• Journal of Convergence for Information Technology
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• v.8 no.5
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• pp.19-27
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• 2018

The goal of this study was to survey the degree of nursing students' knowledge of standard precaution, intention about performance, attitude toward performance, safety climate, performance of standard precaution and to identify factors influencing performance. A cross-sectional survey was implemented with samples of 296 nursing students. We collected the data from June 15 to 30, 2018 and analyzed by SPSS 21.0 program. There were significant correlation between intention about performance, attitude toward performance, safety climate and performance. The factors that affecting performance of standard precaution among nursing students are intention about performance and safety climate, which explained 20% of the variances. Therefore, It needs to develop an infection management education program and to prepare an safe nursing practice environments in hospitals for nursing students to improve their implementation of standard precautions for preventing clinical infection.

• Journal of Korean Society for Geospatial Information Science
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• v.1 no.2 s.2
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• pp.195-206
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• 1993

As the first step in developing the urban information system it is very important to identify the location of the street, and the feature of objects on it Also it is necessary to understand the relationship between objects concerned. In order to manage these information efficiently, the road information should be well organized and standardized for digital data. Because the road is the base place under which most urban utilities are buried. However, the present real situation is that even if we have unique numbers authorized by law for some parts of the road it is too ambiguous to figure out the spatial location of the specific area because the assigned area is so large and incoherent. Therefore, the purpose of this study is to propose a road location identication scheme, to apply this scheme at Kangnam-ku Seoul, and finally to propose the guideline in developing the road management information system in Korea. The road identification scheme developed in this study are as follows: (1) The road is defined as a fixed factor, and was given the identification number which repressents the funtion, relationship, and direction of the road without the road section and absolute coordinates. (2) The parcel identification nutter was given to each route to understand it possible to understand the location of the road itself and surroundings. (3) To update the md information using the scheme developed in this study relative coordinate method(Dynamic Segmentation) based on the road centerline was applied.

• The Korean Journal of Applied Statistics
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• v.22 no.6
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• pp.1191-1201
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• 2009

The cumulative sum(CUSUM) control charts are typically used for detecting small level shifts in process control. To control an auto-correlated process, the model-based control methods can be employed, in which the residuals from fitting a time series model are applied to the CUSUM chart. However, the persistent level shifts in the original process may lead to varying mean shifts in residuals, which may deteriorate detection performance significantly. Therefore, in this paper, focussing on ARMA(1,1), we propose a new CUSUM type control method which can detect the dynamic mean shifts in residuals especially with oscillating pattern effectively and, through the simulation study, evaluate its performance by comparing with other various CUSUM type control methods introduced so far.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.227-234
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• 2020

This study was carried out to provide basic data for the development of an educational program by assessing the its effects on the MDROs infection management performances of nurses at general hospitals. Data was obtained through a structured questionnaire survey conducted on 202 nurses. The average of knowledge score was 17.68 and their perceived susceptibility, perceived severity, perceived benefits, and performances had correlation. There was difference in their performances in accordance with their general characteristics including marriage, clinical experiences, positions, and affiliated department. Factors that affected MDROs infection management performance included perceived benefits and affiliated department with an explanation power of 35%. Therefore, it is necessary to emphasize the benefits by including advantages and effects of performing the MDROs infection control at the time of the development. In addition, nurses are required to have MDROs infection control education.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.501-508
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• 2021

The purpose of this study is to investigate the health belief, knowledge and performance of the infection control among nursing staffs in long term care hospital. Data from 146 nursing staff working at eight nursing hospitals in C city were collected for the period during September, 2020. Examining the infection control performance of the subjects, the general information showed that the ease of use of infection control personal protective equipment (β=-.198, p<.05), health belief (β=.124, p<.05), perceived susceptibility(β=.104, p<.05) which is a subgroup of health belief, perceived benefits(β=.111, p<.05) had an effect on infection control performance.

• Journal of Convergence for Information Technology
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• v.9 no.9
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• pp.258-268
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• 2019

The purpose of this study was to investigate the effects of stress factors on fatigue and depression of aesthetician. The subjects of this study were 133 Aesthetician in Busan Metropolitan City. Analysis was done by frequency analysis, t-test, one-way ANOVA and regression analysis. The results of this study are as follows. First, the aesthetician showed an average 2.57 of job stress. Second, the aesthetician showed an average 2.45 of socio-psychological stress. Third, the aesthetician showed an average fatigue(4.16) and depression(1.54). Therefore, in order to reduce the duties and socio-psychological stress of the aesthetician, fatigue and depression are reduced through regularization of the employees, adjustment of legal working hours, and establishment of similar paying system. Finally, it is necessary to lower the turnover rate of the aesthetician and increase the job satisfaction.

• Journal of the Korean Society of Radiology
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• v.6 no.5
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• pp.321-333
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• 2012

The purpose of this study is to examine radiologists' awareness and performance of hospital infection control, providing basic information needed to improve and educate how to control hospital infection. The subjects' awareness and performance of hospital infection control were respectively 141.05 and 138.15 points in average score on a 150-point scale. In all sub-areas of the control, the higher the awareness was, the higher the performance was, but the latter was relatively lower than the former. Factors that were having statistically significant effects on that awareness included the necessity of infection control education, participation or non-participation in infection prevention education and recognition or non-recognition of patients' disease state. And factors that were having statistically significant influences on that performance included participation or non-participation in infection prevention education, recognition or non-recognition of patients' disease state and the foresaid awareness itself.

• Korean Journal of Construction Engineering and Management
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• v.8 no.5
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• pp.80-91
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• 2007

Crack in Pavements have been continually increased a by water penetration Therefore, the cracks can result in deterioration of the pavements that could be extremely dangerous fro road users. Creak sealing work performed in outdoor is very dangerous, costly and labor intensive. To slove these problems, automated crack sealing systems have been developed. it Would be needed that work information related to crack sealing must be gathered in an effort to used for existing or future crack sealing work. Furthermore, work information related to crack sealing could be utilized in analyzing work productivity and condition. The primary objective of this study is to propose a PDA and Web-based system for work information management of crack sealing which enables to effectively interchange work information between head office and fields, and to accurately collect work information. Finally, it is anticipated that the effective use of the developed PDA and web-based system would be able to effectively share work Information, measure productivity, estimate costs as well as plan future work schedule.

• Journal of Environmental Health Sciences
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• v.50 no.2
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• pp.138-145
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• 2024

Background: Appropriateness issues have emerged regarding the non-application of hazardous substance safety standards for items classified as 'other textile products'. Objectives: Testing for formaldehyde (HCHO) and risk assessment were conducted on 'other textiles products' to provide reference data for promoting product safety policies. Methods: Testing was conducted on five items (102 products) classified as 'other textile products' according to relevant standards (textile products safety standards), and the risk of each product was assessed using the evaluation methodologies of the European Centre for Ecotoxicology and Toxicology of Chemicals (ECETOC) and European Chemical Agency (ECHA). Results: Out of the 102 products tested, HCHO was detected above the quantification limit in five. Based on these results, the screening risk assessment indicated that three products exceeded the criteria. Upon reassessing the emission and transfer rates of products exceeding the criteria, it was confirmed that there were no instances of exceeding the criteria. Conclusions: Risk assessment results can be used as supporting data for non-application of hazardous substance standards. However, it is deemed necessary to transition towards a management approach based on risks in order to addressing emerging trends such as convergence/new products.

• The Safety technology
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• no.170
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• pp.12-14
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• 2012

경기도 광주시에 위치한 성남-장호원 도로건설공사 현장. 이곳은 성남에서 장호원을 연결하는 국도 3호선 공사 6개 공구 중 2번째 공구로, 현대건설이 시공을 맡고 있다. 연장 6.3km 6차선 도로를 신설하는 대규모 공사로, 공사비만도 무려 3,924억원에 달한다. 게다가 도로의 상당부분이 교량과 터널로 구성되어 있어 공정도 상당히 까다로운 곳이다. 즉 전반적으로 관리가 매우 어려운 현장이라고 할 수 있다. 헌데도 이곳은 2002년 3월 착공에 들어간 이래 현재까지 무재해를 이어가고 있다. 실로 이곳 현장의 안전관리가 얼마나 철두철미한지를 느끼게 하는 대목이다. 안전으로 도로건설공사의 새로운 교범을 만들어가고 있는 이곳 현장을 찾아가봤다.