• Journal of the Korean BIBLIA Society for library and Information Science
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• v.32 no.1
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• pp.315-334
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• 2021

The objective of this study was to evolve development strategies used as primary resources for the development plan establishment of public libraries in Yongsan-gu. To reach the aims of this research, this study examined precedent studies related to the status of domestic libraries operation and development plan. This research derived integral factors such as regional characteristics, library facilities, human resources, collections, and budges to be considered for analysis of the current situations. By using in-depth interviews with librarians and professionals, the operational and development plans of public libraries in Yongsan-gu were explored. The findings presented in this study suggested development strategies such as an expansion of library infrastructure and reading culture and development of regional specialization programs and redesign the management system.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.251-253
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• 2018

As the prices of agricultural, fishery, and dairy products have been fluctuating due to recent instability on commodity prices, so consumers have been more inclined to make purchase without specific criteria by relying on marketing or their personal experiences and senses of market. The core function of this application is precisely and conveniently telling the consumption index to consumers who are waved by unstable commodity prices by helping users to easily understand the price index of agricultural, fishery, and dairy products in real time using public data. And, it also includes the AI Chatbot and voice recognition function, and meets the convenience of natural language processing and hands-free etc..

• Electronics and Telecommunications Trends
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• v.25 no.5
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• pp.106-122
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• 2010

생체의료 및 보안검색 응용을 위한 테라헤르츠파 기술에 대하여 조사하였다. 테라헤르츠파는 기존의 X-선이나 초음파, 적외선, 밀리미터파 등에 비하여 독특한 특성을 가지고 있어 새로운 분광 및 영상기술을 확립할 가능성을 가지고 있다. 테라헤르츠 기술의 발전과 더불어 생체의료분야에서는 암진단, 치과질환 및 바이오칩 등에서 큰 시장을 형성할 것으로 전망되며, 보안검색분야는 공항, 항만, 지하철, 우편물 취급 등의 공공부문에서부터 군사목적에 이르기까지 응용이 가능하다. 최근 수 년 동안 소형, 경량 및 저가격의 테라헤르츠 시스템이 개발되면서 시장전망에 크게 높아졌다. 초기에는 공공시설 및 대형 병원에서 시작하여, 기술적 안정성 및 시장 활성화에 의한 경제성이 확보되면 민간 부문의 시장으로 크게 파급될 것으로 가대된다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2011.11a
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• pp.191-193
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• 2011

The government has performed various countermeasures and policies for the efficiency of Construction Industry. However the analysis of the policy performance is not satisfied. In the study we benchmarked the construction performance evaluation system and indicators which was performed by advanced countries like the United States and the United Kingdom. So we suggested indicators for measuring performance of public construction cost saving strategy performed in 2008 by the Ministry of Land, Transport and Maritime Affairs. This paper will provide the basis for establishing future construction policies or plans.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.1 no.2
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• pp.42-59
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• 1983

This article investigates the situation of the Plane Rectangular Coordinate derived from the Gauss Double Projection whereby the positioning of triangulation point in Korea has been represented on. Analyzing and assessing it have been performed by means of new computational method such as computer programing. On the basis of the results brought about, it is found that a new Plane Rectangular Coordinate as well as map projection and scale factor of geodetic length may be adapted to improve the distortion along the geodetic line on a certain zone of map projection in order to enhance the accuracy and the utility of the practical surveying works. The proposals for this study are as follows; (1) projection: Gauss-Kruger's projection (2) Coordinate system: Plane Rectangular coordinate with 8 origin system (3) Scale factor of geodetic length in origin; $m_0=0.9999$

• Korean Journal of Social Welfare
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• v.59 no.3
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• pp.75-97
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• 2007

The purpose of this article is to explore French 'minima sociaux', focusing its scheme, benefit determination rule and its level appreciation. First, on the its structure domain, French 'minima sociaux' presents the plural system in which there is eight categorical benefits and one general benefit. Il is the representation of the intention to guarantee minimum income for the dead zone people out of the social insurance application and also a historical product in different period, by different logic of benefits implementation. Second, comparing nine benefits based on the benefit determination rule, level of benefits for the poor without work ability is higher than one for the poor with work ability. Il represents one polarized perception toward for the poor according to have or not its work ability. Third, comparing level of 'minima sociaux' with relative poverty line, the level of the most 'minima sociaux' is placed under the poverty line. Nevertheless, it must not forget that 'minima sociaux' plays its role as the fundamental alternative for poverty alleviation, but not the only alternative. Fourth and finally, comparing with minimum income guarantee(SMIC in french), level of RMI benefit is estimated merely on the 50% of SMIC. We can consider that it is the result of the interaction of the complex factors, as the limited role of the state toward the minimum income guarantee for the RMI beneficiary and the intervention the logic of status instead of the logic of need, etc..

• Journal of the Korean Association of Geographic Information Studies
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• v.14 no.3
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• pp.52-67
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• 2011

The research investigates the identification of necessary geographic information needed by forest fire suppression helicopter pilots, and the ways to acquire the required information from public institutions. Firefighting helicopter pilots demand 7 physical geographic and 13 human geographic data. Applying the geographical information acquired from Korean public institutions, the following 15 characteristics (3 physical geographic, 12 human geographic) can be found: altitude and highlands, river, high population and urban areas, roads, national park and state boundaries, fuel re-supply facilities, freshwater areas, cultural assets, (LPG)gas charging stations, gas stations, ammunition storage areas, ground power cables, and steel towers. Within the database of physical geography, there is a need for improvement on bird habitat details. Also, the availability of visibility, wind directions, and wind velocity data is limited and therefore requires refining. The location of refueling areas can be obtained by applying information received from institutions to the GIS spatial analysis.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.10
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• pp.1833-1839
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• 2017

Korea Railway is enhancing the railway wireless communication system from VHF and TRS which have been used for 100 years to LTE-R starting with Ministry of Science and ICT's allocation of Integrated Public Network Frequency on December 2014. LTE-R has advantages on technology performance, also on ease of evolution based on standardization compared to existing technologies. However there are few problems that need to be solved to provide stable railway wireless services in the future. Due to national spectrum policy, LTE-R has frequency interference with Integrated Public Networks (PS-LTE, LTE-M ) and UHD-TV which was commercialized in 2017. This paper introduces performance changes caused by interferences which were founded from the test bed in Wonju~Gangneung LTE-R project and the result of RAN-Sharing. In addition, this paper suggests the standard for LTE-R cell planning in the case of sharing the Integrated Public Network Frequency by analyzing the changes of designed link-budget factor based on the test result.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.1
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• pp.403-423
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• 2022

This study's purpose is to suggest ways to improve and revitalize public libraries' operations to reflect the Yangpyeong-gun community's characteristics. To this end, the Yangpyeong-gun region's characteristics and the current state of public library operation were analyzed, and a survey was conducted targeting Yangpyeong-gun residents (library users and nonusers). Additionally, interviews were conducted to investigate the library's operating status and limitations and librarians' perceptions of library revitalization plans. As a result of the analysis, in Yangpyeong-gun, improvement points such as library operation improvement and library accessibility improvement reflecting local community changes such as urban development, population change, manpower and collections expansion, complex cultural space strengthening, reading culture programs, and user services were derived.

• Journal of Korean Library and Information Science Society
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• v.54 no.2
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• pp.111-130
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• 2023

With the arrival of the knowledge information society, records as assets have become increasingly important. As defined in ISO 30300, records must be actively utilized to contribute to organizational management and generate added value. To create added value through records, their utilization must be prioritized. While countries like the UK, New Zealand, and Australia recognize records as assets and propose record assetization policies, specific measures for managing records as assets have yet to be suggested. To address this gap, we analyze Directive (EU) 2019/1024, established by the EU, to facilitate commercial use and promote accessible public information. We derive seven characteristics from the analysis and extract insights from Italian policies and actual implementation cases that reflect them in accordance with the regulations of the EU guidelines. In addition, the correlation between the Public Data Act and the Public Records Act in Korea was revealed, and points that could reflect Directive (EU) 2019/1024 in Korea were derived. Through this study, it is expected that public data will be treated as information assets and serve as a stepping stone for preparing information assetization policies for records.