• Informatization Policy
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• v.30 no.3
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• pp.3-28
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• 2023

This study aims to analyze the usage behavior of e-government service users based on the e-government maturity model and provide suggestions for advancement of the e-government services. The changes in Korea's e-government services were analyzed as follows; 1) Proportion of use of e-government services in Korean public services, 2) E-government service types/stages use, 3) Service use by platform 4) User response to e-government service 5) Users' requests for future e-government service usage methods. For the analysis, this study used data from Korea's 2012-2020 e-government usage behavior survey data. As a result of the analysis, first, the proportion of e-government service has been continuously increasing, and second, the use of the e-participation stage is relatively low compared to the presenting information, interaction, and transaction stages. Third, by platform, e-government service has been expanded to various access platforms such as mobile, kiosk, and SNS centering on the web. Fourth, users' satisfaction with e-government service is very high. However, to vitalize e-government services, users requested improvements such as providing one-stop integrated services and simplifying authentication procedures. Based on the analysis results, this study 1) reflects the user's point of view in the maturity model of e-government, 2) considers access to various platforms according to the development of digital technology, 3) improves the e-government maturity model through data-based analysis such as user usage behavior suggested the need.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.1
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• pp.31-42
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• 2010

To expand the cultural function of public libraries is a requisite for satisfying cultural needs and meet residents' diverse requirements of cultural welfare due to the improved level of income and the increased amount of leisure time. The purpose of this study is to conduct researches on the actual state of cultural programs operated by public libraries in Jeju Island and on cultural program users' satisfaction at public libraries, along with a survey with those in charge of the cultural programs to find out problems with operation of the programs and suggest localization and improvement of the cultural programs at public libraries in Jeju Island.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.296-298
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• 2007

국내 해상교량에 건설에 있어서 일반적인 절계 기준에 대한 제도가 정착되지 않아 항만을 이용하는 관계자와 해상교량을 건설하는 주체와의 갈등이 지속적으로 반복되고 있는 실정이다. 이는 항만 이용자 측면에서는 항만의 경쟁력 확보를 위해 선박 통항에 지장을 초래할 수 있는 해상교량에 대해 보다 엄격한 설계 조건을 요구할 수밖에 없고, 반면 해상교량 건설자 입장에서는 교량 건설에 따른 경제성을 고려해야 하므로 일정 규모 이상의 교량건설이 현실적으로 불가능하기 때문이다. 본 연구에서는 국내외 해상교량 관련 기준 및 절차 등에 대한 분석을 기초로 설계 기준 초안을 작성하여 해상교량 건설 관계자(항만협회, 건설교통부, 건설회사, 지차체 등)와 항만 이용자(도선사협회, 선박회사 등), 그리고 해양계열 대학 전문가의 의견을 충분히 수립하여 국내 실정에 적합한 해상교량 설계 기준안을 제시하고자 한다.

• Journal of Navigation and Port Research
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• v.28 no.5
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• pp.455-462
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• 2004

Recently, according to the increase of personal income and enough time to spare. people demand the expansion of waterfront space in the city and the development of waterfront's possibility. In this study, which takes a place of the Jeol-young seaside park in young-do investigated for the user's pattern of seaside park located in coastal area And analyzed into user's attributes and a feeling of satisfaction The results of this study were as follows ： 1) The Jeol-young seaside park is facilitated for taking a walk. It also tends to be preferred for the ocean view, jogging, relaxation, and so on 2) The Jeol-young seaside park has to be ensured with its safety and convenience of esplanade. In order to provide the user's high satisfaction, more facilities of expansion and parking area are demanded to be developed.

• The Transactions of the Korea Information Processing Society
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• v.7 no.8S
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• pp.2597-2607
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• 2000

ATM은 고속통신 네트워크를 구현하기 위하여 요구에 따라 대역폭의 확장을 통한 망 자원의 효율성과 융통성을 제공한다. ATM은 서로 다른 서비스 품질을 필요로 하는 음성, 비디오, 이미지 및 데이터를 포함하는 다양한 응용을 지원한다. ATM Forum 보안 그룹은 ATM 네트워크에 대한 보안 서비스를 정의한 보안 규격을 발표하였다. 본 논문에서는 ATM 네트워크 보안 기술에 대한 일반적인 요구 사항과 ATM 네트워크에서 보안이 취약성을 분석하고, ATM Forum을 중심으로한 ATM 보안 모델을 소개하고, 초고속통신망(ATM-WAN)환경에 적용할 수 있는 ATM 네트워크 접속 모델 및 서비스 이용자 유형별 사용자 데이터 보호 모델을 소개하고 시뮬레이터를 이용하여 암호 알고리즘에 따른 데이터 전달 특성을 분석한다.

• Electronics and Telecommunications Trends
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• v.8 no.4
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• pp.49-54
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• 1993

최근의 정보 통신 기기들은 정보 통신 서비스에 대한 요구에 따라 다기능, 고속 및 대용량화로 비약적인 발전을 하고 있으며 휴대 통신 단말기의 경우 이용자의 편리를 위하여 소형화 및 경박 단소화를 지향하고 있다. 따라서 부품에 대한 요구 사항도 이들 추세에 따라 소형화, 다기능화 및 고신뢰화를 요구하고 있다. 따라서, 하나의 소자로 복합적인 기능을 갖는 다기능성 소자의 개발이 바람직하다. $SrTiO_3$를 모체로 하는 세라믹 유전체는 반도체화 세라믹의 결정입계에 산화물로 절연층을 형성하여 하나의 소자로 Capacitor 와 Varistor 기능을 동시에 갖는 다기능 소자용 소재로 이용되고 있다. 본 실험에서는 $SrTiO_3$조성비 및 입계절연화제의 확산 온도에 따라 이들이 전기전도 특성에 미치는 영향에 대하여 검토하였다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.20 no.4
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• pp.101-113
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• 2009

This paper reports the results of the analysis on the access points of two bibliographic databases specialized in children's materials: "A" public library's online catalog and "N" children's novel database. The analysis particularly focused on the access points that lead users to discover their own needs and on the ways users search and navigate. The findings showed that the selected bibliographic systems supported many access points that were taken from the materials as well as from other relevant information sources and that browsing and navigating with hyperlinks supported the users' 'recognition' of information through 'interactivity' between the users and the systems, 'information encountering,' and 'serendipity.' The findings of this paper have implications for librarians and systems designers who want to develop user-friendly bibliographic systems that give access to children's materials.

• Journal of the Korean Society for information Management
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• v.33 no.4
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• pp.27-57
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• 2016

The objective of this study is to explore the strategies to promote the use of the subject guide for Korean modern literature. To meet this objective this study conducted a survey on users' awareness of the subject guide service and sought out experts' opinions to identify the strategies to promote and improve the subject guide for Korean modern literature. The study proposes the following strategies: 1) Conduct promotional activities utilizing a variety of social media; 2) provide education for the user to enhance understanding of the utility of the subject guide; 3) build a website dedicated to the subject guide service for Korean modern literature; 4) provide an efficient subject-specific bibliography service by improving the quality of the subject guide, by offering full texts, ongoing content updates, and coordination with other institutions and agencies; and 5) tailor the service to user characteristics such as gender, age, occupation, and education level. Suggestions for future directions include research on the collaborative system, additional specific promotional strategies to promote the use of the subject guide, and development of evaluation indicators of the subject guide for Korean modern literature.

• Journal of Digital Convergence
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• v.18 no.1
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• pp.147-157
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• 2020

The purpose of this study was to investigate the factors influencing the intent to revisit among health screening center customers. The subjects were 195 customers of a health screening center. The intent to revisit was positively correlated with customer satisfaction and word-mouth communication. Multiple regressions showed that customer satisfaction and perceived health status explained 29% of the variance of the intent to revisit. In order to increase the intent to revisit, hospital and nursing managers should strive to improve customer satisfaction. In particular, strategies to arrange explanation of the result consultations, individual health management tailored to customers' needs, and customers-relationship management for continuing relations with the customer should be needed. In addition, it will be needed to expand the roles of nurses who are working in the health screening center from simple heath check or customer reception to active health education and continuous health screening plan after initial one.

• The Transactions of the Korea Information Processing Society
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• v.7 no.11S
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• pp.3732-3838
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• 2000

As the Internet sites and users have rapidly been increased, the development for search engines has also been accelerated to satisfy users' expectations. As the result, not only the action of collecting documents through many search engines gave hosts workload, but also regular updating all the information is needed since information is newly added. With the circumstances, the necessity of the technology to collect massive information in hosts has been increased for the speed which is a basic requisite of search systems, and for more accurate collection of documents. Also, the role of search engines grows bigger for Internet users' various demands and flexible process through World Wide Web. In this paper, we design and implement a robot agent and a remote control system which doesn't give an excessive workload on a target server and makes the collection of documents done in a short period by considering an average workload rate on the target server and the rate of the workload that a robot experience in collection time, after we compare and analyze the existing Robot Agent Systems and supplement their weak points.