• Journal of the Korean Society for Library and Information Science
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• v.46 no.2
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• pp.219-243
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• 2012

The purposes of this study are to develop spatial factors for children's libraries and fulfill the evaluation of importance of expert and user groups for it. So, this study developed spatial evaluation factors by analyzing materials of domestic/international groups and associations and precedent studies, drawing spatial factors and organizing them. Next, for the spatial factors developed to 12 evaluation areas and 127 detailed indexes, an importance was evaluated for 4 expert groups; children's librarians, people majoring in early childhood education, elementary school's librarians, people in charge of architecture, etc. and 3 groups; infants, elementary school's lower grades, elementary school's high grades, etc. The evaluation results are as follows. First, the expert groups approved an importance of indexes by evaluating all of the 12 evaluation areas and 120 indexes of 127 detailed indexes as more than 3.0. Second, the user groups also approved an importance of indexes by evaluating all of 12 evaluation areas and 125 detailed indexes of 127 detailed indexes as more than 3.0. Third, as the result of evaluating an importance between expert groups and user groups, there was a difference between two groups in 2 areas among the 12 evaluation areas.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.2
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• pp.45-68
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• 2012

Archives have directly and indirectly served for memory. What is collected in archives, how it is presented to users, and how users understand and use the documents affects how a given society remembers its past. Some archival scholars see that how users interpret documents from their perspectives and by social interests may play a central role in constructing social memory because memories are often triggered by individual and social concerns of the present time. Therefore, knowing what causes users to seek for a certain materials, how they use those materials and why can offer a clue to learn how archives serve for social memory. In the Web space, the interaction between users and archives/archival materials can be easily observed. Beyond making access simple for users and promoting archival documents using Web technology, archives can serve the broader purpose of memory by skillfully exploiting the characteristics of Web 2.0 and digital cultures in a way to observe how users engage in and contribute to archival contents available on the Web. This study examines the discourses on memory in the archival context, and in particular, how archives can serve as platforms for memory within the new environment of Web 2.0 technologies. It surveys discussions on memory in relation to archives, history, and evidence, focusing on the user and use context as it is represented in the archival literature. This paper discusses how that technology provides features that allow us to see collective memory being constructed in the archives, and presents examples of how the Web 2.0 technology can structure the way users share their memories in building a larger narrative around the archive.

• Journal of the Korean Society for information Management
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• v.31 no.3
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• pp.201-226
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• 2014

This study aims to develop measures to turn former users and non-users of public libraries back into users by understanding the differences between the user, former user and non-user groups in terms of their perceptions to public libraries, as well as the differences between these groups in their perceptions regarding the factors to non-use of public libraries. A literature review and statistical analysis of the results from a questionnaire survey were conducted to identify the differences. The results from the statistical analysis showed significant differences between the user, former user and non-user groups in terms of their perceptions to public libraries and the non-use factors. From the results, we could categorize the factors into common non-use factors, non-use-only factors, and use interrupt factors, and we develop suggestions to improve the factors in order to move non-users and former users to frequent users of the public libraries.

• Journal of the Korean Society for information Management
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• v.23 no.2
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• pp.5-19
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• 2006

The purpose of this study is to observe and analyze information searching behaviors of various user groups in different access modes for designing user-centered query interface of content-based Music Information Retrieval System(MIRS). Two expert groups and two non-expert groups were recruited for this research. The data gathering techniques employed in this study were in-depth interviewing, participant observation, searching task experiments, think-aloud protocols, and post-search surveys. Expert users, especially majoring in music theory, preferred to input exact notes one by one using the devices such as keyboard and musical score. On the other hand, non-expert users preferred to input melodic contours by humming.

• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.205-214
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• 2018

As the paradigm of the Fourth Industrial Revolution is expanding, VR devices and their contents industry are drawing more and more attention as the digital devices of the next generation. Of the realms of VR contents, $360^{\circ}$ 3D videos are receiving the most attention in the field of media, and they are being utilized by Google as educational contents. As such, this research analyzes actual condition of use and motivation of using corresponding contents through survey of $360^{\circ}$ 3D video users. Results show that the most utilized platform is Youtube, and the genres which the respondents have used or are willing to use turned out to be Games and Movies.

• Proceedings of the Korean Society for Information Management Conference
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• 2014.08a
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• pp.131-134
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• 2014

전 세계적으로 다양한 영역에서 빅데이터 활용 성공 사례가 증가하게 되면서 도서관 분야에서도 빅데이터를 활용한 신규 서비스 개발 필요성이 제기 되고 있다. 본 연구는 공공도서관의 정보서비스 제공 및 도서관 운영 실태, 이용자 특성 등을 분석하였고, 이를 바탕으로 새로운 도서관 패러다임을 이끄는 도서관 빅데이터 서비스 모형을 개발하고자 한다. 먼저, 설문 대상을 사서 집단과 이용자 집단으로 나누어 공공도서관 이용현황을 파악하였고, 대표적인 공공도서관 서비스인 장서개발 및 열람봉사, 이용자 맞춤형 추천서비스에 대한 수요도를 분석하였다. 추가적으로 응답에 대한 집단 간 차이에 대해 살펴보았다. 분석결과를 토대로 관련 서비스 개발을 위한 방향성을 도출하였고, 향후 활용 가능한 도서관 빅데이터 서비스 정립을 위한 기초 방안을 제시하였다.

• 한국HCI학회:학술대회논문집
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• 2006.02b
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• pp.721-726
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• 2006

인터넷 게시판을 통한 커뮤니케이션에서는 상호작용의 결과물이 지속적으로 남아 있어, 상호작용의 당사자뿐 아니라 나중에 참여하는 다른 이용자들의 게시판에 대한 지각에도 영향을 미치게 된다. 따라서 인터넷 게시판에서의 이용자들 간의 상호작용은 게시판의 기술적 형식이나 주제뿐 아니라 게시판에 있는 기존 이용자들의 메시지를 읽고 받은 인상에 따라서도 달라질 수 있다. 본 연구에서는 게시판의 익명성과 메시지의 전문성을 독립변인으로 한 $2{\times}2$ 실험설계에 따라 가상적 CMC 상황에서 피험자들이 영화 리뷰 게시판의 글을 읽도록 하였다. 게시판 기존 이용자 집단에 대해 받은 인상의 긍정성, 모호성, 전문성, 피험자 자신과의 지각된 유사성 및 해당 게시판에 대한 참여의사를 측정하였다. 결과, 전문성이 높은 메시지를 읽은 피험자들은 게시판의 기존 이용자들이 보다 전문적이라는 인상을 받았으며, 해당 게시판에 참여하고자 하는 의사를 더 많이 표시했다. 또한 기존 이용자들에 대한 인상의 긍정성과 유사성, 참여의사 사이에는 상관관계가 있었다. 이 결과는 인터넷 게시판 이용이 기술적 요인뿐만 아니라 게시판의 기존 이용자 집단에 대한 인상에 따라서도 달라질 수 있음을 시사한다.

• The Journal of the Korea Contents Association
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• v.22 no.10
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• pp.93-102
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• 2022

This study investigated the differences in smart speaker users' loneliness, social disconnection, and attachment, frequency of daily speaker usage, and anthropomorphic behavior depending on the level of smart speaker anthropomorphism. A total of 320 users participated in an online survey. Results showed significant differences between the high anthropomorphism group and the low anthropomorphism group in their level of loneliness, social disconnection, anxiety attachment, frequency of daily speaker usage, and anthropomorphic behaviors. However, no significant difference in avoidance attachment between the two groups was found. The findings imply that interaction design can possibly enhance positive social interaction with smart speakers.

• The Journal of the Korea Contents Association
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• v.16 no.4
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• pp.455-465
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• 2016

The purpose of this study was to examine the effect of twitter influenctials on users' willingness on express opinions. Based on the spiral of silence and corrective action hypothesis, the contradictory hypotheses were drawn. The online expeiment was conducted to verify which hypothesis is valid. Participant were assigned to the four experimenatal conditons: a famous influential's twit which agrees with the issue; a famous influential's twit which disagrees with the issue; an ordinary influential's twit to agree with the issue; an ordinary influential's twit to disagree with the issue. Results showed that opinion congruency with a twitter influential did not influence participants' willingness to express opinion online and offline, but the interaction effect with the type of influentials was found. Opinion dissonance with an ordinary tiwtterian increased willingness to express opinion. The findings suggest that twitter influentials, particulary an ordinary influentials with differnet opinions, can motivate users to express their own opinion.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2014.11a
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• pp.32-35
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• 2014

본 연구는 N스크린 서비스의 유료이용자와 무료이용자 간의 이용행태와 삶의 만족도를 비교 분석하였다. 그 결과, 두 집단간 방송 프로그램을 시청할 때 다양한 디바이스를 통해 연계 이용하는 행위는 통계적으로 유의미한 결과를 나타냈으며, 무료이용자가 더 많은 디바이스를 통해 연계이용을 하고 있음을 밝혀냈다. 또한, 개인적 만족도는 유료이용자가 더 높게 나타났으며 통계적으로 유의미한 결과를 나타내었다. 마지막으로 동영상 콘텐츠를 유료로 지출하는 행위는 개인적 삶의 만족도에 부정적인 영향을 미쳤으며, 방송 콘텐츠를 유료로 지출하는 행위는 관계적, 집단적 삶의 만족도에 정적인 영향을 미치는 것으로 나타났다. 본 연구를 통해 N스크린 서비스 이용자의 이용행태에 맞춤형 서비스를 제공, 사업자의 비즈니스 모델을 모색하는데 도움이 될 것이라 판단된다.