• Title/Summary/Keyword: Research History

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Study on the Estimation of Thermal History in XLPE Insulation (XLPE 절연체에서의 열이력 추정 연구)

  • Lee, Sang-Jin;Kim, Young-Ho;Kim, Young-Seong;Park, Wan-Ki
    • Proceedings of the KIEE Conference
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    • 1999.07d
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    • pp.1575-1577
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    • 1999
  • XLPE is widely used as a main insulation in EHV power cables, deeply connected with thermal stress. In this study, the thermal history of XLPE insulation was examined using DSC(Differential Scanning Calorimetry). The principle is on the basis of the phenomenon that crystal in polyethylene is rearranged as it is annealed near/below the melting temperature. From the result, it was possible to define accurate temperature which was really applied on the XLPE insulation and this method was assured as a useful tool in characterization of thermal history in XLPE cable insulation.

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A Basic Study on the History of Healthcare Architecture Planning in Korea - Focused on the Research of Healthcare Architecture - (한국의 병원건축계획사에 관한 기초적 연구 -병원건축연구를 중심으로-)

  • Yu, Young-Min
    • Journal of The Korea Institute of Healthcare Architecture
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    • v.16 no.4
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    • pp.41-48
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    • 2010
  • Since 1970s' many hospitals have been built due to the economic growth and change of social policy in Korea. But, we had no sufficient data and design guidelines of planning and designing to get good design solutions. From the first paper on the healthcare architecture issued in 1974, many researches have been performed. Researches could be one of the efforts to solve the problems and satisfy the needs of those periods. Researches could reflect the characteristics of healthcare architecture of those periods. So in this paper 267 papers issued between 1974-2009 were analyzed to get the characteristics patterns of research periodically. This paper aims to provide a basic data for studying of history of healthcare architecture in Korea.

Changing Definitions of Complementary and Alternative Medicine and Related Research Analysis in Korea (보완대체의학의 정의 변화와 국내 관련 연구 분석)

  • Lee, Tae-Hyung;Kim, Nam-Il;Maeng, Woong-Jae
    • Korean Journal of Oriental Medicine
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    • v.16 no.2
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    • pp.43-55
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    • 2010
  • Objective : There is a growing interest on Complementary and Alternative Medicine(CAM). But the term 'CAM' often causes confusion, for the perception of CAM is determined by how the relationship between CAM and Conventional Medicine is established. Methods : In this paper, we researched the concept of CAM through the change in the terminology and definition of CAM throughout history. Furthermore, we also analyzed related papers in Korea. Results : International studies show that the relationship between Conventional Medicine and CAM has become more cooperative. Meanwhile, in Korea, Korean Medicine is categorized as a type of Conventional Medicine, not CAM. Conclusion : Though Korean Medicine is included in Conventional Medicine in Korea, the research methodology is still restricted in ways of bio-medical science. Further study on the original research method of Korean Medicine is needed.

Three-Dimensional Seismic Analysis for Spent Fuel Storage Rack

  • Lee, Gyu-Mahn;Kim, Kang-Soo;Park, Keun-Bae;Park, Jong-Kyun
    • Nuclear Engineering and Technology
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    • v.30 no.2
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    • pp.91-98
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    • 1998
  • Time history analysis is usually performed to characterize the nonlinear seismic behavior of a spent fuel storage rack(SFSR). In the past, the seismic analyses of the SFSR were performed with two-dimensional planar models, which could not account for torsional response and simultaneous multi-directional seismic input In this study, three-dimensional seismic analysis methodology is developed for the single SFSR using the ANSYS code. The 3D- Model can be used to determine the nonlinear behavior of the rack, i.e., sliding, uplifting, and impact evaluation between the fuel assembly and rack, and rack and the pool wall, This paper also reviews the 3-D modeling of the SFSR and the adequacy of the ANSYS for the seismic analysis. AS a result of the adquacy study, the method of ANSYS transient analysis with acceleration time history is suitable for the seismic analysis of highly nonlinear structure such as an SFSR but it isn't appropriate to use displacement time history of seismic input.

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Trends in Korean Medical education research from 2003 to 2022 (한의학교육 연구동향 분석 : 2003-2022년 국내 연구)

  • Dowon Gwak;Minki Kim;Jisoo Kwon;Changshik YIN
    • The Journal of Korean Medical History
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    • v.36 no.1
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    • pp.89-98
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    • 2023
  • This study aimed to review trends in Korean medical education research from 2003 to 2022. A total of 60 studies were identified, with an increasing trend in publication numbers. The research topics covered various aspects of Korean medicine education, including curriculum, basic science, clinical science, teaching methods, history, and international comparisons. Text mining analysis revealed "Curriculum", "Satisfaction" and "Clinical" to be frequent terms. The study suggests that Korean medicine education research should continue to develop, given its broad scope and growing interest.

Effects of Crisis History & Crisis Information Disclosure on Corporate Trust among Chinese Consumers: Focus on Corporate Ability Crisis & CSR Crisis (위기 이력과 위기공개 타이밍이 중국 소비자의 기업 신뢰에 미치는 영향: 기업 능력 위기와 CSR 위기 중심으로)

  • Zhao, Yelin;Choi, Youjin
    • The Journal of the Korea Contents Association
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    • v.22 no.10
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    • pp.575-585
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    • 2022
  • Negative perceptions about corporate social responsibility (CSR) crises and repeated crises are increasing. It is necessary to examine the effects of a proactive strategy of disclosing crisis information against the negative perceptions. The research is intended to analyze ability-based trust, and benevolence-based trust by crisis type, crisis history, and timing of crisis disclosure. In this regard, a 2 (crisis history: present vs. absent) x 2 (crisis type: corporate ability crisis vs CSR crisis) x 2 (timing of crisis disclosure: stealing thunder vs thunder) between-groups design experiment was conducted. Research results show crisis type and crisis history have significant interaction effects on ability-based trust. In the CSR crisis, the case with crisis history shows lower ability-based trust than the case without crisis history. Timing of crisis disclosure showed significant interactions with crisis history and crisis type. The stealing thunder strategy heigntened ability-based trust and benevolence-based trust against the CSR crises and the cases without crisis history more than the corporate ability crises and the cases with crisis history. Considering that the stealing thunder strategy is more effective with the CSR crises than the corporate ability crises, the research results suggest that future CSR crisis responses should prepare active disclosure of crisis information before news media disclosure of such information.

A Study on the Socio-Cultural Approach to Design History in Korea (사회사적 디자인사 연구를 위한 방법론 모색)

  • Kang, Hyeon-Joo
    • Archives of design research
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    • v.18 no.2 s.60
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    • pp.233-242
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    • 2005
  • This study originates from the following problematic: Can a social history of design provide a useful methodology for the research and education of Korean design? For the understanding of the modes of socio-cultural approach to design, the chapter 2 compares the narrative mode of designer-centered history promulgated under the influence of Nikolaus Pevsner and that of socio-cultural approach advocated by Adrian Forty. The chapter 3 studies the cases of socio-cultural approach to Korean design through the domestic exhibitions like 'Everyday Life, Memory and History,' 'A Glimpse into the Society through Campaigns,' and 'Design Culture in Korea 1910-1960' which attempted the socio-cultural approach to the visual culture of modern/contemporary Korea. In the chapter 4, this study investigates into the meanings and characteristics of socio-cultural approach in the design research and education, End argues for the necessity of the introduction of qualitative research methodology.

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Standard Translation of Terms of Korean Medicine through Consideration of Chinese-Korean Collated Medical Classics - With focus on 『Eonhaegugeupbang』, 『Eonhaetaesanjipyo』 and 『Eonhaetaesanjipyo』 - (언해의서 비교고찰을 통한 한의학용어의 번역표준안 - 『언해두창집요』, 『언해구급방』, 『언해태산집요』를 중심으로)

  • Ku, Hyunhee;Kim, Hyunkoo;Lee, JungHyun;Oh, Junho;Kwon, Ohmin
    • Korean Journal of Oriental Medicine
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    • v.18 no.3
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    • pp.49-61
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    • 2012
  • This article set out to develop an old Chinese - modern Korean collated terminology by analyzing and paralleling Chinese-Korean translational terms relevant to Korean medicine at a minimum meaning unit from "Eonhaegugeupbang", "Eonhaetaesanjipyo" and "Eonhaetaesanjipyo". Those are composed of original Chinese texts and their subsequent corresponding Korean translations. It tries to make a list of translational standards of Korean medicine terms by classifying the cases of translational ambiguity in terms of disease, body position, thumbnail-pressing acupuncture method, and disease-curing method. The above-mentioned ancient books are medical classics written by Huh Jun, the representative medical physician, and published by the Joseon government. Thus, they are appropriate enough as historically legitimate medical documents, from which are drawn out words and terms to form an old Chinese - modern Korean collation dictionary. This collation glossary will contribute to the increased relevance of data ming, or information retrieval. in a database system and information search engine of massive Korean medical records, by means of providing a novel way to obtaining synchronized results between the original writings of old Chinese and the secondary translated ones of modern Korean. The glossary will promote the collective but consistent translation of numerous old archives of Korean medicine and in other related fields as well.

A Survey On Korean Clothing and Textiles in Nineties(1990-1998) - Focused On The Journal of the Korean Society of Clothing and Textiles and The Journal of the Korean Society of Costume- (90년대(1990-1998)한국의류학 연구의 현황 -한국의류학회지와 한국복식학회지를 중심으로-)

  • Kim, Chung-Ho
    • Journal of the Korean Society of Costume
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    • v.46
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    • pp.133-142
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    • 1999
  • The purpose of this study was to investigate trends of subject matter emphasis in clothing and textiles and to show the future directions to cooperate the fashion & textiles business and college. The data were included clothing and textiles related reasarch articles published in two professional jorunals from 1990 through 1998. The identified 1131 articles with clothing and textiles subject-matter emphasis were categorized in six areas: history of costume textiles design and aesthetics social-psychological aspect of clothing fashion merchandising. The results were as follows: 1. The number of each area research was ranked as follows history of costume(231-20.4%) textiles(221-19.5%) design and aesthetics(198-17.5%) social-psychological aspect of clothing(183-16%) fashion merchandising(169-15%) clothing construction(129-11%) 2. In the area of history of costume most of research have been published through Journal of Korean Society of Costume (197 out of 231. 85%). Especially history of korean costume was the most dominant area(154 out of 231.67%) 3. In the area of textiles most of research have been published through Journal of the Korean society of Clothing and Textiles(209 out of 221.95%) 4. Fashion design and aesthetics area was getting increased remarkably(ranking 3) as compared with preceding study(ranking 6) 5. Nineties' research(1990-1998 1131) has been a significant growth in terms of the number of research as compared with preceding study(1977-1989. 346)

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Historical Advances in Health Inequality Research (건강 불평등 연구의 역사전 발전)

  • Khang, Young-Ho
    • Journal of Preventive Medicine and Public Health
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    • v.40 no.6
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    • pp.422-430
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    • 2007
  • The socioeconomic inequalities in health have recently become an important public health concern in South Korea, and the issue has gained increasing attention from many South Korean researchers due to the increasing income inequality and Widening social polarization following its economic crisis in the late 1990s. However, despite the mounting literature on health inequalities published in recent years, the history of research on health inequality in South Korea is premature in comparison to the long histories in several Western countries. Understanding the historical background underlying the issue of health inequality research may aid in establishing and accumulating scientifically solid evidence in South Korea. It may also direct the South Korean research community to develop research agendas that are. more politically and academically appropriate for South Korean society. This paper describes the historical development of health inequality research in the West and introduces several important issues contributing to the advancement of health inequality research. Specifically, the major studies conducted before and after the UK Black Report are presented. In addition, the history and current status of health inequality research in South Korea are documented and evaluated. Finally, several research agendas for the quantitative and qualitative improvement of health inequality research in South Korea are proposed.