• 제목/요약/키워드: research scholars

검색결과 859건 처리시간 0.026초

Characteristics of rubber friction and wear (고무의 마찰과 마모 특성에 대한 고찰)

  • Kim, Hyun-Jae;Kim, Se-Nyung;Kim, Su-Hyung;Kim, Doo-Man
    • Journal of Aerospace System Engineering
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    • 제4권4호
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    • pp.1-10
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    • 2010
  • The basic factor that affect wear performance is the wear characteristics, which come from sliding friction between rubber compound and road. Thus, this study focused on friction and wear of rubber. This paper briefly explain some characteristics of friction and wear referring to the papers on wear of rubber that scholars researched on. Research activities to predict the performance of the rubber wear is also explained.

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A Study on the Superordinate Leadership and the Employee Creativity (상사의 리더십과 종업원들의 창의성에 관한 연구)

  • 김재붕
    • Journal of Korean Society of Industrial and Systems Engineering
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    • 제20권43호
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    • pp.333-355
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    • 1997
  • The future society is forcasted the creativity society. The employee creativity and the leadership are more important than any other factor of the organization. This research would review the antecedent study of the superordinate leadership and the employee creativity. The major purpose of this study are theorically and empirically to identify the relationship between the superordinate leadership and the employee creativity. However, this would suggest the direction of the employee creativity development for both the management and the scholars.

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The research perspectives of job satisfaction in organization (조직의 직무만족에 관한 연구관점)

  • Lee, Won-Haeng
    • Journal of Industrial Convergence
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    • 제9권1호
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    • pp.67-78
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    • 2011
  • It is revealed that there is still considerable interest in job satisfaction and that a growing number of methods are being used to study satisfaction. In particular I reviewed studies using methodologies such as interviews, questionnaires, and diary studies. Overall. my review suggests that working roles change for individuals and theoretical perspectives fade or rise for scholars, the experience of job satisfaction continues to play a central role in understanding life at work.

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Comparison Analysis of Co-authorship Network and Citation Based Network for Author Research Similarity Exploration

  • Jeeyoung, Yoon;Min, Song
    • Journal of the Korean Society for Library and Information Science
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    • 제56권4호
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    • pp.269-284
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    • 2022
  • Exploring research similarity of researchers offers insight on research communities and potential interactions among scholars. While co-authorship is a popular measure for studying research similarity of researchers, it cannot provide insight on authors who have not collaborated yet. In this work, we present novel approach to capture research similarity of authors using citation information. Extensive study is conducted on DATA & KNOWLEDGE ENGINEERING (DKE) publications to demonstrate and compare suggested approach with co-authorship based approach. Analysis result shows that proposed approach distinguishes author relationships that is not shown in co-authorship network.

A research on the medical theory of Choo-Joo(鄒澍) -- (추주(鄒澍)의 의학사상(醫學思想)에 대한 연구(硏究) [약리설(藥理設)을 중심(中心)으로])

  • Lim, Jin Seok;Park, Chan Kuk
    • Journal of Korean Medical classics
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    • 제9권
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    • pp.381-429
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    • 1996
  • Choo-Joo(鄒澍;1790-1844) was the medicine scholar who lived in the late peroid of the Chung-Dynasty and wrote "Bon-Kyung-So-Jeung(本經疏證)", "Bon-kyung-Sok-So(本經續疏)", "Bon-Kyng-Seo-So-Yo(本經序疏要)". In the books mentioned above, He annotated the chief effectiveness of herbal medicine(本草) which had been presented on "Shin-Nong-Bon-Cho-Kyung(神農本草經)" and "Myoung-Eui-Byul-Lok(名醫別錄)". He defined medical action of 315 herb-items with the many theories of various scholars. Scholars whom Choo-Joo has qoutated belong to the school of study of Chinese classics, and they have regarded "Hwang-Je-Nae-Kyung(黃帝內經)", "Shin-Nong-Bon-Cho-Kyung(神農本草經)" and "Sang-Han-Lon(傷寒論)" as great important cannon and have lived during the Myoung Chung Dynasty. The distinctive character of Choo-Joo belongs to similar academic traditions. It seems that he was appected mainly by "Bon-Cho-Gang-Mok(本草綱目)" written by Lee-Si-Jin(李時珍), Mok-Jung-Soon(繆仲淳)'s "Sin-Nonng-Bon-Cho-Kyung-So(神農本草經疏)", You-Yak-Guem(劉若金)'s "Bon-Cho-Sul(本草述)" and Yang-Si-Tae(楊時泰)'s "Bon-Cho-Sul-Gu-Won(本草述鉤元)". He contributed in two big sides. First, Choo-Joo(鄒澍) have achieved much contribution in biliographical study of Chinese classics(考證學). He analyzed the medical theory of herb-medicine, combining with "Nae-Kyung(內經)", "Sang-Han-Lon(傷寒論)" and many theory of various scholars in order to make research on the chief effectiveness that had been presented in "Shin-Nong-Bon-Cho-Kyung(神農本草經)". Therefore the practical application of medical theory and term which had been represented on classics were offered. Secondary, Choo-joo did great accomplishment in pharmacology. The point of his theory was grasping the effect of a medicine through distinctive one beyond general feature. He set up standards that grasp distintive feature as form, color, energy and taste, place of production and temper. And on the basis of these standards he investigated distinctive feature on various fields, then he induced 'the Uem-Yang-0-Haeng Theory(陰陽五行說)' from distictions. According to the these method of classification, form(形) stand for the resultant shape of herbal function, color(色) represent the active direction of herb, energy and taste(氣味) imply the ultimate active function of herb, the place of production(産地) and the period of occurrence(發生時期) symbolize symptoms. When he applied these method to seek for effetiveness, he regarded the field which revealed most representative feature as of great importance, and Combining remained distinctions with one another, he determined more accurate medicinal value. These method of obsevation solved contradiction which occured by equaly appling all medical herbs for the regular standard. The most important theory that represented in Choo-Joo(鄒澍) is to induce and to certify the distintive feature of herb into the 'Uem-Yang-0-Haeng Theory'. That is, concluded as "spring(生), growing(長), change(化), collecting(收) and storing(藏)". As the results of these studies, he made clear the action of medicine more concretly and made 'the Uem-Yang-0-Haeng Theory(陰陽五行說)' more concret and actual for applying. And he contrbuted to establish the standard for grasping the effect of medicines.

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Evolving Nursing Theories in Gerontological Nursing (노인간호 분야에서 개발되고 있는 간호이론)

  • Song, Mi-Soon
    • Perspectives in Nursing Science
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    • 제3권1호
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    • pp.1-15
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    • 2006
  • With accumulated nursing research results from older adults, refined middle range nursing theories are evolving in gerontological nursing area. Three middle range nursing theories and framework were reviewed and described. Life transition framework for older adults were developed through research related to relocation and other transitions taken place in later life. Self-efficacy exercise model was developed by extensive research related to rehabilitation of older adults based on self efficacy expectations and outcome expectations concept from social cognition theory. Need-Driven dementia-compromised Behavior (NDB) model was developed by a group of nursing scholars studying dysfunctional behaviors of demented older adults. All of these theories are approaching to practice theory by developing interventions and nursing therapeutics. There are more needs to develop theories for specific gerontological nursing phenomena such as delirium, end of life and self integrity.

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Collaborative Research Program to Investigate the Degradation Mechanisms on paper and Conservation Techniques between Korea and France (종이 손상과 보존 기술에 대한 한·불 교류연구)

  • Chung, Yong-jae;Choi, Jung-eun;Lee, Kyu-shik
    • 보존과학연구
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    • 통권28호
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    • pp.149-168
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    • 2007
  • This project aims to develop a partnership between France and Korea; the field of paper conservation with two mains objectives. The first object is to study the possibilities of implementing the use of traditional Korean paper in conservation workshops in France and Europe. The second one is to establish a long term collaborative research program to investigate the degradation mechanisms of ancient papers and particularly early waxed manuscripts founded in Korea and France which are now brittle and fallen into parts. This problem deserves an investigation using analytical tools such as SEC/MALS, GC/MS to understand the interactions between wax and cellulose during the ageing process and to recommend proper conservation treatment. A research plan could be establish for both institution in order to facilities an exchange of visiting scholars (scientist, post-doc) to implement and share knowledge and for carrying out the research.

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Exploration of Hydrogen Research Trends through Social Network Analysis (연구 논문 네트워크 분석을 이용한 수소 연구 동향)

  • KIM, HYEA-KYEONG;CHOI, ILYOUNG
    • Transactions of the Korean hydrogen and new energy society
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    • 제33권4호
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    • pp.318-329
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    • 2022
  • This study analyzed keyword networks and Author's Affiliation networks of hydrogen-related papers published in Korea Citation Index (KCI) journals from 2016 to 2020. The study investigated co-occurrence patterns of institutions over time to examine collaboration trends of hydrogen scholars. The study also conducted frequency analysis of keyword networks to identify key topics and visualized keyword networks to explore topic trends. The result showed Collaborative research between institutions has not yet been extensively expanded. However, collaboration trends were much more pronounced with local universities. Keyword network analysis exhibited continuing diversification of topics in hydrogen research of Korea. In addition centrality analysis found hydrogen research mostly deals with multi-disciplinary and complex aspects like hydrogen production, transportation, and public policy.

A Study on the Effect of Internet Advertising by Product Involvement Levels, Website Types and Banner Advertisement Types (제품관여도, 웹사이트 유형 및 배너광고 유형에 따른 인터넷 광고효과에 관한 연구)

  • Kim, Jong-Woo;Lee, Seung-Youp
    • Journal of Global Scholars of Marketing Science
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    • 제7권
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    • pp.105-125
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    • 2001
  • A rapid in increase in population of Internet users made the Internet appeared to be an important advertising medium. Under this situation, one of important research issues will be one related to measurement of Internet advertising effect. This study was carried out with three following projects which set up on the basis of the Modified Elaboration Likelihood Model of Cho(1999). (1) Analysis of differences in banner click, advertising attitude and buying intention according to the product involvement levels. (2) Analysis of differences in banner click, advertising attitude and buying intention according to the product involvement levels and website types. (3) Analysis of differences in banner click, advertising attitude and buying intention according to the product involvement levels and banner advertisement types. The experiment was conducted in a manner that virtual websites and banner advertisements produced for the purpose of this study were classified into eight groups according to the product involvement levels, website types and banner advertisement, and then questionnaire sheets were filled out. The results of empirical analysis are summarized by the research projects as follows. (1) The banner click, advertising attitude and buying intention according to the product involvement levels were not significant. (2) There was no significant difference in the banner click according to the product involvement levels and website types. In the advertising attitude, there was a significant effect of interaction, whereas in the buying intention there was no significant effect of interaction. (3) There was a significant difference in the banner click by the product involvement levels and banner advertisement types. Concretely the click rate appeared to be high in literal banner advertisement for a product with high involvement and in pictorial banner advertisement for a product with low involvement. It is expected that this study can provide Internet advertising researchers and managers with theoretical and the practical informations.

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Shopping Orientation's Differentiation between On-line Consumer Group and Off-line Consumer Group (온라인 구매자 집단과 비 구매자 집단의 쇼핑성향의 차이)

  • Cho, Kyoung-Seop;Song, Hyung-Cheol
    • Journal of Global Scholars of Marketing Science
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    • 제10권
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    • pp.71-89
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    • 2002
  • The on-line market is sudden and it tilts the effort which various in order to reveal the difference point against the on-line consumer and the off-line consumer from under the environment which grows is. What reveals the on-line consumer and the difference point of off-line consumer two group from like this situation is a possibility of decreasing the place help which establishes a marketing strategy in the each retail trade sleeping field. The research which it sees to sleep it searched for the variable which shows the difference point of shopping orientation of the on-line consumer and off-line consumer two group and it attempted. From the research which it sees shopping propensity shopping it is joyful, it perceives dangerously, with price ceremony and convenient characteristic to classify, it analyzed. Analysis result shopping it is joyful it was rejected, classifies the perception against a danger and a price ceremony and convenient Royal favor two group with the consider variable which it appeared. The namely on-line consumer perceived against a danger lowly, it was sensitive to a price, it appeared with the fact that it pursues a convenient characteristic.

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