• Informatization Policy
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• v.29 no.2
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• pp.91-105
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• 2022

This study investigates the effects of different types of digital informatization (i.e. access, skill, utilization) on life satisfaction. The mediation effects of the outcome of digital device use between digital informatization and life satisfaction are also tested. The '2020 Survey on the Digital Divide' conducted by the National Information Society Agency was referenced for empirical analysis. The findings show that in general, digital informatization contributes to improving life satisfaction. In addition, the outcome of digital device use mediates the positive relationship between digital informatization and life satisfaction. However, the magnitudes of the effects of digital informatization and mediation effects differed according to the types of digital informatization. This study supports the necessity and justification for a digital informatization policy and provides valuable information that helps establish and promote digital informatization policies. In addition, this study helps to understand the determinants of the third-level digital divide information by examining the relationship between digital informatization and the outcome of digital device use.

• Journal of the Korean Society for information Management
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• v.34 no.3
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• pp.269-290
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• 2017

This study aims to present the framework for promoting active engagement of users in digital archives through social tagging. It analyzed the technological development involved with digital archives, and the user participation and engagement through social media. The analysis explored the aspects of social tagging in terms of communication, sharing and collaboration in digital archives. Based on the analysis and reviews, it developed the model of social tagging for user participation and interaction in digital archives. The study proposed the application of open and game platforms for promoting active engagement of users in digital archives through social tagging.

• Journal of the Korean Society for information Management
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• v.21 no.2
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• pp.107-126
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• 2004

With the development of information technology and digitalization in these days, information network of library has been accomplished rapidly. The use and concern on Multimedia contents are increasing in the digital library based on information network. In this study I examined the definition of Multimedia contents and analysed the contents services and contents management for the use of Multimedia contents in digital library. As a result. the effect of information technology is important for changing of information environment. Moreover, the multimedia which are resources whose information demand of the user is various contents with it is changing the possibility of knowing it was with application.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.04a
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• pp.331-334
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• 2014

본 논문에서는 멀티미디어 디지털 기기와 스마트폰 어플리케이션의 통신을 통한 개인 맞춤형 광고에 대해 연구하였다. 디지털 기술의 발전으로 TV, 인터넷, 디지털 사이니지 등 광고를 적용 할 수 있는 분야가 다양해지고 있지만, 광고를 대처하는 방법은 광고에 나오는 정보를 검색해서 구매하는 방식을 넘어서는 크게 발전하지 않았다. 이러한 발전의 제약을 해소하고자 광고를 효율적으로 활용하기 위한 방법을 연구하였다. 본 연구에서는 디지털 기기에서 보여주는 광고 정보를 블루투스 통신을 통해 스마트폰 어플리케이션에 정보를 전달해주고 어플리케이션은 광고에서 받은 정보를 자신의 선호도 및 필요정도에 따라 저장 및 구매까지 바로 할 수 있는 방법을 연구하였다. 향후 와이파이 통신 연결 개발을 통해 1:1 통신이 아닌 1:다(多)인 연결로 광고 정보를 전달하여 여러 사용자가 동시에 광고에 대한 정보를 활용 할 수 있도록 할 것이다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.05a
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• pp.335-337
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• 2014

최근에 디지털융합에 대한 연구가 활발히 진행되면서 디지털융합의 한 분야인 전자문화지도는 연구자들의 학문연구방법으로도 활용되고 있다. 전자문화지도는 특정지역의 문화를 나타내기 위해 지도를 인터페이스로 활용하여 점, 선, 면 등 다양한 방법으로 지도위에 정보화된 데이터를 나타낸다. 본 논문에서는 지도의 특성을 효율적으로 활용할 수 있도록 특정지역연구를 위한 연구방법으로 활용할 수 있는 지식지도시스템을 설계한다. 세부적으로 해외지역 가운데 지중해지역을 중심으로 시스템을 설계하며 지중해지역과 관련된 연구결과물에 대한 요약정보를 주제, 지역, 시간값의 매핑을 통해 제공한다. 본 시스템은 학문동향에 관한 정보를 효율적으로 제공함으로써 인문 지역학 연구자들의 연구방법으로 활용하고자 한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.07a
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• pp.441-444
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• 2012

본 논문에서는 디지털 사이니지와 스마트폰간의 양방향 광고 및 정보 전송이 가능한 차세대 광고 모델을 제안한다. 디지털 사이니지는 옥외라는 공간의 특성상 지나가는 사람들에게 짧은 시간 동안 주목을 유도해 광고를 노출시켜야 하고 설명형 광고 표출이 어려운 공간적인 한계를 가지고 있다. 반면 스마트폰은 사용자들과 물리적으로나 심리적 거리상으로 가장 밀접한 위치에 있고 언제 어디서나 무선인터넷과 애플리케이션을 활용할 수 있어 광고효과가 뛰어난 매체이다. 따라서 디지털 사이지니 앞을 지나가며 관심있는 정보나 광고를 스마트폰으로 전송 받고 원하는 시간과 장소에서 스마트폰으로 본다면 디지털 사이지니 광고매체의 공간적 한계를 극복하고 광고효과를 높일 수 있을 것이다. 본 논문에서는 이러한 디지털 사이니지를 활용한 개인형 모바일 광고에 대한 요구사항을 도출하였고, 향후 실제 시스템을 구축할 계획이다.

• Journal of Korean Library and Information Science Society
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• v.52 no.4
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• pp.179-203
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• 2021

This study aims to grasp the key issues and the direction for digital divide research in South Korea. Based on the 488 KCI journal articles published between 2003 and 2020, the authors analyzed the changes in the number of articles per year and the subject areas of journals. Furthermore, the topic modelling and keyword network anlaysis were applied to identify the subjects of research. The main findings can be summarized as follows: first, there was a stable trend for a while after the number of articles had increased by the year of 2007, and then there has been a sharp increase since 2019. Second, digital divide research has been conducted from diverse fields including social science, multidiscipline, and engineering. Third, the six subject areas were identified which are 'digital divide among regions', 'digital divide among people with disabilities', 'technical environment of digital divide', 'divide from information use and its consequence', 'legal and institutional environments of digital divide', and 'digital divide of the elderly'. Finally, it was shown that the areas of 'divide from information use and its consequence' and 'technical environment of digital divide' have attracted attention recently.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.43-48
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• 2020

This study analyzed the level of digital informatization and the level of human relationship satisfaction in the disabled group. The digital informatization level of the disabled refers to the level of smart access, smart capability, and smart utilization. For the sampling of persons with disabilities, the survey was conducted for persons aged 7 to 69 who were registered under the Welfare for Persons with Disabilities Act. Regression analysis utilized SAS 9.3.s through vitalization of local communities, and information education for the disabled is also important. The analysis results are as follows. First, the higher the digital access level of the disabled, the higher the level of interpersonal satisfaction. Second, the higher the digital information capability level of the disabled, the higher the level of interpersonal satisfaction. Third, the higher the level of digital information utilization of the disabled, the higher the level of interpersonal satisfaction. As a result, the higher the digital information level of the disabled, the higher the satisfaction level in the interpersonal relationship of the disabled. In addition, it was found that careful attention and policy review are needed to resolve the digital information gap of the government for the disabled who are marginalized groups. Therefore, it is necessary to provide the expansion of universal services of the marginalized groups including the disabled. In addition, it is important to form a culture in which the community embraces the marginalized class through vitalization of local communities, and information education for the disabled is also important.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.1198-1199
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• 2012

국내에서는 수량산출정보의 전자적인 교환, 납품 등의 활용을 위한 자료구조 및 파일포맷 등을 규격화 하여 디지털 수량산출정보 교환표준을 개발하였다. 국외에서는 IFC 국제표준을 통해 BIM 발주시 데이터 납품 포맷으로 IFC를 활용하고 있으며 건축분야를 중심으로 공사비 정보의 표준 개발이 이루어 지고 있다. 이에 본 논문에서는 디지털 수량산출정보 교환표준의 Type 및 Element와 IFC 국제표준의 공사비 정보 Entity를 비교분석하여 국내 토목분야 실정에 부합하는 공사비 분야 정보모델 표준개발의 기반자료로 활용하고자 한다.

• Informatization Policy
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• v.28 no.4
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• pp.36-53
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• 2021

Recently, Korean society has emphasized the level of digital information usage in each individual's life due to the advent of the intelligent information society and the great digital transformation. The purpose of this study is to examine how the level of digital information usage of people with disabilities affects their satisfaction with life and whether social support moderates the relationship between the level of digital information usage and life satisfaction. This study analyzed the data of 2,200 people with disabilities taken from the 2020 Survey on the Digital Divide conducted by the National Information Society Agency. The results of the analysis suggest that people with disabilities have a higher degree of satisfaction when they are employed and have a higher than average monthly income and higher levels of digital information usage and social support. In addition, the results show that social support played a negative moderator role between the level of digital information usage and life satisfaction. This shows that life satisfaction can increase when the disabled frequently use digital devices and technologies in their daily lives without relying on social support, and suggested the need for intervention in policies and practice sites.