• Journal of the Korea Convergence Society
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• v.11 no.7
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• pp.337-344
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• 2020

This study examines the effects of work-family conflict among public social welfare officers on turnover intentions and verifies the mediating effects of exhaustion and job satisfaction. For research and analysis, the data of a survey conducted by the Nowon District Research Organization were used to determine the actual state of welfare personnel in charge of the community center's home-visiting service, and an analysis was conducted of 146 public social welfare officers from 19 community centers located in the Nowon District. The analysis results show that work-family conflict affects exhaustion but does not have either a direct or indirect effect on turnover intentions. On the basis of these results, the study proposes policy and practical implications for a work-family compatibility support policy to reduce exhaustion and increase job satisfaction among public social welfare officers.

• Textile Coloration and Finishing
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• v.19 no.2
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• pp.14-23
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• 2007

This research article explores the use of phthalocyanine reactive dye on nylon substrate. The effect of factors such as pH, temperature, liquor ratio and alkali addition on level of dye exhaustion, fixation and total fixation efficiency. Low pH, high temperature and low liquor ratio were found to be suitable conditions for maximum % exhaustion values. The effect of sulphatoethylsulphone(SES) and vinylsulphone(VS) form of the dyes on level of dye fixation was also discussed. The optimized exhaustion (%E), fixation(%F) and total fixation efficiency were determined. Modification of the dyeing process with alkali addition displayed that dye fixation(%) increased by alkali addition. Vinylsulphone(VS) moiety of the dye was found to be superior to. maximum fixation (%F). Appropriate predictable empirical models, relatively a new approach in dyeing processes, were developed incorporating interactions effects of temperature, pH and liquor ratio for predicting % exhaustion, fixation and total fixation efficiency. The significance of the mathematical model developed was ascertained using microsoft excel regression(solver) analysis module. High correlation coefficient was obtained (R2=0.9895 for % exhaustion, R2=0.9932 for fixation, R2=0.9965 for total fixation efficiency) for the model which shows prominent prediction capacity of the model for my conditions. The predictable polynomial equations developed from tile experimental results were thoroughly analyzed by ANOVA (Analysis of Variance) statistical concepts.

• Journal of the Korean Society of Marine Environment & Safety
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• v.21 no.6
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• pp.721-728
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• 2015

Due to paradigm shift in administration, the field of police administration, like its civilian counterpart, is spending effort to improve customer-oriented civil complaint service system, and this is leading to a negative factor in service providers, emotional labor, among police officers. This study examines amount of emotional labor of maritime police officers, and verify the effects of emotional labor on exhaustion. Results show maritime police officers experience about the same amount of emotional labor as other public workers, and emotional labor has effects on work exhaustion. In other words, perception of incongruity of emotion has positive effects on exhaustion on cynical attitude. Attention to emotional expression has negative effects on decrease of job effectiveness. As such, if the problem of emotional labor is neglected, it leads to exhaustion and can become a significant obstacle to performance due to negative organizational influence. Also, it can lead to serious physical and mental problems on the individual level. Therefore, policy implementation to prevent this problem is necessary.

• Journal of Physiology & Pathology in Korean Medicine
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• v.33 no.2
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• pp.151-157
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• 2019

Academic burn-out is a state of emotional, and physical exhaustion caused by prolonged stress over the course of the semester and academic year. It is composed of exhaustion, inefficacy, and cynicism. The purpose of this study was to reveal that the academic burn-out would be significantly different between early and the end stage of semester, and the sub pattern would be different according to Sasang constitution among the healthcare college students. The first survey was conducted in early March 2018 and the second one was done in the end of June 2018. Total 386 questionnaires concerning KS-15 of Sasang Constitution, MBI-SS of academic burn-out and general characteristics such as drinking, smoking and so on were collected and 9 of them were excluded, because of insufficient answers. The academic burn-out score significantly increased from 56 in early stage of semester to 63 in the end stage of semester (p<.001). In sub-pattern analysis, the exhaustion score significantly increased from 21.3 to 26.7 (p<.001), and cynicism score increased from 15.4 to 17 (p<.001). The cynicism score of drinking alcohol group ($16.21{\pm}5.572$) was higher than the non-drinking alcohol group ($14.62{\pm}5.859$), and the exhaustion score of smoking group ($23.75{\pm}6.942$) was significantly higher than that of non-smoking group ($21.05{\pm}6.697$) in early stage of semester. The exhaustion score of female ($27.47{\pm}5.762$) was higher than that of male ($26.02{\pm}6.536$) (p=.024), and the inefficacy score of Taeeumin ($20.13{\pm}5.244$) was significantly higher than that of Soyangin ($18.15{\pm}5.588$) in the end stage of semester. The healthcare college student experiences academic burn-out, and there is significantly different according to gender and SC in sub-pattern. Further study is needed to manage the academic burn-out according gender and Sasang constitution.

• Journal of Korean Academy of Nursing
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• v.49 no.3
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• pp.286-297
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• 2019

Purpose: To investigate the effect of nurses' emotional labor on their turnover intention that was mediated by burnout and to examine the moderated mediation effect of authentic leadership. Methods: A total of 227 nurses working at two general hospitals in Seoul were recruited from March 21 to May 6 in 2016. Emotional labor including surface acting and deep acting; burnout factors such as emotional exhaustion and personal accomplishment; and turnover intention were assessed. The data were analyzed using SPSS 22.0 and SPSS PROCESS macro. Results: Surface acting significantly increased emotional exhaustion and reduced personal accomplishment. Deep acting significantly increased personal accomplishment. Emotional exhaustion significantly increased turnover intention. Conversely, personal accomplishment significantly reduced turnover intention. Surface acting had an indirect effect on turnover intention that was mediated by emotional exhaustion. Deep acting had an indirect effect on turnover intention that was mediated by personal accomplishment. Authentic leadership had a moderated mediation effect on the relationship between surface acting and turnover intention that was mediated by emotional exhaustion. Conclusion: The findings of this study indicate that the establishment of strong authentic leadership by head nurses would help nurses reduce their burnout and turnover intention. Conducting intervention studies would be also important to promote better work environments that would enable nurses to fortify the positive aspect of emotional labor and to reduce their burnout levels.

• Journal of the Korea Convergence Society
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• v.12 no.1
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• pp.231-242
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• 2021

The purpose of this study was to investigate the degree to which cyber counselors' psychological stress, Compassion fatigue and Compassion satisfaction affect exhaustion. 82 cyber counselors were surveyed, and 5 interviews were conducted. As a result of analysis to find out the degree of influence on exhaustion, it was found that Compassion satisfaction was a variable. In-depth interviews looked at the causes, consequences, and ways of overcoming exhaustion, and increased Compassion satisfaction, a positive emotion in the process of helping clients, lowers exhaustion, and shows that Compassion satisfaction is a protective factor to prevent exhaustion. Based on the research results, implications and limitations were discussed.

• Korean Journal of Exercise Nutrition
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• v.14 no.2
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• pp.63-68
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• 2010

This study evaluated the effects of high pressured red ginseng(HRG) and ginseng berry(GB) supplementation on lipid profiles and run to exercise time in SD rats. Five weeks-old male rats were randomly assigned into six groups, ie. control group(AC: n = 8), exercise group(AE: n = 7), general extracted red ginseng group(C: n = 8), HRG group(high density D: n = 8, low density E: n = 7), and HRG + GB group(F: n = 7). The AC and AE groups had a supplementation of AIN-93G, and AE group performed 40 min treadmill exercise five times per week for five weeks. E, C, D, and F groups had a supplementation composed of general extracted red ginseng(GRG), HRG(250 mpk and 500 mpk), and HRG(250 mpk) + GB(167 mpk) in the AIN-93G. Main results of the study were as follow 1) the duration of running time to exhaustion was higher in exercise group compared to other groups. HRG had no effect on run to exhaustion time, but, GRG and HRG + GB showed longer run time than control groups. 2) Blood TC, TG, HDL-C and liver TG showed no difference between groups, but, liver TC showed lower level in the HRG groups than other groups. It was concluded that the 5 weeks of supplementation of HRG extract would have positive effects on liver cholesterol, and GRG and HRG + GB have a positive effect on exercise performance tested run to exhaustion time, but, we can not find a positive effect of supplementation of HRG on exercise performance.

• Korean Journal of Culture and Social Issue
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• v.25 no.1
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• pp.27-53
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• 2019

The purpose of this study is to investigate the influence of techno-overload and techno-invasion on emotional exhaustion and the mediating role of psychological contract breach. In addition, this study examines the moderating role of voice behavior in the relationship between techno-overload, techno-invasion and psychological contract breach. The results from 296 participants provided evidence that (1) techno-overload and techno-invasion are positively related to psychological contract breach, (2) psychological contract breach is positively related to emotional exhaustion, (3) psychological contract breach partially mediates the relationship between techno-overload, techno-invasion and emotional exhaustion, (4) voice behavior moderates the relationship between techno-overload, techno-invasion and psychological contract breach. Based on the results, implications of these findings, limitations, and future research are discussed in general discussion.

• Korean Journal of Culture and Social Issue
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• v.19 no.3
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• pp.409-433
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• 2013

Despite leisure has been well-studied as an influence in coping with stress, psychological process of leisure experience have not examined. This study examined the effect of leisure experience on emotional exhaustion. Also, we attempted to find out whether psychological detachment from work has mediating effects on the relationship between leisure experience and emotional exhaustion. Data were collected from 215 workers employed in a variety of organizations. We divided leisure experience into perceived competence, social relation, nature relation, and control nature based on factor analysis. Results indicate that only perceived competence was negatively associated with emotional exhaustion. Further, psychological detachment partially mediated this relation. This result presented that perceived competence is most important factor in leisure experience for psychological recovery.

• Textile Coloration and Finishing
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• v.31 no.4
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• pp.241-248
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• 2019

In this study, improving the wash and rubbing fastness of a natural coloring matter from Madder extract dyed on Tencel nonwoven. The cationic finishing agent(RBP), nonionic finishing agent(HPX) and mordant(PAW) were used to improving the color fastness. The two types(exhaustion and pad-dry-cure) finishing process were investigated with various finishing agent concentration. The color strength, wash and rubbing fastness of Tencel nonwoven dyed with Madder extract have been evaluated by various dye concentration and finishing agent. The exhaustion process treated with the cationic finishing agent(RBP) was effective to improving washing and rubbing fastness.