• Title/Summary/Keyword: 동정심

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Identification of Fibers of Samsebul (Triple Buddha Statues) at Bonghwangsa in Andong (안동 봉황사 삼세불 제작에 사용된 섬유의 동정)

  • Cho, Kyoung-Sil;Baek, Young-Mee
    • Journal of Conservation Science
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    • v.28 no.4
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    • pp.297-303
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    • 2012
  • Samsebul, the altar portrait behind the statue of Buddha in the main building of Bonghwang temple in Andong, has been designated as Tangible Cultural Property No. 406. These alter portraits have significance as the standard of the research of Samsebul in Joseon period. In this study, fibre of the ground textile is identified using microscopic examination, solubility test, ATR-FT-IR, SEM, XRD. Two samples from Yaksabul(A, B), one sample from Seokgabul(C), and one sample from Amitabul(D), which were collected during the conservation process, were prepared for this study. In previous record, above samples were documented as hemp. Due to severe deterioration and accumulated dust layers on these samples, it was hard to recognize them with naked eyes, but through this study, we could identify that all samples except one from Yaksabul(A) are silk.

From Charity to Solidarity, Sympathy to Empathy: The Case of Yellow Envelope Campaign (자선에서 연대로, 동정에서 공감으로: 노란봉투 캠페인의 사례연구)

  • Ahn, Hyomi;Nahm, Keebom
    • Journal of the Economic Geographical Society of Korea
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    • v.22 no.2
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    • pp.141-159
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    • 2019
  • Giving behavior promotes social solidarity and lessens social deprivations by voluntary practices to make better communities. Despite the increasing trend of giving in terms of participation and amount in Korean society, the giving culture has deeply rooted in charitable emotion based on compassion, still far from social solidarity. This paper attempts to identify giving behavior by investigating its characteristics and changes in its motives from the compassion-based social welfare to social responsibility and community solidarity, centering around 'Yellow envelope campaign' started in 2014 to support the living expenses and cost of litigation for the fired workers of Ssangyong Motors. By employing questionnaire survey and in-depth interview, it analyzes the horizontal relationships, reciprocal responsibility, social capital, and pursuit for conflict solution. Even though the campaign didn't change our society as a whole, but it cast the social questions on the birth of social empathy and solidarity.

Molecular Identification of Sagittaria trifolia and S. aginash Based on Barcode (바코드에 의한 보풀속(Genus Sagittaria L.) 보풀과 벗풀의 동정)

  • Kim, Mi-Jung;Lee, Jeongran;Kim, Jin-Won;Lee, In-Yong
    • Weed & Turfgrass Science
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    • v.7 no.1
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    • pp.15-21
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    • 2018
  • Since sulfonylurea (SU) herbicide-resistant Monochoria korsakowii in Seosan reclaimed land in 1998 was reported first, herbicide-resistant weed species and their area of occurrence have been steadily increasing. In recent years, Sagittaria trifolia resistant to SU herbicides has been reported in Gimhae, Gyeongnam province. While collecting S. trifolia for constructing barcode database of major weeds we were suspicious by the continuous variation in the leave morphology of the species. In order to identify the S. trifolia from S. aginash we barcoded the species collected from domestic using ITS and compared the sequence variation with the ITS sequences of S. aginash downloaded from NCBI. As a result, it was found that the plants collected from the domestic did not have any variation among individuals although they showed wide morphological variation. On the other hand, interspecific variation between S. trifolia and S. aginash was 4.6%. Plants that are difficult to identify using morphological characters can be identified quickly and accurately using the barcode technique. Herbicide-resistant weeds may require different management practices depending on the species even in the same genus. Domestic herbicide-resistant weeds are steadily increasing. Therefore, accurate identification of these species must be preceded for effective weed control.

Surgical Treatment for Common Iliac Arteriovenous Fistula after Lumbar Laminectomy (요추궁절제술 후에 발생한 총장골동맥의 동정맥루에 대한 수술)

  • Ryu, Kyoung-Min;Ryu, Jae-Wook;Park, Seong-Sik;Kim, Seok-Kon;Seo, Pil-Won
    • Journal of Chest Surgery
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    • v.40 no.6 s.275
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    • pp.455-458
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    • 2007
  • A 40 year-old male patient admitted for dyspnea and edema of the lower extremities. A pulsatile abdominal mass with a bruit was palpable in the right lower quadrant. Four months previously, he had underwent left partial lam-inectomy ($L4{\sim}5$) and discectomy at the L4 level due to disc protrusion, Computed tomography showed an ilio-iliac AV fistula with pseudoaneurysm at the L5 level. Because massive bleeding occurred when the aneurysm was entered, we closed the aneurysm and performed resection and suture of the aorta and both iliac arteries very near the aneurysm. After exclusion of the arterial side, we performed reduction angioplasty at the aneurysm and aorto-biiliac reconstruction with an artifcial graft. Twenty-four months after operation, he is doing well and hasn't had any complications on the follow-up.

Experimental Inection with Saproloenia diclina Type I in Eels(Anguilla japonica) (뱀장어 수생진균(水生眞菌), Saprolegnia didina Type I의 실험적(實驗的) 감염(感染))

  • Min, Hong-Kyu;Park, Nam-Yong;Hatai, Kishio
    • Journal of fish pathology
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    • v.3 no.2
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    • pp.61-66
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    • 1990
  • Experimental infection and histopathological study using a deleterious aquatic fungus (Saprolegnia diclina type I) were carried out in the eels (Anguilla japonica) to know what pathological changes the fungus would produce in the affected eels. The eels in group A and B which were treated with fish net were not susceptible to experimental infection. In group C which the cuticle was scraped by artificial treatment, the aquatic fungi were invading all the eel bodies including the desquamated lesions. Histopathologically, the affected eels were markedly reduced in number of goblet cells and showed moderate damage of the clavate cells. Nodular formation involving ecchymotic hemorrhage was seen in some affected areas. The eels survived to 25 days after experimental infection.

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A Case of Feline Ringworm by Microsporum canis in Korea (Microsporum canis에 의한 고양이의 백선증)

  • Yeo, Sang-geon;Choi, Won-pil;Kim, Do-kyung
    • Korean Journal of Veterinary Research
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    • v.28 no.1
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    • pp.119-123
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    • 1988
  • Attempts were made to determine the clinical features and the causative organism of ringworm occurred in a cat in Chinju city, Korea. Alopecia and greyish white crusty lesions were observed around the eye, nose and posterior limb while irregular, partial loss of hairs and white scales were in the ear, neck and abdomen lesions. Direct microscopic and cultural examination were carried out for the hairs and crusts taken from the skin lesions, and the causative organism was identified as M. canis.

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Model Reduction of LTI systems via Improved BPF integral operation matrix (개선된 블럭펄스 적분연산행렬을 이용한 LTI 시스템 모델축소)

  • Cho, Young-Ho;Shim, Jae-Sun
    • Proceedings of the KIEE Conference
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    • 2006.10c
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    • pp.279-281
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    • 2006
  • 적분연산행렬은 구간연속 직교함수들이 시스템 동정, 해석, 제어기 설계 등의 분야에 널리 이용될 수 있는 계기를 제공하였다. 특히 블럭펄스 함수는 연산이 간단하기 때문에 선형 시변계와 비선형계 등의 제어문제 둥에 널리 이용되어 오고 있다. 본 논문은 기존의 블럭펄스 함수 적분 연산행렬과 비교했을 때 적분오차를 줄이는 적분연산행렬을 소개하였으며, 이를 이용하여 고차 시스템의 응답에 가장 최적한 응답을 갖는 저차 시스템의 응답을 갖도록 최적응답 방법에 적용하여 대수적인 방법으로 저차 시스템의 파라메터를 구하는 알고리즘을 제시함으로서 유용성을 확인하였다.

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A Study on the Identification and Speed Control of Diesel Engines Using Neural Networks (신경회로망을 이용한 디젤기관의 동정과 속도제어에 관한 연구)

  • K-Y kim;Y-H Yu
    • Journal of Advanced Marine Engineering and Technology
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    • v.26 no.6
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    • pp.705-711
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    • 2002
  • 디젤기관은 실린더 내경의 크기, 실린더 수 및 회전수에 따라 착화지연, 연소지연 및 디젤기관의 각종 정수가 달라지므로 비선형이 심한 시스템이다. 본 연구에서는 신경회로망을 이용하여 발전기를 구동하는 디젤 기관의 속도를 제어하는 디젤기관 신경회로망 디지털조속기를 제안한다. 이를 위하여 3상 50㎾ 발전기를 구동하는 4행정 4실린더, 1800 rpm ISUTSU 디젤기관의 실제 운전데이터로부터 뉴럴에뮬레이터를 구한다. 최적치 뉴럴에뮬레이터 구성을 위하여 다양한 역전파알고리즘으로 학습을 행하고 결과를 비교한다. 또한 디젤기관의 역으로부터 뉴럴 제어기를 구성하고 뉴럴에뮬레이터로 시뮬레이션을 행한다. 외란이 존재하는 경우에도 효과적인 뉴럴제어기를 구성하기 위하여 선택적 뉴럴제어 기의 사용을 제안한다. 또한 응답성을 향상하고 정확한 목표치추종을 위하여 PI제어기를 보조제어기로 사용하는 하이브리드제어기를 구성하여 시뮬레이션을 통하여 성능이 향상됨을 보인다.

The first human case of Diplogonoporus balaenopterae (Cestoda: Diphyllobothriidae) infection in Korea (고래복식문조충(Diplogonoporus bulaenopterae)에 의한 인체감염 제1례)

  • 정동일;공현희
    • Parasites, Hosts and Diseases
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    • v.33 no.3
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    • pp.225-230
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    • 1995
  • The first human case of Diplogonoporus balaenoperae infection is reported in Korea. The pattent was a 41-year old male who passed a part of cestode strobila, about 1m long, spontaneously in his stool. He used to eat raw marine fish when he drank alcohol. The Worm was identified as D. balaenopterae after morhological observations and literature reveiw. Results of laboratory examination were within normal limits except for slight eosinophilia (6%) and extraordinarily high serum Ig E level (10, 182 IU/ml).

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