• Journal of Korean Library and Information Science Society
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• v.54 no.4
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• pp.255-279
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• 2023

The purpose of this study is to derive implications through a comparison of the current status of catalog enriched content services provision in U.S. public libraries and domestic public libraries. In addition, we are seeking ways to improve the catalog enriched content services for domestic public libraries in the future. From early September to mid-October 2023, specific books were searched on public library websites in the U.S. and Korea, and the functions of the enriched content services shown in the search results were compared. The results are as follows: First, domestic public library enriched content services require a separate company to develop and provide an enriched content services solution. Second, the enriched content services platform must discover domestic information sources that can be utilized in the areas of book-centered, book recommendation, and community engagement. Third, it is necessary to develop enriched content using public data such as the Library Information Naru. Fourth, each integrated library must that data generated from local community engagement services can be utilized as an enriced content service.

• Journal of Korean Library and Information Science Society
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• v.50 no.4
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• pp.181-201
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• 2019

The purpose of this study is to analyze the present state of the enriched contents of OPACs of public libraries in Korea. Examined are the OPACs of 125 public libraries which hold Jeon Du-hwan Hoegorok, and 260 public libraries which hold Banil Jongjokjuui retrieved from KOLIS-NET of the National Library of Korea from Sept. through Oct. 2019. The enriched contents of these controversial books are mostly provided by Naver, Daum, and Aladin Internet Bookstore, and their so-called summaries, reviews, etc. are actually only excerpts supplied by publishers. They are given only as a link to external sources or the whole or partial display in a bibliographic record. Since these enriched contents contain only publishers' promotional statements, but not any objective and professional review, they are not much useful for library users. Therefore, more active participation of librarians in creating or evaluating the enriched contents are proposed, especially for such controversial books.

• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.549-550
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• 2011

본 논문은 다구찌 설계방법을 이용하여 이동식 정수 시스템의 구조물에 대한 최적설계 조건을 확보하기 위하여 유한요소해석을 수행하였다. 다구찌 설계방법은 이동식 정수 시스템 구조물의 설계인자 중 가장 큰 영향을 미치는 파라미터를 고찰하고 최적화 하는데 유용한 결과를 제시 하였다. 다구찌 설계방법으로 수행된 민감도 해석 결과에 따르면 이동식 정수 시스템 구조물의 최적설계에 필요한 중요 인자로 세로방향 보강빔의 수량을 보여주고 있다. 결과적으로 안전하면서 효율적인 이동식 정수 시스템 구조물을 제작하기 위한 최적설계 시 가로방향 보강빔 수량과 바닥판의 두께보다는 세로방향 보강빔의 수량이 매우 중요한 설계인자라는 해석결과를 제시하였다.

• Journal of Korea Game Society
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• v.16 no.6
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• pp.59-68
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• 2016

Many researchers have paid attention to contents generation within the area of game artificial intelligence these days with various reasons. Efforts on automatic contents generation without game level designers' help were continuously progressed in various game contents. This study suggests an automatic map generation without an isolated cave using cellular automation enhanced by binary space partitioning(BSP). In other words, BSP makes it possible to specify the number of desired area and cellular automation reduces the time to search a path. Based upon our preliminary simulation results, we show the usefulness of our automatic map generation by applying the contents generation using cell automation, which is enhanced by BSP to games.

• The Journal of the Korea Contents Association
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• v.20 no.12
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• pp.529-536
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• 2020

This paper presents experimental investigations about compressive strength and durability of reinforced concrete compressive members repaired using ductile fiber reinforced cementitious composite (DFRCC) and carbon fiber sheet through freezing and thawing test. Total 24 RC specimens of 100x100x400mm size were tested by compressive strength test and freezing and thawing test by KS F 2456. The specimens were reinforced using 4D10 steels and repaired on 4 sides expect on top cycle. Test results showed that the specimens repaired using fiber carbon sheet revealed about 5% higher values of the compressive strength compared than the cases of DFRCC motar. On the other hand, the resurts did not showed meaningful differences in the aspect of durability. For further research, considerations of the steel interference effect and real old specimens such as taken from real deteriorated structures are needed to be tested after repairing with DFRCC and carbon fiber sheet.

• The Journal of the Korea Contents Association
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• v.18 no.11
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• pp.455-461
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• 2018

This paper presents experimental investigations about flexural strength and durability of reinforced concrete beams repaired using ductile fiber reinforced cementitious composite (DFRCC) and carbon fiber sheet through freezing and thawing test. Total 14 RC beams of $100{\times}100{\times}400mm$ size were tested by 3-point bending and freezing and thawing test by KS F 2456. The beams were reinforced using 3D10 steels on both the tensile and compressive sides, and repaired on 3 sides expect on top cycle. Test results showed that the beams repaired using fiber carbon sheet revealed about 15% higher values of flexural strength compared than the cases of DFRCC motar. On the other hand, the results did not showed meaningful differences in the aspect of durability. For further research, consideration of the steel interference effect and real old specimens such as taken from real deteriorated structures are needed to be tested after repairing with DFRCC and carbon fiber sheet.

• 프린팅코리아
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• v.13 no.2
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• pp.78-81
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• 2014

대한인쇄문화협회(회장 김남수)는 2014년을 맞아 기존에 운영하던 협회와 인쇄수출지원센터, 월간 프린팅코리아의 홈페이지를 새단장, 하나의 메인화면으로 통합해 오픈했다. 더욱 다양해진 인쇄관련 정보와 더 쉽고 편리해진 UI로 새단장한 홈페이지에는 매일 4천명 이상이 방문하는 등 성황을 이루고 있다.

• Digital Contents
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• no.7 s.86
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• pp.88-95
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• 2000

1999년 1월 19일 정보수집물 침해 방지법안(HR354)이 미 의회에 상정되어 입법 절차를 밟고 있다. 이 법안은 데이터베이스의 정보를 대량으로 무단 이용하는 행위를 방지하도록 하는 것을 주요 목적으로 하고 있고, 제 105회기에서 계류되었던 정보수집물 침해방지법안(HR2652)을 손질, 보강한 것이다.

• Journal of Satellite, Information and Communications
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• v.12 no.1
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• pp.107-113
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• 2017

Recently, digital signage is various changes and converging media. It is common to exhibit and guide focusing on information transfer by using the display. Such a method can not express variously changing digital signage. Therefore, we have to find a way to solve the problem of place and structure. In this paper, we experimented the new direction technique. Finally, we are going to propose acoustic direction technique using a microphone to maximize digital signage and intention of delivery by adding an sound reinforcement method to the visual representation.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.457-464
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• 2016

The analysis for stability of slope reinforced with soil nails need professional knowledge and skilled technology for program. So we spend a lot of money and time. In this study, we try to save it. After we analyzed the stability of reinforced slope with MIDAS GTS using shear strength reduction technique, we made charts by result. Charts created in the stydy can be used rapidly in slope disaster prevention. We try to analyze stability of slopes when we changed nail spacing, nail angle, slope type, properties of soil. We obtained relationship as follows; 1) The safety factor appears effectively when the nail angle is $10{\sim}20^{\circ}$. 2) The safety factor appears effectively when the nail spacing is 0.8~1.2m. 3) The error of Singh's and suggested chart are 3.45, 8.65, 4.35% when the slope are 1:0.5, 1:1, 1:2.