• Korean journal of communication and information
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• v.45
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• pp.77-110
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• 2009

This study explores the academic development of the Political Economy of Communication, which is pursued by reviewing academic characteristics, research subjects, key scholars, formal and informal institution as an academic hub, key articles, major academic associations and academic journals. In addition, this study examines important theoretical limitations and tasks to deal with in the future, which have been exposed through several heated debates with other research traditions such as Cultural Studies and Post Modernism.

• 한국HCI학회:학술대회논문집
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• 2007.02b
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• pp.171-178
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• 2007

유비쿼터스 컴퓨팅 환경은 오늘날 인간생활 행태의 변화뿐만 아니라 미래건축 공간에도 큰 변화를 가져오고 있다. 그 중에서도 인간의 가장 기본적인 생활환경인 주거 공간의 변화는 빠르게 이루어지고 있다. 지능형 홈, 사이버 아파트 등의 새로운 미래주거 공간이 나타나고 홈네트워크 시스템을 이용한 다양한 유비쿼터스 서비스가 적용되고 있다. 그러나 거주자를 위한 유비쿼터스 서비스가 공간에 적절히 적용되지 않는 사례가 발생하고 있고 수요자 요구와 관련 없이 서비스가 설계되어 있어 효율성이 떨어지는 문제점도 나타나고 있다. 이는 현재의 홈네트워크가 IT 업계가 제공한 솔루션과 기기 중심으로 서비스가 개발되고, 공급자 위주의 기능의 편리성을 위주로 제공되고 있기 때문이며, 주택을 잘 알고 있는 건설인과의 협업이나 최종 사용자의 기호가 고려되고 있지 않기 때문이다. 더욱 중요한 것은 초기 디자인 단계에서 이러한 문제점들이 수용되고 있지 못하고 공간 디자인과 서비스 개발이 유리화되어 선 시공 후, 서비스를 끼워 맞추기식으로 계획하고 있기 때문이다. 본 연구는 서비스 개발의 관점에서 접근하여 공동 주택의 초기 디자인 단계에서 수요자가 원하는 서비스를 공간에 적용하여 부합되는지를 살펴보고, 이에 따라 적절한 미래공간을 디자인 할 수 있도록 하기 위하여 공간정보 데이터베이스를 기반으로 한 공동주택 유비쿼터스 서비스 개발을 위한 기초 연구에 그 목적을 둔다.

• Journal of the Korean Society for Library and Information Science
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• v.43 no.2
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• pp.193-213
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• 2009

During the 21st century, the rapid changes in libraries and the information environment require the reassessment of the education and certification of library and information professionals in order to enhance their competencies. The purpose of this study is to elicit and propose preliminary models in order to improve the librarian certification system in Korea. In doing so, the perceptions among librarians and users were surveyed through an online questionnaire methodology. Based on the results of the survey and analyses, a mid- and a long-term plans for improving the overall library certification system have been proposed.

• Proceedings of the KOR-KST Conference
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• 1998.10a
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• pp.245-251
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• 1998

좌회전 제어네는 크게 좌회전을 금지하는 적극적인 제어에서 좌회전 신호와 좌회전 차선의 디자인 및 차선 설정과 같은 비교적 소극적인 제어가 있다. 기존의 좌회전에 관한 많은 연구는 대부분 후자의 소극적인 제어를 통한 제어효과를 파악하는데 주로 관심을 두었다. 좌회전금지의 효과분석 방법론에는 크게 교차로 및 링크(Link)와 네트워크(Network)의 두가지 차원의 접근 방법이 있다. 교차로 및 링크(Link) 차원의 분석은 TRANSYT 7F, PASSER IV 등과 같은 가로망에서 신호시간을 최적화하는 모형과 NETSIM, COSIM과 같이 조건에 따라 실제 차량의 행태를 모사하는 시뮬레이션 모형 등에서 좌회전 신호현시를 주거나, 주지 않음으로써 전후의 변화를 관찰, 분석에 이용할 수 있다. 그러나, 이러한 접근방법은 개별교차로에서 현시운영에 따른 효과를 분석하기에는 용이할 지 모르나, 좌회전 금지에 따라 전환된 교통량을 합리적으로 처리하는데 문제를 가지고 있다. 이에 반해 네트워크(Network) 차원의 분석은 좌회전 금지에 따른 거시적 수요변화를 파악하여, 좌회전금지에 따라 전환된 교통량을 합리적으로 수용 할 수 있으며, 교차로 및 링크(Link) 차원의 분석기법과의 결합을 통해 개별교차로에서 현시운영에 따른 효과도 어느정도 예견할 수 있을 것으로 예상되지만, 이에 관련한 여구가 전무한 형편이다. 본 연구의 목적은 네트워크(Network) 차원에서 좌회전 금지에 따른 효과 분석 모형을 정립하고, 가상 네트워크에 적용 그 유효성을 검증하여, 지역 네트워크의 개별교차로에서 좌회전 금지의 도입에 대한 의사결정의 기준을 마련하는데 있으며, 이를 위한 구체적 연구 내용은 다름과 같다. 첫째, 순간 동작 사용자 최적 통행배정모형의 구조 및 특성 파악. 둘째, 기존 가로망 표현기법의 구조 및 특성파악. 셋째, 좌회전 금지에 따른 효과 분석을 위한 순간 동적 사용자 최적 통행배정모형의 구축. 넷째, 좌회전 금지에 따른 효과 분석을 위한 가로망 표현기법의 개발. 다섯째, 가상 네트워크에서 구축된 모형을 통한 교차로에서 좌회전 금지 효과분석

• Journal of Information Management
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• v.34 no.2
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• pp.25-53
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• 2003

Libraries have a variety of resources due to the endless changes of the library environment. Electronic resources have become the one of the important library resources. As an electronic resource, e-Book has emerged recently and is worth of notice to be a great resource in the libraries. This study reviews the history and special features of the e-Book. This paper analyzes the functions and problems of e-Book and changes of the library services related e-Book. The purpose of the study is to point out the problems and suggest the possible solutions of e-Book usages in the university libraries by the survey.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.22 no.3
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• pp.229-245
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• 2011

Public Libraries in Seoul have been steadily increasing their numbers from 4 libraries in 2004 to 15 libraries in 2009. On the contrary, the size of recently established public libraries have been reduced compared to the previous ones. Because of their limited space, which cannot manage increasing collection, public libraries started collection disposal. This research investigated public libraries' disposal standards and present conditions of collection items. Based on this investigation, enhance way of the collection disposal was suggested.

• The Journal of the Korea Contents Association
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• v.9 no.10
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• pp.159-167
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• 2009

With the increase of weight and influence of TV drama, many researchers began to publish papers on TV drama. However, those papers were mainly focused on social meaning and viewing motives and attitudes of TV audience. However, only a few papers researched about television image production techniques, such as 'Relationship between TV ratings and image production techniques', 'Transition process of TV drama's image production techniques', and 'Comparison of TV and film image production techniques'. According to the recent research on the relationship between TV ratings and image production techniques, TV rating is inverse proportionate to multiple camerawork and shot average duration with a very close relationship. The purpose of this thesis is to analyse the relationship between TV genre and image production technique with the data of top 100 of TNS Media Korea from the year 2004 to 2008. This paper found out that history drama uses more closeup, longshot, tracking and less waist shot than other genres, with shorter shot duration and longer scene duration.

• The Journal of Society for e-Business Studies
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• v.15 no.3
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• pp.99-129
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• 2010

The objective of this research is to identify the factors which influence users' intention to use mobile Internet. There are lots of researches based on Technology Acceptance Model trying to identify the factors which have influence on accepting mobile Internet and its related services. These researches, however, have some limitation in the sense that they focus only on the features of mobile Internet itself while users make overall decision after the comparison of a new service channel with existing service channels in many directions. Therefore, we are going to analyze the impact of users' perception on the difference between mobile and stationary Internet toward their intention to use mobile Internet. We identified the features like ubiquitous availability, context awareness, compatibility, friendliness, and economic value from literature review and developed a structural model about the impact of users' perception on the differences of these features between mobile and stationary Internet toward their intention to use mobile Internet through mediate variables such as perceived ease of use, perceived playfulness, and perceived usefulness. After that, we conducted an experimental analysis for the model, and addressed a solution to rev up the usage of mobile Internet based on the results of the analysis.

• Journal of Digital Convergence
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• v.19 no.5
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• pp.23-30
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• 2021

The shift to the digital media era is increasing the importance of the ability to accept, produce and share news through digital media(news literacy), but there is a lack of diagnosis of the level of news literacy among Korean adults and discussions on how to improve news literacy. This study analyzed the news literacy level of Korean adults according to background variables (urbanization degree, gender, age, academic background) and examined the relationship between the amount of news literacy-related practices and the level of news literacy. The results showed that the overall level of news literacy among adults in Korea was not high and that differences between groups were also statistically significant. The significant relevance between the amount of news literacy-related practices and the level of news literacy has also been identified. Based on the findings, it was suggested that the need for policy support to improve news literacy among Korean adults, the need to prioritize the resources of news literacy education according to background variables of adult learners, and the need to continuously monitor news literacy levels of Korean adults.

• The Journal of the Korea Contents Association
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• v.22 no.8
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• pp.106-114
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• 2022

This study attempted to empirically investigate the difference in the Advertising Acceptance Attitudes of pre-roll advertisements according to the Use Motivation and Use Intensity of YouTube, which act as important factors in using YouTube. For this study, a survey targeted to both male and female university students was conducted, 200 people's data being used for the analysis. First research result was that positive attitude towards advertisement based on the Youtube Use Motivation was higher for the group who pursue narrative identities than the group who habitually use intention and pursue amusement. For avoidance behavior, the group who habitually use intention and pursue amusement was higher than the group who pursue narrative identities. Second, for the positive attitude towards advertisement based on Youtube Use Intensity, the group with higher Use Intensity showed an optimistic attitude relative to the group with lower Use Intensity. However, there was no difference in the avoidance behavior for advertisement. These following results imply that a strategy considering the Use Pattern based on the Use Motivation and Use Intensity of the users is needed in enforcing YouTube pre-roll advertisements.