다발성 신경 섬유종증 제 1형에서 발생한 뇌출혈 1예

정상욱,배희준,이승훈,윤병우 대한신경과학회 1998 대한신경과학회지 Vol.16 No.5

行政理念的 側面에서 본 行政學의 發達

金秉燦,李源旭 경북대학교 사회과학연구소 1988 社會科學硏究 Vol.4 No.-

Major concerns of this paper are to study a development of administrative acting concerns and to define the field of public administration on the basis of the development. We define the study of public administration as follows. Study of public administration is study of public organization in order to find out concerns of general public and to solve societal problems, for which the study of public administration involves 1) interaction between public organization and society, 2) mobilization of human and material resources, 3) transformation of public policy into program and project, and implementation of public policy, and 4) improvement of quaity of life.

Metal Face 기법을 이용한 인테리어 장식 타일에 관한 연구

오병욱 한국공예학회 2001 조형디자인연구 Vol.4 No.2

The interior which used to be viewed as one of the luxurious privileges of the upper class is expanding its world, even marking its territory in simple and humble homes, thanks to the heightened standard of living today. It has been man's innermost and eternal desire to decorate the space he belongs to. The perception of a house no longer involves the simple concept of possession, but the very instrument has taken its place to be decorated for the resident's expression of his or her personality. Art works including industrial arts have made their valuable contribution to the rise of interior since the beginning of it. The real value of art works reaches its highest point when they are among everyday living. This means art works should make an appropriate harmony with all the constituents of the interior, transcending the artistic feature they have as pure art. In particular, industrial arts have a clear distinction compared with paintings and sculpture. Sure they don't deliver big logics or messages, but they sure can avail themselves as a constituent of the interior with the most familiarity to it. Decorative tiles manufactured in the metal face technique is made of polyester which is economical and practical and has the surface treated to yield the handcraft metal-like effect. With this process, the tiles transform themselves into a whole new level of image with natural touch and feeling. The simple metal color will have the patination effect with coloration. The chemicals covering the sawdust grains will corrode and react in a still and smooth way, and then the colors of green, blue, orange red, and brown shall yield the pastel effect. Thus, tiles produced in the metal face technique will shed off the general cold and strong image of metal and be reborn as artwork tiles with warm and human space, thus presenting themselves as the best candidate to create a brand new image of the interior.

混紡織物(T/C)의 耐候性을 目的으로 한 染色方法에 관한 硏究

張炳浩,張璣旭 成均館大學校 科學技術硏究所 1989 論文集 Vol.40 No.1

The weatherproof is an important characteristic of the T/C blended dyed fabrics. To study the dyeing method for the weatherproof in this thesis, making a various change of the concentration of dyes, the blended fabrics get to dye with each different method of dyeing. The weatherproof of these dyed fabrics is measured according to the time of irradiation and this research presents the durability, the fastness of washing, and the fastness of friction that are the physical and chemical changes related the above experiment. The results of these experiments are briefly as follows: 1. Though large in accodance to the difference of dyeing method, the change of weatherproof is little according to the concentration of dyes in the same method of dyeing. 2. The reason that the fastness of washing and friction is not on the decrease, despite the tensile strength of sample a_:er-treated with direct dyes has decreased by 15'0 or so with the lapse of 8 through 32 hours, is considered that formalin used in after- treatment is in full action. 3. In view of the above experimental results, it is considered that the dyeing and dyeing methods must he selected so as not to decrease the tensile strength.

추이적 행렬을 이용한 패트리 넷의 교착 상태 확인 분석

이종봉,김병규,김종욱,이종근 國立 昌原大學校 產業技術硏究院 2004 産技硏論文集 Vol.18 No.-

본 연구에서는 패트리 넷에서의 교착 상태 확인을 추이적 행렬을 이용하여 분석하는 기법을 제안한다. 교착 상태란 패트리 넷에서 마킹이 더 이상 진행되지 못하고 서로 점화 가능 상태를 기다리는 상태로 자원 공유의 문제에서 많이 발생 가능하다. 따라서, 모든 플레이스와 트랜지션과의 관계를 나타내는 추이적 행렬을 이용하여 간단하게 확인분석이 용이한 기법을 제안한다.

개에서 이중 결찰법을 통한 동맥관 개존증의 완치 예

윤헌영,정순욱,박희명,박철,정만복,김준영,한현정,황민,노병국,박상혁,장하영,박정윤 한국임상수의학회 2004 한국임상수의학회지 Vol.21 No.1

A ten months old, female Yorkshire terrier weighing 2.88 kg referred to veterinary teaching hospital of college of veterinary medicine, Konkuk University because of syncope, cough and dyspnea. First hematological and serum chemical test revealed thrombocytopenia, mild anemia, and increase of concentration of ALP (195 U/L). On 57 days later, second hematological and serum chemical test revealed polycythemia, increase of concentration of ALP (211 U/L), and Tchol (387 mg/dl). Right atrium enlargement, main pulmonary artery bulge and cardiomegaly (VHS = 11.5) were observed in radiographic findings. Ultrasonographic images showed both right and left ventricular dilation and turbulent flow between the descending aorta and the main pulmonary artery in color Doppler imaging. ECG showed left ventricular enlargement, SA block, and electrical alternant. Thoracotomy was performed through left fourth intercostal incision under isoflurane anesthesia. Patent ductus arteriosus was double ligated with 1-0 silk. Cough and dyspnea disappeared on 5 days after operation. Turbulent flow was not found in color doppler imaging of ultrasonography on 10 days after operation. Ten months later after the operation, syncope could not exist any more.

Caffeine이 지구성 운동 수행능력에 미치는 영향과 억제성 아미노산에 의하여 활성화되는 이온통로의 조절작용

김은경,김영표,천병옥,이계영,김연정,임백빈,조영욱,김창주,김성수 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

To investigate the effect and mechanism of caffeine on endurance exercise, two experiments were performed. First, to test caffeine effect on aerobic exercise, 200-300g Sprague-Dawley rats were used and three groups, control group, low caffeine injection group and high caffeine injection group, were divided. Blood smpling by heart puncture were done at rest, after 30 min treadmill exercise, and after maximal exercise. Blood glucose, free fatty acid concentration were detected and following results were obtained. Glucose concentration showed significant difference between groups(p=0.0305) and also significant changes were exhibited between time(p=0.0004). Free fatty acid concentration had no difference between groups. but had significance between times(p=0.00065). Exercise endurance performance time showed significant difference(p=0.02350 in high caffeine injection group compared to control group. In this experiments, endurance exercise capacity was increased by caffeine injection. Therefore, second experiment was performed to investigate the effect of caffeine on ion current induced inhibitory amino acid neurotransmitter. GABA and glycine. Single periaqueductal gray neuron was acutely dissociated and nystatin perforated patch clamp was performed under voltage clamping condition. Caffeine evoked outward current in PAG neuron dose dependent manner. 1mM of caffeine application had no response. but 3mM caffeine evoked about 32.5±8.539pA outward ion current and 10mM caffeine evoked about 215.46±19.4pA outward current. 10^-2mM GABA activated Cl￣current and recorded by inward current. Caffeine inhibited GABA activated Cl￣ current concentration dependent manner. 10^-2mM of caffeine had no effect on 1-^-2mM of GABA response. but 10^-1mM caffeine inhibited GABA activated Cl￣ current about 5.74±2.13%, 1mM caffeine inhibited about 17.25±2.70%, 10mM caffeine inhibited GABA response about 45.31±7.71%. 10^-1mM of glycine activated Cl￣ current and also recorded by inward current. Caffeine inhibited glycine activated Cl￣ current concentration dependent manner. 10^-2mM caffeine decreased glycine activated Cl￣ current about 4.61±1.650%, 10^-1mM caffeine decreased about 6.49±2.24%, 1mM caffeine decreased about 26.82±4.27%, and 10mM caffeine decreased glycine response about 94.47±1.39%. These results suggest that caffeine inhibite inhibitory amino acid, GABA and glycine, this response causes excitation of CNS and this seems to be the basic mechanism of increasing effect to aerobic exercise performance by caffeine.

한국인의 신뢰 수준 및 영향 요인 : 단체참여 및 개인의 사회,경제적 배경과 대인신뢰, 단체신뢰, 대중매체 신뢰

박희봉,이희창,김동욱,김철수,박병래 한국정책학회 2003 韓國政策學會報 Vol.12 No.3

본 연구는 한국인의 신뢰수준과 단체참여를 중심으로 신뢰에 영향을 미치는 요인을 분석하여, 이를 토대로 신뢰 증진을 위한 방안을 논의하는데 목적이 있다. 이를 위하여 대인신뢰, 단체신뢰, 대중매체신뢰와 관견된 23개 항목에 대한 신뢰를 Likert 5점 척도로 각각 질문하여 항목별 평균을 신뢰 측정치로 이용하였다. 각종 신뢰 변수와 단체참여 변수는 요인분석을 통하여 유형화 하였다. 본 연구의 측정을 위한 모집단은 우리나라 14개 광역 자치단체에 거주하는 20세 이상의 성인이다. 분석 결과 우리나라 국민들의 전반적인 신뢰수준은 유형별 큰 편차를 보였다. 즉 개인적 네트워크를 통해 이미 알고 있는 지인에 대한 사적신뢰는 매우 높은 반면 개인적인 친분이 없는 일반인 신뢰는 매우 낮게 나타났고, 사회단체에 대한 신뢰와 대중매체 신뢰는 비교적 높게 나타난 반면 공공기관에 대한 신뢰는 상대적으로 낮게 나타났다. 한편, 수평적 단체 및 수직적 단체 변수가 대인 및 단체 신뢰에 영향을 미치고 있었다. 대부분의 단체참여가 각종 신뢰에 영향을 미치고 있음을 나타내었다. 개인의 사회경제적 배경에 따라 긍정적 또는 부정적 형태로 다양한 영향을 나타내었다. 이는 우리나라가 아직 공동사회에 기초한 신뢰에 의존하고 있어 시민사회 및 2차사회 중심의 신뢰가 제대로 형성되지 못하고 있음을 시사하고 있다. 본 연구에서는 이러한 결과를 토대로 신뢰증진의 필요성에 관해 논의하였다. This study examines the trust levels of Korean people, and clarifies the factors to affect the Korean people's trust. For the purpose of this study, how the factors including horizontal association participation, hierarchical association participation and individuals' socio-economic status affect Korean people's trust is analyzed. More than 7,000 surveys are used for data in 14 provinces in Korea. The major findings of this study as followings : First, the degree of Korean people's trust has distinct difference according to the relationship with them and the subjects of the trust. Korean people show high levels of trust for their family members, friends and colleagues who they know already, while they hardly trust the general people. They show comparatively high levels of trust for civil association and mass media, while they show comparatively low levels of trust for public institutions. Second, hierarchical social association participation as well as the horizontal participation positively affect personal, associational, and meas medial trust. Third, according to the individuals' socio-economic status, the levels of trust shows strikingly contrast. Some variables of individuals' socio-economic status positively affect some kinds of trust, and others negatively affect other kinds of trust. This means that Korean peoples' trust is formed mainly by the gemeinschaft, not by the gesellschaft yet. Overall, this paper discusses how to improve various kinds of trust and suggests research implications for further research.

Case study of Universal-Design in the Digiral Era and it's future.

Byung-Wuk Oh 한국디자인지식학회 2006 한국디자인지식학회 Conference Vol.2006 No.2

Case study of Universal-Design in the Digiral Era and it's future.

Byung-Wuk Oh (사)한국디지털디자인협의회 2006 (사)한국디지털디자인협의회 conference Vol.2006 No.1