• Journal of the Korean BIBLIA Society for library and Information Science
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• v.34 no.3
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• pp.89-107
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• 2023

Public libraries should plan and provide services that satisfy various needs of the local community users. In order to understand library users, it is essential first to grasp the service areas of libraries. The current service areas of public libraries are primarily set based on administrative boundaries of the areas where the libraries are located, which limits the consideration of actual user access patterns to the libraries. In this study, we aim to create service areas that incorporate the transportation and geographical characteristics of the library's surroundings and reflect the access patterns of library users. Specifically, we utilized street network data from 502 libraries in 7 metropolitan cities to determine the travel distance and time from user locations, considering gradients, to the libraries. Subsequently, we applied the shortest path algorithm to generate service areas within a 30-minute walking or driving range. As a result, we confirmed that there are differences in the service area patterns of libraries depending on topographical factors, and this better reflects the realistic conditions of library access compared to service areas based on straight-line distances. This method of generating service areas contributes to a more accurate understanding of library users' numbers, characteristics, and needs.

• 한국IT서비스학회:학술대회논문집
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• 2005.05a
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• pp.451-457
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• 2005

공공부문의 정보화 사업의 중요성에도 불구하고, 공공기관의 정보시스템을 효율적으로 발주 ${\cdot}$ 관리할 수 있는 체계가 정립되어 있지 못할 뿐만 아니라, 정보화사업은 계획 ${\cdot}$ 심의 ${\cdot}$ 사업기획 ${\cdot}$ 사업발주 ${\cdot}$ 사업관리 ${\cdot}$ 성과평가 동의 일련의 발주체계의 전문성 미흡으로 발주자의 사업수행상의 어려움뿐만 아니라 이를 실질적으로 수행하는 수주업체에도 커다란 영향을 미치고 있어 발주기관과 수주업체간의 절차상의 문제발생 사업결과에 대한 책임 한계 불분명 둥으로 법적인 문제가 발생되고 있다. 또한, 국가, 공공기관 등은 모든 사업의 절차가 법과 제도에 근거하여 수행되고 있는데 소프트웨어 등 지식기반사업의 경우에는 법과 제도가 사업의 특성을 반영하지 않아 S/W사업 수행에 어려움이 상존하고 있어, 기술적인 발주 ${\cdot}$ 체계 개선과 더불어 법 ${\cdot}$ 제도의 개선이 요청되고 있다.

• 한국IT서비스학회:학술대회논문집
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• 2008.05a
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• pp.317-322
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• 2008

"정보시스템의 효율적 도입 및 운영 등에 관한 법률"에 따라 '06년 말부터 11개월간 국방부 본부 전체를대상으로 추진한 국방아키텍처 구축사업을 통해 민간 부문과는 달리 프로세스의 변화에 능동적이지 못하고, 현업의 참여가 소극적인 특성을 갖는 공공기관에 적합한 EA 구축 방법론을 정립하였으며, 이를 타 공공기관이 활용 가능토록 본 논문을 통해 제안한다.

• Journal of Convergence for Information Technology
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• v.10 no.2
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• pp.154-159
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• 2020

The purpose of this study is program development for efficient medical institution management and finding comprehensive measures to increase the credibility of medical institutions. For this purpose, a survey on medical service satisfaction was conducted for elderly people aged 65 or older living in four other areas. The results of the analysis were as follows: First, the survey participants had higher confidence in private medical institutions. Second, there was no relationship between the reliability of public and private medical institutions and the selection of medical institutions. Third, the environment of the survey subjects was related to the selection of medical institutions. The credibility of the surveyed public and private medical institutions affects the selection of medical institutions, and the economic power and understanding of the medical institutions also influence the selection of medical institutions.. Therefore, it is suggested that public medical institutions need to improve the satisfaction of medical services in the future, and management efficiency of public medical institutions in addition to private medical institutions is urgently needed.

• Journal of the Korea Convergence Society
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• v.10 no.8
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• pp.9-14
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• 2019

Currently, with the success of 5G commercialization, a server system that integrates various Internet public safety services should be developed. In this paper, we developed a public safety integrated server, which is an IoT platform connecting IoT device and IoT gateway based on IP PBX. This server is based on embedded OS and various IoT services are executed in one system and call processing / broadcasting server function that processes emergency call and emergency broadcasting in public places is built in. This system collects IoT sensor data and emergency bell information and automatically sends out emergency alarms, emergency evacuation broadcasts, etc. at an accident site in an emergency situation, and transmits the daily information to the upper IoT service server, Provide public safety management services.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.3
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• pp.347-370
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• 2022

Most public library websites provide unstructured cultural program data, which cannot be produced and utilized systematically as bibliographic information. It is not sufficiently used in existing library big data research or cases, and there is a risk of disappearing when the website is reorganized or the person in charge is changed. This study developed a data schema that can be used in conjunction with bibliographic data by collecting and analyzing cultural programs and community service data produced in an unstructured manner and proposed to share and utilize public library cultural programs and community service data, and establish a library big data platform that can serve as an information channel between librarians who are cultural program planners. Library program data posted on the library website can be integrated and managed through the platform, securing continuity of work, and systematically managing and preserving the specialized service history of individual libraries.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.31 no.4
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• pp.763-777
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• 2021

Information security started as an IT operation process and is now recognized as an important issue of information technology, and each international organization is newly defining the concept. Information security itself is a new combination of IT technologies, a set of technologies and a technology area. As IT outsourcing becomes common in many public sectors, SLAs are introduced to evaluate the level of IT services. In the area of information security, many studies have been conducted on the derivation and selection of SLA performance indicators, but it is difficult to find a way to apply the performance indicators to service level evaluation and performance systems. This thesis conducted a study on the application of a service evaluation system for information security performance indicators based on the public sector and a performance system including compensation regulations. It presents standards and rewards(incentive and penalty) that define expectation and targets of performance indicators that take into account the environment and characteristics of a specific public sector, and defines appropriate SLA costs. It proposes a change plan for the organizational structure for practical SLA application and service level improvement.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.32 no.1
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• pp.247-265
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• 2021

Recently, public libraries have increased in quantity, while various problems have arisen regarding the operation of public libraries, such as lack of librarian manpower and facilities. Additionally, an increase in the number of public libraries does not correlate to an increase in the utilization of public libraries, and thus developing various services is needed to maintain the continued use of public libraries. This study examined which types of use motivations affect the intention of knowledge exchange in public libraries when using public libraries based on the self-determination theory. It also looked at how the use motivations and the intention of knowledge exchange vary depending on the frequency of public library use. According to an online survey of 230 users of public libraries, extrinsic motivation, intrinsic motivation, autonomy, competence, and relatedness as independent variables had a positive impact on the level of knowledge exchange. In addition, the higher the frequency of public library use, the higher the needs for autonomy and relatedness were. Based on the results, it was suggested that the knowledge exchange needs to be established as a new service of public libraries by offsetting extrinsic motivation that emerged from by negative influences and promoting intrinsic motivation, autonomy and competence.

• Journal of the Korean Society for Library and Information Science
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• v.56 no.2
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• pp.83-107
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• 2022

The local bookstore direct loan service for users' requests in public libraries, which was launched in Gyeonggi Province, is a creative new service that has led to the revitalization of the local economy through the rise in sales of local bookstores and high user satisfaction. However, it is a service in which positive and negative reactions coexist as negative opinions are presented on the deterioration of the quality of public library books due to overlapping needs for desired books by users. Therefore, several ways of improving for local bookstore loan service in public libraries through a survey of public libraries, local bookstores, and users were suggested in this study. The local bookstore direct loan service for users' requests, which is a creative cooperation plan between public libraries and local bookstores, needs to constantly improve its services by increasing book purchase cost, organizing a steering committee for continuous communication and collecting plans through research on the book purchase cost. Also, it is necessary to improve its services by enacting regulations expanding reading culture services expanding the number of healthy users and fostering various local bookstores.

• Journal of Korea Water Resources Association
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• v.55 no.5
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• pp.357-370
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• 2022

This study aims to analyze the differences in performance according to various operation methods (direct management, public consignment, and private agency) of public sewage treatment facilities and derive the most efficient and high level of sewage treatment services to the public based on the research results. To this end, economic performance indicators (sewage treatment cost, sewerage rate) and social performance indicators (water quality, number of civil complaints) were selected, and cross-sectional analysis and longitudinal analysis were used to verify the difference between the averages of three or more groups through one-way ANOVA. As a result of the analysis, cross-sectional analysis, there was no difference in economic performance dimension according to the operating method, but in terms of social performance dimension, it was found that there was a difference according to the operating method. In the case of water quality indicators, the results were superior to those directly managed by public consignment and private agencies in the number of civil complaints. In the longitudinal analysis examining the improvement of performance indicators, there was no significant difference by operation method in most performance indicators. In order to improve the efficiency of public services and improve the service level, various approaches suitable for the characteristics of each service are required in addition to the logic of public consignment or introduction of private agency. In the future, when local governments promote public consignment or private agency, it is necessary to understand and promote the nature of the service, the specificity of each local government, and the needs of service users.