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      • KCI등재

        연구논문 : 한국의 여론조사 정보공개 제도화에 대한 연구: 한국조사연구학회 여론조사정보공개지침의 제정에 부쳐

        이기재 ( Kee Jae Lee ),김도연 ( Doh Yeon Kim ),이기홍 ( Gi Hong Yi ),조성겸 ( Sung Kyum Cho ) 한국조사연구학회 2014 조사연구 Vol.15 No.1

        한국조사연구학회는 정치 여론조사에 대한 추가 정보의 체계적 공개가 조사의 발전 및 다양한 조사에 대한 사회적 신뢰를 지속적으로 축적하기 위해 중요하다는 인식 하에 여론조사정보공개위원회를 조직하여 이 연구를 시작하였다. 이러한 변화를 추구하기 위해서는 학회 차원의 정보공개 지침을 통해 시작하는 것이 바람직하리라는 생각에 일차적으로 정보공개의 범위와 그 구체적인 방법을 이 논문에서 제안해 보았다. 예컨대, 우선 전화 접촉 기록, 면접원의 역량, 표본추출 과정, 가중치 부여방법 등을 체계적으로 공개하는 것이 중요할 것이다. 조사 기법이 지속적으로 발전하므로 파라데이터를 공개하는 것 역시 필요할 것이라고 보고 그에 대한 기본적인 방향도 제시하였다. 위원회에서는 또한 이러한 정보공개의 구체적인 실천 방법으로 학회 차원의 웹 사이트 방안도 제시한다. 그 웹 사이트에는 각 조사에 대해 학회의 검증을 거친 정보를게시할 것을 제안한다. 이어 이러한 내용을 제도화하는 데 도움이 될 만한 제언을 첨한다. The Korean Association for Survey Research(or KASR), recognizing that making the paradata of political opinion and other surveys publicly available would improve their overall quality and further accumulate trust between the public and survey-related institutions, organized a committee on the sharing of opinion survey paradata and began this research. To pursue changes in this direction, the authors recommend that the KASR start the sharing of the paradata based on a guideline, as briefly suggested in this paper. For instance, sharing paradata regarding phone calls, interviewer capacity, sampling process, weight usage, etc. would be necessary. As survey techniques continue to develop, the authors think that more of such paradata may have to be released in the future and suggest basic ways of doing so. We also recommend using a KASR-run web site to share such paradata.

      • SCOPUSKCI등재

        조사시험용 압력용기의 조립 및 시험

        박국남(Kook Nam Park),이종민(Jong Min Lee),윤영중(Young Jung Youn),전형길(Hyung Kil June),안성호(Sung Ho Ahn),이기홍(Kee Hong Lee),김영기(Young Ki Kim),케네디(Timothy C. Kennedy) 대한기계학회 2009 大韓機械學會論文集A Vol.33 No.2

        The Fuel Test Loop(FTL) which is capable of an irradiation testing under a similar operating condition to those of PWR(Pressurized Water Reactor) and CANDU(CANadian Deuterium Uranium reactor) nuclear power plants has been developed and installed in HANARO, KAERI(Korea Atomic Energy Research Institute). It consists of In-Pile Section(IPS) and Out-of Pile System(OPS). The IPS, which is located inside the pool is divided into 3-parts; the in-pool pipes, the IVA(IPS Vessel Assembly) and the support structures. The test fuel is loaded inside a double wall, inner pressure vessel and outer pressure vessel, to keep the functionality of the reactor coolant pressure boundary. The IVA is manufactured by local company and the functional test and verification were done through pressure drop, vibration, hydraulic and leakage tests. The brazing technique for the instrument lines has been checked for its functionality and performance. An IVA has been manufactured by local technique and have finally tested under high temperature and high pressure. The IVA and piping did not experience leakage, as we have checked the piping, flanges, assembly parts. We have obtained good data during the three cycle test which includes a pressure test, pressure and temperature cycling, and constant temperature.

      • KCI등재후보

        고중성지방혈증과 복부비만이 관상동맥 중재술을 시술받은 급성 심근경색증 환자의 임상경과에 미치는 영향

        박종춘 ( Jong Chun Park ),강정채 ( Jung Chaee Kang ),한수경 ( Soo Gyoung Han ),정명호 ( Myung Ho Jeong ),이정애 ( Jung Ae Rhee ),최진수 ( Jin Su Choi ),이기홍 ( Kee Hong Lee ),박근호 ( Keun Ho Park ),심두선 ( Doo Sun Sim ),홍영준 대한내과학회 2014 대한내과학회지 Vol.86 No.2

        Background/Aims: Dyslipidemia and obesity are risk factors for the development of acute myocardial infarction (AMI) that affect the clinical outcomes in patients. Methods: We analyzed 2,751 consecutive AMI patients who underwent percutaneous coronary intervention (PCI) (mean age, 63.7 ± 12.1 years). The patients were divided into four groups based on serum triglyceride levels and central obesity [Group Ia: triglycerides < 200 mg/dL and (-) central obesity; Group Ib: triglyceride < 200 mg/dL and (+) central obesity; Group IIa: triglyceride ≥ 200 mg/dL and (-) central obesity; Group IIb: triglyceride ≥ 200 mg/dL and (+) central obesity]. In-hospital outcome was defined as in-hospital mortality and complications. One-year clinical outcome was compared and defined as the composite of 1-year major adverse cardiac events (MACE), including death, recurrent MI, and target vessel revascularization. Results: Total MACE developed in 502 patients (18.2%), while 303 patients (11.0%) died prior to the 1-year follow-up visit. In-hospital complications and in-hospital mortality were not different among the four groups. One-year clinical outcomes based on triglyceride levels (Group I vs. Group II) were not different. In addition, there were no differences in clinical outcomes in patients with a triglyceride level < 200 mg/dL, regardless of central obesity. One-year MACE rates were not significantly different among the four groups. Conclusions: There was no significant difference in the 1-year MACE rate based on the triglyceride level and presence of central obesity in patients with AMI who underwent PCI. (Korean J Med 2014;86:169-178)

      • Alloxan 毒性과 Alloxan 投與家兎의 代謝 및 創傷治癒에 미치는 人蔘의 效果

        李基洪,申萬鍊 우석대학교 의과대학 1969 우석의대잡지 Vol.6 No.2

        Alloxan is one of the well known diabetogenic agents which destroys the beta-cell of the Langerhan's islet of pancreas. It is also known that it interfers with the hepatic enzyme activity and some aspects of the other metabolism. Recently it has been identified that the alloxan activity is modified by glutathione, cysteine and British antilewisite (BAL). On the other hand, there is some suggestion that panax ginseng extract might have a favorable effect on the liver function impairment caused by various toxic agents. The author, therefore, attempted to investigate the effects of the water extract of panax ginseng on the liver enzyme activity and wound healing of rabbits treated with alloxan. At the same time the effect of ginseng extract on the toxicity of alloxan to mouse was studied. For the alloxanization of rabbits, single dose of alloxan 200 ㎎/㎏ (B.W.) was administrated intramuscularly. The effects of panax ginseng extract were tested by oral dose of the extract 10 ㎖/㎏ (B.W.) per day to the rabbits for drugs prior to the alloxanization. The results obtained were summarized as follows: 1) The LD_(50) of alloxan to mouse pretreated with ginseng extract was increased compared to that of alloxan to mouse without any pretreatment. 2) The blood sugar level of the alloxanized rabbits pretreated with ginseng extract showed lower value than the alloxan control group. 3) The total cholesterol level of alloxanized rabbits pretreated with ginseng extract was lower than that of alloxan control group. 4) The serum GOT activity of the alloxanized rabbits pretreated with ginseng extract showed marked decrease compared with alloxan control group, while serum GPT activity declined gradually following transcient rise on the first day of alloxanization. 5) The wound healing of the alloxan treated rabbits had relatively improved progress with ginseng extract pretreatment.

      • SCOPUSSCIEKCI등재

        허혈성 뇌혈관 질환환자의 국소뇌혈류와 그 임상적용에 관한 연구

        이기홍,김동근,임영진,김태성,김국기,이봉암,임언 대한신경외과학회 1988 Journal of Korean neurosurgical society Vol.17 No.5

        A reliable method of measuring r-CSF should give further insight into the pathophysiology of ischemic symptome and might facilitate decisions regarding patient managment. In order to study the correlation between r-CBF value and ischemic cerebrovascular disease, 80 patients who were admitted to the Department of Neurosurgery, Kyung Hee University Hospital, between January, 1983 and December, 1986 were evaluated by 133-Xenon inhalation method. The results were as follows : 1) There was significant decrease of CBF in patients with ischemic cerebrovascular disease than CBF of control group. 2) There was significant decrease of CBF in patients of completed stroke than TIA or RIND patient. 3) 67.5% of patients showed more decreased hemispheric value on the symptomatic side than that of opposite side. 4) r-CBF was decreased significantly in the region corresponding to each vascular territory infarction. 5) There was significantly lower CBF in patient with hematocrit in range 47 or more than in patient with hematocrit in the range 36~46. 6) Group of patients with progressing neurological manifestation showed significantly decreased CBF than of group of patients improved. It is suggested that r-CBF measurement may be helpful for evaluation and managment of the patient with ischemic cerebro-vascular disease.

      • SCOPUSSCIEKCI등재

        원발성 뇌교출혈에 대한 임상적 고찰

        이기홍,김승헌,임영진,김태성,김국기,이봉암,임언 대한신경외과학회 1988 Journal of Korean neurosurgical society Vol.17 No.4

        We have experienced 80 cases of primary pontine hemorrhage who were admitted to Kyung Hee Medical Center from October 1982 to September 1987. All cases were confirmed by brain CT scan and treated conservatively. The hematomas have classified according to their modes of extension on computerized tomography. The outcome was assessed on their basis of activity of daily living. The results were as follows : 1) Pontine hemorrhage represented 7.8% of all primary intracerebral hemorrhages. 2) Age distribution was ranged from 3rd decade to 7th decade, and 65% of them were in 4th and 5th decade. The ratio of male to female was 5 : 3. 3) 91.2% of patients had history of systemic hypertension and most of them did not received antihypertensive medication. 85% of patients showed the systolic blood pressure on admission above 160㎜Hg. 4) Outcome Ⅰ and Ⅱ according to ADL were only 7.5%. The prognosis was affected by level of consciousness, blood pressure on admission, and size and extent of hemorrhage. 5) Majority of causes of death were injury to brain itself, and the mortality rate was 33.7%.

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