. For these objectives this study analyzes the trend in related researches and overhauls the aid system. It then comes up with results about how artists are aware of the supporting system by conducting a survey of 140 artists. The result of summarize as follows. First, most of the artists have severely limited access to government-funded or private aid programs. This signals the urgency of establishing an integrated portal site since the artists aren't evenly offered the information they need. Along with this, artists should note that the main purpose of this portal site is focused on providing information related to livelihoods. Secondly, the analysis shows the lack of infrastructure for supporting artists. Both governmental and private sectors should take charge of establishing art consulting agencies which can bring efforts to improve rights and interests of many artists via a number of channels. Supporting artists also presents its necessity about solving social problems besides the one suggested by previous studies. This study has its significance by implying the actual perspectives of artists while most of the related studies are rather theoretical.

• The Journal of Engineering Research
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• v.8 no.1
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• pp.97-106
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• 2006

Chord system, structured P2P system based on distributed hashed table, didn't consider the mobility of mobile device. Mobility of mobile node may cause performance falloff of both mobile node and P2P network. Not only Chord system but also the greater part of P2P system didn't consider the mobility of mobile node. Recently it is researched on mobility in P2P system. In this paper, it proposed the method of the supporting mobility in chord system. Mobile node joins to the P2P network through the stationary node meaning the parents node. Mobile node require or offer the service for the parents node.

• The Transactions of the Korea Information Processing Society
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• v.6 no.11S
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• pp.3340-3349
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• 1999

Supporting object group on distributed object system give merits such as load balancing, fault tolerance and high availability. In this paper, we describe a CORBA ORB that has been designed to support object group based on active replication. The ORB supports the operational model in which it uses the IIOP for communication between client and server and total ordered multicast protocol for consistency control among group members. And through extension of ORB, it provides functions required for support of object group. Since it provides transparency of object replication, the ORB is interoperable with the existing CORBA products. It make possible for existing server application to be easily extended to application supporting object group as adding interface functions which should be used for building applications is minimized. A prototype is implemented, and performance of the replicated object group is tested and compared with a single object invocation.

• Journal of Agricultural Extension & Community Development
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• v.12 no.1
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• pp.97-107
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• 2005

The purpose of this study was to make a survey of the operation of childcare facilities in rural regions through in-depth interviews with 5 facility principals. Owing to regional disadvantages, rural childcare facilities have many problems as follows: uneven distribution of facilities, shortage of teachers, financial difficulties, unsuitable programs for rural regions, insufficient reeducation of principals and teachers, and poor operations and accessibility for handicapped or very young children. The principals proposed that many conditions might be made better as follows: evenly distributing facilities in step with needs and supply, raising the salary of teachers of rural facilities, supporting the facilities themselves side by side with supporting children, improving 'childcare fee supporting system' of the Ministry of Agriculture and Forestry, developing and spreading programs suitable for rural regions, and promoting the reeducation of principals and teachers through online programs.

• Journal of the Korean Society for Railway
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• v.9 no.5 s.36
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• pp.582-587
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• 2006

Since Kyung-Bu High Speed Line has been introduced, a railway electrification has been proceeded rapidly. Therefore, in this study, a specification and application standard for an overhead catenary supporting thin walled steel pole using STKT590 material are proposed in order to improve an economical efficiency. To decide the specification, strength analysis, deflection analysis, deflection test and fracture test are performed. If the supporting structures using high strength materials such as STKT590 are installed, the advantages of cost by the materials price reduction and demand and supply are expected.

• English Language & Literature Teaching
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• v.10 no.1
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• pp.127-152
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• 2004

The purpose of this study is to elaborate design strategies for a Web-based self-directed cooperative distance language learning community. Research was done regarding the theoretical foundations for self-directed cooperative language learning and Web-based learning communities. The components of a Web-based community for self-directed cooperative language learning system are also investigated. As a result of this study, design strategies for Web-based communities are suggested. There are performance and supporting environments(synchronous/asynchronous) for self- directed cooperative language learning. There are also cultural experiences and communication factors in the performance field. Furthermore, matching communicators, finding and offering information, language learning content and other supporting agents are important in the supporting environment.

• Journal of information and communication convergence engineering
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• v.1 no.2
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• pp.74-81
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• 2003

There are many researches on visual languages, but the most of them are difficult to support various collaborative interactions on a distributed multimedia environment. So, this paper suggests a collaborative visual language for interaction between multi-users. The visual language can describe a conceptual model for collaborative interactions between multi-users. Using the visual language, generated visual sentences consist of object icons and interaction operators. An object icon represents a user who is responsible for a collaborative activity, has dynamic attributes of a user, and supports flexible interaction between multi-users. An interaction operator represents an interactive relation between multi-users and supports various collaborative interactions. Merits of the visual language are as follows: supporting of both asynchronous interaction and synchronous interaction, supporting flexible interaction between multi-users according to participation or leave of users, supporting a user oriented modeling, etc. For example, an application to a workflow system for document approval is illustrated. So we could be found that the visual language shows a collaborative interaction.

• Journal of Families and Better Life
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• v.33 no.2
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• pp.21-33
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• 2015

This study was carried out to explore the actual condition of family-friendly education of corporations and organizations supporting them for the purpose of activating the family-friendly certification system. The researches on the family-friendly education of corporations or related organizations have not become an object of attention, although the policies of family-friendly corporations have been the major concern of researchers who have conducted studies on the balancing between work and family. For the first time, this study investigated the family-friendly education programs of corporations and organizations supporting them. In addition to this work, interviews with laborers were performed to learn the actual participation in the education. The results showed that even corporations selected as excellent corporations by the government scarcely provided family-friendly educations and few laborers participated in them. The most educations provided by corporations were for the improvement of work ability or job training. Education for family concentrated only on the role of the father. The focus of educations supporting corporations was biased to the view of corporation or family, not balanced between the two. So it was suggested that researchers should pay attention to developing diverse education programs encompassing the whole stages of life cycle and the balancing between corporation and family.