• 한국실내디자인학회논문집
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• 제14권2호
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• pp.63-71
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• 2005

The dome structure has been treated in two layers among the techniques that have formed the space in Baroque architecture and the light used to be manipulated to create the openness of space and the fantasy of atmosphere. Such an expression technique has influenced on the expression of space in the architecture of New York Five in the 1960s to 1970s and the concept of multiple space embellished with various layers has appeared in the architectural concept of New York Five; meanwhile, the common meaning with the technique of double layers and the ways of phenomenal expressions that have recognized the existence of space in the Baroque period has been achieved through the light, immaterial organism. It means that the existing concept of light limited simply to the plane elements of brightness and darkness has been treated as a formative element that has defined and adjusted the visual expansion and reduction of the space Itself and special existence and has been used as an element of the media of spatial structure. In addition, these elements have been treated as another solution for the emotional aspects of space. Therefore, this study compares the plastic and formative meaning of the Baroque architecture with that of New York Five in terms of the relation between space and light and examines them; in doing so, it will give a clue to understand various and new space expression techniques to many architects and space designers who have led modern architecture.

• Journal of Preventive Medicine and Public Health
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• 제50권4호
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• pp.240-250
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• 2017

Objectives: Subjective life expectancy (SLE) has been found to show a significant association with mortality. In this study, we aimed to investigate the major factors affecting SLE. We also examined whether any differences existed between SLE and actuarial life expectancy (LE) in Korea. Methods: A cross-sectional survey of 1000 individuals in Korea aged 20-59 was conducted. Participants were asked about SLE via a self-reported questionnaire. LE from the National Health Insurance database in Korea was used to evaluate differences between SLE and actuarial LE. Age-adjusted least-squares means, correlations, and regression analyses were used to test the relationship of SLE with four categories of predictors: demographic factors, socioeconomic factors, health behaviors, and psychosocial factors. Results: Among the 1000 participants, women (mean SLE, 83.43 years; 95% confidence interval, 82.41 to 84.46 years; 48% of the total sample) had an expected LE 1.59 years longer than that of men. The socioeconomic factors of household income and housing arrangements were related to SLE. Among the health behaviors, smoking status, alcohol status, and physical activity were associated with SLE. Among the psychosocial factors, stress, self-rated health, and social connectedness were related to SLE. SLE had a positive correlation with actuarial estimates (r=0.61, p<0.001). Gender, household income, history of smoking, and distress were related to the presence of a gap between SLE and actuarial LE. Conclusions: Demographic factors, socioeconomic factors, health behaviors, and psychosocial factors showed significant associations with SLE, in the expected directions. Further studies are needed to determine the reasons for these results.

• 대한지하수환경학회지
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• 제6권4호
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• pp.206-212
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• 1999

산성광상배수의 처리를 위한 중화제로서 제강 슬래그의 이용 가능성을 검토하였으며 석회석과의 성능을 비교하였다. 24시간 반응시킨 고정 실험에서는 슬래그가 석회석보다 높은 pH를 나타냈고 Fe. Al 및 기타 중금속에 우수한 제거효율을 보였다. 10일간 진행된 연속단계실험결과 역시 슬레그가 석회석보다 높은 pH를 유지하였고 Fe와 Al의 제거성능의 저하는 나타나지 않았으며 Ni, Co. Cu. Zn 모두 석회석보다 슬래그에서 휠씬 높은 제거효율을 보였다. 황산$({H_2}{SO_4})$으로 pH를 AMD와 동일하게 맞추고 중금속만을 인위적으로 첨가한 증류수(인공산 용액)와의 반응에서는 AMD와의 반응에서보다 중금속의 제거효율이 떨어졌는데, 이는 AMD내에 존재하는 Fe와 Al 산화물이 침전할 때 공침이나 흡착에 의해 중금속이 제거되는데 비해 인공적인 AMD에서는 이러한 효과가 없기 때문인 것으로 판단된다. 슬래그의 크기별(5mm이하. 5~20 mm. 20 mm이상)실험에서는 슬래그의 크기가 작을수록 더 높은 pH 상승과 더 효과적인 금속들의 제거 성능을 보여 비표면적이 중요한 요인임을 제시하였다.

• 한국정보과학회논문지:소프트웨어및응용
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• 제27권4호
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• pp.422-431
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• 2000

본 논문에서는 주성분 해석 기법에 기반한 새로운 벡터 양자화 코드북 설계 방법을 제안한다. 주성분 해석 알고리즘은 입력 영상벡터를 더 작은 차원의 특징 벡터로 변환시키는데 사용되며, 변환된 영역에서 특징 벡터의 군집을 최적으로 결정된 분할 초평면을 이용하여 두 군집으로 분할하는 과정을 반복 함으로써 코드북을 생성한다. 본 논문에서는 연산 시간이 오래 걸리는 최적 분할 초평면 탐색을 (1) 분할 초평면은 특징 벡터의 주축에 수직이며, (2) 좌우측 부군집의 오차의 균형점과 일치하며, (3) 좌우측 부군집의 오차를 점진적으로 조정함으로서 연산 수행 시간을 크게 단축시켰다. 제안한 주축 연속 분할은 분할전후의 오차의 감축이 가장 큰 군집에 대해, 전체 군집의 오차가 설정한 수준보다 작을 때까지 연속적으로 수행된다. 실험 결과 제안한 주성분 해석 기반 벡터 양자화 방법은 SOFM을 이용한 방법보다 수행시간이 빠르며 K-mean 알고리즘을 이용한 방법보다 복원 성능이 뛰어남을 볼 수 있다.

• Journal of Pharmaceutical Investigation
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• 제41권2호
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• pp.83-90
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• 2011

Main objectives of this study were to investigate the effects of a lubricant, magnesium stearate, as blended in a hydrophilic matrix tablet and to identify significant factors using a tablet ejection force and a swelling property. The characteristics of tablet ejection were evaluated with three different compression forces (30, 40, and 60 MPa) and two controlled factors, amount of magnesium stearate and its mixing time. A hydrophilic model drug (terazosin HCl dihydrate) was regarded as a default factor. Tablet swelling was also evaluated. The optimal amount of PEG compared to PEO was set to be 88.50% w/w. As the amount of magnesium stearate was varied from 0.79% to 2.20% w/w, the amount of PEO and PEG was adjusted to meet the tablet's total weight while maintaining the ratio between the two excipients constant. As the mixing time of magnesium stearate was increased, the tablet ejection force and the swelling property were decreased. As the amount of magnesium stearate was increased, the tablet ejection force and the swelling property were decreased since the increased mixing time and the amount of magnesium stearate induced hydrophobic properties of the matrix tablet more effectively. The ejection force of the tablet increased as a result of increase in the compression force, which means that the breaking of tablet/die-wall adhesion energy was also increased when the compression energy was increased. The results gavea valuable guide how to choose suitable amount of the lubricant with processing conditions for the development of hydrophilic matrix formulations.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2008년도 춘계학술발표대회 논문집
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• pp.196-202
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• 2008

Effective climate protection is a most important tasks of our time. The BIPV is one of the most interesting and promisingly possibilities of an active use of solar energy at the building. In this study it was analyzed by the case study the function of the requirement of the BIPV-module as building material and this architectural characteristic according to the kind of the module. Therefore the goal of this study is to get securing the application information of BIPV as windowpane. BIPV modules are manufactured in the form of G/G. In the case of the crystal type the Transparent and the light Transmission is to be adjusted by the spacer attitude of the cell. Although this type could not be optimal for light effect of indoors because of the inequality of shade, the moving shade play makes a dramatic Roomimage by the run of sun. The application of this type would be for canopy, window or roof in the corridor or resounds. With amorphous the type it is to be manufactured simply largely laminar, and thus that will shorten building process. There is a relatively good economy to use and to the window system easily. After the production technology is easy the transparency of the modules to adjust, and the module shows to a high degree constant characteristics of light permeability and transparency. Without mottle of module shade is good the use for the window or roof glazing of office, library, classroom, etc. to adapt. The BIPV modules took generally speaking a function as building material to the daylight use, shading, isolation and also to the sight. That means that BIPV modules have as multifunctional system to sustainable architecture good successes and they are at the same time as Design element for architecture effectively.

• 대한간호학회지
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• 제36권5호
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• pp.837-844
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• 2006

Purpose: This study was done to identify fat distribution and blood pressure according to anthropometric change patterns between NIDDM patients and control subjects. Methods: Cross-sectionally 167 NIDDM patients and 87 controls were studied. Previous maximal body weight and acute weight loss was obtained. Current height, body weight, BMI, waist-hip ratio(WHR), skinfold thicknesses(abdomen, subscapular & triceps), and blood pressure was measured. Three anthropometric change patterns were categorized by BMI changes from the maximum lifetim's BMI to the current time (obese-obese, obese-nonobese and nonobese-nonobese: obese: BMI$\geq$25kg/m$^2$, nonobese: BMI<25kg/m$^2$). The data was analyzed by $X^2$, t-test, age adjusted ANCOVA and Least Squares Means(LSM) for multiple comparison. Result: Acute body weight loss(p=0.01), anthropometric change types (p=0.001), WHR (p=0.05), and skinfold thickness (p=0.002) of NIDDM were significantly higher than those of the controls. The mean arterial pressure, WHR and skinfold thicknesses were greater in both obese-obese and obese-nonobese NIDDM and control subjects compared with both nonobese-nonobese NIDDM and control subjects. (all p's<0.05). Conclusion: NIDDM patients had more central and upper body adiposicity. Also both obese-obese and obese-nonobese NIDDM and control subjects had higher mean arterial pressures and central body obesity.

• 복식문화연구
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• 제12권3호
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• pp.441-454
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• 2004

This article aimed at semiotically analyzing and encoding the characteristics of Pop. Artistic style of a dress in the 2000's, and understanding social and cultural meaning to characteristics revealed at modern style of a dress. As research methods, Pop. Art factors were adjusted to non-individuality, openness, eroticism, parody through precedent research comparing and considering Pop. art, and 61 photos were selected, and they were analyzed into signifier and signified. It's analysis results are as follows. Non-individualistic image revealed modern style of a dress was intensively indicated at the pattern aspect of Pop. Art style of a dress, and any remarkable characteristics were not shown at the form aspect. Non-individuality was actively and progressively expressed due to the effect of the 2000's trends to pursue of frank desire, artistic and sensual life. For open image revealed at modern style of a dress, the characteristics were intensively highlighted at the details and accessories of style of a dress, and at the details and accessories of style of a dress, and at textile and pattern aspect, and notable signifier did not turn up. Pop. Artistic eroticism in the 2000's could be seen to unconditionally expose, or commercialize sex, but fashionably and gorgeously re-interpret it, which was found that the expression to women was changed in a free and emotionally-oriented way by the influence of feminism, expansion of feministic thought and optimism on New-millenium. At parody, simple and humorous parody rather than deep intended or heavy mattered one was seen, which means the effect of the 21st culture pursuing pleasure, fun and humor appeared as an positive parody phenomenon. It is found that the Pop. Art style of a dress in the 2000s shows up as a feministic, bright, cheerful Pop. Art in that it creates exaggerated harmony mixed with decorativeness ad functionalism, and pursue for frank desire and reflects optimistic trend of New Millenium seeking for fun and humor.

• 한국중재학회지:중재연구
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• 제26권4호
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• pp.129-149
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• 2016

Medical dispute means the dispute between the hospital and the patient due to a medical accident. In general, medical accidents must be in accordance with the terms that are used in the medical dispute adjustment method stated in Article 2 (definition). In relation to this, there is a need to discuss an efficient operation scheme for Alternative Dispute Resolution (ADR) in medical disputes. In addition, it is necessary to look at issues of civil liability and criminal liability. In particular, in the consumer dispute arbitration committee, there is a case to make a "decision not to adjust" in aggressive intervention in the process of conflict resolution. The medical staff, on the basis of its "decision," can use this as a proven material for civil and criminal cases. This is rather upon the determination of the consumer council as a typical side effect to defend the user's perspective. This is the "decision" as was expressed from an order, "not adjusted." It is also determined to be easy and clearly timely. In the medical litigation, it is requesting the burden of proof of a patient's cause-and-effect relationship with the doctors committing negligence and medical malpractice. This seems to require the promotion of legislation in the direction to reduce future cases. It is determined that the burden of proof of medical accidents must be improved. The institution receiving the medical accident should prevent a closure report. Further, it is necessary to limit the transition to a franchise point. In this paper, we understand the problems of the current medical dispute resolution system, trying to establish a medical dispute resolution system desirable through an efficient alternative. In addition, it wants help in the protection and realization in medical consumers' and patients' rights. The relevant authorities will take advantage of these measures. After all, this could contribute to the system for a smooth resolution of a medical dispute.

• 한국컴퓨터정보학회논문지
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• 제15권10호
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• pp.99-104
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• 2010

본 논문은 PIFA의 방사체와 접지면의 물리적 변화없이 안테나의 결합 계수와 공진 주파수를 조절할 수 있는 이동 통신 단말기용 내장형 안테나를 제안하였다. 제안된 안테나는 하나의 단락점에 추가된 인덕턴스에 따라 급전점과 단락점 사이의결합계수 뿐만 아니라 안테나의 공진 주파수도 조절한다. 제안된방법은 전계의 세기가 약한단락점에 인덕터를 연결하여 안테나의 성능 변화를 최소화 했다. PIFA의 단락점과 접지면 사이에 추가된 인덕터의 값이 0nH ~ 3.3nH로 변할 때 조절 가능한 공진 주파수 범위는 1650MHz ~ 1830MHz (약 180MHz)이고 인덕터의 값이 커질수록 안테나의 결합계수는 커진다. 이를 통하여 이동 통신 단말기의 형태 및 사용자의 환경에 따른 임피던스 및 공진 주파수의 변화를 전기적으로 조절하여 부정합에 의한 손실을 최소화했고 안테나 방사 성분의 어떠한 변형 없이 10%의 크기 감소효과를 얻을 수 있다. 1650MHz ~ 1830MHz의 주파수 영역에서 측정된 PIFA의 이득 감소는 0 ~ 3.3nH의 인덕터 값의 변화에 따라 0.93dB 이내이다.