• 전자공학회논문지CI
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• 제47권1호
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• pp.185-191
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• 2010

본 논문에서는 서비스 충돌을 회피할 수 있는 효율적인 시스템 구조도를 설명하고, 이를 위한 수정된 서비스 세션 테이블을 제안하여 서비스 충돌회피 절차를 제안하였다. 제안된 방식은 서비스 충돌을 인지하여 이를 회피함으로써 불필요한 서비스 요청메시지를 감소시키며 또한 사용가능한 디바이스에게 직접 서비스를 요청함으로써 서비스 제공 전달시간을 줄일 수 있음을 확인할 수 있다. 따라서 제안된 방식은 퍼스널 서버로 하여금 효율적으로 배터리를 소비하게 하며, 신속한 서비스를 제공받을 수 있게 하는 장점이 있다.

• 대한안전경영과학회지
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• 제12권4호
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• pp.169-174
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• 2010

EPCIS(EPC Information Services) system is a core component of EPCglobal Architecture Framework offering information of the freights, the time of awareness and the location of awareness on the EPCglobal Network. The role of EPCIS is to exchange information based on EPC. There are four kinds of event data which are object event data, aggregation event data, quantity event data, and transaction event data. These EPCIS events data are stored and managed in EPCIS repository. This paper deals with the method which diversifies the data flow load of intensive EPCIS events and effectively manages EPCIS repository for exchanging data smoothly. In order to verify a effectiveness, we measure the performance of the system using a simulation by comparing the existing method with the suggested method.

• 산업융합연구
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• 제13권1호
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• pp.63-73
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• 2015

The significance of this study is to see the influence of experience environmental education program on youth's environmental consciousness due to climate change. An experience environmental education can provide an opportunity to make cooperative interaction with friends and can give interest in surrounding environment. Also in this study, it reveals that experience education played an important role in changing of attitude and awareness to environment and nature. As climate change is very important through all countries, these positive effects suggest that experienced environmental education lessons are important for the future generation's awareness on climate change and environmental consciousness.

• Journal of Hospice and Palliative Care
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• 제25권3호
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• pp.121-132
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• 2022

Purpose: This phenomenological analysis was conducted to explore the experiences of college student volunteers in the field of pediatric palliative care. Methods: In-depth interviews were conducted with nine study participants who had experience volunteering with children receiving pediatric palliative care. The study analysis was conducted using the Colaizzi method, a rigorous qualitative research method, to develop "intra-group" comparisons among the study participants. Results: Through an analysis of the data, 51 themes, 18 theme clusters, and five main categories were derived. The results confirmed that the experience of university student volunteers in pediatric palliative care can be summarized as "awareness of the role of a volunteer," "difficulties encountered while volunteering," "efforts to overcome the difficulties of volunteer work," "personal reflection," and "awareness of life and death." Conclusion: The results of this study can be used as a practical guide for the effective management of volunteers in the pediatric palliative care setting.

• 치위생과학회지
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• 제21권4호
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• pp.213-218
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• 2021

Background: The purpose of this study is to identify the gender sensitivity and gender role stereotypes of students in dental hygiene and to provide basic data to expand social awareness of equal gender sensitivity and gender role in dental hygiene and students by identifying the degree of correlation. Methods: The purpose of this study was to study dental hygiene students at colleges in Gyeonggi and Chungcheong areas. The survey was conducted from April 1 to April 30, 2021. The final sample was analyzed on 157 subjects. T-test and ANOVA analysis were performed to compare gender sensitivity and gender role stereotypes according to general characteristics. Equal variances were tested using the Levene statistic, and significant differences between groups were identified through Scheffe's post hoc analysis. Pearson's correlation analysis was performed to confirm the correlation between gender sensitivity and gender role stereotypes. Results: Gender sensitivity was 2.69 and gender role stereotypes were 1.83. Among the sub-areas of gender sensitivity, gender role openness was the highest at 2.86, and non-violence was the lowest at 2.50. As for gender role stereotypes, social stereotypes were the highest among sub-areas at 1.71. Among the general characteristics, there was a statistically significant difference in gender sensitivity according to the presence or absence of opposite sex friends (p=0.011). The gender identity openness of gender sensitivity and the physical sub-areas of gender role stereotypes showed the highest positive correlation(r=0.955). Among the sub-areas of gender sensitivity, gender role openness and domestic stereotypes showed the lowest negative correlation (r=-0.404) among the sub-areas of gender role stereotypes. Conclusion: Dental hygiene students should be able to critically analyze and solve problems of not only sexual violence but also gender discrimination and imbalance in social life. For this, environmental factors such as school education and professor guidance must be strengthened.

• 유통과학연구
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• 제19권11호
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• pp.37-48
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• 2021

Purpose: The importance of sustainability in the supply chain has steadily risen in recent decades as a result of the growing awareness on the social issues. The purpose of this research is to examine the relationship between social sustainability practices and performance outcomes, as well as explore the mediating role of supply chain integration on that relationship. Research design, data and methodology: PLS-SEM model is developed to identify the impacts of sustainability on performance outcomes and the mediating role of supply chain integration. We received 285 responses from medium and large companies located in Vietnam, and after filtering, 206 responses were used for further analysis. Results: Our findings showed that sustainability impacts significantly on integration and performance in the supply chain. Moreover, the result indicates that supplier integration and internal integration mediate the relationship between social sustainability practices and supply chain performance, while customer integration mediation role was not found significant at all. Conclusions: Our results prove that social sustainability practices can link all the stakeholders and enhance collaboration. To maintain sustainable development, firms should embrace values of sustainability to improve the well-being, working condition, and healthcare of their employees as well as the advancement of local society.

• 동서간호학연구지
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• 제28권2호
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• pp.142-150
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• 2022

Purpose: The purpose of this study is to identify the factors affecting the role of nurses with regard to the perception of good death, knowledge of advance directives, and stress and attitude toward withdrawing life-sustaining treatment. Methods: Data were collected from 102 nurses working at a general hospital. Data were analyzed by descriptive statistics, independent t-test, one-way ANOVA, Scheffé test, Pearson correlation coefficient, and multiple linear regression using the SPSS 28.0.1.0 program. Results: Educational level (β=.37, p=.001 for bachelor; β=.33, p=.005 for master or higher) and good death perception (β=.22, p=.024) were significant factors of the role of nurses associated with withdrawing life-sustaining treatment. Conclusion: Based on the result of this study, information about awareness of good death should be included in development of an educational program in order to strengthen the role of nurses in withdrawing life-sustaining treatment of patients.

• 한국병원경영학회지
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• 제29권1호
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• pp.32-45
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• 2024

Purpose: This study was performed to determine whether positive psychological capital and role conflict among hospital nurses influence patient safety competencies. Methods: Data were collected from nurses working at one hospital with more than 800 beds in J Province. Data were analyzed using descriptive statistics, t-test, ANOVA, Scheffé's test, Pearson's correlation analysis and hierarchical regression analysis using SPSS 26.0 program. Findings: In the hierarchical regression analysis, positive psychological capital, role conflict, bachelor's degree or higher as the highest level of education achieved, and three or more experiences reporting accidents impacting patient safety were found to significantly correlate with subjects patient safety competency. Among these, positive psychological capital emerged as the strongest factor, and the explanatory power of Model 4 was determined to be 38.1%. Conclusion: This study confirmed that hospital nurses' positive psychological capital and role conflict impact patient safety competency, underscoring the importance of organizational measures to increase patient safety awareness. Therefore, it is necessary to develop an educational program to strengthen hospital nurses' patient safety capabilities and conduct follow-up research to test its efficacy.

• 한국조경학회지
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• 제39권2호
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• pp.29-39
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• 2011

도시공간의 질적 수준 증대에 관한 관심이 증가하게 되면서 경관계획의 역할과 중요성에 대한 인식이 확고히 자리매김하고 있다. 경관계획의 수립과 관련하여 경관법과 시행령, 지침 등은 마련되어 있지만 아직도 실무에 적용하는 과정에서 구체적으로 고려할 수 있는 상세한 근거 자료는 여려 가지로 부족한 실정이다. 이러한 측면에서 본 연구는 도시 공간 계획과 관련된 분야에 종사하는 전문가들을 대상으로 경관 관련 분야에서 사용되어지는 일반적인 경관제어요소(Visual Landscape Control Element)들에 관한 인식차이를 분석하였다. 전문가 집단은 세 개로 구분하였는데, 계획관련, 디자인관련, 공학관련분야로 구분하고, 설문의 방법으로 조사하였다. 설문조사 결과는 SPSS 프로그램을 활용한 기초기술통계와 함께 독립표본 T-검정(Independent-Sample T-Test)을 실시하였다. 총 10개의 제어요소를 대상으로 조사, 분석한 결과 모든 경관권역에 걸쳐, 특히 혼합경관의 경우 G1과 G2 집단은 경관제어요소에 관하여 인식차이를 가장 많이 보이고 있는 것으로 분석되었으며, 상대적으로 다른 집단 간 비교에서는 인식차이를 보이는 요소가 적게 분석되었다. 경관관리권내 인공경관과 혼합경관의 경우 가장 많은 인식차를 보이는 것으로 분석되었는데, G1과 G2간의 비교 결과 각각 7개의 요소에 관하여 인식차이를 보였다. 한편 G2와 G3 집단간 비교에서는 경관형성권 내 혼합경관의 경우에 4가지로 가장 많은 차이를 보였다. 인식차이를 가장 많이 보인 제어요소는 높이, 용적률, 건폐율 등의 순으로 나타났으며, 형태요소는 경관관리권 인공경관의 경우 G1과 G2 집단간 비교에서 유일하게 인식차이를 보였다. 제어요소의 적정성 평가에 있어 평가값의 평균치를 비교해 보면 전반적으로 G1 집단이 다른 집단에 비해 제시된 경관제어요소들이 경관계획을 수립하는데 있어 높은 적정성을 가진다고 평가하는 결과를 보였으며, 상대적으로 G2 집단이 제어요소의 적정성에 있어 전체적으로 낮게 평가한 것으로 분석되었다. 질감, 용적률, 건폐율요소는 모든 권역, 유형에서 적정성을 낮게 평가받았으며, 이것은 경관제어요소로서 경관계획에 활용함에 있어 타당성과 방법론을 재검증해 보아야 한다.

• Asian Pacific Journal of Cancer Prevention
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• 제13권8호
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• pp.3879-3887
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• 2012

Background: Development of effective educational strategies should accompany increases in public awareness and the availability of genetic testing for breast cancer (BC). These educational strategies should be designed to fulfill the knowledge gap while considering factors that influence women's interest in order to facilitate decision making. Objective: To determine the possible correlates of Saudi women's interest in BC genes testing including socio-demographics, the level of awareness towards BC genes, the family history of BC and the perceived personal risk among adult Saudi women in Al Hassa, Saudi Arabia. Subjects and methods: This cross-sectional study was carried out during the second BC community-based campaign in Al Hassa, Saudi Arabia. All Saudi women aged ${\geq}18$ years (n=781) attending the educational components of the campaign were invited to a personal interview. Data collection included gathering information about sociodemographics, family history of BC, the perceived personal risk for BC, awareness and attitude towards BC genes and the women's interest in BC genes testing. Results: Of the included women (n=599), 19.5% perceived higher risk for BC development, significantly more among < 40 years of age, and with positive family history of BC before 50 years of age. The participants demonstrated a poor level of awareness regarding the inheritance, risk, and availability of BC genetic testing. The median summated knowledge score was 1.0 (out of 7 points) with a knowledge deficit of 87.8%. The level of knowledge showed significant decline with age (> 40 years). Of the included women 54.7% expressed an interest in BC genetic testing for assessing their BC risk. Multivariate regression model showed that being middle aged (Odds Ratio 'OR'=1.88, confidence intervals 'C.I'=1.14-3.11), with higher knowledge level (OR=1.67, C.I=1.08-2.57) and perceiving higher risk for BC (OR=2.11, C.I=1.61-2.76) were the significant positive correlates for Saudi women interest in BC genetic testing. Conclusion: Saudi women express high interest in genetic testing for BC risk despite their poor awareness. This great interest may reflect the presence of inappropriate information regarding BC genetic testing and its role in risk analysis.