不實企業의 公開ㆍ上場과 關係者의 責任 : 서울지법 1994.5.6.선고 92가 합11689 판결을 중심으로

강대섭 창원대학교 사회과학연구소 1995 사회과학연구 Vol.1 No.-

The goal of the Securities Exchange Act is to promote investor protection and to maintain the fair and orderly securities market. The Act is fundamentally premised on the disclosure of adequate and truthful information. Investors under certain conditions may recover their losses resulting from a registration statement and prospectus which contains a material misrepresentation or nondisclosure and from insider trading. The provisions most likely to be invoked in this context is Sections 14 and 188-3 of the Act. Recently, Seoul District Court has passed judgement on parties subject to a liability, causation proof, due diligence defence, measures of damages and so on. This article discusses the controversial issues, particularly in a this case, of civil liabilities.

會社의 分割

姜大燮 昌原大學校社會科學硏究所 1999 사회과학연구 Vol.5 No.-

現代 繪畵의 平面的 還元

崔大燮 群山大學校 1982 論文集 Vol.4 No.-

The starting point of this treatise enters on the plane surface of painting with from Renaissance, impressionism and Contemporary Arts. Perhaps the most distinctive feature of practical aesthetic attitudes today has been the concentration of attention on the work of art as a thing its own right, an artifact: with standards and functions of its own, and not an instrument made to further purposes which could equally be promoted otherwise than by art objects. This is what is meant by claiming that art is autonomous: it is not assessed by external standards applicable elsewhere, but by standards of its own. The attitude which has predominated since Impressionism was summed up in a now famous statement by Maurice Denis (1870∼1943) : "One must remember that a picturebefore being a warhorse, a nude woman or some anecdote - is essentially a plane surface covered by colors assembled in a certain order".

理事의 責任과 經營判斷의 原則

강대섭 창원대학교 사회과학연구소 2000 사회과학연구 Vol.7 No.-

남자 만성 정신분열증 환자에서 Risperidone 투여에 의한 치료반응과 혈장HVA 및 5-HIAA 농도와의 관계

김형섭,조숙행,강대엽,박성덕,김광현 용인정신의학연구소 1997 용인정신의학보 Vol.4 No.2

자동생화학 분석기 Hitachi 7180의 평가

신경섭,주대일,김영숙 충북대학교 의과대학 충북대학교 의학연구소 2003 忠北醫大學術誌 Vol.13 No.2

연구목적: 저자들은 본원에 응급화학검사기기로 새로 도입된 Hitachi 7180 (Hitachi, Tokyo, Japan)의 분석 능을 보기 위하여, 정밀도, 직선성, 정확성을 평가하였으며 기존의 화학검사기기인 Hitachi 747 (Hitachi, Tokyo, Japan)과의 상관성도 평가하였다. 대상 및 방법: 포도당, 크레아티닌, blood urea nitrogen (이하 BUN), 총단백, 알부민, aspartic transaminase (이하 AST), 나트륨, 칼륨, 클로라이드 등 총 9종목에 대하여 정밀도를 측정하였으며, 포도당, 크레아티닌, BUN, AST에 대하여 직선성 및 회수율을 구하였다. 포도당, 크레아티닌, AST 및 총 빌리루빈에 대하여 Hitachi 747과 상관관계를 평가하였다 결과: 일내 정밀도는 저농도 및 고농도 정도관리 물질에서 3.05% 및 2.02% 이하의 변이계수를 보였으며, 총 정밀도는 각각 4.4%와 2.42% 이하의 변이계수를 보였다. 직선성을 평가한 모든 항목의 결정계수(r²)는 0.999 이상이었다. 회수율은 평가한 4종목에서 100.0에서 103.08% 사이이었다. Hitachi 747과 상관검사에서 측정한 4종목의 상관계수(r)는 모두 0.9986 이상이었다. 결론: Hitachi 7180은 정밀도, 직선성 및 회수율이 우수하였으며, 기존의 기기와 좋은 상관성을 보여 임상검사실에서의 적용에 유용할 것으로 사료된다. Purpose: The authors evaluated a recently introduced chemical analyzer, Hitachi 7180 (Hitachi, Tokyo, Japan) for precision, linearity, accuracy and comparability with Hitachi 747 (Hitachi, Tokyo, Japan) to see if it was suitable for the stat analyzer. Material and Methods: The precision, linearity, accuracy and comparison study were performed. For twenty day, the precision was performed for glucose, creatinine, BUN, protein, albumin, AST, sodium, potassium and chloride. The linearity and recovery rates were performed for glucose, creatinine, AST, BUN. The comparison study was performed with Hitachi 747 for glucose, creatinine, AST and total bilirubin. Results: The within-run coefficients of variations (CVs) at low and high concentrations were less than 3.05% and 2.02%, respectively. The total CVs for each groups were less than 4.4% and 2.42%, respectively. The linearity was well maintained in range of medically significant levels(r²≥0.999). The recovery rates were good for all tested items (100-103.8%). In comparison study, coefficients of correlation exceeded 0.9986 for all tests. Conclusion: The precision, linearity and accuracy of Hitachi 7180 were good. The correlation with Hitachi 747 was good. We concluded that its analyzer can be useful for clinical laboratory.

Back Propagation 알고리즘을 이용한 산업용 로봇의 견실제어

윤주식,이희섭,윤대식,한성현 한국공작기계학회 2004 한국공작기계학회 춘계학술대회논문집 Vol.2004 No.-

Neural networks are works are used in the framework of sensor based tracking control of robot manipulators. They learn by practice movements the relationship between PSD(an analog Position Sensitive Detector) sensor readings for target positions and the joint commands to reach them. Using this configuration, the system can track or follow a moving or stationary object in real time. Furthermore, an efficient neural network architecture has been developed for real time learning. This network uses multiple sets of simple back propagation networks one of which is selected according to which division(corresponding to a cluster of the self-organizing feature map) in data space the current input data belongs to. This lends itself to a very training and processing implementation required for real time control.

FEA를 이용한 Pre-polymer 중합로 설계

김상오,강대민,곽재섭 한국공작기계학회 2008 한국공작기계학회 추계학술대회논문집 Vol.2008 No.-

In this study, computer applied engineering (CAE) technology are fully used to conduct structural analysis of polymerization reacting unit. Static and heat transfer analysis are conducted based on finite element method with ANSYS Workbench The used reacting unit is demanded to be safety resistance for inner pressure. This study evaluates safety resistance for inner pressure. And heat transfer analysis is performed to apply good heating and cooling condition for design of reacting unit. Lastly, geometry optimization is performed using ANSYS Workbench. The results are applied to geometric dimension of polymerization reacting unit.

백서 허혈성 국소 뇌경색에서의 소뇌 실정핵 자극 효과

박윤관,김대환,정흥섭,이기찬,주정화,이훈갑 대한신경외과학회 1996 Journal of Korean neurosurgical society Vol.25 No.3

Elecrical stimulation of the cerebellar fastigial nucleus(FN) increases cerebral blood flow(CBF) and reduces brain damage after focal cerebral ischemia. The authors studied whether the neuroprotection elicited from electrical stimulation of the cerebellar FN is attibutable to the elevation in regional CBF(rCBF) or reduction in release of excitatory amino acid. Sprague-Dawley rats were anesthetized with a mixture of halothane(3% for the induction and 1% for maintenance) and oxygen, and artificially ventilated through a tracheal cannula. Arterial pressure, blood gases and body temperature were monitored. The middle cerebral artery(MCA) was occluded distal to the lenticulostriate branches. The FN was then stimulated for 1 hour(100uA : 50Hz : 1sec on/1sec off). The changes in rCBF were measured by hydrogen clearance method for 2 hours, over the regions corresponding to the ischemic core and penumbra. Postischemic release of glutamate and aspartate were measured by microdialysis for 2 hours at the same site of measurement of rCBF. Infarct volume was determined 8 hours later in 2, 3, 5-triphenyl tetrazolium chloride(TTC)-stained sections. FN stimulation(n=12) increased mean arterial pressure by 28±16mmHg. In nonstimulated control rats(n=12), mean AP was not changed significantly during the experimental procedures. Compared with nonstimulated animal, stimulation of FN for 1 hour following MCA occlusion significantly increased rCBF in ischemic core and penumbra by 53.6% and 67.6% respectively. And the volume of infarction decreased by 42% at 8 hours after MCA occlusion. The concentration of glutamate and aspartate in ischemic core after MCA occlusion increased both in the control group(to 12.2±3.3 folds and 10.4±4.1 folds, respectively) and in the stimulation group(10.5±2.8 and 11.2±4.1 folds, respectively). The concentration of glutamate and aspartate in penumbra did change significantly neither in the control group(to 2.5±1.3 folds and 1.8±0.6 folds, respectively) nor in the stimulation group(1.9±0.5 folds and 2.1±0.4 folds, respectively). There was no significant difference between the two groups. These data indicate that neuroprotection elicited from electrical stimulation of the erebellar FN is attributable to the elevation in rCBF but no to the reduction in release of excitatory amino acid.

정신분열병에서 보이는 이해폭 과제 수행의 결함

이기원,한양순,강대엽,김형섭 용인정신의학연구소 1998 용인정신의학보 Vol.5 No.1