• Journal of the Korea Convergence Society
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• v.10 no.2
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• pp.49-56
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• 2019

This study was to examine whether an elderly can health-related quality of life(EQ-5D) by the mediating effect of dental health determinants on the association between health practice behavior and EQ-5D. The analysis was conducted on 1,311 of above the age of 65 in elderly by using raw data from the 2015 National Health and Nutrition Survey. The data were analyzed using SPSS for windows version 24.0 and SPSS PROCESS-macro. The health practice behavior and EQ-5D by living arrangement were the highest in the one-generation family(4.62, 0.90) and the lowest the elderly living alone(4.40, 0.86). Also, analysis using the PROCESS macro indicated that the FS-T index has a mediating effect between health practice behavior and EQ-5D(${\beta}=.0011$, BCCI [.003~.0024]). These findings suggest that FS-T index is closely related to EQ-5D and this will be used as basic data for development of health promotion programs for elderly.

• Journal of the Korea Convergence Society
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• v.10 no.8
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• pp.45-52
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• 2019

This study was to examine whether an middle-aged adults can depression by the mediating effect of periodontal status on the association between health practice behavior and depression. The analysis was conducted on 2,064 of the aged 45 to 64 in middle-aged by using raw data from the 2015 National Health and Nutrition Survey. The data were analyzed using SPSS for windows version 24.0 and SPSS PROCESS-macro. As a result, middle-aged depression was higher in female(0.15) than in male(0.10). The living alone were the lowest in the health practice behavior(3.92) and the highest in the depression(0.25) and the periodontal status(1.76). Also, analysis using the PROCESS macro indicated that the periodontal status has a mediating effect between health practice behavior and depression. These findings suggest that periodontal status is closely related to depression and this will be used as basic data for development of mental health promotion programs for middle-aged adults.

• Journal of Industrial Convergence
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• v.19 no.4
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• pp.85-93
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• 2021

The purpose of this study was to investigate the relationship among social support, self-esteem, and feelings of happiness of adolescent athletes. The subjects of this study were 191 adolescent athletes and 196 general high school students, 387 all together. The questionnaires were used and the data were analyzed using SPSS 22.0 and SPSS Process Macro. The results were as follows. First, it was found that adolescent athletes were highly aware of social support than those of general high school students, and both self-esteem and happiness were highly recognized. Second, social support had a positive and significant direct effect on self-esteem. Third, self-esteem had a positive and significant direct effect on happiness. Fourth, social support did not have a direct effect on happiness, but it had an indirect effect on happiness through self-esteem. Based on this, it is considered that it's recommended to prepare specific plans to improve students' happiness in the future.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.576-585
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• 2021

This study was a descriptive research study to examine the factors influencing cyberbullying tendency among college students. The data used in this study were collected from July 31 to August 13, 2020, from 396 students attending universities across South Korea. The collected data were analyzed using frequency, percentage, mean, standard deviation, Pearson correlation coefficients, PROCESS macro model 4, Bootstrap, Sobel test using IBM SPSS Statistics version 20.0 and PROCESS macro for SPSS. The results of this study are as follows. First, there was a significantly negative correlation between academic stress and self-control (r=-.246, p<.001). There was also a positive correlation between academic stress and cyberbullying tendency, but it was not significant (r=.096, p=.055). Second, the mediation effect of self-control is significant between academic stress and cyberbullying tendency (R2=.039, p<.001). Therefore, Academic stress and self-control should be considered in the development of cyberbullying prevention programs, and further research is also needed to verify the effectiveness of the cyberbullying prevention program based on this study.

• Journal of Industrial Convergence
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• v.21 no.10
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• pp.37-45
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• 2023

The purpose of this study is to provide basic data to increase life satisfaction of middle-aged people by verifying the influence relationship between appearance satisfaction and life satisfaction and the mediating effect of interpersonal relationships. The subjects of the survey were middle-aged people aged 50 to 64, and data were collected through online and offline surveys for 10 days from August 15, 2021, focusing on the metropolitan area. Frequency analysis, descriptive statistics analysis, correlation analysis, PROCESS MACRO Model Number 4, and Bootstrapping were conducted using statistical programs SPSS WIN 25.0 and PROCESS MACRO. The results of the study showed that first, the appearance satisfaction of the middle-aged had a positive (+) effect on life satisfaction. Second, interpersonal relationships had a partial mediating effect. Based on the results, it is meaningful in that it presented practical and policy suggestions that can increase appearance satisfaction and interpersonal relationships in improving life satisfaction of middle-aged people.

• Journal of Convergence for Information Technology
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• v.12 no.4
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• pp.133-142
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• 2022

The purpose of this study was to verify the moderating effect of the challenging spirit on the relationship between fun factors and re-participation intentions of participants in traditional play. The subjects of this study were 164 participants in the traditional play Hanmadang contest held in Jeju Special Self-Governing Province in 2021. They measured fun factors, challenging spirit, and re-particitation intention to participate. In order to analyze the collected measurement paper, the analysis was performed using SPSS18.0, PROCESS Macro(V.2.13), Interaction program. The major results were as follows. First, the interaction between promote health and challenge spirit was found to have a significant effect on re-particitation intention at high and medium levels. Second, it was found that the interaction between the foster of social and the challenge spirit did not have a significant effect on the re-particitation intention. Third, the interaction between sense of achievement and the challenge spirit was found to have a significant effect on the re-particitation intention at the high and medium levels.

• Journal of Digital Convergence
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• v.19 no.4
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• pp.177-183
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• 2021

The purpose of this study was to investigate the double mediation effects of interpersonal relationship ability and self-efficacy in the link between family strengths and self-esteem of college students. To this end, a survey was conducted for 1 month in November 2019, targeting 340 students conveniently sampled from C city in Chungcheongbuk-do and J city in Jeollabuk-do, and the analysis was conducted using SPSS Win. 25 and SPSS PROCESS Macro. The applied statistical techniques were mean comparison analysis (t-test, One-ANOVA), correlation analysis, and PROCESS Macro model No. 6 to analyze the double mediating effect. The main findings of the study are: First, self-esteem was significantly higher in education major than in other majors. Second, as a result of correlation analysis, self-esteem showed a significant positive correlation with family strength, interpersonal relationship ability, and self-efficacy. Third, as a result of the double mediation effect analysis, interpersonal relationship ability and self-efficacy double mediated in the relationship between family strength and self-esteem. The results of this study can be used as basic data to enhance the self-esteem of college students by utilizing interpersonal relationship ability and self-efficacy.

• Journal of Industrial Convergence
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• v.20 no.7
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• pp.107-113
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• 2022

The purpose of this study is to identify the effect of the job environment of nursing care workers on organizational commitment and to verify the mediating effect of job satisfaction based on this. Data collection was conducted on 340 nursing care workers, centering on elderly care facilities in Gyeonggi-do, and the uncollected questionnaires and abnormalities were removed and the final 267 were selected as the subjects of the study. Data analysis results were derived through SPSS WIN 2.0 and PROCESS Macro V3.5, and Hayes (2013)'s Macro Model Number 4 was applied to verify the mediating effect of job satisfaction. As a result of the analysis, the partial mediating effect of the job satisfaction was confirmed in the effect of the job environment of the caregiver on organizational commitment. Based on the analysis results, practical and policy suggestions for improving the job environment and increasing job satisfaction of nursing caregivers, and follow-up studies were proposed to overcome the limitations of this study.

• Journal of Convergence for Information Technology
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• v.10 no.9
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• pp.136-146
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• 2020

In order to verify that the ego-resiliency regulates the effect of nursing care workers job stress on the job satisfaction, this research ascertained the effect of job stress of the nursing care workers working at Seoul-type Day Care Center and confirmed the moderating effect of ego-resiliency on the process where nursing care workers job stress affects the job satisfaction. A survey of 256 employees at 28 Seoul-type Day Care Centers were conducted on job stress, job satisfaction, and ego-resiliency, and 138 nursing care workers were analyzed. The data analysis was conducted using SPSS PROCESS Macro, which was presented by SPSS 25.0 and Hayes. The results of the study are as follows. First, nursing care workers had higher job stress and lower job satisfaction compared to other job groups. Second, job stress identified the negative effect job satisfaction. Third, ego-resiliency confirmed positive moderating effect between job stress and job satisfaction.

• The Journal of the Korea Contents Association
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• v.22 no.3
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• pp.250-260
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• 2022

This study aims to verify the dual mediating effect of work meaningfulness and anxiety in the process of person-job fit influencing flourishing. For this purpose, an online survey was conducted with 320 employees working in various companies, and statistical analysis was conducted using AMOS 21, SPSS 21, and SPSS Process Macro v. 3.3. The results of this study are as follows: First, person-job fit had positive correlations with work meaningfulness and flourishing and a negative correlation with anxiety. Second, work meaningfulness and anxiety were both found to have mediating effects on the relationship between person-job fit and flourishing. Third, the dual-mediating effect of work meaningfulness and anxiety was confirmed. The practical implication of this study is that it is important to manage effectively person-job fit and work meaningfulness at workplace as the individuals' perspective toward work changes and the emotional/psychological well-being becomes even more essential. The implications and limitations of this study were discussed in the conclusion.