• Title/Summary/Keyword: History of research

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Leiorreuma exaltatum and Trapelia coarctata, New to Korean Lichen Flora

  • Joshi, Santosh;Jayalal, Udeni;Lokos, Laszlo;Park, Jung Shin;Oh, Soon-Ok;Koh, Young Jin;Hur, Jae-Seoun
    • Mycobiology
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    • v.41 no.1
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    • pp.56-58
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    • 2013
  • The present account briefly describes two crustose lichen species new to South Korea. Detailed taxonomic descriptions of Leiorreuma exaltatum and Trapelia coarctata, supported by distribution, ecology and illustrations, are provided. Both species were collected from warm-temperate, humid forests of Jeju Island.

The clinical manifestation of migraine and correlation study with autonomic bioelectric response (편두통 환자의 임상 양상 및 생체전기 자율반응과의 상관성 고찰)

  • Lee, Hyun-jong;Jung, In-tae;Kim, Su-young;Lee, Doo-ik;Kim, Keon-sik;Lee, Jae-dong;Lee, Yun-ho;Choi, Do-young
    • Journal of Acupuncture Research
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    • v.21 no.3
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    • pp.215-229
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    • 2004
  • Objective : We had a clinical report in headache but didn't in migraine. We have planned this study in order to get the basic data of migraine in oriental medicine. Methods : The patient of 36 in migraine checked sex, age, onset, family history, severity of pain, influences of life, induced cause, clinical pain characteristics, associated symptom, treatment style, and prescription, frequency, using period of analgesics by a questionnaire and differentiated syndromes in migraine and evaluated autonomic bioelectric response recorder(ABR-2000). Results : There are 23.4% in prevalence rate of migraine. The ratio of sex is M:F=1:17. The age of an attack is the highest in thirties. The patient are the most in forties. The mean duration of illness is $12.0{\pm}9.9$ years. 83.4% had a family history. 61.1% had a moderate grade in severity of pain. 77.8% selected fatigue in induced cause of migraine. 69.4% had tingling sense, nausea and vomiting in the associated symptoms. 91.7% used analgesics for treatment and 51.5% of them used analgesics voluntarily. 61.9% of them take analgesics less than once in a week. 33.6% had the phlegm syncope headache in differentiation of syndrome. In ABR-2000 results, item of graph showed low tendency mostly. Conclusions : We expected that this report of clinical progress, differentiation of syndromes and ABR-2000 results in migraine would be used basic data by oriental medicine to treat migraine.

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A Study on the description of Puppet Performance History (인형연행사 기술의 새로운 모색)

  • Heo, Yong-ho
    • (The) Research of the performance art and culture
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    • no.19
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    • pp.379-418
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    • 2009
  • This study is a link in a chain which grope for the description of puppet performance history. This study imply my intention which is not a description of puppet performance 'history' but a description of 'puppet performance' history. Object materials of this study is materials connected with puppet performance from ancient times to Chosun dynasty. Object materials of this study include not only records but also remains and pictures. Discussion start with regulation of puppet performance materials and establishment of a classification criterion. As a result of that discussion, the age of puppet performance is as follows: 'the age of diverse use of puppet', 'the age of ritual puppet performance of worship', 'the age of play puppet performance of handling', 'the age of ritual puppet performance of display', 'the age of ritual puppet performance of expulsion', 'the age of ritual puppet performance of handling', 'the age of play puppet performance of display', 'the age of play puppet performance of handling and voice-acting'. According to the internal division of age, the description of puppet performance history which is spread chronologically is attempted. As a result of the description, I confirm that puppet performance reveal a one's unfolding process. And a distinct aspect from the general cultu! re history is found. The development process which is a changeover that is 'from ritual puppet performance to play puppet performance' is amended by a circulation of ritual puppet performance and play puppet performance'. And the development process which is a changeover 'from static puppet to dynamic puppet' is amended by a circulation of static puppet and dynamic puppet'. Like this the thing which is laid in the inside which is not a one sided changeover but is a circulation is said that from one age of puppet performance to other age of puppet performance is not a close of former puppet performance tradition. Unfolding from one age to other age, on the other hand former puppet performance reveal aspect which is a continuance and change with a one's vitality. And a relation of mutual influence is exist between the ritual puppet performance and the play puppet performance on a large scale, among the puppet performance types on a small scale. this also don't overlook in cas! e of a groping of puppet performance history.

Changes in Domestic Perception of Overseas Korean Cultural Heritage Explored through Exhibitions Held in Korea (국내 전시 사례로 본 국외 소재 한국 문화재에 대한 국내의 인식 변화)

  • Shin Soyeon
    • Bangmulgwan gwa yeongu (The National Museum of Korea Journal)
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    • v.1
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    • pp.330-355
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    • 2024
  • There are two main perspectives in Korea on Korean cultural heritage located overseas: one views it as items that need to be repatriated since they were scattered abroad under unfortunate historical circumstances. The other considers them as a means to more widely promote Korea's culture and long history. A shift in perspective has gradually been taking place in the decades since Korea's liberation from Japanese colonial rule in 1945. This can be noted through three major types of exhibitions. The first type is exhibitions of repatriated cultural heritage that showcase items that were illegally removed from the country but later returned or otherwise acquired through purchase or donation. The Special Exhibition of Returned Cultural Heritage, which was held in 1966 on the occasion of the normalization of diplomatic relations between the Republic of Korea and Japan, emphasized the legitimacy of reclaiming cultural properties that were illegally removed from Korea during the period of Japanese colonial rule. Around the 1990s, special exhibitions of private donations were held, which also highlighted the legitimacy of repatriation. The special exhibition of the Oegyujanggak Uigwe (Royal Protocols of the Joseon Dynasty from the Outer Royal Library) held in 2011 was seen as an opportunity to raise public interest in repatriation, heal the wounds of history, and restore the nation's cultural pride. The second type of exhibition involves borrowing and displaying overseas Korean cultural heritage in accordance with a theme as a means to reenergize and provide a comprehensive view of Korean culture. The exhibitions National Treasures from the Goryeo Dynasty in 1995 and National Treasures from the Early Joseon Dynasty in 1997 (both held at the Hoam Museum of Art) and the Masterpieces of Goryeo Buddhist Painting held at the National Museum of Korea in 2010 underscored the importance of overseas Korean cultural heritage for exploring Korean cultural history. The third type is special exhibitions on the history of the collection of Korean cultural heritage. With Korea's economic growth in the 1980s and the increase in exhibitions and the number of galleries featuring Korean cultural heritage in overseas museums in the 1990s, interest in the history of acquisition also grew. Exhibitions like The Korean Collection of the Peabody Essex Museum in 1994 and Korean Art from the United States in 2012 introduced overseas galleries focused on Korean art and the diverse history of collecting Korean cultural properties. They also examined the perception of Korean art in the United States. These efforts heightened public interest in establishing and supporting Korean galleries abroad. The initiation of more systematic surveys and research on Korean cultural heritage located abroad and the contribution of overseas Korean cultural heritage to the enhancement of the local understanding and promotion of Korean culture have resulted in changes to the perception of overseas Korean cultural heritage in Korea.

Looking beyond Piriformis Syndrome: Is It Really the Piriformis?

  • Shivam Sharma;Harmanpreet Kaur;Nishank Verma;Bibek Adhya
    • Hip & pelvis
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    • v.35 no.1
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    • pp.1-5
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    • 2023
  • Piriformis syndrome is a common differential diagnosis related to sciatica. The following review provides a concise synopsis of the diagnosis, management, history, and alternatives to diagnosis of piriformis syndrome. A search of the literature for research articles related to piriformis syndrome and associated differential diagnosis of sciatica was conducted. A thorough review of the included articles found that the condition known as piriformis syndrome is over-diagnosed and that potential anatomic and biomechanical variations originating in the pelvic region might be related to the complaint of sciatica. The criteria for diagnosis are based on findings from both physical examination and radio imaging. Piriformis syndrome resembles a variety of clinical conditions; therefore, conduct of future studies should include development of a validated method for evaluation as well as clinical criteria for diagnosis of piriformis syndrome.

Prevalence of infectious reproductive diseases in sows from Tolima-Colombia

  • Nicolas Carrillo-Godoy;Valentina Rueda-Garcia;Heinner Fabian Uribe-Garcia;Iang Schroniltgen Rondon-Barragan
    • Korean Journal of Veterinary Research
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    • v.63 no.1
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    • pp.4.1-4.5
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    • 2023
  • The prevalence of some swine reproductive and zoonotic diseases in Colombia is unknown, making their management difficult. This study assessed the prevalence of porcine circovirus type 3 (PCV3), Leptospira interrogans, pseudorabies virus, and porcine gamma-herpesvirus by polymerase chain reaction in sows in the productive stage, from farms with a history of reproductive failures, at the department of Tolima. The prevalence of PCV3 was 2.6% and 12.6% for L. interrogans, with some samples co-infected with PCV2. Owing to the coinfections with PCV2, it is necessary to establish whether the interactions between these pathogens were related to the presence of reproductive problems.

Problems of Traditional Medicine Research Papers in Korea (한국 한의학 논문의 몇 가지 문제점 -학술논문작성법과 비교를 중심으로-)

  • Lee Sun-Dong;Lee Yong-Bum
    • Journal of Society of Preventive Korean Medicine
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    • v.7 no.2
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    • pp.35-44
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    • 2003
  • Research papers must be expression given by letter that had fixed types, rules and universal sentence languages to inform many persons about study results until present when these research paper was considered review, oriental medical papers had some problems, as like difficult contents not to inform absolutely, usage of past language, not considerable in logic history and continuity, and have used not fixed types and rules, error of statistical analysis and research construction. Also centered clinic that had trends important treat tools by drugs ,acupuncture and moxa studies. In briefly, papers of korea traditional medicine had some several problems. Oriental medicine has very concerns not only korean but other countries in present and then it will increases much more study in future. For the purpose cope with this concerns korea traditional medicine researchers need much educations of relation department and must recognized much concerns.

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INTERNATIONAL ACTIVITIES ON FIRE RESEARCH

  • Hirano, Toshisuke
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • 1997.11a
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    • pp.58-65
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    • 1997
  • In this paper presented are recent international activities on fire research. After a long history of exchanging ideas in individual international groups, the International Association for Fire Safety Science (IAFSS) was founded in 1985 at its first Symposium, and in 1988, it became a registered charity in England and Wales. The primary objectives of the association are encouraging research in the science of preventing and mitigating the adverse effects of fires and of providing a forum for presenting the results such research. In order to implement the objectives, the Association has held a series of Symposia. At the same time, regional activities have been performed to expand the activities of IAFSS into every individual country. The Asia-Oceania Association for Fire Science and Technology (AOAFST) was founded in 1992 at its first Symposium and the First European Regional IAFSS Symposium was held in Zurich in 1995. Extensive activities in fire research have been performed in Asian and Oceanian countries.

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Shaking Table Test and Seismic Performance Evaluation of Shanghai Tower

  • Chunyu, Tian;Congzhen, Xiao;Hong, Zhang;Jinzhe, Cao
    • International Journal of High-Rise Buildings
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    • v.1 no.3
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    • pp.221-228
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    • 2012
  • Shanghai Tower is a super high-rise building of 632 m height with 'mega frame-core- outrigger truss' structure system. Due to the complexity and irregularity of structure, shaking table test was carried out to investigate its seismic performance. A 1/40 scaled test model was designed, built and tested on shaking table under earthquake of small, moderate and large levels. The experimental results showed that the structure can meet the requirements of Chinese codes and reach scheduled performance objectives. Elastic and plastic time-history analysis on the structure were carried out and the results were compared to experimental results. Based on the research results some suggestions were proposed to contribute favorable effect on the seismic capacity of the structure.

Dynamic Characteristics of the Integral Reactor SMART

  • Kim, Tae-Wan;Park, Keun-Bae;Jeong, Kyeong-Hoon;Lee, Gyu-Mahn;Park, Suhn
    • Nuclear Engineering and Technology
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    • v.33 no.1
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    • pp.111-120
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    • 2001
  • In this study, a dynamic analysis of the integral reactor SMART (System-integrated Modular Advanced ReacTor) under postulated seismic events is performed to review the response characteristics of the major components. To enhance the feasibility of an analysis model, a detailed finite element model is synchronized with the products of concurrent design activities. The artificial time history, which has been applied to the seismic analysis for the Korean Standard Nuclear Power Plant (KSNP), is chosen to envelop broad site specifics in Korea. Responses in the horizontal direction are found slightly amplified, while those in the vertical direction are suppressed. Since amplified response is monitored at the control element drive mechanism (CEDM), minor design provision is considered to enhance the integrity of the subsystem.

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