• 대학교육
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• s.135
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• pp.55-65
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• 2005

대학교육의 질을 향상시키기 위해서는 국제적인 대학의 수준에 상응하는 재정규모의 확보, 외국인 교수와 학생의 비율, 국제 수준의 논문 수, 교수 1인당 학생수 등을 확보하는 것이 전제되어야 한다.

• Journal of the Korean Data and Information Science Society
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• v.26 no.3
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• pp.715-727
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• 2015

This study was conducted to explore the impact of nursing staffing on inpatient nursing outcomes in long term care hospitals. A secondary analysis was done of national data from the Health Insurance Review and Assessment Services including evaluation of long term care hospitals. Patients per RN was a significant indicator of foley catheter ratio in high risk group and low risk group. Patients per RN&NA was a significant indicator of decline in ADL for patients with dementia, non dementia, urinary incontinence and new pressure ulcer development in the high risk group. The average nursing outcome of inpatient in high grade was higher than that low grade in long care hospital. This higher level of nursing staffing and the higher the grade shown a positive effect on the nursing outcomes of the inpatient. We therefore recommend modifying the above nurse staffing policy so as to make it more effective in improving nursing outcomes.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.25 no.2
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• pp.149-154
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• 2012

While the Earthquake Resistant Design Part of Korean Roadway Bridge Design Code provides design procedures for the No Collapse Requirement, requirements for the Serviceability Limit State are not clearly provided. The basic design method to meet the No Collapse Requirement is the spectrum analysis method using response modification factors and the Serviceability Limit State is determined by both the importance factor and the response modification factor applied in the design procedure. The importance factor can be simply applied according to the bridge importance category, however, in moderate/low seismic regions the application of the response modification factor may bring different result according to design conditions. In this study, for a typical bridge in the moderate/low seismic regions, determination procedures for the Serviceability Limit State are reviewed by carrying out earthquake resistant design and supplementary provisions for the Earthquake Resistant Design Part are identified based on the study results.

• Aerospace Industry
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• v.70
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• pp.21-23
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• 1999

우리나라 우주기술은 선진국에 비해 초보단계의 수준이나 위성체 구조물 기술, 로켓 구조체 기술 및 위성수신기기 분야 등에서는 상당수준의 기술을 확보하였다. 92년 발사된 실험용 소형과학위성인 "우리별 1호"로 우주개발에 착수한 우리나라는 무궁화위성 1,2호 사업을 통해서 위성통신 시스템 및 관련부품에 대한 요소기술을 확보한 상태이며, 다목적 실용위성 개발사업을 통해서 우주산업 기반기술을 확보한 단계이다. 이번호에서는 오는 12월에 발사예정인 다목적실용위성의 개발과정과 의의에 대해서 알아 보기로 하겠다.

• Defense and Technology
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• no.4 s.278
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• pp.42-55
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• 2002

우리의 경우 무기체계 관련 핵심기술의 확보는 국제적인 수준과 비교시 미흡한 실정이므로 대등한 연구개발비 투자라는 조건하에 첨단 무기체계에 대한 국제공동연구개발의 추진은 어렵다고 판단된다. 그러므로 미래전에 대비한 첨단핵심기술 소요를 선별하여 단계적으로 선진국 수준으로 도약시키는 정책을 지속적으로 추진하는 것이 필요하다. 국방과학기술 특히, 핵심기술은 단기적으로 획득될 수 있는 것이 아니므로 필요한 핵심기술을 확보하여 한국형 첨단무기 연구개발 능력을 확보하기 위한 미래지향적인 정책을 지속적으로 추진하는 것이 필요하다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.408-417
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• 2017

This study was conducted to examine the influence of the nurse staffing level on the level of in-hospital death and infection in cancer patients who received surgery. Secondary data were used and the subjects of this study were 24,510 patients who received surgery for six types of cancer with a high postoperative mortality rate in the first half of 2012 at 260 hospitals. Simple logistic and GEE multiple logistic regression analyses were used. After adjusting for the patient and hospital characteristics, a greater likelihood of dying was found in the nurse staffing level 2-3 group (odds ratio [OR], 1.46; 95% confidence interval [CI], 1.00-2.11) and in the level 6-7 group (OR, 3.28; 95% CI, 1.87-5.74) compared to the level 0-1 group. The likelihood of in-hospital infection increased with each additional bed per nurse, being 6.63 times higher (95% CI, 3.00-14.62) in the level 2-3 group, 5.79 times higher (95% CI, 1.88-17.78) in the level 4-5 group, and 8.4 times higher (95% CI, 1.82-38.84) in the level 6-7 group, as compared to the level 0-1 group. A lower nurse staffing level was associated with higher in-hospital death and infection levels. This shows that an appropriate nurse staffing level is associated with superior postoperative cancer patient outcomes. Policies for providing adequate nurse staffing should be maintained for the sake of ensuring improved care quality and patient safety.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.37 no.1
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• pp.119-124
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• 2017

In this paper, 18 railway stations in Gyunggi-do are selected as metropolitan transfer centers out of 203 stations based on three elements. They are the number of passengers, the level of connection transport, and the level of relevant plans. For 18 stations the level of service (LOS) is analyzed for connection transport system. As a result, half of them are found to be below LOS "D". In order to maximize the use of those railway stations, a method is proposed to upgrade the level of service to "C" above. Finally, the improvement plans are suggested for two acts. In the Special Act on Metropolitan Traffic Management of the Metropolitan Region, the central government financial support ratio is suggested from 30% to 50%, from "necessary costs" to "total costs." In the Act on National Integrated Transport System Efficiency, 50% for connection road and 70% for connection raiway are suggested.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.22 no.2
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• pp.181-187
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• 2009

After introduction of the earthquake resistant design code, it is required to achieve seismic performance of existing bridges as well as earthquake resistant design of new bridges. The achievement of seismic performance for existing bridges should satisfy the no collapse requirement based on the basic concept of earthquake resistant design, therefore, various methods with different strengthening scale should be suggested according to bridge types and importance categories. At present for typical bridges, most studied and applied strengthening methods are bearing change, pier strengthening and shear key installation for improvement of seismic performance. In this study a typical existing bridge, for which earthquake resistant design is not considered, is selected as an analysis bridge. Design changes are carried out to satisfy the no collapse requirement by way of the ductile failure mechanism and seismic performances are checked. It is shown that the seismic performance of existing bridges can be achieved by way of redesign of bridge system, e.g. determination of pier design section for substructure and change of bearing function for connections between super/sub-structure.

• Journal of the Society of Disaster Information
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• v.13 no.2
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• pp.139-146
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• 2017

This research verified that how citizen feel about police protection for the mass rally and how they trust about police and private security. Mass rally is lots of people gathering therefore, each of member could feel fear for their safe. And that kind fear has effect on success of rally Therefore we researched that security level by police and private security and the result is that most of people think that the charge of security is police and they think police member need to be more for their security. And police should be involved for the rally security. But they don't think for the private security.

• Journal of Korean Academy of Nursing Administration
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• v.6 no.1
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• pp.147-159
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• 2000

This paper studied the factors that influence on RN staffing level in the 43 Specialized general hospitals. Market structure was analysed using the monopsony model. The degree of competition was estimated by Herfindal Index and market was defined as Great medical zone. As the result of the estimation, in the more competitive hospital market hospitals employed the higher level of RN staffing, so monopsony model was supported. Hospitals with above 1001bed employed more RN than hospitals with below 700bed did. Hospital type, hospital union and the number of medical doctor did not affect the level of RN staffing. There was positive correlation between the level of RN staffing and the number of nurse's aid. The structure of RN market in Specified general hospitals was proved monopsony market, it seems that government regulation will be needed to improve social efficiency and equity.