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FPD(Flat Panel Display) 스토커 GUI 개발
김성원,백두산,김석동,김우성 호서대학교반도체제조장비국산화연구센터 2000 반도체 장비기술 논문집 Vol.2000 No.-
FPD Stocker System은 LCD를 포함한 평판 디스플레이 소자(FPD : Flat Panel Display)의 자동 자재 저장 반출 장치(FPD Automated Storage and Retriecal System)이다. FPD Stocker System은 그 특성상 생산라인의 구조에 따라 보유 디바이스와 디바이스의 설정이 다양해지는 특성이 있다. 본 논문은 FPD Stoker System 에 사용될 Stocker GUI의 개발을 목적으로 한다.
태권도 체육관 및 수련생 특성에 따른 지도자 만족도 분석
최상진,백우석,조옥성 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.20 No.1
This study is aims to suggest the basic data providing various services for the trainees in Taekwondo training centers. The subject of this study were the training centers in Seoul and Gyeonggi-do. And this study used the questionnaires used by Kim Seon-Hwa(2000), Kim O-Seong(2001), Kim Eun-Cheol(2001) and I added several qustions that were considered to be necessary for this study. In addition, I analyzed the data from 904 trainees randomly selected and computerized the results to fit for the purpose of this study using Windows SPSS/PC+ 10.0 Version. This study concluded as follows. 1) The leaders' satisfaction by area were a taekwondo training center was located, was significant difference in p<0.001. 2) The leaders' satisfaction by shopping mall were a taekwondo training center was located, was significant difference in p<0.01. 3) The leaders' satisfaction by the numbers of trainers was significant difference in p<0.001. 4) The leaders' satisfaction by sex distinction was significant difference in p<0.01. 5) The leaders' satisfaction by the grade of trainers was not significant difference. 6) The leaders' satisfaction by level of trainers was significant difference in p<0.01.
후천성 면역 결핍증에서의 폐렴구균 감염 부검 1예 : An Autopsy Report
이미숙,우준희,진소영,김종원,최창현,김양수,김은옥,김백남,이동화,류지소 대한감염학회 1996 감염 Vol.28 No.3
28세 남자의 후천성 면역 결핍증 환자에서 S. pneumoniae 폐렴이 합병되어 사망한 1예를 경험하여 부검소견과 함께 보고하는 바이다. Pulmonary infections such as Pneumocystis carinii, cytomegalovirus, and tuberculosis are a major cause of morbidity and mortality in patients with human immunodeficiency virus(HIV) infection. Patients with HIV infection are at increased risk for bacterial pneumonia in addition to opportunistic infection. Although in a primary defect, HIV infection is associated with substantial dysfunction of humoral immunity, which predisposes patients to bacterial infections, particularly with encapsulated organisms, such as Streptococcus pneumoniae. We report a case of 28 year-old Korean male with HIV infection who died of respiratory failure due to pneumococcal pneumonia with autopsy findings.
창조교육의 생동력이 운동선수들의 여가 만족도 및 여가활동 유형에 미치는 영향
백우석 ( Woo Suk Baek ) 창조교육학회 2015 창조교육논총 Vol.17 No.-
The purpose of this study was to provide fundamental data, by finding the adchescents`` leisure activity pattern and leisure satisfaction and to identify the mirables. The subject were sampled 184 cases (man 103, woman 81) the high school players in the Jeonbuk region. The data was collected by using the Leisure Satisfaction Scale developed by Beard & Regheb (1980) and standardized in Korean anguage by Lee (1992). The obtained data were analyzed by SPSS Win 10.0+ program and implemented analysis of covariance (ANCOVA). The result of this study was as followings ; 1. The type of leisure shows differences by according to gender and athletes`` event. 2. The leisure satisfaction according to gender is found to have a significant difference in social, psychological, environmental satisfaction. 3. The leisure satisfaction according to athletes`` event is found to have a significant difference in educational, social, psychological satisfaction. 4. The leisure satisfacion according to type of leisure is found to have a significant difference in social, environmental satisfaction.
Seung-Woo Son,Jung Ho Park,Ji-Min Baek,Do-Kwyn Kim,Seung Ryul Lee,Sang-Moon Lee,Jieon Yoon,Jungtaek Kim,Woo-Bin Song,Sunjung Kim,Dong Suk Shin,Yihwan Kim,Seung Heon Shin,Tae-Woo Kim,Jung-Hee Lee,Dae-H IEEE 2017 IEEE electron device letters Vol.38 No.6
<P>In this letter, we have investigated the properties of In0.53Ga0.47As quantum-well (QW) metal-oxide-semiconductor field-effect-transistors (MOSFETs) on a 300-mm(100) Si wafer. We have explored the impact of scaling down In0.53Ga0.47As channel thickness (t(ch)) from 15 to 5 nm. The fabricated devices show excellent electrostatic integrity, such as subthreshold-swing (SS) < 80 mV/decade and drain-induced barrier-lower (DIBL) < 20 mV/V. Furthermore, we have extracted the effective mobility (mu(n_eff)) of the fabricated devices to investigate the carrier transport properties of the InGaAs MOSFETs with different values of t(ch). The device with t(ch) = 15 nm displayed a value of mu(n_eff) = 2, 190 cm(2)/V-s at room temperature. This value was found to decrease as tch was scaled down.</P>
창조교육의 학습법을 통한 운동 프로그램이 아동들의 체지방율, 성장호르몬에 미치는 영향
백우석 ( Baek Woo-suk ) 창조교육학회 2016 창조교육논총 Vol.18 No.-
The purpose of this study is to analysis the effect of Creative Education program on body fat, growth hormone in children during 12 weeks in obese children. The subjects was composed of experimental group(n=12) and the control group(n=12). The subjects were measured to body fat%, growth hormone. As a result, body fat% of experimental group represents having significantly(p<.01, p<.001) a high reduction ratio. GH of experimental group showed significantly(p<.001) higher according to the reduction of body fat. Therefore the Creative Education exercise program presented in this study is considered a positive impact in variation of GH, resolved obesity in children. Forward, through combined exercise program, it was expected the various studies may affect obesity eliminated and the physical development in targeted as obese children.
고온을 받는 순환굵은골재 콘크리트의 역학적 특성에 관한 연구
신우철(Shin, Woo-Cheol),이호경(Lee, Ho-Kyung),백승민(Baek, Seung-Min),김우석(Kim, Woo-Suk),권우현(Kwon, Woo-Hyun),곽윤근(Kwak, Yoon-Keun) 대한건축학회 2015 大韓建築學會論文集 : 構造系 Vol.31 No.7
The main purpose of this study is to investigate on residual mechanical performance of recycled coarse aggregate concrete (RCAC), after being subjected to high temperatures. In this experiment, a control concrete mix made with natural coarse aggregates and two concrete mixes with RCA replacement ratio of 15% and 30% were designed. Specimens were exposed for a period of 1℃/min to temperatures of 20℃, 20 0℃, 400 °C, 600°C and 800°C. After cooling down to ambient temperature, the following basic mechanical properties were then evaluated and compared with reference values obtained prior to thermal exposure: (i) Residual compressive strength; (ii) Residual splitting tensile strength; (iii) Residual flexural strength; (iv) Elastic modulus; (v) SEM analysis & XRD analysis. In addition, XRD and SEM Images analyses were performed to investigate chemical and physical characteristics of RCAC.
Baek, Seung-Hwa,Kim, Young-Ok,Kwag, Jung-Suk,Choi, Kyw-Eun,Jung, Woo-Young,Han, Du-Seok The Pharmaceutical Society of Korea 1998 Archives of Pharmacal Research Vol.21 No.3
Geraniol (1), olivetol (2), cannabinoids (3 and 4) and 5-fluorouracil (5) were tested for their growth inhibitory effects against human oral epitheloid carcinoma cell lines (KB) and NIH 3T3 fibrobalsts using two different 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay and sulforhodamine B protein (SRB) assay. Cannabigerol (3) exhibited the highest growth-inhibitory activity against the cancer cell lines.
추체외로 증상을 나타낸 간경변 환자에서 담창구 부위의 자기공명 신호증강과 혈중 망간농도와의 상관성
백일현,김병호,김경진,김효종,최우석,장린,이정일,동석호,장영운,이동근,한요셉,장대일 대한간학회 2000 Clinical and Molecular Hepatology(대한간학회지) Vol.6 No.1
Backgroud/Aims : Increasing evidence suggests that manganese deposition in globus pallidus is responsible for MRI signal hyperintensity and for extrapyramidal symptoms in cirrhotics. However, the relationships between blood manganese, the severity of liver dysfunction, the pallidal signal intensity, and neurological signs have not been well established. Methods: Blood manganese concentrations were measured together with brain MRI and neurological evaluation in six controls, six patients with Parkinson's disease with normal liver function, and fourteen cirrhotic patients with hepatic encephalopathy including six cirrhotics with extrapyramidal symptoms. The neurological state was evaluated using the Columbia scale and the pallidal index (PI). The ratio of globus pallidus to frontal subcortical white-matter signal intensity was measured-multiplied by 100. Results : Pallidal signal hyperintensity was observed in 85.7% of cirrhotics, and the PI was higher in cirrhotics with extrapyramidal signs or high grade varices than those without them, but there was no increase in the Parkinson's disease patients. No correlations were demonstrated between the blood manganese level and PI as well as the Child-Pugh score. The blood manganese level was not significantly different between cirrhotics and other groups. However, there was an overt increase only in two cirrhotic patients with extrapyramidal signs. The Columbia scale did not reveal any correlations with the blood manganese level and the Child-Pugh score. Conclusions: Cirrhotics with extrapyramidal signs showed a significant increase in PI, but there was no increase in the patients with Parkinson's disease. The PI was not significantly correlated with the blood manganese level. These findings suggest that extrapyramidal signs in cirrhotics might be caused by a different mechanism than those in Parkinson's disease, which could possibly be related with manganese. (Korean J Hepatol 2000;6:24-32)