• 대한한의학방제학회지
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• 제19권1호
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• pp.183-194
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• 2011

Objectives : To estimate the shelf-life by long-term storage test of Pyungwi-san. Methods : Experiments were conducted to evaluate the stability such as the selected physicochemical, heavy metal, microbilogical experiment under an acceleration test and long-term storage test of Pyungwi-san in different storage under room temperature, refrigeration and freezing. Futhermore, HPLC analysis was performed for the determinations of glycyrrhizin in the Pyungwi-san on an Inertsil ODS-3 column(250 mm ${\times}$ 4.6 mm, 5 um) using solvent 35% acetonitrile include 0.05% phosphoric acid at 254 nm. The flow rate was 1.0 mL/min. Results : The significant change was not showed in pH, heavy metal, microbiological, identification test and quantitative analysis based on acceleration test and long-term storage test. Retention time of glycyrrhizin in HPLC chromatogram was about 16.065 min and calibration curve showed good linearity($R^2$ = 0.9999). The contents of glycyrrhizin in acceleration test and long-term storage test were 0.068~0.076 mg/mL and 0.066~0.077 mg/mL, respectively. Shelf-lifes of room temperature, refrigeration and freezing by long-term storage test were predicted 41, 24 and 34 months, respectively. Conclusions : The suggested shelf-life would be helpful on the storage and distribution of herbal medicine.

• 복식
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• 제28권
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• pp.65-84
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• 1996

The purpose of this study is to analyze the relation between the beauty of human body and the fashion illustration in each period And I attained my object through the investigation of features and changes of illustration which is given a vivid description of the features and development of ideal humam body beauty. By various methods I studied this subject. Frist I refered to sundry records Secondly I investiated the fashion illustrations which are included in Vogue. On the basis of this data I grasped the ideal types of human body beauty which is founded during the social change in each 10 years. And I analyzed the relation be-tween the ideal type and fashion illustration which show the change of fashion. The summary of result is as follows. 1. In the early part of the 20th century the beauty of human body is represented with the figure of large-sized beauty which emphasize shoulder and bust. And fashion ikllustration show 9 life-size broad shoulder full bust lim waist and hourglass silhouette. 2, In the 1910s the swell of strength vanishes gradually and shoulder and sleeve are straight type. And fashion illustration show 7 life-size high waist line. And that is tublar sil-houette of high waist and streamline shape in which bust and hip are not emphasized. 3. In the 1920s the ideal type of human body beauty is straight type which shows flat bust and unexaggerate hip. And fashion illus-tration is about 8 life-size tublar silhouette of low waist and lunger and slimmer and young style in which bust and hip are not emph-asized. 4. In the 1930s the ideal is womamly slim and long style. Fashion illustration is about 8 life-size and slim & long silhouette in which waist line is emphasized and bust and hip line come out. 5. In the 1940s the ideal type is womamly style which has narrow shoulder rich bast and slim waist. And fashion illustration is about 7 life-size and hourglass silhouette which has unartificial shoulder slim waist and empha-sized bust. 6. In the 1950s the ideal type is that of ro-bust health which emphasize build and muscu-lar system. And fashion illustration is 8.5 life-size and show full bust and made waist slimmer. That is sheath silhouette. 7. In the child who has full face with large eyeball slender and long leg: narrow and immatured body comparatively big head. And fashion illus-tration is 7 life-size and show slim and long neck flat bust long and slim limbs and big head. That is H type silhouette. 8. In the 1970s the ideal type is high stat-ure flat breast small hip and wide shoulders. And fashion illustration is wide shoulders and slim waist as 11 life-size and straight sil-houete. 9. In the 1980s the ideal type is extremely emphasized breadth of shoulder because healthy body and muscle are recognized as the symbol of ideal attractiveness. And fashion il-lustration is about 8.5 life-size and show mus-cular slim type that is slim silhouette. 10 At the present time the ideal type is slim and tall type which is empasized healthy beauty. And fashion illustration is 12 life-size which has healthy body and skin So that is slim and long type.

• 한국산학기술학회논문지
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• 제16권9호
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• pp.6152-6159
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• 2015

본 연구는 노인 장기요양기관 종사자인 요양보호사들의 업무 스트레스와 대처전략을 파악하고 이 요인들이 생활만족도에 미치는 영향을 확인하고자 시도되었다. 연구 대상은 경기도에 소재한 노인장기요양기관(재가센터, 요양원, 요양병원)에 근무하는 요양보호사 111명을 대상으로 하였다. 자료수집을 위한 설문조사는 2015년 2월 1일부터 3월 30일까지 연구자가 노인장기요양기관에 방문하여 요양보호사들에게 연구에 대해 설명 후 설문지를 회수하는 방법으로 실시하였다. 연구결과 생활만족도에 유의한 영향을 주는 인구학적 변수는 시설형태(F=4.11, p=.020)였으며, 생활만족도와 업무스트레스는 음의 관계(r=-.46, p<.001), 대처전략과는 양의 관계(r=.21, p=.040)로 나타났다. 회귀분석 결과 생활만족도에 유의한 영향을 미친 변수는 업무스트레스, 대처전략, 시설형태였으며 24.0%의 설명력을 가졌다. 본 연구 결과를 통해 요양보호사의 생활만족도에서 업무스트레스와 대처의 중요성을 확인할 수 있을 뿐 아니라 근무시설 에 따른 차이를 확인할 수 있었고 차별화된 직무 환경 개선이 필요할 것으로 사료된다.

• Advances in pediatric surgery
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• 제14권2호
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• pp.125-133
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• 2008

To evaluate the long-term prognosis of biliary atresia after Kasai operation, a total of 14 patients (of the 41 patients operated upon from 1982 to 1997), who had been followed up for more than 10 years, were included in this retrospective study. Eleven out of 14 patients survived with their native livers, and their data analyzed for age at operation, clearing time of jaundice, histological outcome, postoperative complications, effectiveness after the application of an intussusception anti-reflex valve, and quality of life. Average age at surgery was 62.8 days. Serum bilirubin was normalized within three months in all patients. Six among the eleven long-term survivors had ascending cholangitis as one of the postoperative complications. The application of an intussusception anti-reflux valve did not show any statistical significance in long-term survival. Most of long-term survivors appeared to enjoy good quality of life. Kasai operation might not be the definitive treatment for biliary atresia; however, Kasai operation made it possible to achieve long-term survival for patients with biliary atresia when the patients were detected and treated as early as possible.

• 지역사회간호학회지
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• 제31권2호
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• pp.199-211
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• 2020

Purpose: The purpose of this qualitative study was to describe the essence and the meaning of nurses' experiences of end-of-life care (EOLC) for elderly patients in the long-term care hospitals (LTCHs). Methods: Data were gathered from 12 nurses who had been working at LTCHs in Korea through one-on-one interviews and the data were analyzed by Colaizzi's phenomenological method. Results: The emergent 5 themes were 'Doing the best for protecting patients' life', 'Providing a comfortable dying process for patients', 'Supporting a family's keeping on patient's death', 'Reflecting on life' and 'Desiring for the establishment of a humanity end-of-life care environment'. Conclusion: The end-of-life care for the elderly patients includes supporting elderly patients' comfortable dying process and helping the family keep the death of the elderly. The results indicated that physical facilities and end-of-life nursing capacity should be established in LTCHs for improving the quality of EOLC.

• 보건의료산업학회지
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• 제8권4호
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• pp.187-197
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• 2014

The purpose of this study was to examine the influence of long-term care insurance(LTCI) settlement on life satisfaction of female caregivers for the elderly. In September of 2013, we conducted a survey of 300 female subjects over 65 years old living in Jeonju. For empirical verification, ${\chi}^2$, t-test and regression under control of socio-economic variables were applied to determine whether LTCI settlements changed the level of life satisfaction of female caregivers. First, the results showed that caregivers who were not covered by LTCI had higher healthy life satisfaction than those covered with LTCI. Second, life satisfaction of female caregivers is higher when income and education levels are higher. Third, LTCI settlement did not affect five sub factors of caregivers' life satisfaction. The results suggested that LTCI policy should cover not only the insured but also caregivers'physical and mental aspects.

• Asian-Australasian Journal of Animal Sciences
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• 제29권11호
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• pp.1646-1652
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• 2016

Mammalian target of rapamycin complex 1 (mTORC1) is a central regulator of cell growth and metabolism and is sufficient to induce specific metabolic processes, including de novo lipid biosynthesis. Elongation of very-long-chain fatty acids 1 (ELOVL1) is a ubiquitously expressed gene and the product of which was thought to be associated with elongation of carbon (C) chain in fatty acids. In the present study, we examined the effects of rapamycin, a specific inhibitor of mTORC1, on ELOVL1 expression and docosahexaenoic acid (DHA, C22:6 n-3) synthesis in bovine mammary epithelial cells (BMECs). We found that rapamycin decreased the relative abundance of ELOVL1 mRNA, ELOVL1 expression and the level of DHA in a time-dependent manner. These data indicate that ELOVL1 expression and DHA synthesis are regulated by mTORC1 in BMECs.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1999년도 봄 학술발표회 논문집
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• pp.305-312
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• 1999

This study is intended to propose a systematic and practical life cycle cost(LCC) model for the development of the reliability-based seismic safety and cost-effective performance criteria for design and upgrading of long-span PC bridges. The LCC models consist of five cost functions such as initial cost, repair/replacement cost, human losses, road user cost, and indirect losses of regional economy. The proposed model Is successfully expressed in temrs of Park-Ang damage indices and life cycle damage probability obtained from SMART-DRAIN-2DX which is an existing algorithm for nonlinear time history analysis. The proposed LCC model is successfully applied to a viaduct constructed by PSM, in Seoul. Based on the observations, the proposed systematic procedure for the formulation of LCC model may be useful for the development of the reliability-based seismic safety and cost-effective performance criteria for design and upgrading of long-span PC bridges.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.188-189
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• 2014

Recently, structural system of apartment building is changing from wall type to column type to accommodate various life styles of residents in Korea. Reinforced-concrete bearing wall structures have been mainly used in apartment construction since 1980's. It is impossible to remove the bearing wall in case of remodeling a house, so that the lightweight wall is needed to apply to the column type structure of the Long Life Housing. Therefore, the purpose of this study is to evaluate the construction performance of the wall. Constructibility reviews are performed throughout interview survey from builders who charge with managing the construction of the lightweight wall in field. This paper present that constructor prefer the bearing wall rather than the lightweight wall because of the schedule delay, difficulty of management, and lack of skilled labor. The results indicate what we should improve on the lightweight wall from now on.

• 한국콘텐츠학회논문지
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• 제21권1호
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• pp.710-721
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• 2021

본 연구의 목적은 요양병원 간호사가 경험하는 임종간호 대처 경험의 구조를 규명하여 경험의 의미를 파악, 기술하고 이해하는 것이다. 현상학적인 연구 방법을 이용하여 요양병원에 근무하는 간호사 16명의 임종간호 대처 경험을 심층적으로 면담하였고, Colaizzi가 제시한 방법으로 분석하였다. 요양병원 간호사의 임종간호 대처 경험은 3개의 범주와 15개의 주제모음으로 구조화하여 규명할 수 있었다. 참여자들의 임종간호 경험의 세 범주는 '임종환자를 돌보는 요양병원 간호사의 태도', '임종간호 스트레스', '임종간호 대처'이었다. 요양병원 간호사의 임종간호 태도를 긍정적으로 변화시키고, 임종간호 스트레스를 줄이기 위한 실제적이고 체계적인 교육이 필요하다. 더불어 대처 능력을 향상할 수 있는 프로그램이나 전문가 상담과 같은 프로그램의 운영을 제언한다.