알코올의 섭취가 흰쥐의 혈액과 간의 지질대사에 미치는 영향

이명숙,김영연,김효숙,김매하,전진순,서진숙,송선미,양영재,윤원손,이미라,이효영,정승현 誠信女子大學校 生活文化硏究所 2004 生活文化硏究 Vol.18 No.-

To investigate the effects of ethanol on the lipid metabolism in blood and liver, twenty one male Sprague Dawley rats had orally taken the 25% alcohol and 50% alcohol by 5g per Kg of weight during 3 weeks after the adjusting period. For the energy balance, 85% sucrose and 45% sucrose was added in control group and 25% alcohol group each. The weight was reduced by alcohol treatment according to the levels, otherwise the weight of liver and heart was little increased in alcohol groups rather than in control without significance. Moreover, RBC, WBC, hemoglobin and hematocrit were increased by alcohol treatment according to the levels without significance. Otherwise, adjusted bilirubin levels by 100g of weight was significantly increased by alcohol treatment dose dependently. Alcohol induced RBC degradation and increased circulated bilirubin because of liver damage. For blood lipid profiles, blood cholesterol was increased in 50% of alcohol group compared to that of 25% and control groups, otherwise, blood triglycerides (TG) was increased by 30% in 25% alcohol groups rather than in control but not significantly different. The hepatic lipid composition, cholesterol levels in alcohol treatment groups was lower than those in control. The hepatic TG was not influenced by alcohol treatment. The two reasons of decreasing hepatic lipids were suggested by 85% sucrose of control for energy balance more synthesized cholesterol and TG than those in 25 or 50% alcohol groups, and by cholesterol and TG could not be synthesized because of liver damage from alcohol.

간호대학생의 임상실습에 대한 인식유형 : Q방법론적 접근

김명애,김효은,남승희 성인간호학회 2001 성인간호학회지 Vol.13 No.2

The purpose of this study is to explore perception types and to understand the nature education by using the Q methodology A Q sample was developed through a review of the literature and descriptions about nursing students' experience in clinical practice. Thirty-six statements made up the finalized Q sample. The P sample consisted of 33 third grade nursing students in K university. Q statements were written on separate cards and were given to the 33 subjects to sort according to degree of agreement or disagreement. The Q-sorts by each subject were coded and analysed with the Quanl PC program. A a result, three major perception types, namely, 'alienation of ideal and reality'<type 1>, 'active participation'<type 2>, and 'perception of identifying the nature of the three types. this limitation of ability'<type 3> were identified. By identifying the nature of the three types, this study suggests efficient strategies for developing clinical educational programs according to the perception types of nursing students Clinical education would thereby be more valuable.

地方中小企業을 위한 地方金融 活性化 方案

金孝命 漢陽大學校 産業經營硏究所 1990 産業經營硏究 Vol.2 No.-

As Korean government pusued a policy of unbalanced growth since early 1960s, local economy(small and medium enterprises) has not grown so fast as the whole economy (large enterprises). Further more recent economic environment such as the appreciation of Korean won, wage hikes and the rising protectionism of industrial countries made small and medium enterprises less capable of surviving in this adverse environment than large enterprises, because of their limited capital and disadb antage in raising funds. The problems in financing small and medium enterprises that have been accumulated for the past 30 years are : limited capital of the local banks that should be been centers in financing local enterprises, continuous outflow of the local fund, disintegrated financial assistance programs, poor functioning of the credit guarantee institutions. Economic policy priority should be placed on fostering small and medium enterprises, thus boosting the effects of employment generation and improving industrial flexibility. In the implementation of monetary policy, the following aspects of financial support for small and medium enterprises should be strengthened. First, financial assistance must be increased to support the efforts of small and medium enterprises for structural adjustment to cope effectively with the adverse environment. This will include the increase of investment to enhance productivity and expansion of business activities into new and promising fields. Second, in consideration of the prevailing financial liberalization trend, it is desirable that financial support should be given through enlarging the availability of financing for small and medium enterprises rather than through preferential treatment of them in the interest rates on their bank borrowings. In particular, financing for those enterprises by non-bank financial institutions, the Industrial Bank of Korea, and the Citizens National Bank should be expanded. And also large enterprises with heavy borrowing have to be urged to increase their direct financing through the capital market and to repay their bank loans, thus making funds available for lending to small and medium enterprises. In addition to these, the government needs to be more active in increasing preferential financing for small and medium enterprises at low interest rates. Third, it is desirable to enhance the efficiency of financial support through simplification or integration of the various financial assistance schemes for small and medium enterprises according to the use of funds and the function of financial institutions. In addition, the limited loanable funds for those enterprises should be directed to productive sectors such as parts and materials industry. Fourth, the function of the Korea Credit Guarantee Fund has to be strengthened in order to increase credit guarantees to small and medium enterprises which generally suffer from a lack of adequate collateral. For this purpose, the Fund's financial resources should be enlarged through contributions from the government.

빌트인 모터를 이용한 2축 제어 미세 가공기 개발

김건희,김효식,양순철,이상용,국명호,이선규,김윤중,홍권희 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-

This paper describes development of low cost precision machine that has combined the Build-in Motor with a vacuum chuck. This study mainly aims to find out a cutting condition for maintaining optimum surface condition and to examine cutting characteristics of the precision machine that is equipped by diamond bites. The cutting materials is Al alloy. Several experiments were carried out to find out the main factors that affect the surface roughness such as principal axis RPM(rotation per minute), feeding speed, and cutting depth. As a result, we obtain The optimum cutting condition of the developed precision machine.

경제의 불확실성이 고정투자에 미치는 영향

김효명 한양대학교 산업경영연구소 1999 産業經營硏究 Vol.11 No.-

우리나라 實質實效換率의 推定과 國際收支와의 關係分析

金孝命 한양대학교 서해경제연구소 1997 서해경제연구 Vol.2 No.-

Kant의 Hume因果論 批判

金曉明 漢陽大學校 哲學會 1989 哲學論集 Vol.- No.1

고도 근시 환자에게 시행한 Keratomileusis-in-situ의 임상 성적

김효명 고려대학교 의과대학 1994 고려대 의대 잡지 Vol.31 No.2

Keratomileusis-in-situ was performed on 18 eyes(15 patients) to correct high myopia. Average preoperative spherical equivalent was -19.26D with a range of -13.25 to -30.50D. The mean postoperative myopia was -4.80D(-0.00 to -9.00D), checked a t 6 month postoperatively. Preoperative corneal power was +41.11D, while it decreased to +35.41D at postoperative 6 months. Of all the cases, there was no significant complication except the one who had irregular astigmatism caused by the epithelial ingrowth in the interface. Uncorrected vision of all the patients improved markedly, compared to those preoperatively. In conclusion, Keratomileusis-in-situ is a feasible technique for correcting high degree of myopia, though the calculation program might be improved to obtain adequate prediction.

經驗ㆍ觀念ㆍ世界 : A Critical Study in the Empiricist World-View 經驗論的 世界觀의 한 批判

金曉明 漢陽大學校 人文科學大學 1988 人文論叢 Vol.15 No.-

One of the main themes of 20th century philosophy is the critical examination of the foundation of empiricism. The empiricist conception of 'Ideas', the ontological status of 'Poweres', and the role of 'Experience' in our knowledge of matters of fact are the key points which contemporary philosophers have continuously questioned. In philosophy and the theory of science empiricism means the doctrines that our knowledge of the external world mainly consists of our ideas, and that it is not reason but experience that gives the source of our knowledge of matters of fact. The range which contemporary empiricism covers is quite broad; it covers not only instrumentalism and operationalism in the fields of the physical science and social science and logical empiricism in the early 20th century philosophy, but also the linguistic philosophy which L. Wittgenstein and other analytic philosophers of Oxford School practised. However, the fundamental tenets of all forms of contemporary empiricism are in their essence refinements and modifications of British classical empiricism. Accordingly, the best entrance to an understanding of contemporary empiricism is to study the basic doctrines of British classical empiricism, and the best entrance to a study in British classical empiricism is an understanding of its epistemological and metaphysical doctrines. Since it is generally agreed that the empiricist tradition has been launched by the great 17th century British thinker, John Locke, it is almost natural to take the epistemological and metaphysical theories of Locke's empiricist philosophy as the starting-point of the study of empiricism. One of my long-term concerns in theoretical matters is the problem of how ideas have effected in the formation of one's world-view. Closely connected with this concern is the purpose presented in this paper, i.e. the purpose to critically examine the world-view implicit in British classical empiricism. However, I found that this purpose is too big and broad to be successfully done in the present essay. So I confined my consideration to the study of Locke's theory of ideas and qualities, and I believe that this can be the first step toward the broader aim of the paper.

절수에 의한 Mongolian Gerbil 장기중량변화에 관한 분석연구

김무강,이기훈,이강이,송치원,이경열,권효정,박미선,정승혁,이행연,김명철 충남대학교 수의과대학 동물의과학연구소 2000 動物醫科學硏究誌 Vol.8 No.-

In this study, authors measured the each organ weight of the long term water deprived Mongolian gerbil, after then we calculated the mean, standard deviation, variance coefficient of the real measured organ weight and induced the organ weight change quantity, rate of quantity, deviation between measured and theological organ weight, deviation rate, sum of deviation rate, organ weight change rate, rate of organ weight by the mathematical formula. The results obtained as follow 1. The weight of the brains, lung, and testis were abruptly decreased after water deprived until the 5th day, after then slowly decreased until the 20th day. 2. The weight of the heart was decreased gradually from the first day until the 20th day. 3. The weight of the liver was abruptly decreased until the 10th day, after then the more slowly decreased until the 20th day. 4. The weight of the thymus, spleen, kidney, and pancreas were abruptly decreased until the 15th day, after then increased slowly until 20th day but the weight of the kidney was abruptly increased from the 10th day. 5. The organ weight change rate and the rate of the each day organ weight were very diversified.