http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Mapping the Geographic Variations of the Low Birth Weight cases in South Korea
Young-hee Roh(노영희),Key-ho Park(박기호) 대한지리학회 2016 대한지리학회지 Vol.51 No.3
본 연구에서는 우리나라에서 발생한 저체중아 출생 집계 자료를 공간적으로 지도화하기 위한 기법들을 검토·비교하고, 이를 기반으로 우리나라의 LBW 지도를 작성하였다. 표준화사망률이나 조사망률 등은 역학 분야에서 지속적으로 광범위하게 사용되고 있는 지표이다. 그러나 이러한 표준화사망률은 집계 단위의 샘플 수에 영향을 많이 받는다는 단점을 가지고 있다. 이에, 본 연구에서는 베이지언 기법을 활용하여 샘플 수에 따른 통계적 변동성을 감소시키고자 하였다. 이를 위해 경험적 베이지언 기법과 풀 베이지언 기법을 모두 활용하였고, 결과적으로 유사한 통계량을 산출한 것을 확인할 수 있었다. 반면, SMR 기반의 통계량은 높은 분산을 가지고 있음을 확인하였다. 연구의 결과에 따른 통계 지도는 우리나라 저체중아 출생의 높은 위험도를 가지는 지역들을 파악할 수 있도록 한다. This study reviewed and compared methods for mapping aggregated low birth weight (LBW) and geographic variations in LBW in South Korea. Based on this review, we produced LBW maps in South Korea. Standardized mortality/morbidity ratios (SMRs) and crude mortality rates have been widely used for many years in epidemiological research. However, SMR-based maps are likely to be affected by sample size of unit area. Therefore, this study adopted a model-based approach using Bayesian estimates to reduce noisy variability in the SMR. By using a Bayesian model, we can calculate a statistically reliable RR values. We used the full Bayes estimator, as well as empirical Bayes estimators. As a result, variations in the two Bayes models were similar. The SMR-based statistics had the largest variation. The result maps can be used to identify regions with a high risk of LBW in South Korea.
제주 생태계 조절서비스의 시계열적 변화: 탄소고정량 추정 및 경제성 평가를 중심으로
노영희 ( Young-hee Roh ),김충기 ( Choong-ki Kim ),홍현정 ( Hyun-jeong Hong ) 한국환경연구원 2016 環境政策 Vol.24 No.2
The purpose of this study is to estimate time series carbon sequestration changes in Jeju and the corresponding economic values. Changes in the amount of carbon sequestration, corresponding to the regulation of ecosystem services, is an important issue for climate change mitigation. Carbon sequestration refers to the capture and storage of carbon dioxide from the atmosphere in plants or soil. The regulation of ecosystem services that contain carbon sequestration is affected by changes in land use. Land use change is affected by the economic situation and this in turn affects climate change. Land use change is taking place rapidly on Jeju island, focusing on the utilization of tourism resources for economic profit. This study analyzes time series changes in land use patterns, and estimates the amount of carbon sequestration in Jeju the last 20 years as well as the resulting changes in economic value. The results show that from 1989 to 2009 the amount of carbon sequestration was decreased from approximately 32 million tons to 26 million tons and the subsequent loss of economic value was estimated at 43 to 150 million dollars.
해양 유류유출 오염으로 인한 사회·경제적 민감자원 선정 및 지수화 방안
노영희 ( Young-hee Roh ),김충기 ( Choong-ki Kim ) 한국환경영향평가학회 2016 환경영향평가 Vol.25 No.6
유류의 해상운송은 필수 불가결한 요소이기 때문에 이로 인한 해양 유류유출 사고는 지속적으로 발생하고 있다. 유류유출을 미연에 방지하는 시스템의 구축도 중요하지만, 불가피하게 사고가 발생하였다면 어떻게 대처할 것인가에 대한 체계적인 대안 마련이 필요하다. 지금까지는 유류유출로 인한 환경적 민감자원들에 대한 대응 및 지원 방안 연구가 주를 이루었다면, 이제는 지역 주민의 삶의 터전을 구성하는 사회·경제적 민감자원에 대한 피해 평가까지 확장하여 연구할 필요가 있다. 본 연구는 해양 유류유출로 인한 사회·경제적 민감자원 평가를 위한 일련의 분석 프레임워크를 구축하기 위한 과정으로, 우리나라의 실정에 맞는 사회·경제적 민감자원을 파악하고 지수화하는 방안을 제안 한다. 기존의 민감자원 선정 사례를 정리하여 우리나라에 맞는 민감자원 선정 대안을 제시하는 것도 중요하지만 다양한 지표들 가운데 평가를 위해 실제 분석에서 가용한 데이터를 고려하여야 할 필요가 있다. 본 연구에서는 기존의 선정 대안 및 지수화, 사회영향평가 등 다양한 연구들을 기반으로 하여 사회·경제적 민감자원을 수산물 획득, 인구, 토지이용, 관리지역, 문화유산 및 관광지로 구분하였다. Marine oil spill accidents are occurring continuously due to the marine transportation of the oil. While building a preventive system for oil spill is uttermost necessary, we also need to have a systematic response system to handle the oil spills that inevitably occur. So far, studies have focused on the environmentally sensitive resources affected by oil spills. However, there is a need to conduct research to evaluate the damage to the socially and economically sensitive resources that make up the life of local residents. This study represents the process of building an analytical framework for the assessment of socioeconomic resources affected by marine oil spills. While it is important to provide a scheme for identification and indexation of socially and economically sensitive resources that is compatible with Korea`s situations, using existing data for identifying socio-economically sensitive resources might also be meaningful. However, to allow accurate analysis for better evaluation, we need to select more applicable data among the various indicators. In this research, we have reviewed many existing case studies of sensitive resources, studies of the variables that have been used for indexing sensitive resources, and various factors considered in SIA (Social Impact Assessment). Based on the findings, we classify socio-economically sensitive resources into marine products acquisition, population, land usage, administrative area, and cultural heritage and tourist region.
개체간의 제어 및 자료 종속성을 이용한 Ada 패키지의 재구성에 관한 연구
노영희(Young-hee Roh),윤창섭(Chang-sup Yoon),류성열(Sung-yul Rhew) 한국정보과학회 1992 한국정보과학회 학술발표논문집 Vol.19 No.1
Ada 프로그램에서 패키지는 재사용을 지원하는 프로그램 단위중 가장 중심이 되는 요소이다. 본 논문은 Ada 패키지에 대한 미참조 개체식별에 대한 연구[1]를 기반으로 재사용하고자 하는 패키지에서 사용이 확실한 개체들만을 가지고 패키지를 재구성하는 연구이다. 재구성에 앞서 식별된 개체간의 종속성 분석을 통해서 참조개체, 미참조 개체, 미참조개체지만 참조개체에 영향을 주는 개체들에 대한 처리가 필요하므로 본 논문은 이와같은 개체식별 처리모형을 제안하고 재구성시 기대효과를 제시한다.
국내 연구실 사고 발생 기관의 특성 분석 : 법이행 사항과 기관규모를 중심으로
조한진,이황원,정승필,김민형,노영희,Jo, Han Jin,Lee, Hwang Won,Chung, Seong Pil,Kim, Min Hyoung,Roh, Young Hee 한국안전학회 2022 한국안전학회지 Vol.37 No.5
This study was conducted to provide basic data for establishing safety management measures, which facilitate accident prevention, in the institutions that were subject to the regulations that pertain to the maintenance of a safe laboratory environment. The data was collected between 2018 and 2020, and it was analyzed to establish the effectiveness of the laboratory safety management measures that focus on universities, research institutes, and business-affiliated research institutes. Consequently, the level of compliance with the regulations and the size of the institution influenced the accident rate. More specifically, the accident rate increased when an institution was subject to risk factors, or when the institution failed to conduct routine and regular inspections. Furthermore, it was observed that institutions where accidents occurred exhibited a lower level of completion in regard to safety education for laboratory directors and research workers than those in which no accidents occurred. Finally, it was observed that the number of researchers, laboratories, in-depth safety inspection laboratories, and the level of safety management expenses were higher in the institutions where accidents occurred than in the institutions in which no accidents occurred.
대학 연구실책임자 안전리더십이 학생의 안전행동에 미치는 영향 : 개인 안전동기의 조절된 매개효과를 중심으로
조한진,이황원,이현주,노영희,Jo, Han Jin,Lee, Hwang Won,Lee, Hyun Ju,Roh, Young Hee 한국안전학회 2022 한국안전학회지 Vol.37 No.2
The purpose of this study is to provide implications for improving the safety behavior of university lab students by grasping the relationship between leaders' safety leadership, the lab's safety climate, and individual safety motivation variables. To this end, a survey was conducted on nationwide university laboratories, and the main results are as follows. First, transformational and transactional safety leadership had a positive effect on safety behavior, while the laissez-faire one had a negative impact.Second, it was found that the laboratory safety climate plays a mediating role in the relationship in which safety leadership affects safety behavior. Third, it was found that individual safety motivation was governed by the laboratory safety climate's effect on safety behavior. Fourth, individual safety motivation was found to control the mediating effect of the laboratory safety climate in the relationship between safety leadership and safety behavior. The conclusion of this study is the following: to strengthen the safety behavior of university laboratory students, the laboratory manager must operate the laboratory with a transformational and transactional safety leadership. Additionally, educational institutions must effectively operate their own safety-day programs to create a safe climate for each laboratory and improve students' safety motives.