• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.1791-1792
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• 2008

휴머노이드 로봇은 기구적으로 불안정성을 내포하고 있기 때문에 이것에 대한 안정화를 하기 위해서 연구자들은 많은 방법을 사용하고 있다. 본 연구자는 실험 계획법(Design of Experiments)을 통해 본 연구자가 개발한 ISHURO-II의 발의 설계를 변경하였다. 퍼지 알고리즘을 이용하여 아랫부분에 장착된 FSR(Force Sensing Resistor)센서에서 ZMP(Zero Moment Point)의 값을 비교하여 더욱 안정된 보행이 가능하도록 하였다. 적용된 안정화 알고리즘의 성능은 VC++ 및 동역학 해석 프로그램을 이용한 시뮬레이션을 통해 검증하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2004.04b
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• pp.388-390
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• 2004

자연 과학 분야를 연구하는 연구자들은 자신이 연구하는 실험에 대해 전체 측은 일부를 컴퓨터를 사용하여 실험하게 된다 이러한 작업의 절차는 각각 연구자마다 다양하며 어느 하나의 방법을 강요할 수 없다. 본 논문은 응용 연구자들에 쉴게 자신의 실험 절차를 정의가 가능하고 보다 유연하게 작업 철차를 정의할 수 있는 워크플로우 모델을 제시한다. 특히 분산 리소스를 통할하여 사용할 수 그리드 환경에서 적용할 수 있는 워크플로우 모델을 제시하여 KISTI 그리드 테스트베드 상에 구축된 MGrid 시스템［l］에 적용하고 다른 그리드 응용 플랫폼에서 적용할 수 있는 방향을 제시해본다.

• Journal of the Korean Society for information Management
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• v.37 no.2
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• pp.285-310
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• 2020

This paper analyzed SCOAP3 journals, which have been evaluated as successful open access models, to understand the characteristics of scholarly communication among domestic researchers in the field of high energy physics (HEP). As research methods, a quantitative analysis using statistics and a network analysis of authors' affiliated institutions and academic journals were conducted to understand collaboration and research activities of domestic researchers in the HEP field. The results of the study revealed that, among the 10 SCOAP3 journals in which Korean researchers participated, the proportion of articles in which Korean authors participated was 8.0% of the total. The proportion of papers with more than 1,000 co-authors per paper was 28.7% of the total. The results of this analysis proved that Korean researchers were actively collaborating in the HEP global network. From the results of the network analysis to understand the cooperative relationship centered on the affiliated organization, the cooperative network could be divided into three clusters: a cluster centered on S universities, a cluster centered on K research institutes that provided researchers a cooperative infrastructure with CERN, and a cluster centered on I research institute. Through the network analysis for research institutes and journals, it was found that JHEP, PRD, and PLB among academic journals were highly participating journals, and universities and researchers were also participating in the writing of open access papers. The results of this study can be used as a basic resource for understanding researchers and building a research information environment in libraries.

• The Journal of the Korea Contents Association
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• v.17 no.12
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• pp.537-544
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• 2017

Science and technology information data is steadily increasing not only in Korea but also around the world. At present, dozens of documents are produced and distributed every day regardless of field, and researchers are increasingly demanding to use this information effectively to support research activities that are valuable and useful for human life. In the past, researchers are moving away from searching for necessary information, and now they are changing to services that connect data and data, find high value-added information that can be used, and present it to researchers. In this study, we analyze literature data created by Korean researchers from domestic and foreign scientific and technological information data, find use cases, and provide information to help researchers.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.3
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• pp.151-167
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• 2020

This study discusses the needs and demands of researchers regarding Korean Studies resources in Australia. Research was conducted through surveys and interviews on Korean Studies researchers' research areas, ways of acquiring research resources, preferred resource format types and use of services provided by academic libraries in Australia. Accessibility was the main issue that the researchers were concerned with and the methods to facilitate easy access to Korean Studies resources at academic libraries were raised, such as the necessity for a subject librarian in Korean Studies. In addition, the study findings will help Korean Studies researchers as well as librarians at universities without Korean Studies collections to understand the current research trends in Korean Studies in Australia.

• Proceedings of the Korean Society for Information Management Conference
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• 2003.08a
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• pp.233-244
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• 2003

본 연구는 우리나라 디자인학분야 5개 학회(협회)지의 2002년분에 인용된 3,046개 문헌을 인용문헌의 형태별, 발행지별, 발행년도별, 주제별로 분석하여 디자인학분야 연구자의 문헌 이용행태와 문헌의 이용가치 감소현상 즉 반감기를 측정하였다. 연구결과 디자인학분야 연구자들은 단행본(62.5%), 학술잡지기사(21.8%), 논문(10.8%), 보고서(2.9%), 기타(2%)순으로 많이 이용하였으며, 단행본의 인용이 현저히 많은 것으로 자료 형태별 이용에 있어 국내 디자인학분야 연구자의 연구활동이 국내 사회과학, 미술분야와 유사하다고 볼 수 있다. 발행지별로 분석한 결과는 국내 디자인학분야 연구자들이 국내문헌을 해외문헌보다 2.5배정도 많이 이용한 것으로 국내문헌에 많이 의존하는 것으로 분석되었다. 이것은 해외문헌을 국내문헌보다 2배정도 많이 이용한 것으로 분석된 사회과학분야의 선행연구와 비교할 때 디자인학분야에서는 정반대의 현상을 보이는 것이나 4배정도 국내문헌을 많이 이용한 것으로 분석된 미술분야의 선행연구와는 유사한 결과를 나타내는 것이다. 디자인학분야 문헌의 반감기는 5.75년이었으며, 자료형태별 반감기는 단행본(6.64년), 논문(5.97년), 학술잡지기사 (4.55년), 기타(3.73년), 보고서(3.41년) 순으로 분석되었고, 발행지별 반감기는 해외문헌(9.1년), 국내문헌(5.1년)순으로 분석되었다. 또한 타주제와의 관계분석에 있어 경영학, 건축술, 공학 등과 긴밀한 관계를 맺고 있는 것으로 디자인학이 단순히 미를 추구하는 것이 아니라 산업경쟁력 증진의 도구로서 존재한다는 것을 알 수 있다.

• Journal of Korean Library and Information Science Society
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• v.51 no.4
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• pp.313-332
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• 2020

The purpose of this study is to compare motivations for self-archiving across disciplines on an academic social networking site. We carried out an online survey with ResearchGate(RG) users, testing 18 motivational factors that we developed from a previous study (enjoyment, personal/professional gain, reputation, learning, self-efficacy, altruism, reciprocity, trust, community interest, social engagement, publicity, accessibility, self-archiving culture, influence of external actors, credibility, system stability, copyright concerns, additional time, and effort). We adapted Biglan's classification system of academic disciplines and compared motivations across different categories of discipline. First, we compared motivations across the four combined categories by the two dimensions - hard-pure, hard-applied, soft-pure, and soft-applied. We also performed a motivation comparison across each dimension between soft and hard disciplines and between pure and applied disciplines. We examined investigated statistical differences in motivations by demographic characteristics and RG usage of participants across categories as well. Findings showed that there were differences of motivations, such as enjoyment, accessibility, influence of external actors and additional time and effort, and personal/professional gains, for self-archiving across disciplines. For example, RG users in the hard-applied were more highly motivated by enjoyment than others; RG users in the soft-pure were more highly motivated by personal/professional gains than others. It is expected that findings could be used to develop strategies encouraging researchers in various disciplines contributing to share their data and publications in ASNSs.

• Journal of the Korean Society for Library and Information Science
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• v.30 no.4
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• pp.13-38
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• 1996

This study focuses on investigating and analyzing overall information use behavior of the social science researchers. questionnaires were sent to 150 researchers in three major libraries or research institutes in the area of the social sciences, Five hypotheses were tested on the basis of the assumption that there would exist unique characteristics in the information seeking behavior of social science researchers The findings of the study shows that social science researchers prefer monographs and journals: they tend to use current material: the first information source for their research activities is the cited references in the book or journal article : they are likely to delegate literature searching to the librarian, but they tend to conduct direct searching in online setting: in general, they react positively for the rapid change in information environment caused by recent development of information technology, It is emphasized that to design an efficient information system and provide an effective information service in the social science related library or information center, it is essential to consider the major characteristics and attributes of social science researchers in terms of their information use behavior.

• Journal of the Korean Society for Library and Information Science
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• v.58 no.1
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• pp.255-283
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• 2024

In this study, as a preliminary research to effectively support data-driven R&D of researchers, we analyzed the academic information and data requirements for researchers to discover new types of academic information and datasets, and to propose directions for academic information services. To achieve the research objectives, we conducted an exploratory case study involving five researchers and administered an online survey among ScienceON users to glean insights into data-driven R&D behaviors and information/data requirements. As a result, researchers relatively referred to academic papers, datasets and software information from academic papers or conference materials. Moreover, the methods and pathways for acquiring data, as well as the types of data, varied across different subject areas. Researchers often faced challenges in data-driven R&D due to difficulties in locating and accessing necessary datasets or software such as learning models. Therefore it has been analyzed that for future support of data-driven R&D, there is a need to systematically construct datasets by subject. Additionally, it is considered necessary to extract and summarize dataset and related software information in conjunction with academic papers.

• Information Systems Review
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• v.13 no.2
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• pp.73-87
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• 2011

This study measures the research productivity of IS researchers in South Korea. In this study, we select 11 leading IS journals, those are MIS Quarterly(MISQ). Information Systems Research(ISR), Journal of Management Information Systems(JMIS), Journal of the Association for Information Systems(JAIS), European Journal of Information Systems(EJIS), Information Systems Journal(ISJ), Decision Support Systems(DSS). Communications of the Association for Information Systems(CAIS), Information and Management(I&M), Journal of Strategy Information Systems(JSIS), and Journal of Information Technology(JIT). We analyzed the published articles of IS researchers in South Korea between 2007 and 2009 using scientometric techniques for measuring research productivity. The findings of this study provide evidences that IS research productivity has become a comprehensive information to business tool to assist advertizing of electing student of IS department and university, and take a person into IS professor in the IS job market. IS productivity research on Korean IS researcher rarely showed. The unique study showed valuable contributions for academicians to provide a better comprehension of publishing trend of leading IS journals.