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중앙행정기관 성과지표 적합성 분석 및 정책제언 : 산림청 사례를 중심으로
김영록 ( Kim¸ Youngrok ),이상덕 ( Lee¸ Sang-Deok ) 한국자치행정학회 2021 한국자치행정학보 Vol.35 No.3
본 연구는 중앙행정기관의 성과지표에 대한 적절성 분석을 통해 기관들의 성과지표 수준을 진단하고 상대적으로 부족한 점이 무엇인지, 그리고 어떠한 대안 제시가 가능한지를 연구하기 위한 목적으로 수행되었다. 이러한 목적을 달성하기 위해 성과관리에 있어서 우수한 기관으로 인정받고 있는 산림청 사례를 연구하였다. 산림청을 선정한 이유는 정책의 산출물이 유형적이어서 성과지표의 설정과 측정이 용이하여 성과지표 분석의 시사점이 높을 것으로 예측되었기 때문이다. 이를 위해 2008년부터 2018년까지 산림청의 성과지표를 수집하고 이에 대한 적절성 분석을 실시하였다. 또한 보다 현실성이 높은 정책의 시사점을 발굴하기 위해 성과지표 분석 결과에 대한 담당 부서와의 인터뷰를 통해 지표 평정 결과에 대한 평가와 대안, 한계 등을 검토하였다. 연구 분석 결과 가장 보완이 필요한 영역으로 국민체감도가 지적되었고, 지표의 결과지향성도 여전히 보완이 필요한 것으로 나타났으며, 기타 구체성이 부족하거나 측정가능성이 떨어지는 지표들도 꾸준히 발견되었다. 따라서 성과지표 개발 시에는 반드시 해당 기준에 부합하는 지를 살펴볼 필요가 있을 것이다. 또한 성과지표 개발 이후에도 성과지표의 개선을 위해서는 해당 지표 개발과정에 대한 이해가 반드시 필요한 과정으로 판단되어 담당자에 대한 인터뷰와 컨설팅등을 지속적으로 수행할 필요가 있다. This study was carried out for the purpose of diagnosing the level of performance indicators of institutions through an appropriate analysis of the performance indicators of central administrative agencies, and researching what relatively shortcomings are and what alternatives can be suggested. To achieve this objective, the case of the Korea Forest Service, which is recognized as an excellent institution in performance management, was studied. The reason why the Korea Forest Service was selected is because the outcome of the policy is tangible, making it easy to set and measure the performance indicators, and it was predicted that the implications of the performance indicator analysis would be high. For this purpose, performance indicators of the Korea Forest Service were collected from 2008 to 2018 and appropriateness analysis was conducted. In addition, in order to discover the implications of a more realistic policy, the evaluation of the index evaluation results, alternatives, and limitations were reviewed through an interview with the department in charge of the performance index analysis results. As a result of the research analysis, public sentiment was pointed out as the area that needed the most improvement, and the result-orientation of the index still needed to be supplemented. Therefore, when developing performance indicators, it is necessary to check whether they meet the relevant standards. In addition, even after the development of the performance indicator, it is judged that an understanding of the development process of the corresponding indicator is essential to improve the performance indicator, so it is necessary to continuously conduct interviews and consulting with the person in charge.
Heterogeneous living donor hepatic fat distribution on MRI chemical shift imaging
YoungRok Choi,Jeong Min Lee,Nam-Joon Yi,Hyeyoung Kim,Min-Su Park,Geun Hong,Tae Yoo,Suk-Won Suh,Hae Won Lee,Kwang-Woong Lee,Kyung-Suk Suh 대한외과학회 2015 Annals of Surgical Treatment and Research(ASRT) Vol.89 No.1
Purpose: We evaluated the heterogeneity of steatosis in living donor livers to determine its regional differences. Methods: Between June 2011 and February 2012, 81 liver donors were selected. Fat fraction was estimated using magnetic resonance triple-echo chemical shifting gradient imaging in 13 different regions: segment 1 (S1), S2, S3, and each peripheral and deep region of S4, S5, S6, S7, and S8. Results: There were differences (range, 3.2%?5.3%) in fat fractions between each peripheral and deep region of S4, S6, S7, and S8 (P < 0.001, P = 0.004, P < 0.001, and P = 0.006). Fat deposit amount in S1, S2, S3 and deep regions of S4?S8 were significantly different from one another (F [4.003, 58.032] = 8.684, P < 0.001), while there were no differences among the peripheral regions of S4-S8 (F [2.9, 5.3] = 1.3, P = 0.272) by repeated measure analysis of variance method. And regional differences of the amount of fat deposit in the whole liver increased as a peripheral fat fraction of S5 increased (R² = 0.428, P < 0.001). Conclusion: Multifocal fat measurements for the whole liver are needed because a small regional evaluation might not represent the remaining liver completely, especially in patients with severe hepatic steatosis.
Politics, Religion, and Tax Incentives for Charitable Giving in South Korea
( Youngrok Kim ) 한국경제학회 2021 The Korean Economic Review Vol.37 No.1
This study explores the effects of tax incentives for charitable contributions concerning taxpayers’ socioeconomic characteristics, religion, and political preference. Using South Korean household-level panel data, we regard people from a wide range of demographics and religious and political groups as our research subject. We obtain the following results: (1) Controlling for religious and political preferences enhances the estimation result. (2) Taxpayers practicing Protestantism do not significantly respond to tax incentives, although they are the most philanthropic group of all religious groups studied. (3) Political preference significantly affects donation behavior, wherein conservatives react less significantly to tax incentives than progressives. Our results provide evidence that giving intention is not only practice-driven but also ideology-driven.
A Design of Context-Aware Middleware based on Ontology for u-Health Services
Youngrok Song,Sangmin Lee,Yoseob Woo,Hongki Min 한국재활복지공학회 2009 한국재활복지공학회 학술대회논문집 Vol.2009 No.10
Context-aware technologies for u-Health services need researches to represent context-information appropriately, to grasp the user"s intention using context-information, and to provide services for users. In this paper, we propose the ontology based context-aware framework for u-Health services. The system provides ample power of expression and inference mechanisms to various context-information using an ontology-based context model. In this paper, we describe a scenario for u-Health services based on the ubiquitous computing environment to verify the utility of the system. The system for u-Health services represented context-information in domains as OWL-based ontology model effectively, and we confirmed the information was inferred to high-level context-information by user-defined rules.
Validation Measures of Bicluster Solutions
Youngrok Lee,Jeong-Hwa Lee,Chi-Hyuck Jun 대한산업공학회 2009 Industrial Engineeering & Management Systems Vol.8 No.2
Biclustering is a method to extract subsets of objects and features from a dataset which are characterized in some way. In contrast to traditional clustering algorithms which group objects similar in a whole feature set, biclustering methods find groups of objects which have similar values or patterns in some features. Both in clustering and biclustering, validating how much the result is informative or reliable is a very important task. Whereas validation methods of cluster solutions have been studied actively, there are only few measures to validate bicluster solutions. Furthermore, the existing validation methods of bicluster solutions have some critical problems to be used in general cases. In this paper, we review several well-known validation measures for cluster and bicluster solutions and discuss their limitations. Then, we propose several improved validation indices as modified versions of existing ones.