• Journal of the Korean Society for Library and Information Science
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• v.15
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• pp.95-117
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• 1988

The purpose of this research is to analyze the characteristics of bureaucracy on library structure and then to review typologies and parthological phenomena, their following aspects of securities of library. The most important characteristics of library bureaucracy is its strong speciality and needs regurality and its hierarchic power systems. We can separate its systems from machine bureaucracy and professional bureaucracy. and the bureaucratic systems are attended with controls, observance of rules, and pathological phenomena by entrusting sombody with power, etc. To revise these pathological phenomena of the library structure, the following items must be included. First, librarians should be given with professional authority. Second, all librarians should participate in decision-making. Thirdly, it is desirable that the communication should upward communication and lateral communication much more preferable than downward communication. Fourthly, professional. librarians must be maintained with compensation systems. Fifthly, they must be 'PROACTIVE LIBRARIAN' who cope with any given circumstances.

• Journal of the Korea Institute of Military Science and Technology
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• v.16 no.5
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• pp.659-665
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• 2013

IPCS(Inter Process Communication Service) is a real-time communication middleware designed for warship combat battle systems based on publisher-subscriber communication model. Because IPCS was originally designed to operated under 100 Mbps network environment, increasing network speed into Gigabit environment does not linearly increase the throughput of IPCS. To solve this problem, we anaylized IPCS structure and optimized IPCS into Gigabit-Ethernet environment. We found parameters to improve IPCS based on UDP and Token-ring structure. By improving, IPCS has reliability and higher throughput than TCP although IPCS is based on UDP.

• Journal of information and communication convergence engineering
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• v.9 no.5
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• pp.523-529
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• 2011

In this paper an inter-layer protocol, referred to as a Multi-Network Selector (MNS) is proposed for multiband maritime networks. A MNS is located between the data-link layer and the network layer and performs vertical handover when a ship moves another radio network. In order to provide seamless data transfer to different radio networks, the MNS uses received signal strength (RSS) and ship's location information as decision parameters for vertical handover, which can avoid ping-pong effect and reduces handover latency. In addition, we present related issues in order to implement the MNS for a multiband maritime network.

• Korean Journal of Rural Living Science
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• v.6 no.2
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• pp.163-171
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• 1995

This study explored the spousal financial communication, the household financial satisfaction and their relationships among couples living in Iksan-si, Chunlabuk-do. As results of this study, the differences in financial satisfaction were significant for couples, and between full-time housewives and employed wives, but not for two groups of husbands by spouse's employment. Openness of financial communication was significantly explained by personal income ratio to total family income and conflicts of it was done by age, total family income, personal income ratio to total family income, white-color workers. Generally, financial satisfaction was significantly explained by educational level, total family income, and white-color workers.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1996.04a
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• pp.324-327
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• 1996

In this paper, the affecting factors of the access demand for the cellular service are derived, and the access demand function of the cellular service is estimated. The results obtained in this study are as follows: First, the price (access charge) and the income elasticities of cellular services there exists a network externality in cellular communication services. Third, the technological capability of the service provider has played an essential role in expanding the size of subscribers. Fourth, the access demand of cellular communication service is not sensitive to the usage charge. According to the above results, it can be inferred that if the access charge is lowered, the number if subscribers will increase to the critical mass, and then the cellular communication market will grow up to a saturation point naturally.

• Journal of Korean Library and Information Science Society
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• v.7
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• pp.115-145
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• 1980

The purpose of this paper is to explore the significance of nonverbal communication in the field of library profession. Confronted with explosive information produced not only in numbers but also in kinds, libraries are highly organized, and that it is difficult for the average person to use the library. Librarians who must encounter with users must be able to read their needs and understand all level of communication. Librarians must not only to understand what and how they say but also why they say it. To understand patron's messages and to communicate effectively, librarian as a communication specialist must be able to instruct users in "how to a n.0, pproach in an information search but also able to bring about meaningful dialog between the librarian and the patron.tron.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06d
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• pp.491-494
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• 2008

기존의 전력량계의 원격 검침을 위한 DLMS/COSEM(Device Languag Message Specification / Companion Specification for Energy Meters) 시스템에서의 실제 송, 수신되는 데이터를 수집하여 이를 표현 및 분석 할 수 있는 프로그램을 구현하여 이로 하여금 실제 검침원에게 시스템에서의 송 수신되는 데이터의 흐름을 한 눈에 볼 수 있게 하였다. 또한 데이터의 실제 값 들을 분석하여 이틀을 가시적으로 볼 수 있어 오류 발생 시에 세부적으로 데이터를 분석하여 오류 원인을 찾아 낼 수 있다.

• 한국정보디스플레이학회:학술대회논문집
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• 2008.10a
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• pp.506-508
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• 2008

In this work, we used impedance spectroscopy analysis to determine the effect of the $HfO_X$ treatment on the surface of ITO and to model the equivalent circuit for OLEDs. Devices with an ITO/Organic material/Al structure can be modeled as resistances and capacitances arranged in parallel or in series. The number of elements depends on the composition of the structure, essentially the number of layers, and the contacts.

• Journal of the Korea Institute of Military Science and Technology
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• v.11 no.1
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• pp.25-32
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• 2008

In this paper, we propose how to efficiently apply IP and TDL(Tactical Datalink) protocol to the Link-K network for using their applications on the host system. We classify 3 kinds of communication method between IP network and TDL network. We explain the concepts of Like-to-Like communication (Link-K over IP, IP over Link-K) and Any-to-Any communication. We describe the characteristics and the implementation range of tactical datalink processor for each communication method.

• Korean Journal of Rural Living Science
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• v.5 no.2
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• pp.145-157
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• 1994

This article explores : 1) the communication practices with the sellers and 2) the satisfaction with buying behavior of the 217 university students. As a result, there were the tendency of open expression about themselves and the possitive evaluation of their consumer ability related to the communication in the consumer situation. The differences between males and females were found in the aggressiveness, the non-assertiveness, and the responsibility between consumers and sellers. The satisfaction with buying behavior was significantly explained by the concertainty of the control, emotional aggressiveness, self-evaluation, and belief and the responsibility between consumers and sellers.