한국형 후각검사 KVSS Test의 개발

홍석찬,유영석,김은서,김석천,박수홍,김진국,강성호 대한이비인후과학회 1999 대한이비인후과학회지 두경부외과학 Vol.42 No.7

神話 · 文學의 理論考察

金永喆,姜正錫 조선대학교 인문학연구소 1981 外國文化硏究 Vol.4 No.1

Herman Broch가 20세기를 “the Mythical Age"라 명명했던 것은 금세기의 많은 작가와 비평가들이 신화적인 것에 몰두해 있다는 데서였다. 신화가 많은 문학의 특히 많은 현대문학의 소재가 되어있으며, 또 그 모습이 Proteus신만큼 갖가지일 뿐만이 아니라 ”신화적“이란 수식어 역시 다양한 문화적 현상을 내포한 말로 쓰이고 있어서 그 정체 파악이 어려운 신화는 19세기 학자들이 흔히 ”fable", "invention", "fiction"의 뜻으로 여겼고 이와는 달리 20세기 전반의 신화연구자들은 고대사회에서 이해되었던 바와 같이 “true story"로 보았다. 나아가서 현대적 의미의 신화는 전통적 신화개념을 벗어나 거의 모든 상상력의 산물을 가리키는 말로 쓰이게 되어 현대적 의미혼란을 가져왔다. 그래서 신화의 정의는 심지어 대립되는 견해까지 포용하는 ”both broad and loose"한 것이어야 한다고 Mark Schorer는 주장 한 바 있다. 바꾸어 말해 전통적 신화관과 현대적 신화의미를 포괄할 수 있는 신화정의가 되기 위해서는 근래의 인류학자들이 제창한 정확한 정의부여는 물론, 고대희랍인들에 의해 시작되었던 여러 가지 신화해석을 포함하는 것이어야 한다.

의류 판매원의 서비스에 대한 소비자와 판매원의 인지차이에 대한 연구

김문영,박광희,하영석 한국의류산업학회 2004 한국의류산업학회지 Vol.6 No.2

The purposes of this study was to exploit the differences on recognition for the service provided between salespeople and customers who have purchased fashion apparels and garments at the department stores, and to suggest the educational direction of salespeople in order to enhance competitiveness and to increase customers' satisfaction. Data were obtained from 297 apparel salespeople working at 6 department stores and 285 customers of department stores in Daegu. Statistics used for data analysis were frequency, mean, t-test, ANOVA, and regression analyses. The important factors which affected the purchase of fashion products, in order of importance, were information ability, credibility and service quality of salespeople. But the service quality recognized by customers was lower than that by salespeople. It can be said the salespeople have to make every effort that customers feel comfortable and certain for the service provided. There were significant difference on the service provided by salespeople, as well as service quality recognized by customers in accordance with gender, marital status, age, level of education, and annual fashion apparel expenses.

岩石의 剪斷强度와 破壞特性에 關한 硏究

金永錫 全北大學校 1981 論文集 Vol.23 No.-

An uniaxial compression, a Brazilian test and a direct shear test were performed to determine the shear strengths of the specimen of Gom-chi Hill sandstone and Cheon-ho Mt. limestone and to compare them with each other. The stress-axial, stress-lateral strain and stress-volumetric strain diagrams are displayed on a graph to determine the failure property of limestone. The result shows that all of the shear strengths determined by the different testing methods are not in accordance with each other, but the shear strength determined by the equation (1) is almost equal to that on the common tangent line of Mohr's circle. The failure properties of Cheon-ho limestone represent that in the beginning, porosity is compacted because of low uniaxial compressive strength, microcracks occur at the next stage, and the stress-lateral strain greater than the stress-axial strain occurs at the failure stage.

연장된 연변절개를 이용한 코성형술

윤영석,장태영,김규성 대한이비인후과학회 1999 대한이비인후과학회지 두경부외과학 Vol.42 No.9

페넴계 항생제 faropenem의 주요 임상분리세균에 대한 항균력

김재석,심영숙,김의종 대한화학요법학회 2001 대한화학요법학회지 Vol.19 No.4

목적 : Faropenem에 대한 국내 임상 분리 균주의 감수성 여부를 파악하기 위하여 임상 환자에서 흔히 분리되는 통성 혐기성 세균을 대상으로 최소억제농도(MIC_)를 측정하였으며, 대조항생제로는 amoxicillin과 cefaclor를 사용하여 그 결과와 서로 비교하였다. 방법 : 시험 균종은 2000년과 2001년 서울대학교병원 임상병리과로 세균배양이 의뢰된 혈액, 객담, 소변 등 임상검체에서 분리된 균주로서 임상환자에서 흔히 분리되는 통성 혐기성 세균 총 523주를 대상으로 하였다. 미국 임상검사표준화협회(NCCLS)에서 권장하는 방법에 따라 S. pneumoniae를 제외한 모든 균종은 한천희석법으로 MIC를 측정하였으며, S. pneumoniae는 microdilution broth법으로 MIC를 측정하였다. 결과 : Faropenem의 MIC는 전반적으로 비교약제에 비해 전반적으로 낮았다. E. coli, K. pneumoniae에 대한 MIC_(90)는 각각 1㎍/mL, 2㎍/mL이었으며, E. aerogenes, C. freundii, M. morganii는 4㎍/mL, E. cloacae는 8㎍/mL의 결과를 보였다. S. marcescens, A. baumanni의 MIC_(90)은 16㎍/mL, 32㎍/mL를 보였으며, P. aeruginosa와 S. maltophilia에서는 64㎍/mL 이상으로서 항균력이 없었다. S. aureus와 S. epidermidis에서는 메티실린 내성인 경우는 MIC_(90)이 64㎍/mL이상, 8㎍/mL이었다. 메티실린 감수성인 경우 0.125㎍/mL와 0.125㎍/mL이었다. E. faecalis와 E. faecium의 경우 MIC_(90)은 모두 64㎍/mL 이상을 보였으나, E. faecalis의 경우 MIC_(90)이 1㎍/mL로서 항생제 내성인 균주가 일부 포함되어 MIC_(90)이 높아진 것으로 보인다. S. pneumoniae의 경우 MIC_(90)은 0.5㎍/mL이었다. 결론 : Faropenem은 E. coli, K. pneumoniae에 대해서도 우수한 항균력을 보였다. 대조항생제에 비해 faropenem의 Enterobacteriacae에 대한 항균력은 높았다. 앞으로 faropenem에 대한 추가 연구가 필요하며, 특히 경구용 제재로 사용할 경우 약력학적 연구가 필요할 것으로 생각한다. Background : Minimal inhibitory concentrations (MICs) of facultative anaerobic bacteria isolated from several kinds of specimens of patients were determined for the in vitro susceptibility against the new oral penem, faropenern and compared with MICs of amoxicillin and cefaclor in Korea. Methods : Total 523 strains isolated from blood, sputum, or urine of patients at Seoul National University Hospital in 2000 and 2001 were examined by agar dilution or microdilution broth method according to the recommendations of National Committee for Clinical Laboratory Standards. Results : In general, the MICs of faropenem against major clinical isolates were lower than those of amoxicillin and cefaclor. MIC data showed that faropenern was active against Escherichia coli (MIC_(90)= 1㎍/mL) and Klebsiella pneumoniae (MIC_(90) = 2㎍/mL). The MICwS of Enterobacter aerogenes, Citrobacter freundii, Morganella morganii were 4 ㎍/mL. The MIC_(90)s of Enterobacter cloacae, Serratia marcescens, and Acinetobacter baumannii were relatively raised, 8 ㎍/mL, 16 ㎍/mL, and 32 ㎍/mL, respectively. Faropenem was not active against P. aeniginosa and S. maltophilia (MIC≥64 ㎍/mL). Although for MRSA MICs were high (MIC_(90)>64 ㎍/mL) compared with those for MRSE (MIC_(90) = 8 ㎍/mL), faropenern was active against methicillin-susceptible staphylococci (MIC_(90) = 0.125 ug/nmL). For Enterococcus faecalis and Enterococcus faecium, the MIC_(90)s were > 64 ㎍/mL. However, MICs of E. faecalis (MIC_(90) = 1 ㎍/mL) seems to be overestimated by including some resistant strains. The MIC_(90) of faropenern against S. pneumoniae was 0.5 ㎍/mL Conclusions : Faropenem was more active against E. coli, K. pneumoniae, and S. pneumoniae than reference drugs. The in vitro activity of faropenern was in many cases superior to those of amoxicillin and cefaclor. Pharmacokinetic study is needed, especially for the use of faropenern as an oral drug.

水平不連續面을 含有하는 岩石의 破壞特性에 관하여

金溢中,金永錫 全北大學校 1990 論文集 Vol.32 No.-

The following conclusions were reached from the uniaxial compression tests for the stratiform specimens composed of two different specimens with the artificial joint in order to study the failure properties of the specimens including a joint. 1. Compressive strength of the stratiform specimens approached to that of the specimen with the lower compressive strength while the effects of the horizontal joint on the uniaxial compressive strength, Young's modulus and the poisson's ratio were small. 2. In the stratiform specimens, the larger the difference between the two specimens strength, the more the decrease of the strength of the specimen with the high compressive strength, but the increase of the strength of the specimen with low compressive strength was not kept regular. 3. Since the axial stress-axial strain curves of stratiform specimens approaches to those of the specimens with the lower compressive strength, Young's modulus was effected much by that of the specimen with the lower compressive strength. 4. The fracture cracks of the stratiform specimens were parallel to the load direction and the fracture cracks occured in the specimen with lower compressive strength become more than the one with the higher compressive strength. If the difference between uniaxial compressive strength of intact specimens wereover about 1550kg/㎠, the fracture cracks stop in the joint. 5. The specimen with the smaller ν/E, in the joint of the stratiform specimens, received tensile stress by the specimen with the larger ν/E to approach the compressive strength of the one with the larger ν/E.

개원의의 진료의뢰시 기대요인 및 만족도에 관한 연구 : 협력병원체제 여부를 중심으로

김동일,김해준,윤석준,문영배 한국의료QA학회 2002 한국의료질향상학회지 Vol.9 No.2

Background : This research, as a part of improving management process of college hospital in this rapidly changing circumstances, is searching for the actual state of private clinics referring patients to referral center including college hospitals. Methods : This research examined the sense of satisfaction and requesting degree in using referral center and by analyzing the correlation and differences among factors such as primary factors regarded as selecting ones in referring patients to a referral center in college hospital and expecting factors expected to be supported to patients and cooperative hospitals. Results : The main researched results are as follows. First, as for the primary factors, the differences between cooperative and uncooperative hospitals revealed the fact that choosing target hospital in accordance with cooperative relation and convenient process in referring patients are important. Second, satisfaction rates, analyzed from the paired t-test revealed kindness and convenience as the top priorities, while sending patients back again and benefit of supporting such as the use of facilities were revealed as the least satisfactory aspects, despite the fact that they should be fulfilled through actual service. Conclusion : The recognition of the practitioner is examined and analyzed in this research by examining primary factors in selecting college hospitals, expecting factors expected to be supported to patients and satisfaction degree, which are expected to be used as basic materials for the development of referral center of college hospitals.

Pre-Stress 狀態에서 一定한 反復變位에 依한 砂岩의 疲勞破壤擧動에 關한 硏究<第2報> : 力學的係數들과 彈性度 및 塑性度의 變化 Variations Mechanical Moduli, Elastic and Plastic Degree

金溢中,金昇坤,金永錫 全北大學校 1989 論文集 Vol.31 No.-

The uniaxial cyclic displacement tests were performed to investigate and examine the fatigue failure behavior of sandstone at the staged pre-stress levels and under constant-displacement boundary conditions. The experimental results reported here have been limited to variations of elastic moduli, elastic degree and plastic degree with the staged pre-stress levels and the number of cycles. Some of the conclusions which may be derived from the results of the studies are as follows : 1. When the rocks failed, the elastic moduli and the elastic degree rapidly decreased, but the plastic degree rapidly increased. The higher the rocks were loaded in comparison with previous ones, the higher the plastic degree, and the shorter fatigue life. 2. In a second run after recess the displacement, chord modulus was also rapidly increased at the second cycle, because a large quantity of plastic strain was produced at the first cycle. 3. The fatigue life must be relatively determined not only with respect to the decreasing rate of compression modulus and dynamic compression modulus, but also the plastic degree and plastic strains. 4. The elastic degree was not proportional to the elastic strains, while the plastic degree was proportional to the plastic strains 5. As an increasing rate of strain decreases, recovery modulus and chord modulus curves approach each other, and their separation means that fatigue limits have been reached.

대장암 주변에서 관찰되는 백색반점의 병리조직학적 특성과 임상적 의의

김효종,조진만,장린,동석호,김윤화,장영운,박일랑,김병호,이정일 대한소화기내시경학회 1999 Clinical Endoscopy Vol.19 No.4

Background/Aims: To investigate the difference between colorectal adenocarcinomas with white spots (foamy cells) and those without white spots, clinically and histopathologically, were examined 37 cases of colorectal adenocarcinomas were classified in this study. Methods: Two groups: those with white spots and those without. In each case, evidence of lymph node and liver metastasis was sought. Immunoreactive staining for macrophage was performed. Results: Increased incidence of exophytic tumors was found (73%, p=0.028) in the group with white spots. The incidences of lymph node metastasis were 33% vs. 45% between the group with white spots and the group of without, but the difference was not statistically significant. Conclusions: These results suggested that foamy cells might have a beneficial role in colorectal cancer, although they were not statistically significant. Therefore, further prospective study be warranted.