• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.3
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• pp.169-189
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• 2020

In this study, as the role and function of university libraries have been expanded to become a base for local information services and local information service centers along with the demands of the times, this study seeks to find ways to revitalize university library services using local cultural contents. I did. As a result, first, university libraries select core cultural contents representing the region or contents related to people from the region as regional cultural contents, receive information from relevant institutions in the region, or directly It must perform social, cultural and educational functions based on culture and art. Second, when planning programs related to local cultural contents, university libraries should proceed in the form of combining local visits, learning, reading, and experiences. Third, university libraries should play a role as a repository of cultural resources and a hub of cultural resources through systematic and stable preservation of cultural resources and widespread service expansion through the establishment of a local cultural resource management system.

• The Korean Journal of Food And Nutrition
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• v.28 no.4
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• pp.685-694
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• 2015

In the present study, we conducted in-depth interviews with school dieticians and nutrition teachers to determine the local foods they were aware of and their experiences with local foods. We also aimed to obtain more detailed measures for local food vitalization and suggestions for improvements. In-depth interviews were performed with 8 school dieticians and nutrition teachers, who stated that local food vitalization was needed for school food services, because it could be a foundation for securing safefood products, student healthi mprovements, environmental protection, and the establishment of a general consumption market. However, they were aware of a higher number of disadvantages than advantages in school situations and indicated the deterioration of the quality of food products as the biggest disadvantage. The most-suggested measurement items for local food vitalization in schools included improvement of the food distribution system, expansion of education, information sharing, prevention of monopolies, improvement of food-product quality, and mass production. In addition, it was suggested that school dieticians and nutrition teachers should invest efforts in the development of excellent recipes and varied diets utilizing local foods. Therefore, system supplementation is urgently required in order for school food service officials, and consumers, to efficiently introduce and vitalize local foods. It is also necessary to foster an environment that encourages trust-based relationships with producers to maximize the effect of system supplementation. This would be the foundation for improving the health of students, improving food-service quality, nutrition management, and vitalization of the regional economy in the future, and will positively affect students' food consumption patterns even after they become adults.

• Journal of Korean Library and Information Science Society
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• v.49 no.4
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• pp.73-91
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• 2018

This study attempts to suggest effective strategies for small library services in Busan metro area. There has been a steady increase of small libraries that provide user friendly services for local residents. Local governments that is interested in such roles as community spaces based on the familiarity and flexibility of small libraries keep building and operating small libraries in Korea. This study, in this regard, surveyed the small libraries established and operated by a specific local government and analyzed the significance and problems in managing small libraries. In this study, we obtained data from observations, dialogues with managers and users through actual visit surveys to find out the limitations and difficulties of local small libraries.

• Journal of Multimedia Information System
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• v.2 no.1
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• pp.143-152
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• 2015

Multimedia services in the cloud have become a popular trend in the big data environment. However, how to efficiently schedule a large number of multimedia services in the cloud is still an open and challengeable problem. Current cloud-based scheduling algorithms exist the following problems: 1) the content of the multimedia is ignored, and 2) the cloud platform is a known parameter, which makes current solutions are difficult to utilize practically. To resolve the above issues completely, in this work, we propose a novel distributed multimedia scheduling to satisfy the objectives: 1) Develop a general cloud-based multimedia scheduling model which is able to apply to different multimedia applications and service platforms; 2) Design a distributed scheduling algorithm in which each user makes a decision based on its local information without knowing the others' information; 3) The computational complexity of the proposed scheduling algorithm is low and it is asymptotically optimal in any case. Numerous simulations have demonstrated that the proposed scheduling can work well in all the cloud service environments.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.25 no.3
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• pp.263-293
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• 2014

In this study, the operation condition of the U-library services is identified, and after confirming if there is any difference in the recognition from librarians, based on the results, the U-library services explore ways improvement plan to be operated reasonably. This study selected 10 local governments supported of the Ministry of Culture was performed in U-library services as a subject of study. Whether is any difference in the perception of librarians were measured according to demographic factors of librarians, presence or absence of work independency, employment pattern difference of librarians mainly operating U-library service as U-library services operating difference. For this study, united research methods (survey, visit, phone call) were used.

• 한국정보통신설비학회:학술대회논문집
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• 2008.08a
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• pp.331-335
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• 2008

Recently, the development of u-City and u-City services have been actively pursued by individual local government bodies in South Korea. This study focuses on the development of u-Health service, one of the services of u-City, by studying u-Health services in development (domestic and foreign) and by analyzing and proposing the communication infrastructure required to provide such services. Mainly, this study will focus on analyzing the current trend in personal mobile device based u-Health services domestically and internationally, and propose a new type of u-Health service, u-Diet service. The study will introduce the architecture, service scenario, technologies, characteristics, and the business model for the u-Diet service. It is expected that this study will provide the guideline for developing new u-Health services.

• Advances in environmental research
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• v.6 no.1
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• pp.25-33
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• 2017

This paper discussed plurality in urban governance in Nigeria and its implication on delivery of urban environmental services, with a focus on water supply, sanitation and solid waste disposal. Conceptually, it explained urban governance as the sum total of the ways of achieving an inclusive city and expressed the urban governance system of Nigeria based the legal framework set for them. The paper explored the environmental implications of urban governance in Nigeria. It concluded that urban governance has several implications on delivery of urban environmental services in Nigeria. The dualism in urban governance is a factor contributing towards inefficient delivery of environmental services such as water supply, sanitation and solid waste management in Nigeria. The paper recommended, among others, a constitutional reform that will guarantee efficient urban governance and delivery of environmental services in Nigeria.

• Journal of Korean Library and Information Science Society
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• v.45 no.1
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• pp.5-25
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• 2014

The goal of this study is to propose the plan for activating collection services of public library in Seoul. For this goal, author analyzed and compared the core infrastructure, collection services, and their correlation of public libraries in 16 local governments and evaluated environment and the current situation of collection service of public libraries in Seoul. Based on the these results, author suggested five plans or strategies for vitalizing the collection services of public libraries. All public libraries in Seoul must maximize the visibility of the new collections, supply the culture(life-long learning) programs based on library collections, expand the breadth of the collection service through library cooperation system, strengthen interlibrary loan by establishment of the collaborative repository, and raise the awareness of the citizens about the library and collections.

• Journal of Korean Society of Archives and Records Management
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• v.18 no.2
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• pp.135-161
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• 2018

This study recognized the public servants of the local governments as the principal users of the records centers. It also attempted to identify their records usage behavior and the requirements of record usage so that records and services that meet their needs as the main users would be met. Therefore, the researchers identified through an information disclosure request the highly ranked departments that use records more than the others based on their usage frequency of the records centers and the standard records management system (standard RMS) during the third quarter of 2017. A questionnaire survey was subsequently conducted to the public servants of the local governments in the metropolitan area. The questionnaire identified the users' opinion on general usage behavior, usage of standard RMS, and usage of the records center. Based on the survey results, improvements in the management of the records centers the record management system, and the record services of the local governments were suggested.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.8
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• pp.1486-1491
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• 2017

In this paper, we propose a private multimedia caching scheme based on wireless local area network (WLAN) to improve the quality of service for high capacity and high quality multimedia streaming services which are recently increasing and to reduce the traffic load of core networks. The proposed caching scheme stores multimedia in the storage device mounted on WLAN APs and provides streaming services on its own without Internet connection in accordance with the request from clients. We have implemented a test network based on real commercial networks and measured the performance of the proposed caching scheme in terms of frames per second (FPS) and buffering time. According to the performance measurement results, the proposed caching scheme can reduce the average buffering time by 73.3% compared to the conventional streaming scheme. In addition, the proposed caching scheme can also improve the average FPS by 71.3% compared to the conventional streaming scheme.