• Journal of the Korea Convergence Society
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• v.11 no.6
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• pp.423-431
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• 2020

This study attempted to identify the effects of stress caused by the COVID-19 epidemic on quality of life and the moderating effect of positive psychological capital. The study subjects were 180 adults, and data were collected from April 9 to April 15, 2020. For the collected data, frequency analysis, descriptive statistics, one-way ANOVA, Pearson's correlation coefficients, and hierarchical multiple regression analysis were used using SPSS WIN 23.0 program. As a result of the study, stress caused by the COVID-19 epidemic affected quality of life, and positive psychological capital showed a significant moderating effect. Based on this study, a study is needed to develop a program to mediate a lower quality of life due to stress caused by the COVID-19 epidemic and to verify its effectiveness.

• Journal of Digital Convergence
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• v.16 no.2
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• pp.277-285
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• 2018

The purpose of this study was to examine influences on turnover intention in the clinical nurses. The data were collected from 193 nurses working in the three general hospital located Y city. The data were analyzed by descriptive statistics, T-test, ANOVA, Pearson's correlation coefficient, and stepwise multiple regression. The result of the stepwise multiple regression indicates the nursing practice environment, positive psychological capital and clinical career predict 41.8% (F=7.35, p<.001) of turnover intention. Therefore, it is necessary to develop changing the nursing practice environment and positive psychological capital strategy program for decrease turnover intention in clinical nurses.

• Journal of Korean Clinical Nursing Research
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• v.25 no.3
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• pp.221-236
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• 2019

Purpose: The purpose of this study was to systematically review and identify factors relevant to the positive psychological capital of clinical nurses. Methods: These was no limit on year of publication. Articles related to Korean clinical nurses were retrieved from computerized database using a manual search. A systematic review was conducted based on the PRISMA flow. The total correlational effect size (ESr) for each related factor was calculated from Fisher's Zr. Funnel plots, fail-safe numbers, and Egger regression tests were used to evaluate publication bias in meta-analysis studies. The correlational effect size of 25 studies was analyzed through meta-analysis using Comprehensive Meta-Analysis software 3.0 (CMA). Results: The review included 25 studies. In the systematic review, 14 demographic factors and 46 organizational factors were found to be influential. Eleven factors (6 demographic factors and 5 organizational factors) were appropriate for meta-analysis. The overall effect size was .26. The demographic total correlation effect size of related factors was .20 and the total effect size of organization was .46. Organizational commitment (ESr=.38) and job satisfaction (ESr=.54) were statistically positively related variables. Negative variables were burnout (ESr=-.61), turnover intention (ESr=-.41) and workplace bullying (ESr=-.33). The total effect size of the organizational factors was larger than the demographic total effect size. There was no publication bias except for demographic variables. Conclusion: Organizational factors and adjustable variables have a significant impact on positive psychological capital. The results of this study support the need for development of interventions focusing on organizational factors.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.26 no.1
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• pp.62-73
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• 2019

Purpose: The purpose of this study was to estimate the effects of a video low intensity exercise program provided during hemodialysis on fatigue, activity of daily living, positive psychological capital and blood pressure of patients being treated. Methods: A non-equivalent control group pre-post test design was used. Participants were 85 hemodialysis patients assigned to either the experimental group (n=41) or the control group (n=44). The experimental group exercised for about 25 minutes 3 times a week for 8 weeks. Data analyses involved descriptive statistics, $x^2$ test, t-test, multiple regression and repeated measure ANOVA using SPSS/WIN 23.0. Results: The exercise intervention significantly reduced post hemodialysis fatigue and significantly increased positive psychological capital. There was a significant interaction effect on time by group in blood pressure. Systolic blood pressure changes in the experimental group were stable but, changes in the control group tended to increase gradually. Conclusion: To reduce fatigue and increase positive psychological capital for hemodialysis patients, providing exercise during hemodialysis is recommended. Furthermore individualized exercise in terms of intensity, time, duration, etc should be developed and tested. Also, to reduce drastic blood pressure changes during hemodialysis, exercise should be provided.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.19 no.5
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• pp.195-203
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• 2019

In this article, it was studied how positive psychological capital in the service industry workers affected the service performances by perfectionism and role conflict in the service industry employees. This was to suggest the practical solutions on the emotional labor or job stress that the existing workers in the service industry were experiencing. Upon the study results, self-efficacy, hope, and resilience among the factors of positive psychological capital showed to affect perfectionism and role conflict while optimism did not. Based on this study, the practices and problems of the workers in the service industry could be understood and it seems to improve and support their working environment to provide better services. In other words, these results mean to enhance the self-efficacy and resilience of the workers in the service industry so as to provide the stakeholders of service industry or related institutions with the basic data.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.135-146
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• 2021

This study is a descriptive research study to identify the relationship between the performance of end-of-Life care of ICU nurses, moral distress, ethical climate, difficulties in end-of-life care, and positive psychological capital. Data were collected with structured questionnaires from 144 ICU nurses at a university hospital in J city, Gyeongnam, from October to November in 2020, and analyzed using SPSS/WIN 21.0. The subjects' performance of end-of-life care of ICU nurses is significantly different depending on marital status, experiences of end-of-life care education. The variables that had a significant effect on the performance of end-of-life care among ICU nurses were positive psychological capital and difficulties in end-of-life care. The explanatory power was 24.8%. Based on these results, it is necessary to intervention program and education to reduce difficulties in end-of-life care and increase positive psychological capital for ICU nurses.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.32 no.3
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• pp.575-590
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• 2022

Recently, organizations are increasing their investment to protect information resources from information security(IS) threats through the adoption of IS policies and technologies. However, IS incidents occur in a variety of ways, such as intrusions from outside the organization and exposure to the inside. Our study presented the negative effects of IS role stress on organizational insiders and suggested factors from the organizational and individual perspectives for mitigating IS role stress. We conducted a survey on employees of companies that introduced and applied IS policies to their work and tested the hypothesis using 329 samples. As a result, IS organization justice reduced IS role stress and strengthened IS positive psychological capital, thereby affecting the IS compliance intention of employees. Also, IS positive psychological capital moderated the relationship between IS stress and IS compliance intention. This study contributes to the achievement of internal IS goals by suggesting the conditions that affect the IS compliance behavior of employees in terms of the organizational environment and individual characteristics

• Journal of the Korea Convergence Society
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• v.13 no.1
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• pp.457-465
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• 2022

This study was attempted to understand the effects of emotional intelligence and positive psychological capital on problem-solving ability of nursing students. This study was conducted on 193 nursing college students located in C and J cities from March 11 to May 31, 2021. Using the SPSS/WIN 21.0 program, descriptive stastistics, t-test, ANOVA, Pearson's correlation coefficient and multiple regression were analyzed. As a result of the study, the factors affecting problem-solving ability were emotional intelligence, interpersonal satisfaction, and self efficacy and resiliency among the sub-factors of positive psychological capital, in that order, and the explanatory power was 61.7% (F=31.606, p=.000). Based on this study, the problem-solving ability of nursing students development and application of programs to improve positive psychological capital, emotional intelligence, and interpersonal relationships are required.

• Journal of the Korea Safety Management & Science
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• v.25 no.1
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• pp.39-50
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• 2023

This study analyzed the effect of workers' socio-psychological burden factors on musculoskeletal disorders. A survey was conducted targeting office and field workers in the Seoul metropolitan area. Analysis was performed using the results of 357 surveys out of 400 surveys. The analysis results were derived as follows. First, the socio-psychological burden factor did not show statistically significant results for musculoskeletal disorders. Second, it was found that job stress factors also had a positive effect on musculoskeletal disorders. Third, social psychological burden factors were found to be more positive than office workers than field workers. Fourth, there was a statistically significant correlation between job stress and musculoskeletal disease risk scores. From the above results, job stress factors affect musculoskeletal disease risk factors (work frequency, pain level, and duration) and the increase in musculoskeletal disorders and the number of accidents.

• Journal of Families and Better Life
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• v.24 no.5 s.83
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• pp.37-51
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• 2006

The purpose of this study was to investigate the effects of self-esteem and gender role attitudes on youth's psychological well-being. The subjects of this research were 408 young men and women. All respondents answered by self-report questionnaire. The data were analyzed with descriptive statistics, t-tests, Pearson's correlations, and multiple regressions. The major results of this study were as follows: (a) Self-esteem and psychological well-being of young men and women were high. (b) There were changes toward the non-traditional direction in gender role attitudes of the youth. The young women exhibited more non-traditional gender role attitudes than the young men. (c) Self-esteem and family socioeconomic status showed positive influences on the psychological well-being of youth. However, gender role attitudes were not associated with youth psychological well-being.