The Effect of Dietary Lipids on CVD Risk Factors in Ovariectomized Rats

Kwon,Ja Ryong,Ahn,Hae Seon,Lee,Sang Sun 韓國營養學會 1997 Journal of Nutrition and Health Vol.30 No.4

자궁내 태아사망의 임상적 고찰

이권해,이정재,조현철,이석민,이임순,이해혁,김권대,이순곤,남계현 순천향의학연구소 1999 Journal of Soonchunhyang Medical Science Vol.5 No.2

Objective: This study was designed to evaluate diagnosis and complication, prognosis during clinical study of cases of intrauterine fetal death. Methods and materials: This is a clinical study of 56 cases of the intrauterine fetal death among 8064 deliveries at Seoul Sunchunhyang university hospital during 5 years from January, 1994 to December, 1998. Results: The incidence was 0.7%. The age distribution of mothers was 18 - 44 years and was highest in the 25 - 29 years range(46.4%). The parity was the most highest in the nulliparous group(51.8%). The most common gestational weeks was 20 - 28 weeks gestational period(46.4%), and most common presentation was cephalic(73.5%). The most common weights of the intrauterine fetal death was from 5,00gm to 1,000g(48.2%). The mode of the most common delivery was the induction of delivery(57.2%). The etiologic factors were: unknown(42.9%), preeclampsia(17.9%), chorioamnionitis(14.3%), congenital anomaly(12.5%), abruptio placenta(7.1%), cord complication(3.6%), placenta previa, death of one for twin. There were 2 cases of maternal complication(DIC, Uterine atony). Conclusion : Intrauterine fetal death should be diagnosised early and treated properly to reduce risk of the maternal complication.

원발성 난소 소세포암 2례

조인숙,남계현,김태희,김정식,이해혁,이권해,권계원 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Two cases of primary small cell carcinoma of the ovary occurred. One was a case of 43-year-old woman associated with hypercalcemia and the other was a case of 40-year-old woman with pulmonary type. Ovarian small cell carcinoma of the hypercalcemic type have clinicopathological, immunohistochemical, ultrastructural, and flow cytometric features that from differ from those of small cell carcinomas of the pulmonary type. It is important for therapeutic reasons to distinguish these two types of ovarian tumors from each other and from a variety of malignant small cell tumors that ovary primarily or secondarily. So, we reported these cases with a brief review of the concerned literatures.

유기과산화물의 합성방법에 관한 고찰

권순경,박영남,박해선 德成女子大學校 藥學硏究所 2004 藥學論文誌 Vol.15 No.1

Compounds with an oxygen-oxygen single bond, are called peroxides, which undergo homolysis readily by heating or irradiation with light, because the oxygen-oxygen bond is weak. The formed products are radicals, which are short-lived and highly reactive. This property is used as initiator in radical chain reaction such as halogenation and many kinds of polymerization. Peroxides are one of the important oxidants and initiators. In this paper synthetic methods of peroxides and mechanisms are reviewed.

회전헤드장치에서 헤드창을 고려한 박막탄성체의 수치해석

권해성,민옥기 연세대학교 산업기술연구소 1993 논문집 Vol.25 No.1

The running mechanism of flexible and thin foil above rotating protrusion is analyzed throught a numerical simulation. The scope of analysis is confined to the phenomena of elastohydrodynamic lubrication between the rotary drum with a running protrusion and thin foil. This mathematical analysis is based on the modified Reynolds equation and the equation of plate, considering the protrusion geometry and the effect of geometric nonlinearity. Finite element method is adopted as a numerical simulation method to solve the above coupled nonlinear equations. In numerical analysis, the effects of head window in rotary drum are evaluated. And the analysis results of the window model are compared with the those of no window model.

고등학생의 열등감과 학업적 자기효능감을 위한 Adlerian 집단상담의 효과 분석

권기양,심혜숙 부산대학교 과학교육연구소 2005 교사교육연구 Vol.44 No.-

The purpose of this study is to investigate the effects of Adlerian Group Counseling Program which was based on individual psychology on inferiority feelings and academic self-efficacy of the academic high school students. For this study, the following hypotheses were established. First, there would be significant decrease in inferiority symptoms including three subordinate factors (sensitiveness, negativeness, retreat) for high school students after the treatment. Second, there would be significant increase in academic self-efficacy including three subordinate factors (self-confidence, self-regulatory efficacy, task difficulty preference) for high school students after the treatment. The subjects of this study were 27 first grade students of academic high school in Busan. 12 students were assigned to an experimental group and 15 were assigned to a control group. The study progressed through three stages : pre-test, experimental intervention (participation in the program by the experimental group), post-test. The experimental group participated in 15 sessions of 50 minutes each over six months. Inferiority Symptom scale (Yim, Gie-Hong) and Academic Self-efficacy scale (Kim Ah-yeong, Park In-yeong) were administrated in both experimental and control group.The results from this study were as follows; First, Adlerian Group Counseling Program significantly decreased the total scores in inferiority symptoms and the each score in three subordinate factors (sensitiveness, negativeness, retreat) for the experimental group subjects. Second, Adlerian Group Counseling Program significantly increased the total scores in the academic self-efficacy and the each score in three subordinate factors (self-confidence, self- regulatory efficacy, task difficulty preference) for the experimental group subjects. Based on the above results, it can be concluded that Adlerian Group Counseling Program is very effective in helping the high school students reduce the level of inferiority symptoms and elevate the level of their academic self-efficacy. Therefore, Adlerian Group Counseling Program can be strongly suggested as a useful means for high school students' self-growth and improvement for their fruitful school lives.

대량재해시 방사선학적 검사에 의한 개인식별예

권귀향,최득린,강신몽,이혜경,김기정 大韓法醫學會 1992 대한법의학회지 Vol.16 No.1

There cases of mass disaster, KAL accident in Tripoli, express bus accident and park cemetry accident in Korea, were referred to the National Institute of Scientific Investigation, Seoul, Korea for individual identification (ID). All the cases were thoroughly investigated to establish the most scientifically sound ID possible. In addition to evidence from fingerprint, dental, anthropological, visual, pathological, blood typing and superimpose according to the case, X-ray studies were attempted. In KAL case, 52 of 59 were identified by comparison radiography. Differential diagnosis was accomplished in 2 misidentified bodies in express bus case by radiography. Radiologic examination also revealed good characteristics in park cemetry case, however, did not satisfactorily contribute to ID because of restricted information.

고시제도개혁의 시차적 접근

권해수 서울대학교 행정대학원 2003 行政論叢 Vol.41 No.2

제도개혁을 위해 제도 내에 존재하는 목적과 수단간 인과관계를 논리적 연계만이 아니라 시간적 연계 하에서 파악해야 할 필요가 있다. 이 연구는 시차를 고려하는 동태적 시각에서 제도변화과정을 분석하기 위한 것이며, 그 사례로서 고시제도 개혁을 선정했다. 고시제도 개혁의 논리적 연계성과 시간적 동태성을 고려해 제도개혁의 성공을 위한 제도적 기반을 구축하고자 한다. 이는 고시제도개혁이 성공하기 위해서는 분명한 목표설정과 시간적 동태성의 고려가 중요하다는 점을 강조하기 위한 것이다. 고시제도 개혁은 제도설계의 주요 요인으로서 평가대상 지식영역 및 평가방법의 선정, 그리고 관련자들의 공감대 형성이 매우 중요하다. 평가대상 지식영역 및 평가방법은 제도의 성패뿐만 아니라 관련자들의 공감대 형성에도 상당한 영향을 미치기 때문이다. 고시제도 개혁을 성공적으로 추진하기 위한 초기 전략으로 ①문제 풀(pool)을 확대해 다양하고 객관적이며, 타당성 있는 문제를 보유해야 하고, ②수험대상자에게 제도변화에 대한 이해 및 홍보를 통해 제도변화에 따른 불이익을 최소화하고, ③수험대상자에게 공직적격성평가 문제의 유형과 실례를 사전에 공개하고, 또한 실전테스트를 통해 공직적격성평가 문제에 대한 의견수렴과정을 거쳐야 한다는 것이다. 그리고 이러한 초기 제도화과정을 거치고 나면 공무원의 교육훈련프로그램 및 일하는 방식의 전면적인 변화가 이루어져야 하며, 나아가 성과관리제도 및 인적자원관리체계의 구축이 필요하다. The causal relation between purpose and means which is implied in institution should be analyzed in terms of not only logical but also time interconnection in order to reform institution. This study is to analyze the process of institutional change with a dynamic perspective of time lag and employs the higher civil service examination as a case. The prerequisite of successful institutional reform is suggested by adopting both aspects of logical interconnection and time dynamics of the examination reform. This is to put an emphasis on considering the clear goal setting and time dynamics to have a successful institutional reform of the exam. The examination institutional reform regards knowledge sphere, the selection of evaluation method, and common belief of related people as the major factors of institutional design. The knowledge sphere and the selection of evaluation method influence not only the success and failure of institutional reform but also common belief of related people. The initial strategies for successful reform of the exam institution are: expanding the question pool, minimizing the disadvantages of exam preparation people resulting from the institutional change, and adopting the exam preparation people to the PSAT(Public Service Aptitude Test) by informing the question typology and cases in advance and by including their opinions on the questions. After institutionalizing the reform, the training program for public officials and the way of doing work should be changed to activate the effect of the reform. In addition, the performance management and human resource management systems should be established.

투과전자현미경 투영상의 크기 분포로부터 입자 크기의 공간분포의 결정

권해욱 嶺南大學校 工業技術硏究所 1991 연구보고 Vol.19 No.1

An iterative method to determine the spatial size distribution of particles with simple polyhedral shapes from their projected images using extraction replicas has been developed. This method was applied to the size distributions of rod-shaped AIN particles and indicated that the lognormal distribution function described the spectral size distribution better than it did the distribution function of projected images.

주철의 기계적 성질을 제어하기 위하여 고려하여야 할 몇 가지 기본 인자

권해욱 한국주조공학회 2003 한국주조공학회지 Vol.23 No.4