• 전기의세계
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• v.44 no.11
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• pp.44-49
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• 1995

간략하지만 최신 기술이 적용된 무정전전원장치에 대해 소개하였다. 전원 장치는 새로운 특성을 요구하는 부하가 지속적으로 출현함에 따라 지속적인 발전이 이루어져야 할 것이며, 고성능화, 고기능화, 저가격화, 소형화, 무소음화 등을 실현하기 위한 전력 전자 기술이 발전할 것이다. 그리고, 사용자의 편의를 위해 원격 감시, 원격 제어 기능은 물론 운전 DATA 기록 및 관리 기능이 탑재되어 신뢰성을 극대화할 수 있고, 운용상 애로가 없도록 주변장치의 개발 및 보완 기술이 적용되어야 할 것이다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.1
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• pp.55-60
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• 2014

The purpose of this paper aim to figure in contemporary human documentary as a cultural aspect of daily life in the era of 1920s in Korea. The significant of documentary exams the record and social-oriented representation methods of important essay of works. The result of an analysis of Norbert Weber's with historical figure of modern Korea society given the appearance of a human observer ever put out a human form of the documentary format in accordance with the configuration of visual narrative and the structure of the recipient to implement the symbolic value of belief. And, the result of the technical expression of the various frame works with the configuration of the reality of importance of human values and describe the experiences of being analyzed.

• The Journal of the Korea institute of electronic communication sciences
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• v.15 no.1
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• pp.199-204
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• 2020

With the development of IT. convergence systems are applied and operated in many different fields. A representative field among them is medical service, which develops in diverse types in combination with nano-technology and bio technology. However, there is a lack of technical innovation in terms of medical data operation and management. For example, data and documents are saved and integrated separately depending on their forms when electronic health records or data like SAM files are transmitted or kept. In other cases, such records and data are still kept after being recorded in paper. This study tries to design and implement the EMR system that makes it possible to capsulize forms of data and documents and to digitalize documents in work process as they are in terms of operation and storage. The system is expected to support efficient operation of electronic documents in the aspects of work and management.

• The Journal of the Korea Contents Association
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• v.16 no.8
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• pp.540-555
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• 2016

Art in the modern sense takes the lead to reform the society through constant interaction with members in society. Therefore the works of Art should be understood as social compositions that are reconstructed creatively according to the social environmental impact. Recording, collecting and preserving the references are compulsory for the constant social reform, so the importance of Archive is stressed. However, the Art Archive in Korea is operating very limitedly just to provide simple references to the users. Thus, We need to seek for various ways and user-focused service to utilize the digitalized Art culture records, and need positive research on Art Archive to enhance the creative activities. So in this study, we subdivided the interactivity and applied TAM model. Our analysis on the effect on the purpose of use shows that the users need to be provided with useful informations easily for their creative activities. It also shows that the purpose of use increases through awareness of interactivity. However, the result of this study has a limit of the sample so further studies for the purpose is suggested.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.9
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• pp.215-223
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• 2017

Various methods for creating interesting games are used in the development process. Because the empirical part is difficult to measure and analyze, it usually only measures and analyzes the parts where data are easy to quantify. This is a clear limit to the fact that the experience of the game is important.This study proposes a system that recognizes the face of a game user and measures the emotion change from the recognized information in order to easily quantify the experience of the user who is playing the game. The system recognizes emotions and records them in real time from the face of the user who is playing the game. These recorded data include time and figures related to the progress of the game, and numerical values for emotions recognized from the face. Using the recorded data, it is possible to judge what kind of emotion the game induces to the user at a certain point in time. Numerical data on the recorded empirical part using the system of this study is expected to help develop the game according to the developer 's intention.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.33 no.5
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• pp.65-71
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• 2005

Pyro-shock measurement system in launch vehicle is necessary to validate structural robustness and to prepare environmental qualification criteria for launch vehicle systems. This paper describes design, development and function test of prototype pyro-shock recorder to be employed on KSLV-I in the near future. Due to the limitation of telemetry transmission rate, pyro-shock recorder acquires and stores the shock sensor data with high sampling rate in short period and sends the data to the KSLV-I telemetry system with lower data rate. Signal conditioning in pyro-shock recorder is designed to enhance signal-to-noise ratio through proper placement of anti-aliasing filter.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.15 no.1
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• pp.217-242
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• 2004

The main purpose of this study is to analyse and evaluate the metadata elements of 'Records System' and 'Electronic Document System' specifications for Korean government agencies based on functional requirements of ISO 15489. This present paper begins with discussing the characteristics of recordskeeping metada, and extract the metadata elements fulfilling the ISO 15489 functional requirements. And this study tries to compare the metadata elements of current specifications with ISO 15489 elements. Based on these analyses, it suggests the directions for improving current metadata specifications and for developing national metadata standard.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.16 no.2
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• pp.61-82
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• 2005

It is essential to describe information on a person, family or corporate body that is responsible for creation of archives in providing archival contextual information. This paper discusses the establishment of contextual information based on the authority control of creators of archives by using international standards such as ISAAR (CPF) : International Standard Archival Authority Record for Corporate Bodies, Persons, and Families, Second edition and EAC(Encoded Archival Context). It introduces the LEAF(Linking and Exploring Authority Files) Project in Europe, which presents the model for exchanging and sharing of authority data between libraries, archives and museums by employing EAC. The concluding remarks stress limitations associated with establishing and exchanging of authority files and requirements for the establishment of archival contextual information nationally.

• Journal of Korean Library and Information Science Society
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• v.49 no.3
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• pp.407-428
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• 2018

Metadata standard is very important element to describe a digital resource in the records lifecycle. Metadata standard is influenced by the purpose and content of tasks that are performed to a resource. But it does not reflect a task-centric viewpoint to cover the whole records-lifecycle because metadata is defined and designed from a resource-centric viewpoint. In other words, to cover the whole records-lifecycle using metadata, it is necessary to properly select and combine metadata property from a task-centric viewpoint. Therefore, we proposed a task-centric metadata application profile that can combine and select appropriate metadata properties according to requirements and tasks performed on resource.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.28 no.4
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• pp.223-246
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• 2017

This study explores the feasibility of our proposed disaster and safety record information archiving strategy and determines several problems encountered during actual operations. For practical experiments, 55 disaster and safety related organizations are selected and the detailed steps of our archiving strategy are implemented. Based on the real disaster and safety record information acquisition results, we analyzed the challenges of the proposed strategy. Furthermore, we suggested the improvements plans in terms of policy, technical, managerial, and service-oriented so as to become a more realistic strategy.