• 한국ITS학회:학술대회논문집
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• 한국ITS학회 2003년도 제2회 정기총회 및 추계학술대회
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• pp.85-88
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• 2003

• 한국마이크로전자및패키징학회:학술대회논문집
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• 한국마이크로전자및패키징학회 2004년도 ISMP Pb-free solders and the PCB technologies related to Pb-free solders
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• pp.243-255
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• 2004

• 대한치과의사협회지
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• 제12권5호
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• pp.347-349
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• 1974

The demonstrations of collagenous fiber in mandibul ar bone formation were analized histochemically, using Carson's Mallary-Heidenhein stain, McManus' PAS reaction and H-E stain The stain ablity of osteoid increased with formation of bone tissue. In the surrounding areas of osteoblast and osteocyte were showed slight activity.

• 응용통계연구
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• 제12권2호
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• pp.537-551
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• 1999

방출형 토모그래피와는 다르게, 토과형 토모그래피를 위한 통계적 알고리즘들은 매우 늦은 수렴속도와 엄청난 계산시간을 감수해야 했다. 그 주된 이유는 Lange-Carson 모형에 기초한 EM 알고리즘을 사용하고 있기 때문인데, 최근 GCA 기법의 등장으로 계산 시간을 현저히 단축할 수 있는 가능성이 제공되었다. 그러나 GCA 알고리즘은 우도의 단조중가성을 만족시키기 위해 부가적인 계산시간을 희생해야만 한다. 이에 본 연구에서는 프로그래밍이 간편하며, 처리시간이 짧고, 자체로 우도의 단조증가성을 만족하는 투과형 토모그래피를 위한 재구성 알고리즘을 제안한다.

• Structural Engineering and Mechanics
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• 제15권6호
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• pp.735-752
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• 2003

The quasi-static and dynamic responses of a linear viscoelastic circular beam on Winkler foundation are studied numerically by using the mixed finite element method in transformed Laplace-Carson space. This element VCR12 has 12 independent variables. The solution is obtained in transformed space and Schapery, Dubner, Durbin and Maximum Degree of Precision (MDOP) transform techniques are employed for numerical inversion. The performance of the method is presented by several quasi-static and dynamic example problems.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2003년도 추계학술대회 논문집 전력기술부문
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• pp.269-271
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• 2003

A method for calculation of mutual inductance from the parallel power-line and earth conduct to communication-line is studied in the paper. The solution for the electromagnetic field produced by an overhead power-line is derived using Maxwell's equations and treating the as a boundary value problem. Total mutual inductance from direct current and image current to communication-line is used Carson's formula for infinitely long parallel conductors.

• Journal of the Korean Statistical Society
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• 제20권2호
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• pp.147-155
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• 1991

This paper treats a robust design criterion which minimizes the effects of outliers and model inadequacy, and investigates robust designs for some response surface designs. In order to develop a robust design criterion and robust design, the integrated mean squared error of *(equation omitted) over a region is utilized, where *(equation omitted). is the estimated response by the minimum bias estimation proposed by carson, Manson and Hader (1969) . According to the number of aberrant observations and their positions, the proposed criterion and designs are studied. Also further development of the proposed criterion is treated when outliers can occur in any position of a design.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제45권3호
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• pp.141-151
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• 2019

Objectives: The outcomes of the treatment of unilateral cleft lip can vary considerably due to variations in repair techniques. The aim of this study was to evaluate and compare treatment outcomes of surgical repair of unilateral cleft lip using either the Tennison-Randall or Millard technique based on (qualitative) parent/subject and professional assessments. Materials and Methods: This was a prospective, randomized, controlled study conducted at Lagos University Teaching Hospital between January 2013 and July 2014. A total of 56 subjects with unilateral cleft lip presenting for primary surgery who satisfied the inclusion criteria were recruited for the study. Subjects were randomly allocated to surgical groups A or B through balloting. Group A underwent cleft repair with the Tennison-Randall technique, while group B underwent cleft repair with the Millard rotation advancement technique. Surgical outcome was assessed using qualitative evaluation by the guardian/subject and independent assessors based on a modified form of the criteria described by Christofides and colleagues. Results: Of the 56 subjects enrolled in this study, 32 were male, with a male to female ratio of 1.3:1. Fifteen of the guardians/subjects in the Tennison-Randall group were most bothered about the lower part of the residual lip scar, while 12 guardians/subjects in the in the Millard group were most bothered about the upper part of the scar. More noses were judged to be flattened in the Millard group than in the Tennison-Randall group. Assessors observed a striking disparity in scar transgression of the philtral ridges between the two groups. Conclusion: Essentially, there were no major difference in the overall results between Millard rotation-advancement and Tennison-Randall repairs. Both Millard and Tennison-Randall's techniques require significant improvements to improve the appearance of the scar on the upper part and lower part of the lip, respectively.

• 영어영문학
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• 제57권2호
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• pp.315-337
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• 2011

This paper aims to examine a truth about love - the close relationship between a person's passionate love and that same person's loneliness and suppressed desires, a relationship that Carson McCullers (1917-1967) portrays in The Ballad of the Sad Cafe. McCullers, one of several brilliant writers from Southern America, managed to overcome her cruel situation and showed deep insight into the human condition, particularly in regard to the relation between love and isolation. The Ballad of the Sad Cafe, like her other works, examines the spiritual isolation and the agony of love that three lovers experience. The love in this story is a triangular relationship among the three main characters, Amelia, Lymon and Marvin Macy. The distinctive characteristics of love described in this story are that each character falls into blind and passionate love for the person he/she loves, no matter how the beloved responds. Love also changes the lover, not the beloved, revealing the completely opposite nature of the lover. The opposite nature and the inner secrets that the love reveals about the lovers reflect their frustrated and suppressed desires, which is femininity and motherhood for Amelia, non-violent masculine power for Macy, and physical attraction and power for the hunchback, Lymon. These suppressed desires are rooted in the deep sense of frustration that they had to experience in their childhood. In short, the seemingly unconditional love of the main characters is not an ideal, altruistic love, but a reflection of their inner desires. This story, however, does not seem to criticize this kind of love but simply tries to give an honest picture of what love might be. It also admits that 'deformed' love is still better than no love (and consequently no stimulus) because what really damages and causes decay in human beings and in a community, is the state of boredom.

• Structural Engineering and Mechanics
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• 제14권3호
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• pp.365-380
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• 2002

Following a series of experiments on isolated low-rise RC shear walls with openings, a theoretical study on the backbone curve of a perforated shear wall shows that there are some important observations from experimental results that make clear a semi-empirical formula of the backbone curve of a perforated wall. Critical shear zones can be depicted from the configuration of shear walls with openings. Different factors, including the size and location of shear wall openings, the wall's height/width ratio, horizontal and vertical steel bar ratios, and location and amount of diagonal steel bars are involved in the derivation of the backbone curve. Bending and shear effects are also considered in the paper. In addition, a comparison of load and displacement for solid and perforated shear walls is discussed. Generally, the comparison between experimental curves and computed backbone curves is favorable.