• Journal of the Korean Society for Library and Information Science
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• v.44 no.4
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• pp.203-230
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• 2010

This study analyzed the development and growth of folksonomy by examining tags associated with 40 bestsellers on LibraryThing.com in 6-month intervals. It was found that tag values do not decrease but grow in terms of quantity and quality. Accordingly, we examined the major significances of the tags and their potential utilization as an expression of subjects. Our findings were as follows. First, the motivations for tagging can be categorized into personal information for search purposes, self-fulfillment such as sense of achievement, display of emotion and sharing of one's experience with others, or an altruistic objective that emphasizes sociality with a desire that one's actions might provide social benefits. According to our analysis, 74.12% of tags had a social motivation. Second, the total number of tags and the frequency of usage increased with time. Third, the categories that showed a high increase in tag usage were dates of publication and reading, key words, main characters, and book reviews. Tags related to subjects had the highest ratio. Fourth, among Library of Congress Subject Headings (LCSH), multiple genres, key words and main characters were assigned to books, and specific key words and other properties were added as time progressed. There was also a slight increase in the number of tags consistent with LCSH. Fifth, we found that key tags could serve as a compilation of terms that reflects the knowledge base of the corresponding era. Thus, folksonomy should be continuously monitored for its quantitative and qualitative development of the tags to make improvements on its formative disadvantages, and identify internal semantic significance, be actively utilized in conjunction with taxonomy as a flexible compilation of terms that incorporate the history of a specific era.

• Journal of the Korean Society for Library and Information Science
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• v.52 no.1
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• pp.65-86
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• 2018

This study was conducted to analyze the characteristics of records related to Korea shown in the cataloging records of national libraries of the main 10 developing countries in Asia and Africa. The results are as follows. To begin with, Korea-related records in most national libraries are very poor and under 0.1% of the library. Except for National Library of Viet Nam, the figure is under 3,000 volumes and generally 2 times less than Japan related records. Second, except for National Library of Iran and Viet Nam most national libraries romanize Korean materials, there are not marked with the original Korean language and unfeasible Hangeul search. Third, on investigation of the subject distribution in sub criteria of Korea-related records, subject related to history and economy is largely shown in the highest rate. Fifth, among the Korea-related subject heading, Taekwondo is marked with distinction from Karate in most libraries except for 7 national libraries. Dokdo is marked with the geographical name of 'Korea' in 7 national libraries and East Sea (Donghae) already is marked with 'Japan, Sea of' in 7 national libraries. Amnokgang, Dumangang, and Baekdusan-related records did not search at all in most national libraries.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.3
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• pp.661-670
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• 2021

Research trends can be usefully used to determine the importance of research topics by period, identify insufficient research fields, and discover new fields. In this study, research trends of urban spaces, where various problems are occurring due to population concentration and urbanization, were analyzed by topic modeling. The analysis target was the abstracts of papers listed in the Korea Citation Index (KCI) published between 2002 and 2019. Topic modeling is an algorithm-based text mining technique that can discover a certain pattern in the entire content, and it is easy to cluster. In this study, the frequency of keywords, trends by year, topic derivation, cluster by topic, and trend by topic type were analyzed. Research in urban regeneration is increasing continuously, and it was analyzed as a field where detailed topics could be expanded in the future. Furthermore, urban regeneration is now becoming a regular research field. On the other hand, topics related to development/growth and energy/environment have entered a stagnation period. This study is meaningful because the correlation and trends between keywords were analyzed using topic modeling targeting all domestic urban studies.

• Journal of the Society of Disaster Information
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• v.19 no.3
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• pp.471-480
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• 2023

Purpose: This study intends to present a future research direction for military education by identifying and analyzing research trends in the field of education related to soldiers in academic research published in Korea. Method: In domestic academic papers published from 2000 to 2022, 269 final papers were selected from among the papers conducted on the subjects of 'soldiers' and 'education'. The final selected literature was analyzed by categorizing it into year, research subject, research method type, number of researchers, research topic, and research content. Result: First, since 2010, the number of studies has gradually increased, and 31 articles were published in 2021, with the largest number of studies. Second, the largest number of studies were conducted on the entire military, followed by the Army and Nursing Officers. Third, qualitative research methods were used a little more in research methods. Fourth, the number of researchers with two or more researchers was steadily increasing. Fifth, most of the research topics were development, design, and improvement. Sixth, in terms of detailed research contents, most of the studies were related to soldiers' spirit(mental force) education and military education and training. Conclusion: Through this study, it was confirmed that military education was studied in various subjects. The direction of future research should be in-depth research from various perspectives with a lot of interest in military education and safety.

• The Journal of the Convergence on Culture Technology
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• v.10 no.1
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• pp.281-287
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• 2024

In general, design education related to transportation has been recognized as a department specialized in transportation design or as an area of detailed transportation majors within industrial design majors. However, as technological, social, and environmental factors change, the concept of mobility and the ecosystem related to the mobility industry are diversifying, and accordingly, the category of mobility-related design is expanding further. Based on this background, this study is not a mobility design major, but it aims to find implications by analyzing the trend and type of topic selection related to the mobility ecosystem among the last five years of graduation design topics conducted in the design engineering major. As a result of the study, of a total of 131 graduation design works conducted over the past five years, about 30 works were highly related to mobility, and their types were very diverse. In conclusion, it was confirmed that the change and expansion of the mobility ecosystem expanding from products to services and systems were also reflected in the selection of graduation works in that various topics approached from user-centered and user experience were proposed and made into works.

• Proceedings of the Korean Society for Information Management Conference
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• 1997.08a
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• pp.25-30
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• 1997

정보의 양이 많아질수록 색인과 검색의 중요성도 증가한다. 특히, 시소러스는 법학 분야와 같이 세부주제간 구분이 가능하고 복합적인 분야의 검색에는 매우 중요한 검색도구로 사용될 수 있다. 한편, 시소러스를 개발하는 가장 합리적인 방법으로는 기존에 개발된 시소러스의 수정 및 보완이라 할 수 있다. 즉, 기존에 구축된 시소러스를 대상으로 문헌정보학전문가와 법학 전문가가 함께 연구하는 것이 가장 바람직한 시소러스 구축방법이 될 것이다. 본 연구에서는 완전한 시소러스를 자동생성하기보다는 언어분석 도구를 이용하여 반제품형태의 시소러스를 제공하므로서, 기존에 개발된 법학분야의 시소러스가 있는 것과 같은 효과를 얻을 수 있는 반제품 시소러스의 개발방법을 제시한다.

• The Journal of Information Systems
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• v.20 no.1
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• pp.41-74
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• 2011

최근 수년간 모바일 상거래는 점점 더 많은 관심을 끌고 있다. 그것은 도달성과 이동성이라는 점에서 전자상거래에 비해 강점을 지니고 있어 모바일 상거래는 주목받는 이슈가 되었다. 모바일 상거래의 현황을 검토하고 미래를 조망한 문헌을 연구해 보는 것은 흥미로운 시도이다. 이 연구는 Varshney and Vetter(2002)와 Ngai and Gunasekaran(2007)가 제시한 분류기준을 참조하되 세부내용을 일부 수정하여 모바일 상거래의 이론과 연구, 모바일 상거래의 애플리케이션과 사례, 무선 사용자 인프라스트럭처, 모바일 미들웨어, 무선 네트워크 인프라스트럭처 등 5가지 대분류기준에 따라 선행연구들을 검토하였다. 여기에는 최근 부각되는 모바일러닝, 모바일라이브러리, M-CRM과 M-SCM 같은 주제도 포함하였다. 연구결과 많은 논문들이 모바일 상거래의 이론과 연구 그리고 모바일 상거래의 애플리케이션과 사례를 다루고 있었다. 그리고 모바일 상거래의 성공은 서로 다른 애플리케이션의 강점과 필요한 기술을 잘 수용한 결과라는 점을 보여주었다. 마지막으로 모바일 상거래의 현황과 미래 방향에 관한 함의를 기술하였다.

• The Journal of Korean Physical Therapy
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• v.14 no.1
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• pp.139-158
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• 2002

컴퓨터를 이용하여 MEDLINE, AMED, CINAHL과 Cochrane Libra를 검색하여 요통환자를 위한 다양한 형태의 운동치료 효과에 대해서 발표된 연구 보고서 중 1991년부터 2001년 사이에 영문으로 출판된 보고서를 중심으로 본 연구에 합당한 주제를 충족시키는 연구 보고서 40편을 선택하였다. 수집된 자료를 통하여 요통 관리의 운동치료 효과에 대하여 연구하였으며 일반적인 요통환자들만을 대상으로 급성, 아급성, 만성단계로 구분하였다. 실험논문은 수정된 rating system을 이용하여 논문의 질 수준과 연구결과를 측정하였으며 고찰 논문과 관찰 연구는 grading system을 사용하여 주요 연구 결과를 측정하였다. 본 연구의 결과는 운동치료가 통증감소와 기능 향상에 효과적임이 증명되었고, 총괄적으로 타당도를 지지하는 정도는 중등도에 해당되었다. 연구보고서들을 scale system을 통해서 세부적으로 분석했을 때, 상급의 연구 방법론적 질을 충족시켰다. 결과에 따르면 급성, 아급성과 만성요통에 대한 운동치료가 효과적이었다라는 확실한 증거를 나타냈다. 본 연구의 결론은 요통환자에 대한 운동치료는 효과적으로 입증되었으며, 특별히 만성요통환자의 경우에 더욱 더 효과적인 것으로 나타났다. 이러한 결론을 더욱 지지하기 위해서는 더 많은 고질의 연구 논문들이 이루어져야 할 것이다.

• Review of KIISC
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• v.17 no.3
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• pp.60-69
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• 2007

DRM은 단순 보안 기술이 아니라 디지털 콘텐츠의 불법 유통과 복제 방지 및 불법 사용자의 콘텐츠 사용 차단, 지불, 결제 등이 결합한 과금 서비스 등이 결합된 보다 포괄적인 개념의 기술입니다. DRM을 적응하는데 있어서, 온라인 콘텐츠 저작자, 포털이나 이동통신사 등의 저작인접권자, 콘텐츠 소비자, MP3 플래이어나 PMP 등의 재생기기 제작자, 심지어 DRM 솔루션 개발회사 등 많은 이해 관계자들의 이해관계가 얽히게 되며, 따라서 DRM 현황을 이해하고 이슈들을 다루기 위해서는 현재의 비즈니스적인 현황과 기술적인 현황을 함께 고려할 필요성이 있습니다. 또한, 특정 유형의 콘텐츠, 예를 들어 온라인 음악 mp3 파일에 적용된 DRM 현황을 이해하는데 있어서, 다른 콘텐츠에서는 볼 수 없는 해당 콘텐츠 만의 시장 상황과 기술적인 요소들을 좀 더 세부적으로 다룰 필요성이 있습니다. 본 논문에서는 '온라인 음악 콘텐츠 DRM의 비호환'이라는 한정된 주제를 가지고 이에 대한 시장 현황, DRM 적용 현황 및 문제점, 기술 접근 유형 등에 대한 분석을 종합적으로 다루고자 합니다.

• Journal of the Korean Society for Library and Information Science
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• v.34 no.4
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• pp.123-142
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• 2000

The purpose of this study is to explore the culture of an academic library, fictitiously titled the New Millennium Library(NML). The study employed various research methods: pilot interviews with academic library workers, field observation at NML, a value survey conducted among NML workers and structured interviews with selected volunteers fromthe pool of survey respondents. Information gathered on the NML's culture is presented in a chart of five cultural dimensions and three organizational layers. The study is expected to inform library culture research as well as organizational culture research through a utilization of mixed methodology.