• International journal of advanced smart convergence
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• v.11 no.4
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• pp.273-278
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• 2022

Uncertainty is increasing around the world due to COVID-19 and Ukraine crisis. In this situation, each company is making countless efforts to survive. In Korea, smart factory projects targeting small and medium-sized businesses with difficulties have been continuously promoted. As for the smart factory business that has been promoted so far, the base expansion of the smart factory is also steadily increasing as the number of companies carrying out the project is increasing. It was also found that it contributed to productivity improvement and quality improvement. Despite these positive aspects, difficulties and operational problems are also appearing in the process of promoting smart factories. In this study, we investigated and analyzed operational problems and difficulties in the process of promoting smart factories. In addition, improvement plans for problems were presented according to the contents of this analysis, and improvement plans were presented by classifying them into introduction and supply companies, considering that the smart factory business is formed in the form of a consortium between introduction and supply companies.

• Journal of Ginseng Research
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• v.45 no.3
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• pp.442-449
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• 2021

Background: Panax ginseng is an important crop in Asian countries given its pharmaceutical uses. It is usually harvested after 4-6 years of cultivation. However, various abiotic stresses have led to its quality reduction. One of the stress causes is high content of heavy metal in ginseng cultivation area. Plant growth-promoting rhizobacteria (PGPR) can play a role in healthy growth of plants. It has been considered as a new trend for supporting the growth of many crops in heavy metal occupied areas, such as Aluminum (Al). Methods: In vitro screening of the plant growth promoting activities of five tested strains were detected. Surface-disinfected 2-year-old ginseng seedlings were dipping in Rhizobium panacihumi DCY116^T suspensions for 15 min and cultured in pots for investigating Al resistance of P. ginseng. The harvesting was carried out 10 days after Al treatment. We then examined H₂O₂, proline, total soluble sugar, and total phenolic contents. We also checked the expressions of related genes (PgCAT, PgAPX, and PgP5CS) of reactive oxygen species scavenging response and pyrroline-5-carboxylate synthetase by reverse transcription polymerase chain reaction (RT-PCR) method. Results: Among five tested strains isolated from ginseng-cultivated soil, R. panacihumi DCY116^T was chosen as the potential PGPR candidate for further study. Ginseng seedlings treated with R. panacihumi DCY116^T produced higher biomass, proline, total phenolic, total soluble sugar contents, and related gene expressions but decreased H₂O₂ level than nonbacterized Al-stressed seedlings. Conclusion: R. panacihumi DCY116^T can be used as potential PGPR and "plant strengthener" for future cultivation of ginseng or other crops/plants that are grown in regions with heavy metal exposure.

• Asian Oncology Nursing
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• v.10 no.1
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• pp.19-29
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• 2010

Purpose: The purpose of this article was to review and discuss the current status, issues, and nursing perspectives of cancer survivorship. Methods: A comprehensive literature review was conducted. Results: The major areas of concern for the survivors included recurrence, secondary malignancies, and long-term treatment sequalae which affect their quality of life. The four essential components of survivorship are prevention, surveillance, intervention, and coordination. Cancer survivorship care plan should address survivor's long-term care, such as types of cancer, treatment modalities, potential side effects, and recommendations for follow-up. It also needs to include preventive practices, health maintenance and well-being, information on legal protections regarding employment and health insurance, as well as psychosocial services in the community. Survivorship care for cancer patients requires multidisciplinary efforts and team approach. Conclusion: Nurses are uniquely positioned to play a key role in ensuring quality services for cancer survivors and family members. Nurses should review the care plans for cancer survivorship with patients and families by instructing them when to seek medical treatment, promoting any recommended surveillance protocols, and encouraging healthy life styles for health promotion and quality of life.

• Korean Journal of Organic Agriculture
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• v.12 no.4
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• pp.377-397
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• 2004

The objectives of this study are to find out, the fact-analysis of environmental friendly farm households around the Chuam Dam through the sample survey, 2) the developing strategies to improve the EPA on the assumption that is the conservation of Chuam Dam's water quality. The data used in this study comes from 75 sample farm households. The developing strategies to improve the EPA around Chuam Dam was found out that the efficiency measure of land utilization around CImam Dam, producing of high quality and safety agricultural products, promoting of the EPA connected with tourist agriculture, improving of the EPA products and supporting of price and income. In conclusion, there must be strategic measures to increase the income of environmental friendly farmers and to conserve the Chuam Dam's water quality.

• International Journal of Advanced Culture Technology
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• v.12 no.2
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• pp.215-220
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• 2024

This study was conducted to explore the relationship between stress and the quality of life experienced by people with disabilities and to provide essential data for improving their quality of life and promoting their health. The data collection period was from November 2023 to January 2024. Fifty questionnaires were distributed, and 48 copies were used, excluding unfaithful responses. As a result of the study, since people with moderate disabilities show hesitancy in all of their daily life processes, not only physical rehabilitation but also psychological rehabilitation should be necessary so that they can accept their bodies that have turned into disabilities. In addition, programs for the acceptance of disabilities for people with moderate disabilities should be designed to recover more widely. In the future, education and psychological programs should be activated to overcome the symptoms of moderate disability and receive related information. Finally, disability awareness education should be further subdivided to bring about changes in the perception of disabilities.

• Asia pacific journal of information systems
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• v.29 no.3
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• pp.428-447
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• 2019

This paper investigates how firms increase customer acceptance of self-service technologies in retail, and the impact of self-efficacy on customer experience, satisfaction, and loyalty. We conducted our empirical research by administering 308 questionnaires to customers of self-service convenience stores in China. We employed a structural equation model to analyze the relationship between service quality, revisit intention, and word of mouth. The results indicate that perceived service quality significantly influences customer satisfaction, with the service quality of self-service retail and experience value being important factors in consumer acceptance of self-service retail stores. Additionally, we investigated the relationship between customer experience value, satisfaction, and loyalty, and found that self-service retail stores exert a significant impact on perceived self-efficacy. Informed by the research on customer acceptance of self-service technologies in retail, promoting further development of self-service retail technologies can effectively aid companies in generating profit while offering more convenience to customers.

• Korean Journal of Adult Nursing
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• v.18 no.1
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• pp.71-80
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• 2006

Purpose: This study was to investigate the factors influencing the quality of life of patients with hemophilia and to provide the data for health promoting intervention in order to improve their quality of life. Method: The subjects of this study were involved 186 male patients with hemophilia by convenience sampling. These results were analyzed statistically by frequency, percentage, t-test, ANOVA, Pearson Correlation Coefficient, and Stepwise multiple regression. Results: There were significant differences in the quality of life according to the frequency of bleeding. Quality of life showed negative relationships and health problems, bleeding, limitation of joint motion, and depression with stepwise Multiple Regression analysis for quality of life revealed that the most powerful predictor was depression. Depression, health problem, and limitation of joint motion accounted for 64.6% of the variance in the quality of life of patients with hemophilia. Conclusion: Therefore it is necessary to develop nursing interventions with these variables to increase the quality of life for patients with hemophilia.

• Journal of Korean Academy of Nursing
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• v.48 no.1
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• pp.96-108
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• 2018

Purpose: This study aimed to construct and test a hypothetical model of the quality of life of school-age children with asthma based on the health-related quality of life model by Wilson and Cleary. Methods: Data were collected from 205 pairs of pediatric outpatients diagnosed with asthma and their parents in Seoul and Gyeonggi-do from July 2016 to April 2017. The exogenous variables were asthma knowledge, number of accompanying allergic diseases, and social support. The endogenous variables were asthma self-efficacy, asthma symptom control, perceived health status, parental quality of life, and children's quality of life. For data analysis, descriptive statistics, factor analysis, and structural equation modeling were performed. Results: Eighteen of the twenty-four hypotheses selected for the hypothetical model were attentive and supported statistically. Quality of life was explained by asthma self-efficacy, asthma symptom control, perceived health, parental quality of life, and asthma knowledge with 83.5%. Conclusion: Strategies for promoting self-efficacy and enforcing asthma knowledge will be helpful for the improvement of health-related quality of life with school-aged asthmatic children.

• Women's Health Nursing
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• v.12 no.2
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• pp.150-155
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• 2006

Purpose: This study was conducted to survey knowledge, depression, and quality of life of mothers with hemophilic children, and to provide basic data for a health promoting intervention improving their quality of life. Method: The subjects of this study were 140 mothers of hemophilic children by convenience sampling. The collected data were processed using SPSS program and analyzed using descriptive statistics, and Pearson correlation. Result: The knowledge of mothers with hemophilic children was 2.8 points out of 4 points. The depression of the subjects was 2.1 points out of 4 points. The quality of life of the subjects was 3.2 points out of 5 points. Results also showed a positive relationship between quality of life and knowledge (r=.45, p<.001) and a negatives relationship between quality of life and depression (r=-.41, p<.001). Conclusion: Knowledge and depression affect quality of life of mothers with hemophilic children. Therefore, it is necessary to develop a nursing intervention with these variables to increase the quality of life for mothers with hemophilic children.

• Korean Journal of Adult Nursing
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• v.20 no.2
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• pp.187-199
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• 2008

Purpose: This study is to develop a hypothetical structural model of the quality of life of single aged women and to explain the compatibilities between the models and actual data. Methods: Ten theoretical variables were used to evaluate of the quality of life of single aged women. 300 of single aged women were selected as the subjects. A hypothetical prediction model of quality of life was tested by the covariance structure analysis with PC-LISREL 8.12. Results: Economy, religion activity, leisure activity, social support, self-esteem, depression and health prompting behavior were the significant variables which affected to the quality of life directly in the single aged women. But social support, self-esteem affected to them indirectly. Knowing perceived health status directly but it affected indirectly to the quality of life in single aged women. Conclusion: In this study, it was discovered that self-esteem was the most important factor to affect to the quality of life in single aged women and the next was the depression and health promoting behavior. As a result, it was discovered that age, economic status, self-esteem and depression were the significant factors to affect to the quality of life in single aged women.