• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2004년도 봄 학술발표논문집 Vol.31 No.1 (B)
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• pp.934-936
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• 2004

본문에서는 최근 들어 각광을 받고 있는 패턴인식 방법론인 Support Vector Machine을 이용하여 중국어 개체명을 식별하는 방법을 제안하고자 한다. SVM(support vector machine)은 입력 자질이 많을 경우에도 안정적인 성능을 나타내고 보편적으로 적용할 수 있는 모델을 개발할 수 있는 장점이 있다. 실험에서 어휘. 품사, 의미부류 등 많은 수의 자질을 이용하였다. 실험결과는 본문에서 제안한 방법이 튜닝을 거치지 않아도 좋은 성능을 나타낼 수 있고, 수행 속도도 만족스럽다는 것을 보여주었다.

• 한국콘텐츠학회논문지
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• 제14권4호
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• pp.180-188
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• 2014

본 연구는 지역아동센터에서 아동들에게 직접 서비스를 제공하는 핵심인력인 사회복지사의 사회적 지지가 직무만족에 미치는 영향을 분석하고자 하였다. 연구대상은 전라남도 소재의 지역아동센터에서 근무하는 사회복지사를 대상으로 설문조사를 실시하였으며, 240부를 분석자료로 활용하였다. 사회복지사의 인구통계학적 특성을 통제변수로 설정하여 사회적 지지가 직무만족에 미치는 영향을 분석한 결과 사회적 지지가 직무만족에 가장 큰 영향을 미치는 것으로 분석되었다. 이는 사회복지사의 사회적 지지가 높을수록 사회복지사의 직무만족이 높다는 것을 의미한다. 분석결과를 바탕으로 사회복지사의 사회적 지지 향상 방안으로 첫째, 지역아동센터 사회복지사들의 업무 표준화와 전문교육의 지지 강화, 둘째, 우수지역아동센터의 가산점 부여, 셋째, 동료 및 지역사회간 네트워크 협력 체계 구축을 제언으로 한다.

• 한국콘텐츠학회논문지
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• 제13권2호
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• pp.263-276
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• 2013

본 연구는 근로능력 저소득층이 자활할 수 있도록 일자리 제공과 자활 능력 향상에 중요한 역할을 수행하고 있는 지역자활센터 종사자가 인식하고 있는 내부마케팅, 사회적 교환관계, 개인특성이 조직몰입을 매개로 하여 자활사업 성과에 미치는 영향을 검증하기 위해 수행되었다. 연구대상은 광주 전남지역의 지역자활센터 종사자를 대상으로 총 156부의 설문지를 분석에 사용하였다. 연구결과를 도출하기 위해 SPSS 통계처리 기법을 사용하였는데, 각 변수에 대한 요인분석과 신뢰도 검증을 실시하였고, 가설검증을 위해 위계적 다중회귀분석을 실시하였다. 연구 결과, 지역자활센터 종사자의 교육 훈련, 권한위임과 직무효능감이 감정적 몰입의 매개효과를 통해 사업성과가 극대화 된다고 나타났다. 이를 위해 종사자의 교육 훈련, 권한위임과 직무효능감을 향상시키는 방안을 제시하였다.

• 한국보건간호학회지
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• 제33권2호
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• pp.188-199
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• 2019

Purpose: The aim of this study was to provide a person-job fit as the basis for a better job environment and human resource development by examining the causal relationships with the perceived organizational support and job satisfaction of 45 public health center nurses located in Gyeonggi Province. Methods: Frequency analysis, factor analysis, correlation analysis, path analysis, mediating effect, and moderating effect were verified for use by SPSS & AMOS 22 ver. to target to nurses located in Gyeonggi Province. Results: First, the person-job fit has a positive effect on the perceived organizational support and job satisfaction. Second, the perceived organizational support has a partial mediating effect. Third, there was no difference in verifying the moderating effect of full-time public servants and temporary public servants. Conclusion: This study examined the relationship among the person-job fit, job satisfaction as an organizational effectiveness, and the perceived organizational support of mediated effect for nurses working at public health centers. The nurses in government service containing permanent and temporal employees was the adjustment effect. The analysis results showed that the ability of public health center nurses to perform tasks related to person-job fit and the ability of the individual to perceived organizational support was high. In addition, and the job satisfaction was good.

• Asian Pacific Journal of Cancer Prevention
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• 제13권4호
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• pp.1495-1504
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• 2012

Objective: Improvements in diet can decrease the cancer rates. The aim of the present study was to determine the relationships between self-perception of diet quality and personality, impulsiveness, stress, coping strategy, sense of coherence, self-efficacy, and social support. Methods: This cross-sectional study was conducted using a multiple-stratified random sampling method based on the Korea Census of 2007. In October 2009, investigators conducted 15-minute face-to-face interviews with 1,530 South Korean volunteers who ranged from 30 to 69 years of age without a history of cancer. Results: Respondents were more likely to perceive that they consumed a healthy diet if they were older than 50 years, lived with a partner, had a monthly family income greater than $4,000 USD, had a low perceived risk of cancer, consumed less alcohol, exercised regularly, had a less agreeable or conscientious personality, had low stress levels, had a high sense of coherence or self-efficacy, and had ample social support. Conclusion: Psychosocial factors, such as personality, stress, sense of coherence, self-efficacy, and social support, are associated with the self-perception of diet quality. Analysis of the factors that contribute to a perceived healthy diet could assist with the design of educational campaigns.

• 한국컴퓨터정보학회논문지
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• 제19권9호
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• pp.117-124
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• 2014

이 연구에서는 다문화가족지원센터 종사자들의 다문화의 수용성의 인식수준에 대한 분석과 다문화 태도와의 관계에 대한 분석을 이 연구의 목적으로 하였다. 연구목적을 위하여, 다문화가족지원센터 종사자들의 사회통계학적 특성에 따른 다문화 수용성과 다문화 태도의 차이가 어떠한지를 분석한 결과 변수들 간의 차이가 나타났다. 그리고 다문화가족지원센터 종사자들의 다문화 수용성의 다문화관계 형성능력, 다문화적 인식, 다문화적 공감의 요인들이 다문화 태도의 개방성과 수용성, 그리고 융통성에 미치는 영향을 분석한 결과, 변수들 간에 유의한 관계가 나타났다. 이를 통하여 다문화가족지원센터 종사자들의 다문화 태도의 수준을 제고시킬 수 있는 정책적 대안을 제시하였다는데 연구의 의의가 있는 것이다.

• 대한본초학회지
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• 제26권1호
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• pp.111-117
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• 2011

Objectives : The present study was designed to investigate effects of mixed extract from korean medicinal herbs (MIX) on oxidation/reduction reaction-related and aging-related enzyme in vitro. Methods : We performed MTT assay, collagenase inhibition assay, elastase inhibition assay, tyrosinase inhibition assay, DPPH free radical scavenging assay, SOD-like activity and xanthine oxidase inhibition assay. Results : Recently, many studies have reported that elastin is also involved in inhibiting or repairing wrinkle formation, although collagen is a major factor in the skin wrinkle formation. The MIX showed 97% inhibition of collagenase activity, and 64% inhibition of elastase activity at 1 mg/ml concentration of MIX, next only to positive control, which indicate good efficacy for anti-wrinkle ingredient. Also it's treatment showed 34% inhibition of tyrosinase activity, to relate whitening effect, at the same dose of MIX. Antioxidant activities were determined by DPPH radical scavenging, xanthine oxidase (XO) inhibiting activity and SOD-like activity. Also these scavenging, XO-inhibiting and SOD-like activities were measured in 91%, 80%, and 63% inhibition, respectively, at a treated dose of 1 mg/ml, compare to control. Conclusions : These results suggest that possibility of mixed korean medicinal herbs as a functional ingredient for anti-wrinkle and whitening, anti-oxidation and anti-aging cosmetic formula.

• Journal of Chest Surgery
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• 제45권2호
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• pp.91-94
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• 2012

Background: Despite improved managements for acute respiratory distress syndrome (ARDS), its mortality remains high. Extracorporeal membrane oxygenation (ECMO) has emerged as the final option for the treatment of ARDS unresponsive to conventional measures. This study describes our experiences of venovenous ECMO support for the treatment of ARDS. Materials and Methods: Between 2007 and 2010, 56 patients (aged $56.6{\pm}13.4$ years, 43 males) received venovenous ECMO for the treatment of ARDS. The detailed clinical records were retrospectively reviewed. Results: Before the institution of ECMO support, 35 patients (55.4%) required nitric oxide inhalation, 35 patients (55.4%) received continuous renal replacement therapy, and 20 patients (35.7%) were in shock status. The median duration of ECMO support was 164 hours (range, 5 to 1,413 hours). 27 (48%) patients could be successfully weaned from ECMO. Of them, 7 (13%) survived to discharge. On logistic regression analysis, a requirement for higher inspiratory pressure before ECMO support was the only significant factor that could predict ECMO weaning failure. Conclusion: The outcome of venovenous ECMO support for the treatment of ARDS was suboptimal. Further improvements in outcomes should be made through the accumulation of experience and establishment of a standardized protocol for the management of ECMO.

• Asian Journal of Business Environment
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• 제7권3호
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• pp.33-43
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• 2017

Purpose - It is necessary to identify the level of marketing activities of the businesses that are recognized and carried out by the small and midsize businesses that have been supported by the government's small-business policy Research design, data, and methodology - The method of data analysis of this study was conducted by the researcher's acquaintances and center staffs who visited small business owners in a small - scale company operating a business. Results - It is found that the financial support part of the support programs for the small business owners is not related to the center affection among the support programs for the small business owners of the government. This is a fact-finding process that can be regarded as a forming process that has a significant effect on. As a result of the analysis, both marketing activity and center attachment were found to be possible parameters which have significant influence on business performance. Conclusions - Developing a variety of contact and customer management programs with small business owners in the field has enabled the government's policies to effectively penetrate the site, and these efforts eventually resulted in more business results for small business owners.

• 대한신경집중치료학회지
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• 제11권2호
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• pp.71-80
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• 2018

Nutritional assessment and support are often overlooked in the critically ill due to other urgent priorities. Unlike oxygenation, organ dysfunction, infection, or consciousness, there is no consensus of indicators. Making it difficult to evaluate the effectiveness of an intervention. Nevertheless, appropriate nutritional support in the critically ill has been associated with less morbidity and lower mortality. But, nutritional support has been considered an adjunct, for body weight maintenance and to help patients during the inflammatory phase of illness. Thus, it has been assigned a lower priority, compared to mechanical ventilation or hemodynamic stability. Recent findings have shown that nutritional support may prevent cellular injury due to oxidative stress and help strengthen the immune response. Large-scale randomized trials and clinical guidelines have shown a shift from nutritional support to nutritional therapy, with an emphasis on the importance of protein, minerals, vitamins, and trace elements. Nutrition is also important in neurocritically ill patients. Since there are few studies or recommendations with regard to the neurocritical population, the general recommendations for nutritional support should be applied.