• 유통과학연구
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• 제22권4호
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• pp.115-126
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• 2024

Purpose: This study aims to explore the citizens' perceptions of the smart city distribution strategy and its impact on quality of life, classifying generations into two groups: Generation X with Baby Boomers, and Millennials with Generation Z. This study formulated research questionsto explore how both generational groups perceive the impact of smart city experience, government's role, technology development, economic, social, and environmental factors, and institutional improvement on quality of life. Additionally, this study explored the influence of quality of life on city evaluation, life satisfaction, and the expected growth of the city. Research design, data and methodology: This study employed an online survey conducted by well-known research organization. This study utilized factor and regression analysis for data analysis. Results: This study revealed that the impact of smart city experience, technology development and social value on quality of life demonstrated significance in both generational groups. Additionally, the study identified significant results regarding the influence of quality of life on city evaluation, life satisfaction, and the expected growth of the city. Conclusions: The findings suggest that, for the development of smart cities, stakeholders should particularly consider economic value and environment aspects, as these factors ultimately impact on quality of life.

• 한국정보처리학회논문지
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• 제6권10호
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• pp.2680-2692
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• 1999

Software quality is classified by quality of process and product. In experience of Quality Management, it is known that quality level of product as it depends on goodness and badness of process and organization. As a result, improvement of software process has been important subject. According as this trends, ISO 12207 is publicated as standard of software life cycle process by ISO. For UML based object oriented development process, it is necessary that we should research detailed definition of activity and task of ISO 12207 process which is added, deleted or tailored in according to organization and project characteristics. In this thesis, by according with ISO 12207 software life cycle process, UML based object oriented development process is proposed. This process is composed of 7 steps and 19 activities including development phase, activity and product to improve quality of reliability. Usefulness of object oriented process for improvement of software quality is proved at three ways, which are comparative analysis of process characteristics, SPICE process evaluation and SPICE rick analysis.

• 농촌지도와개발
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• 제30권4호
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• pp.243-257
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• 2023

농촌생활개선사업은 농촌생활의 질을 높이고 농촌복지와 문화생활을 증진시키는 것을 중심 목표로 시행되어 왔으나 농촌생활개선사업이 농촌공동체나 가구에 미치는 효과에는 다양한 요인들이 영향을 미칠 수 있다. 본 연구는 한국의 농촌여성들에게 농촌생활개선사업이 미치는 지각된 효과의 결정요인을 알아보고자 하였다. 본 연구의 자료를 생성하기 위하여 혼합연구설계를 사용하였으며, 농촌생활개선사업에 참여한 농촌여성 311명의 설문자료를 수집하고 초점집단토론을 실시하였다. 농촌생활개선사업이 농촌여성에게 미치는 효과를 예측하는 변수를 파악하기 위하여 기술통계와 위계적 회귀분석을 이용하여 정량적 자료를 분석하였다.분석결과, 응답자의 연령, 지역사회 거주형태, 리더십 경력, 교육수준, 지역사회 만족도와 지역사회 참여가 농촌생활개선사업에 대한 인지된 효과에 영향이 있는 것으로 나타났다.

• 한국정보시스템학회지:정보시스템연구
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• 제30권3호
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• pp.47-64
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• 2021

Purpose This study measures the degree of improvement in statistical quality experienced by data users when the data of a more convenient measurement method is extended to the analysis target to improve the quality of fine dust statistics service, and the method of expressing analysis data is revised. Ultimately, the main purpose is to explore how it can affect the quality of life of citizens. Design/methodology/approach As it was an issue the emerged as the most important issue at the time, various parties (government, private company, academia, civic groups, etc.) conducted multifaced research on fine dust, but they all focused on measuring technology and demonstrating its effectiveness there was only. This researcher redesigned the study from the viewpoint of statistical data users by changing the research subject from the technology itself to user, different from the existing research cases. The questionnaire method and structural equation were used in the study, and fine dust statistics generated through the existing method and the expanded/revised method were provided and compared for a total of 200 people. Findings Based on the results of the study, I would like to suggest what each entity should ultimately focus on to resolve the fine dust issue in the future.

• 동서간호학연구지
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• 제9권1호
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• pp.74-82
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• 2004

Purpose: This study has been conducted as a quality improvement activity in order to confirm the assessment of patients, their guardians and nurses by providing them with a Life in Hospital Guide. Method: Nursing with Life in Hospital Guide provision was conducted at an University Hospital with patients admitted within 5 days or less and their guardians, a control group of 375 persons and a comparison group of 372 persons, and the data have been collected from the 26th of May to the 10th of October 2003. A Life in Hospital Guide, in the form of a leaflet, that contained useful information such as meals, facilities, car parking, documents, linen products etc, was used. The collected data have been analysed using SPSS windows programme 11.0 for percentage, $X^2$-test, and t-test. Result: The comparison group who were provided with a Life in Hospital Guide will know better about the articulars needed to live in hospital than the control group who were not,' the average of the comparison group (4.04) was higher than the control group (3.04), which is a significant difference (t=-27.06, p=.000). Conclusion: As a results of this study, it was confirmed that life in hospital guidance through a leaflet each as a quality improvement activity, are effective.

• 보건행정학회지
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• 제10권3호
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• pp.129-154
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• 2000

This study aims at providing the basic data necessary for developing a model of and the policies for the improved quality of life of the adult population by measuring and analyzing factors affecting the quality of life based on a WHOQOL-Bref survey of 1,200 persons above the age of 20 residing in Taegu Metropolitan City area. 1. The factors affecting their quality of life were measured as follows: The physical conditions got the highest point of 3.31 while the psychological conditions got 3.20 and the environmental conditions got the lowest point of 3.09. The overall quality of life was rated to be at 3.11 2. General conditions affecting the quality of life, such as the economic conditions, health conditions and stress all turned out to be variables having significant differences(p〈0.01) in all the factors affecting the quality of life. 3. Through the analysis, we also found out the positive correlation exists among all the factors determining the quality of life(p〈0.01), while the psychological factor turning out to have the highest correlation value(r=0.640) with the overall quality of life. 4. To find out the factors affecting all the aspects of quality of life, we also conducted a multiple regression analysis employing the general characteristics as an independent variable. The health, economic and stress conditions all turned out to be significant in all aspects(p〈0.01). Summarizing the above analysis, the quality of life has a high correlation with the psychological, physical and environmental conditions. It has also turned out that the health, economic and stress conditions have the greatest influence on the quality of life. Therefore, it is believed to be necessary that a comprehensive program be developed to promote the public health and to formulate a model for improvement of the people's quality of life that can enhance their physical, psychological and social health conditions.

• 근관절건강학회지
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• 제19권3호
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• pp.329-339
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• 2012

Purpose: This study was to examine the effect of perceived health status, sleep and depression on quality of life of older people in the elderly school. Methods: A cross-sectional descriptive study was conducted with a survey of 155 older persons in person 2 elderly school at J City. The data were analyzed with t-test, ANOVA, Pearson's correlation coefficients, and multiple regression using SPSS WIN 18.0 program. Results: The mean score of the quality of life was 8.10 (SD=8.79). Quality of life was significantly different by educational levels (F=4.711, p=.001). The result of the regression indicated that perceived health status, sleep, and depression explained 18.5% of variance in quality of life. Conclusion: Perceived health status, sleep and depression were associated with quality of life in the elderly. It is necessary to develop nursing strategies for the improvement of quality of life, considering health status, sleep, and depression in the elderly.

• 성인간호학회지
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• 제17권1호
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• pp.12-22
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• 2005

Purpose: The purpose of this study was to find out the quality of life and to identify the related characteristics for nursing care in pneumconiosis elderly patients. Methods: The subjects for this study were 206 elderly patients who received pneumoconiosis treatment in the two pneumoconiosis specialized hospitals located in Gangwondo, Korea. The instrument used for this study was Quality of Life Index Pulmonary version III. The data was collected from February 17 to March 10, 2003, and analyzed by t-test, ANOVA, Duncan test using SPSS. Results: The results of this study were as follows : 1. The highest frequency in chief complaints was dyspnea, 91 subjects(44.2%), and complications was tuberculosis, 88 subjects (42.7%). 2. The total mean score of the level of quality of life was $14.49{\pm}2.18$. 3. The score of quality of life showed higher in good family relationship group than the other after diagnosed pneumoconisis(F=5.486, P=0.001). 4. The comparison of quality of life was significant according to oxygen use(t=2.674, P=0.008), bronchodilators use(t=2.678, P=0.008), and prospect of future health status concerning pneumoconiosis(F=2.960, P=0.021). Conclusions: In conclusion, adequate nursing intervention as effective management of respiratory symptoms and improvement of family support will be needed to improve the quality of life in pneumoconiosis elderly patients.

• 성인간호학회지
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• 제19권4호
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• pp.517-526
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• 2007

Purpose: This study examined the correlations among family support, morale, and quality of life in the elderly. Methods: Descriptive correlational study design was used. The subjects were 131 elderly people 65 and older who have lived in Seoul and other three cities. The data were analyzed with mean, SD, t-test, ANOVA, and pearson's correlation by using the SPSS 11.0 program. Results: First, the mean of family support was 3.71, morale 3.25, and quality of life 3.02 respectively. Second, the correlation between quality of life and family support was statistically significant(r=.264, p=.00), the correlation between quality of life and morale was also statistically significant(r=.484, p=.00), and the correlation between family support and morale was also statistically significant(r=.430, p=.00). Conclusion: Family support for the elderly in the study was confirmed as the primary important concept which can positively maintain and promote the quality of their life. Also, the correlation between morale and family support was verified as significant. Further study is needed to develop a nursing intervention program for morale improvement with a network of family support with their children, ultimately for quality of life among the elderly.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1995년도 추계학술대회 논문집
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• pp.280-283
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• 1995

In centrifugal barrel finishing, it is easy to establish the optimum working conditions for different workpieces. As they are adjusted in trial and error practically, production efficiency and quality are some- times low In the present paper, firstly, installation of the barrel finishing machine, finishing purpose and working conditions have been analyzed in order to eliminate the defects of the finished surface. Secondly, on the basis of this result, quantity of the water and selection of the media and the compound, etc. have been investigated. As a result, production efficiency and quality have been improved under the specified optimum working conditions. In addition, durability of the media and the compound has been tested experimentally. As a result, it was found that the expected life of the media is about 85 hrs and that of the compound is about 5 hrs. Besides high quality control has been achieved by newly proposed inspection at regular intervals.