http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
코로나19 대응 거버넌스의 성공 요인에 관한 탐색적 연구: 성과중심적 거버넌스 모형을 활용하여
윤기웅(Yoon, Ki-Woong),공동성(Kong, Dong-Sung) 한국정부학회 2020 한국행정논집 Vol.32 No.3
본 연구는 코로나19 방역 모범국이라는 평가를 받는 한국의 코로나19 대응 전략 및 성공 요인을 살펴보는 데 그 목적이 있다. 코로나19 감염병은 사회재난 중 하나로 정부가 중심이 되는 공공거버넌스의 영역이라고 볼 수 있다. 따라서 본 연구는 공공거버넌스 유형 중 하나인 성과중심적 거버넌스 모형을 활용하여 코로나19 방역의 성과(확진자와 사망자의 통제 가능 여부)에 영향을 미치는 요인들을 탐색적으로 분석한다. 분석결과 거버넌스 맥락, 정권, 행정적 준비단계, 성과향상 실행메커니즘에 포함되는 다양한 요인들이 한국의 코로나19 방역의 성과에 이바지한 것으로 나타났다. 구체적으로 살펴보면, 첫째, 거버넌스 맥락 차원에서 2015년 메르스 대응실패 이후 이루어진 법령 개정, 중앙집권체계, 정보통신기술발달 등 방역 활동에 우호적인 외부환경 요소들이 방역의 성과향상에 기여하였다. 둘째, 정권 차원에서 방역당국에 대한 대통령의 적극적 지원과 범정부적 조직/인사/예산지원은 방역당국이 효과적으로 방역에 집중할 수 있도록 하는 밑거름이 되었다. 셋째, 행정적 준비단계 차원에서 구체적으로 마련된 표준운영절차(SOP)와 담당자에 대한 교육/훈련을 통한 역량 강화는 방역 일선 담당자들의 일사불란한 대처를 가능하게 했다. 넷째, 성과향상 실행메커니즘 차원에서 방역당국은 주어진 상황 및 여건에 맞춘 적절한 대비를 하였을 뿐만 아니라 신속한 진단검사 및 역학조사를 통해 확진자를 조기 발견하여 적시에 감염병 확산을 차단할 수 있었다. 결론적으로 피해복구 단계를 제외한 예방, 대비, 대응 단계에서 적절한 조치가 이루어졌고, 이로 인해 비록 미흡한 점이 일부 있기는 하나 한국의 코로나19 방역이 어느 정도 성공적으로 작동하였다고 볼 수 있다. South Korea is being evaluated by global media and experts for its successful response to coronavirus disease 2019 (COVID-19). The purpose of this study is to examine the Korean government’s response strategy and success factors for COVID-19 using the performancebased/managerial governance model which was presented by Kong & Yoon(2018b). It found that various factors, such as governance context, governance regime, pre-governance and execution mechanisms, all together contributed to South Korea’s success in responding to COVID-19. These findings can be considered to be of theoretical significance in that they expanded the applicability of the public governance model proposed by Kong & Yoon. In addition, the case of South Korea, which has harmoniously achieved the two conflicting goals of controlling infectious disease and minimizing economic damage, provides many practical implications for how other countries should cope in the future.
Yoon, Hoi Soo,Im, Ho Joon,Moon, Hyung Nam,Lee, Jae Hee,Kim, Hee-Jin,Yoo, Keon Hee,Sung, Ki Woong,Koo, Hong Hoe,Kang, Hyung Jin,Shin, Hee Young,Ahn, Hyo Seop,Cho, Bin,Kim, Hack Ki,Lyu, Chuhl Joo,Lee, M Blackwell Publishing Ltd 2010 Pediatric transplantation Vol.14 No.6
<P>Yoon HS, Im HJ, Moon HN, Lee JH, Kim H-J, Yoo KH, Sung KW, Koo HH, Kang HJ, Shin HY, Ahn HS, Cho B, Kim HK, Lyu CJ, Lee MJ, Kook H, Hwang TJ, Seo JJ. The outcome of hematopoietic stem cell transplantation in Korean children with hemophagocytic lymphohistiocytosis.Pediatr Transplantation 2010: 14:735–740. © 2010 John Wiley & Sons A/S.</P><P>Abstract: </P><P>Chemoimmunotherapy-based treatments have improved the survival of patients with HLH, but outcomes of the patients are still unsatisfactory. We report here the outcome of Korean children with HLH who underwent HSCT, which was analyzed from the data of a nation-wide HLH registry. Retrospective nation-wide data recruitment for the pediatric HLH patients diagnosed between 1996 and 2008 was carried out by the Histiocytosis Working Party of the Korean Society of Hematology. Nineteen patients who received HSCT among the total of 148 enrolled children with HLH were analyzed for the transplant-related variables and events. The probability of five-yr survival after HSCT was 73.3% with a median follow-up of 57. Two months compared to 54.3% for the patients who were treated with chemoimmunotherapy only (p<I> </I>=<I> </I>0.05). The reasons for HSCT were active disease after eight wk of initial treatment (n = 9), relapsed disease (n = 5), and FHL (n = 5). Fourteen patients are currently alive without disease after HSCT, four patients died of treatment-related events (infection in two and graft failure in two) at early post-transplant period, and one patient died of relapse at one yr post transplantation. The survival of patients who were transplanted because of active disease after eight wk of initial treatment was worse compared to those patients who had inactive state at that time (60.6% vs. 100%, respectively, p<I> </I>=<I> </I>0.06). Of the four patients who received transplants using cord blood, three died of graft failure (n = 2) and relapse (n = 1). The five-yr probability of survival after HSCT according to the donor type was 85.7% for the MRDs (n = 6), 87.5% for the MUDs (n = 8), and 40% for the MMUDs (n = 5) (p<I> </I>=<I> </I>0.03). Other variables such as age, CNS involvement at the time of diagnosis, the etiology of HLH (familial or secondary), and the conditioning regimens had no influence on the five-yr OS of the HLH patients who underwent HSCT. HSCT improved the survival of the patients who had familial, relapsed, or severe and persistent SHLH in the Korean nation-wide HLH registry. Although numbers were small, these results are similar to other reports in the literature. The disease state after initial treatment, the stem cell source of the transplant, and the donor type were the important prognostic factors that affected the OS of the HLH patients who underwent HSCT.</P>
Yoon, Sung-Min,Seong, Nak-Jin,Choi, Kyujeong,Seo, Gi-Ho,Shin, Woong-Chul American Chemical Society 2017 ACS APPLIED MATERIALS & INTERFACES Vol.9 No.27
<P>We demonstrated the physical and electrical properties of the In-Ga-Zn-O (IGZO) thin films prepared by atomic-layer deposition (ALD) method and investigated the effects of the ALD temperature. The film composition (atomic ratio of In:Ga:Zn) and film density were examined to be 1:1:3 and 5.9 g/cm(3), respectively, for all the temperature conditions. The optical band gaps decreased from 3.81 to 3.21 eV when the ALD temperature increased from 130 to 170 degrees C. The amounts of oxygen-related defects such as oxygen vacancies increased with increasing the ALD temperature. It was found from the in situ temperature-dependent electrical conductivity measurements that the electronic natures including the defect structures and conduction mechanism of the IGZO thin films prepared at different temperatures showed marked variations. The carrier mobilities in the saturation regions (mu(sat)'s) for the fabricated thin film transistors (TFTs) using the IGZO channel layers were estimated to be 6.1 to 14.8 cm(2) V-1 s(-1) with increasing the ALD temperature from 130 to 170 degrees C. Among the devices, when the ALD temperature was controlled to be 150 degrees C, the IGZO TFTs showed the best performance, which resulted from the fact that the amounts of oxygen vacancies and interstitial defects could be appropriately modulated at this condition. Consequently, the mu(sat,), subthreshold swing, and on/off ratio for the TFT using the IGZO channel prepared at 150 degrees C showed 10.4 cm(2) V-1 s(-1), 90 mV/dec, and 2 X 10(9), respectively. The threshold voltage shifts of this device could also be effectively reduced to be 0.6 and 3.2 V under the positive-bias and negative-bias illumination stress conditions. These obtained characteristics can be comparable to those for the sputter-deposited IGZO TFTs.</P>
Sang-Woong Yoon,Laskar, J. IEEE 2009 IEEE transactions on components and packaging tech Vol.32 No.4
<P>This paper presents a folded inductor implemented with a multichip module, which involves a laminate organic packaging technology with an unfilled via process. The folded inductor had an increased inductor layer surface area because of the unfilled vias along the inductor layer. Thus, the quality (<I>Q</I>) factor of the inductor improved as the series resistance, resulting from the skin effect, decreased. The <I>Q</I>-factor for a folded inductor showed a maximum improvement of 32% by including contact resistances, in comparison with the <I>Q</I> -factors of a normal planar inductor.</P>
The effects of secondhand smoke on chronic obstructive pulmonary disease in nonsmoking Korean adults
( Woong Jun Kim ),( June Seok Song ),( Dong Won Park ),( Hyun Jung Kwak ),( Ji Yong Moon ),( Sang Heon Kim ),( Jang Won Sohn ),( Ho Joo Yoon ),( Dong Ho Shin ),( Sung Soo Park ),( Tae Hyung Kim ) 대한내과학회 2014 The Korean Journal of Internal Medicine Vol.29 No.5
Background/Aims: Smoking is widely acknowledged as the single most importantrisk factor for chronic obstructive pulmonary disease (COPD). However, therisk of COPD in nonsmokers exposed to secondhand smoke remains controversial. In this study, we investigated the association of secondhand smoke exposurewith COPD prevalence in nonsmokers who reported never smoking. Methods: This study was based on data obtained from the Korean NationalHealth and Nutrition Examination Surveys (KNHANES) conducted from 2008 to2010. Using nationwide stratified random sampling, 8,596 participants aged ≥ 40years of age with available spirometry results were recruited. After selecting participantswho never smoked, the duration of exposure to secondhand smoke wasassessed based on the KNHANES questionnaire. Results: The prevalence of COPD was 6.67% in participants who never smoked. We divided the participants who had never smoked into those with or withoutexposure to secondhand smoke. The group exposed to secondhand smoke wasyounger with less history of asthma and tuberculosis, higher income, and highereducational status. Multivariate logistic regression analysis determined that secondhandsmoke did not increase the prevalence of COPD. Conclusions: There was no significant difference in the prevalence of COPD betweenparticipants who had never smoked with or without exposure to secondhandsmoke in our study. Thus, secondhand smoke may not be an important riskfactor for the development of COPD in patients who have never smoked.