• 복식
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• 제28권
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• pp.19-30
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• 1996

This study investigate through the Balin-banchado in the Kookjangdogameuigue how the system of banchado ceremony exchanged during the middle late the Yi dynasty and in the period of introducing Wastern civilization The Balinbanchado is carry a coffin out of the house to the royal mausoleum. The characteristic in the general strucutre share banchado with rites of introduction rites of center and rites of finishing. Balin-banchado varies according to the objects and the times of a state funeral. In comparsion with Karaebanchado there are investigate the general structure cer-emonial arms and ceremonial costumes. The special feature of two banchado varies rites of center among rites of three. in the ceremonial arms aspect the characteristic of two ban-chado differ from the objects and the times. In the ceremonial costumes the peculiarity of two banchado can be divided into the guard costumes and the ceremonial arm costumes. The most formal attire of the guard costumes. were murning dress and yang-kwan-chobok and samo-danryeong In the ceremonial arm costumes the most outstanding was hongkun-hongeui baik-kun-baikeui in two banchado.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2002년도 추계학술대회 논문집
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• pp.206-209
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• 2002

The fixed abrasive pad(FAP) has been introduced in chemical mechanical polishing(CMP) field recently. In comparison with the general CMP which uses the slurry including abrasives, FAP takes advantage of planarity. resulting from decreasing pattern selectivity and defects such as dishing due to the reduction of abrasive concentration especially. This paper introduces the manufacturing technique of $Al_2$O$_3$-FAP using hydrophilic polymers with swelling characteristic in water and explains the self.texturing phenomenon. It also focuses on the chemical effects on tungsten film and the FAP is evaluated on the removal rate as a function of chemicals such as oxidizer, catalyst, and acid. The removal rate is achieved up to 1000A1min as about 70 percents of the general one. In the future. the research has a plan of the advanced FAP and chemicals in tungsten CMP considering micro-scratch, life-time, and within wafer non-uniformity.

• Journal of Trauma and Injury
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• 제19권2호
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• pp.192-195
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• 2006

Degenerative vascular disease, previous arterial surgery, long-term ureteral stenting, pelvis surgery, and radiotheraphy are reported as causes of artery-to-collecting-system communication.. Artery-to-collecting-system- communication associated with blunt trauma is rare, but potentially fatal. The diagnosis is very difficult and requires a high degree of suspicion. We were able to make the diagnosis based on the characteristic finding of contrast-enhanced computed tomography (CT) obtained in the early phase, equivalent to the finding obtained in the corticomedullary phase of the kidney. We report a case of artery to collecting system communication due to blunt abdominal trauma following a fall, which was treated by embolization.

• 한국기계가공학회지
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• 제17권1호
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• pp.138-143
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• 2018

In general, the operating temperature of electronic equipment is closely related to product life and reliability, and it is recognized that effectively cooling the parts is an important problem. In this paper, an experimental study on the cooling characteristic according to the pin array of the heat sink is conducted. The experiment on the heat sink was based on the natural convection and temperature distribution changes. The experimental results indicate that the pin array of the heat sink has an effect on the thermoelectric module's cooling characteristic.

• 대한간호학회지
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• 제27권1호
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• pp.36-48
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• 1997

This survey was performed to evaluate and compare cognitive function, self-esteem and depression in the elderly related to aging. The data were collected from 200 elders in eight homes for the elderly in Taegu. Data collection was done from June 1 to 31, 1996. The scale used to measure cognitive function was the MMSE-K(Mini-Mental State Examination-Korea), Self-esteem was measmed using Rosenberg's self-esteem scale and depression using SDS(Self-rating Depression Scale). A comparison of cognitive function, self-esteem and depression by aging were summarised as follows : 1. There were significant differences on the cognitive function score in the elderly according to age group(F=24.81, P<.01). 2. There were significant differences on the self-esteem score in the elderly according to age group(F=3.84, P<.5). 3. There were significant differences on the depression score in the elderly according to age group (F=5.90, P<.1). 4. The general characteristics which affected the cognitive function scores of the elders were sex (F=8.45, P<.5), educational level(F=8.86, P<.5), spousing(F=34.59. P<.01), and the perception of health(F=4.63, P<.5). 5. The general characteristic which affected the self-esteem scores of the elders was the perception of health(F=3.81. P<.5). 6. The general characteristic which affected the depression scores was the educational level(F=3.96, P<.5).

• 보건교육건강증진학회지
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• 제13권2호
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• pp.115-129
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• 1996

This study was designed to provide the material for the development of policies for the improvement of the quality of life the elderly by identifying the relationship among general characteristics, mental health, physical health and social health which exert an effect on the improvement of the quality of old people’s lives, development of a model capable of enhancing the quality of life for the elderly and establishing the future direction of health education. 1000 old people who were more than 60 years old were selected as subjects for this study, and the interview and inquire methods using the questionnaire and the self-completion method were employed to obtain data. 1. It was shown that there was a significant difference between the home elderly and Institutionalized elderly in terms of all measured items except stress item of general characteristic, as well as on almost measured items of physical health, mental health and social health, and it was shown that there was the interaction between departments. 2. Since it was shown that general characteristics, mental health, physical and social health were interrelated, it can be seen that one characteristic is mutually related to other characteristics.

• International Journal of Control, Automation, and Systems
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• 제1권1호
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• pp.127-133
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• 2003

This paper proposes a new numerical method to check the stability of a general class of time delay systems. The proposed method checks whether there are characteristic roots whose real values are nonnegative through two steps. Firstly, rectangular bounds of characteristic roots whose real values are nonnegative are computed. Secondly, the existence of roots inside the bounds are checked using the numerical computation of argument principles. An adaptive discretization is proposed for the numerical computation of argument principles.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2000년도 봄 학술발표회 논문집
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• pp.325-330
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• 2000

In general steel sheet pile use the containment system, vertical barrier systems for waste disposal and landfill purposes, roads in excavation which have a more permanent character or temporary structure. The sheet pile joints between section of the wall are sealed with a filter material arid the resistance to seepage is a function of the type of material employed. The aim of this paper is to review a characteristic of permeability for Z type sheet pile by field test in various condition.

• Journal of the Korean Data and Information Science Society
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• 제17권4호
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• pp.1085-1090
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• 2006

In general, the coarse classifying procedure splits the values of a continuous characteristic into bands and the values of a discrete characteristic into groups of values. Coarse classifying improves the robustness of the credit scoring system but it is complicate and troublesome procedure. Thus, in this paper, we develop a software for coarse classifying by using Visual Basic Language. By using the developed software, we can find the best split easily. Also, this software will help learners to study credit scoring.

• Journal of the Korean Data and Information Science Society
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• 제14권4호
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• pp.915-927
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• 2003

This paper is the generalization of the modified two-level skip-lot sampling plan(MTSkSP1) to n-level. The general formulas of the operating characteristic(OC) function, average sample number(ASN) and average outgoing quality(AOQ) for the plan are derived using Markov chain properties. The operating characteristic curves, average sample numbers and average outgoing qualities of a reference plan, modified two-level, three-level and five-level skip-lot sampling plans are compared.