• The Journal of the Korea Contents Association
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• v.18 no.9
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• pp.14-33
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• 2018

The purpose of this study to analyze the informatization trends in Korea through objective newspaper data for the period from 1998 to 2017 for informatization and library in four newspapers including KyoungHyang Newspaper, Kookmin Ilbo, Hankyoreh and Hankookilbo. Based on the analysis results of metadata and related words using BIGKinds, a news big data system, this study presented analysis of simple frequency, classification and classification of the keywords 'information', 'informatization' and 'library'. Based on the results, we compared and analyzed the tendency of informatization in the media through comparison with the 'Information White Paper' which is the publication of government agencies and with research about the research topic of 4 academic journals in the Library and Information Science field. This study tried to interpret the trends of informatization based on the media and it is meaningful that we analyzed the big data of newspaper article which is the long term and time series data. Based on the results of the study, implications of the growth and development of libraries with domestic informatization were suggested. It is expected that we will be able to create a basic framework for developing library informatization policy through the further studies.

• Proceedings of the Korea Multimedia Society Conference
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• 2004.05a
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• pp.61-64
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• 2004

RFID 시스템에서 태그와 리더 사이의 통신은 Radio Frequency를 이용해서 이루어짐으로 공격자에 의해 도청될 수 있으며, 태그의 정보가 노출되면 사용자의 프라이버시 침해 문제를 가져올 수 있다. RFID 태그의 프라이버시를 보호하기 위해 제안된 대부분의 기존 방식들은 태그의 ID를 식별하기 위해 모든 태그에 대한 정보를 가지고 식별 과정을 수행해야 하는 비효율성을 가지고 있다. 본 논문에서는 태그의 출력을 매번 다르게 변화시켜, 태그에 대한 위치 추적을 불가능하게 하고, 3번의 지수연산만으로 해당 태그를 식별할 수 있는 RFID 가변 정보화 방식을 제안한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.11a
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• pp.278-280
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• 2019

부산항 해운항만산업은 부산 전체 산업 매출의 8.7%를 차지하고 있음에도 불구하고 해운항만산업의 규모가 상대적으로 영세해 산업역량 강화를 위한 산업 고도화 방안 마련이 시급한 상황이다. 한국정보화진흥원에서 산업별 정보화 수준을 진단한 결과 해운항만산업이 속한 운수업의 IT 활용지수는 다른 산업에 비해 낮은 수준으로 진단된다.

• International Commerce and Information Review
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• v.19 no.2
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• pp.3-24
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• 2017

The level of ICT in the country affects economic performance as a basic infrastructure that has a significant impact on the competitiveness of the country. With the proliferation of globalization, ICT-related economic activities such as electronic trade are becoming more active, and the importance of ICT in the country is increasing. This study sought to analyze the impact of ICT level on the economic performance of the nation by subdividing it into three dimensions: accessibility, usage, and utilization skill. In particular, we sought to find ways to effectively resolve the digital divide between developed and developing countries by analyzing the difference in economic impact of ICT level. Furthermore, we tried to verify whether the government regulation and firm's nature of competitive advantage in the international markets play a moderating role in the economic impacts of ICT in the country. As a result of panel analysis with data collected from ITU, WEF and World bank national ICT level has consistently significant influence on economic growth in terms of access and usage. In addition, it was confirmed that the competitive advantage of companies in developed countries and the government regulation in developing countries have a significant moderating effect on the relationship between ICT level and economic growth.

• Journal of Information Technology Application
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• v.3 no.2
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• pp.25-48
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• 2001

This Study intends to Investigate the economic impact of information technology investment. Six countries in OECD are selected and analyzed to understand the empirical relationship between informatization level and productivity Correlation test and regression analysis are executed, using macro data concerning informatization index, total factor productivity and real output per worker hour The impact of informatization level on productivity is characterized by the time lag effect which is used to explain the productivity paradox in precedent studies. Empirical analysis shows that the higher informatization level and information intensity, the lower time lag effect. The result indicates that IT investment has characteristic as sunk cost and the economic impact is appeared after a certain period of time.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2003.05a
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• pp.73-76
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• 2003

The information society is greatly contributing to the improvement of our standard of living by the providing various types of information and facilitating communication. However, the excessive use of the internet and consequent physical and psychological damages are emerging as serious adverse effects or social problems of the information society. It is urgently required to reduce damages caused by adverse effects of information and to establish correct value systems and behavioral modes fit for social members in the information society. This study shows the process of understanding between the inhabitants of a rural community and a school equipped with information infrastructure. As an organ of education, information education by school, whose goal is forming the sense of school-inhabitants unity, is expected to be helpful in preventing negative phenomena resulting from the adverse effects of information by responding activity to them and in developing inhabitants' ability to accept and utilize the favorable effects of the information society. This info-education experience can provide better ideas for the next learners.

• Journal of Creative Information Culture
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• v.6 no.1
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• pp.49-56
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• 2020

The purpose of this study is to examine overseas educational informatization infrastructure evaluation indicators and create data for establishing and developing educational informatization policy directions in the future. We analyzed the cases of OECD PISA, UNESCO, ITU, the German Wetelsmann Foundation, the U.S. Department of Education, and China as educational indicators. As a result of the analysis, evaluation items for electrical and telecommunication facilities such as the school's Internet connection network were commonly found in all indicators, and the ratio of learners to PCs (LCR) was also found in 3 out of 4 indicators. Through this study, it is expected that it will be of great help in conducting educational informatization evaluation suitable for the rapidly changing modern society and developing evaluation tools.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.04a
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• pp.1531-1534
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• 2009

컴퓨터 게임은 정보화의 진전, IT기술의 발전과 더불어 그 파급 속도와 사회적 영향력이 가중되고 있으며, 그 특성으로 인한 프라이버시 침해, 해킹 등 정보화의 역기능이 심각해지고 있다. 이 같은 다양한 정보화의 역기능은 u-society에 대한 새로운 도전으로 작용하고 있어 새로운 위협이 상존하는 유비쿼터스 환경 하에서 안심하고 u-IT 혜택을 누릴 수 있도록 하기 위해 보다 심층적인 정보보호 정책마련이 필요하다. 본 연구는 전문가들의 의견을 수렴하여 정보보호 정책이 정보지수에 미치는 영향을 분석, 도출된 결과를 바탕으로 기업이나 국가에서 정보보호 관련 정책 수립 시 적용할 수 있게 함으로써 국내 정보보호에 대한 수준을 보다 향상시키고자 한다.

• Journal of Digital Convergence
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• v.15 no.7
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• pp.375-382
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• 2017

Human resources required in society of knowledge and information are those who not only learn about knowledge and information but also apply those acquired sources to creatively trouble-shoot issues through independent or cooperative relationship. This study is to clarify that there is a positive effect from use of on-line game by youth as youth may have an opportunity to learn the competence required by present and future society of knowledge and information. Moreover, this study is to propose that positive competence may be acquired through on-line game and that the systematic device is required to show the classification of competence from game under characteristics of users. For upright settlement of gaming culture, game companies and the government are required to cooperate actively. Therefore, it is expected that the data from this study will be used as basis of studies of development of youth on-line game competence Quotient to grant upright gaming culture and youth on-line game competence Quotient.

• Informatization Policy
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• v.19 no.3
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• pp.64-93
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• 2012

This paper attempts to empirically verify the theoretical assumption that ICT factors actually affect national economic development. To this end, this study uses a research model, 'balance model of supply-demand', which consists of IT supply, IT demand and IT policy dimensions. Also, this paper employs several socio-economic factors such as 'size of population', 'consumer price increase', 'national transparency', and 'education'as the moderating variables. The result through the panel data analysis finds it statistically relevant to relate the ICT capacity to each country's economic growth. Also, the study finds that moderating variables were highlighted as important elements of national development: these variables actually moderate the ICT capacity's effects on each surveyed nation's economic growth. Finally, this paper suggests policy implications that nations should consider when developing national informatization policies to drive national economic growth.