• 대한불안의학회지
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• 제3권1호
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• pp.32-40
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• 2007

Objectives : To investigate the validity of an abbreviated self-rated Korean version of MINI (Mini International Neuropsychiatric Interview) patient health survey which screening social anxiety disorder, panic disorder, generalized anxiety disorder, and major depressive disorder. Methods : 115 subjects completed MINI and MINI patient health survey. The validity of MINI patient health survey was assessed by whether the results from MINI patient health survey were compatible with the results from MINI or not. The Cohen's kappa value, specificity, sensitivity, positive predictive value, and negative predictive value was calculated for this purpose. Results : The Kappa values of social anxiety disorder (0.60), panic disorder (0.49), generalized anxiety disorder (0.60) and major depressive disorder without other co-morbid disorder (0.59) were at least moderate in strength of agreement. Conclusion : The abbreviated self-rated Korean version of MINI patient health survey has the moderate to good validity in social anxiety disorder, panic disorder, generalized anxiety disorder, and major depressive disorder without other co-morbid disorders. Our result suggests that this instrument might be useful for screening above 4 disorders if it is used under careful supervision of experienced clinicians.

• 복식
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• 제30권
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• pp.59-68
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• 1996

As a society is becoming more and more complicated people living in modern times are experiencing more stresses for various reasons. Some past research results proved the role of clothing in reducing the stresses. The purpose of this study is to investigate how the preference of the mini-style which is recently most fashionable styles is related to the psychological factors such as stress and body satisfaction. Measure Instrument were Nolmes and Masuda(1973)'s SRRS(Social Readjustment Rating Scal) Secord and Jourard(1953)' Body Cathexis Scale and mini-style preference scale by author Survey questionnaires were distributed to two hundred seventy adult women living in Seoul area during may 25 1992. through June 8. 1992. The age range of the subjects was from 30 to 49 The final number of subjects in-cluded in the statistical analysis was 244. The result and conclusions are as follows: 1. Significant difference was existed in mini-style preference between high and low body satisfaction groups. Mini-style was pre-ferred by high body satisfaction group than low body satisfaction group. 2, Significant difference was existed in mini-style preference between high and low stress groups. Mini-style was preferred by low stress group than high stress group. 3. Regarding demographic characteristics unmarried 2 year college graduates with low family income in their early 30's pref. mini-style. 4. There was a marginal interaction effect of demographic characteristics on the relation-ship between mini-style preference and body satisfaction. The higher preference and body satisfaction. The higher preference for mini-style was found for the higher body satis-faction group mostly with the age range of 35 to 39 married 4 year college graduates as drop-puts and mid less income group. 5. There was a marginal interaction effect of demographic variables on the relatonship be-tween mini style preference and stress level The higher preference for mini-style was re-lated to the low stress level group mostly with age group of 35 to 44 high school graduates or lower and highest income group regardless of their marital status. In sum mini-style seems to be preferred by women who feel relatively less stress and are more satisfied with their bodies thus psycho-logically stable.

• Journal of Microbiology and Biotechnology
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• 제17권11호
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• pp.1782-1788
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• 2007

Cellulosomes in Clostridium cellulovorans are assembled by the interaction between the repeated cohesin domains of a scaffolding protein (CbpA) and the dockerin domain of enzyme components. In this study, we determined the synergistic effects on cellulosic and hemicellulosic substrates by three different recombinant mini-cellulosomes containing either endoglucanase EngB or endoxylanase XynA bound to mini-CbpA with one cohesin domain (mini-CbpAl), two cohesins (mini-CbpA12), or four cohesins (mini-CbpAl234). The assembly of EngB or XynA with mini-CbpA increased the activity against carboxymethyl cellulose, acid-swollen cellulose, Avicel, xylan, and com fiber 1.1-1.8-fold compared with that for the corresponding enzyme alone. A most distinct improvement was shown with com fiber, a natural substrate containing xylan, arabinan, and cellulose. However, there was little difference in activity between the three different mini-cellulosomes when the cellulosomal enzyme concentration was held constant regardless of the copy number of cohesins in the cellulosome. A synergistic effect was observed when the enzyme concentration was increased to be proportional to the number of cohesins in the mini-cellulosome. The highest degree of synergy was observed with mini-CbpAl234 (1.8-fold) and then mini-CbpAl2 (1.3-fold), and the lowest synergy was observed with mini-CbpAl (1.2-fold) when Avicel was used as the substrate. As the copy number of cohesin was increased, there was more synergy. These results indicate that the clustering effect (physical enzyme proximity) of the enzyme within the mini-cellulosome is one of the important factors for efficient degradation of plant cell walls.

• 대한치과교정학회지
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• 제42권5호
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• pp.242-248
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• 2012

Objective: The aim of this study was to compare the success rates of the manual and motor-driven mini-screw insertion methods according to age, gender, length of mini-screws, and insertion sites. Methods: We retrospectively reviewed 429 orthodontic mini-screw placements in 286 patients (102 in men and 327 in women) between 2005 and 2010 at private practice. Age, gender, mini-screw length, and insertion site were cross-tabulated against the insertion methods. The Cochran-Mantel-Haenszel test was performed to compare the success rates of the 2 insertion methods. Results: The motor-driven method was used for 228 mini-screws and the manual method for the remaining 201 mini-screws. The success rates were similar in both men and women irrespective of the insertion method used. With respect to mini-screw length, no difference in success rates was found between motor and hand drivers for the 6-mm-long mini-screws (68.1% and 69.5% with the engine driver and hand driver, respectively). However, the 8-mmlong mini-screws exhibited significantly higher success rates (90.4%, p < 0.01) than did the 6-mm-long mini-screws when placed with the engine driver. The overall success rate was also significantly higher in the maxilla (p < 0.05) when the engine driver was used. Success rates were similar among all age groups regardless of the insertion method used. Conclusions: Taken together, the motor-driven insertion method can be helpful to get a higher success rate of orthodontic mini-screw placement.

• 융합보안논문지
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• 제11권4호
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• pp.11-17
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• 2011

본 논문에서는 IDC를 기반으로 한 FLV 동영상 솔루션을 Mini IPTV에 적용한 시스템 설계 및 구현을 제안한다. IDC의 에너지를 최소화하고, 자원 활용을 극대화시키는 Green Data Center로 설계하며, Mini IPTV의 다양한 콘텐츠를 서비스 공급자 및 네트워크 공급자가 네트워크를 통해 Mini IPTV 가입자에게 제공한다. 이때 FLV 솔루션 파일 포맷과 압축 기술을 이용해 동영상의 화질과 압축률을 개선하도록 구현함으로써, 트래픽 비용의 절감 및 보안 문제를 해결하고, 특히 웹에서 급속히 팽창하고 있는 e-Learning 분야에 활용하고자 한다.

• Asia Pacific Journal of Business Review
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• 제4권1호
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• pp.45-60
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• 2019

Proposing that the main barriers to mini-packaging success in China, in contrast to India and the Philippines, is Chinese consumers' sociocultural values and attitudes toward products in mini packages, this study investigates the factors that potentially make the China market relatively not conducive to buying products in mini packages via a survey of 468 Chinese adults in Shanghai (first-tier city) and Zhuhai (second-tier city). Results show that respondents agree that products in mini packages are difficult to store once opened, are more expensive than are larger-sized products, do not provide good value for money, entail frequent shopping, are harmful to the environment, are not advertised, and are mainly for trying new products and for traveling. They disagree with many possible reasons for the unpopularity of products in mini packages. This study's contributions are (1) providing in-depth quantitative analysis of the possible reasons mini-packaging is not popular in China, (2) offering managerial advice for using mini-packaging to increase brand competitiveness, (3) developing a scale to measure attitudes toward products in mini packages; and (4) being empirical as opposed to merely anecdotal/speculative like some studies in this area.

• 핵의학기술
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• 제15권2호
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• pp.47-52
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• 2011

PET/CT 검사의 자료 저장 및 분석을 위해 장비 자체의 workstation과는 별도로 자체 서버를 이용하거나 mini PACS를 구비하여 운영하기도 한다. mini PACS는 검사 자료의 저장뿐만 아니라 각 회사의 PET/CT 장비에서만 측정할 수 있었던 표준섭취계수(standardized uptake value, 이하 SUV)를 PACS 상에서도 측정이 가능하도록 개발되어 있다. 이에 PET/CT 장비 별 측정 된 SUV가 mini PACS에서도 동일하게 측정되는지 파악하기 위해 본 논문을 쓰게 되었다. 본원에 설치 된 Siemens사의 Biograph 16, Biograph 40 장비와 GE사의Discovery Ste 8 장비에서 각각 2011년 2월에 $^{18}F$-FDG 전신 PET 검사를 시행한 환자 30명의 liver와 mediastinum 높이에서 aorta의 SUV를 측정하고, mini PACS 프로그램에서도 같은 위상의 영상에서 SUV를 측정하여 분석하였다. PET/CT 장비와 mini PACS의 SUV의 상관계수는, Liver에서 Biograph 16은 0.99, Biograph 40은 0.98, Discovery Ste은 8 0.64이었고, aorta에서 Biograph 16은 0.98, Biograph 40은 0.98, Discovery Ste은 8 0.66이었으며 모두 양의 상관 관계가 있었다. Biograph 16에서의 liver와 aorta의 평균 SUV는 각각 $1.65{\pm}0.21g/mL$, $1.09{\pm}0.13g/mL$이었고, mini PACS에서는 $1.65{\pm}0.21g/mL$, $1.08{\pm}0.14g/mL$이었다. Biograph 40에서는 $1.82{\pm}0.30g/mL$, $1.31{\pm}0.21g/mL$, mini PACS에서는 $1.82{\pm}0.29g/mL$, $1.32{\pm}0.21g/mL$이었다. Biograph 장비와 mini PACS의 SUV는 유의수준 0.05에서 통계적으로 유의한 차이가 없었다. Discovery Ste 8에서는 liver와 aorta의 평균 SUV가 $1.48{\pm}0.15g/mL$, $0.96{\pm}0.12g/mL$, mini PACS에서는 $1.67{\pm}0.18g/mL$, $1.16{\pm}0.13g/mL$이었고, 유의수준 0.05에서 통계적으로 유의한 차이가 있었다. Biograph 16, Biograph 40, Discovery Ste 8 세 장비 모두 SUV 측정에서 mini PACS와 높은 상관관계가 있었고, 특히 mini PACS에서 측정한 Biograph 장비들의 SUV는 차이가 없었다. 다만 mini PACS와 Discovery Ste 8에서 측정된 SUV는 liver에서는 $0.19{\pm}0.03g/mL$, aorta에서는 $0.20{\pm}0.01g/mL$로 mini PACS 값이 높게 측정되었고, 통계적으로도 차이가 있었지만 그 차이는 미세하였다. 장비 별 mini PACS의 SUV 계산식에 대한 보완이 이루어진다면, 동일 환자가 다른 장비에서 검사한 경우 이와 같은 mini PACS 시스템을 이용한 분석을 통해, 추적 검사를 수행하는 환자의 일관성 있는 정량분석 자료를 제공할 수 있을 것으로 판단된다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2005년도 제36회 하계학술대회 논문집 D
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• pp.2661-2663
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• 2005

To construct the stable back-up system between mini-hubs, we propose the plan of site diversity of asynchronous mini-hub by monitoring outlink carriers and error data. In this paper, we made hardware and software to control mini-hub system for site diversity back-up by switching SDBS equipment through communication between master mini-hub and slave mini-hub.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국내학술편); KOEX, Seoul; 19-21 Oct. 1992
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• pp.31-36
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• 1992

This paper describes the development of a 'General-purpose ETRI MAP interface module' (GEM) for a Mini-MAP network. GEM operates as a Mini-MAP node in our FA system. To communicate between GEM and programmable devices such as PLC, CNC, and robot, RS232C is used, which is a traditional method. A Mini-MAP host system controls and monitors programmable devices via GEM. The Mini-MAP function of GEM is implemented and tested on the basis of the MAP V3.0.

• 전자공학회논문지B
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• 제32B권3호
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• pp.1-10
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• 1995

In this paper, a fault-tolerant Mini-MAP system with high reliability is proposed. For fault-tolerance, the LLC sublayer, MAC sublayer, and physical layer of the Mini-MAP system are dualized. The detection of faults, the replacement of the failed network, and the management of the network are three major functions required for the dualization, and they are performed by ESM(Error Supervisory Machine), EMM(Error Management Machine), and NMM(Network Management Machine) of the proposed fault-tolerant Mini-MAP system, respectively. The ring maintenance function of the MAC sublayer is used for the detection of the faults. In the proposed fault-tolerant Mini-MAP system, the data are received from both of the dualized networks and transmitted to the selected one of the two. We analyze the reliability and the MTTF(Mean Time To Failure) of the proposed fault-tolerant Mini-MAP system and show that it has better performance compared to a general Mini-MAP system.