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정철현,백희종,김기봉,Jeong, Cheol-Hyeon,Baek, Hui-Jong,Kim, Gi-Bong 대한흉부심장혈관외과학회 1992 Journal of Chest Surgery (J Chest Surg) Vol.25 No.12
Acute arterial thromboembolism of the upper extremity associated with the thoracic outlet syndrome differs in many ways from a cardiogenic embolism, particularly in its pathophysiology and management. The neurovascular manifestations have been attributed to a number of separate entities, the main ones being the cervical rib, scalenus anticus, costoclavicular, and hyperabduction syndromes. Recently we experienced a case of acute subclavian artery thromboembolism due to thoracic outlet syndrome and achieved excellent results by surgical treatment. During 3-month follow up periods there was no evidence of recurrence or complications.
대동맥판맥 폐쇄 부전증이 동반된 심실중격 결손증의 수술성적
정철현,노준량,Jeong, Cheol-Hyeon,No, Jun-Ryang 대한흉부심장혈관외과학회 1993 Journal of Chest Surgery (J Chest Surg) Vol.26 No.11
Between January 1983 and December 1992, we had experienced 79 patients of ventricular septal defect [ VSD ] associated with aortic insufficiency [AI] which constitute 4.6 % of total numbers of VSD. The mean age of the patients was 10.2 years with a range of 1 to 35 years and the average degree of aortic insufficiency classified by Sellers was 2.1. The type of VSD was subpulmonic in 57 patients and perimembranous in 22. Most common pathologic finding causing AI was prolapse of right coronary cusp [ 54 cases ; 71.4% ] ,followed by prolapse of both right and non-coronary cusp[ 12 cases ; 7.9% ]. VSD closure alone was performed in 51 patients and their mean age was 7.7 years [ ranged 1 to 13 years ]. VSD closure and aortic valve reconstruction was performed in 22 patients, VSD closure and aortic valve replacement in 6 patients, and the mean age of the patients was 14.5 years [ ranged 2 to 28 years ], 20.4 years [ ranged 18 to 35 years ] respectively. There was no hospital mortality. All patients were followed up from 1 month to 9 year 4 months [average; 21.4 months ] and there was one late death. Our data suggests that, early closure of VSD without any manipulation on the valve may be sufficient procedure to improve or at least withhold progression of AI in children and furthermore patients with VSD associated AI should be corrected promptly after diagnosis.
정철현 ( Cheol Hyun Jeong ),최미연 ( Mi Yeon Choi ) 연세대학교 사회과학연구소 2011 社會科學論集 Vol.42 No.1
Changes in the public administration environment of new governance have led to the expansion of democracy and an increase in demand for partnerships; as a result, public policy marketing has become more important than ever. However, what is public policy marketing, and why is it necessary? What kinds of techniques does public policy marketing employ, and how are they different from private enterprise marketing? How are these public policy marketing techniques applied to the public sector? In this paper, we analyzed the following three cases using Kotler`s (2008) analysis: 1) Haruka in Love, the Korea Tourism Organization`s new campaign to strengthen the Korean tourism economy; 2) Cheonmansangsang Oasis, a Seoul e-government initiative started to increase citizen participation; and 3) Energy Star, a government-backed energy conservation program in the United States. For each case study, we analyzed the circumstances that gave rise to the need for public policy marketing, the target market for these marketing techniques, and the market segmentation and mix of such markets. In short, the three case studies were analyzed according to the various strategies involved, such as strategies pertaining to the product, price, place, promotion, process, people, or physical evidence. Due to the nature of case studies, it is difficult to generalize the findings of this paper. However, the analyses shed light on the importance and usefulness of public policy marketing, and suggests that future progress in public policy marketing is possible.
정부정책의 목표수단 대치에 관한 연구: 참여정부의 부동산 정책사례를 중심으로
정철현 ( Cheol Hyun Jeong ),임태훈 ( Tae Hoon Lim ) 연세대학교 사회과학연구소 2010 社會科學論集 Vol.41 No.2
본 연구는 목표수단 대치의 원인을 종합적으로 분석하여 목표수단 대치를 체계화된 이론으로 정립하고자 하였다. 정책형성, 집행, 평가의 과정에서 정책목표 달성을 위해 채택하는 정책수단으로 인해 목표수단 대치가 발생한다고 가정하고, 참여정부의 부동산 정책사례를 통해 이를 검증하였다. 그 결과, 목표수단 대치는 정책형성, 정책집행, 정책평가의 과정에서 항상 발생하는 문제이며 그 원인은 정책수단과 밀접한 관계를 가지고 있었다. 정책형성 단계에서는 정책목표의 모호성 특히 지시적 모호성 때문에 목표와 정책수단의 대치가 발생하였다. 정책집행 단계에서는 정책수단으로 선택한 정책집행 기관이 스스로 생존 또는 영향력 확대의 목표를 갖기 때문에 본래의 정책목표는 대치하게 된다. 정책평가 단계에서는 실적 및 정책평가의 기준이 정책수단 편중적으로 이루어지기 때문에 본래의 정책목표는 수단에 의해 대치하게 된다. 본 연구는 목표수단 대치의 원인들을 이론의 틀로 정리해 보려는 첫 시도였다는 점에서 의의가 있다. 그러나 대치의 원인들이 체계적인 이론의 틀로 정리되어 있지는 못한 상태이므로, 정책 단계별로 발생하고 있는 대치 현상의 원인 파악과 이에 대한 체계화가 선행되어야 할 것이다. This study has the purpose to build theory of goal-mean displacement by analysing its origins. Under the assumption that the selection of the policy tools in the policy process - policy making, policy implementation and evaluation - makes the displacement, we tried to verify the theory with the case study of real estate policy of the Participation(Roh Mu-Hyun) Government. As a result of this study, we found the goal-mean displacement was always generated in policy process caused by the selection of the policy tools. In the stage of the policy making, the ambiguity of policy goal, especially directive ambiguity, resulted in the displacement. Secondly, because the policy agencies selected as a kind of policy tools had their own goals, the displacement occurred in the stage of the policy implementation. Last, in the stage of the policy evaluation, the evaluation indexes taken too much in the policy tools made the policy goal displaced.