• Journal of Digital Convergence
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• v.17 no.6
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• pp.51-57
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• 2019

The objective of the study was to determine the mediation effects of hope and grit in the relationship between human rights damage and self-esteem. A sample of students was recruited from two universities in Korea. For data analysis, SPSS PC+ and SPSS PROCESS macro were used. Frequency, reliability, correlation and mediating effect analysis were performed. Bootstrap technique was done to verify the mediating effect. Results showed as follows. First, grit, self-esteem and hope were negatively correlated with human rights damage, but grit, self-esteem and hope were positively correlated with each other. Second, hope and grit mediated in the relationship between human rights damage and self-esteem. For further research, it was discussed how university students who experienced human rights abuses could use grit and hope to maintain their lowered self-esteem.

• Journal of Digital Convergence
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• v.19 no.3
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• pp.235-244
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• 2021

This study was conducted to confirm the mediating effect of self-esteem and social support in the relationship between life stress and depression in middle-aged men. Data analysis was performed using the SPSS/WIN 25.0 program, t-test, ANOVA, pearson's correlation coefficient, SPSS Process Macro (Model 4), and bootstrapping approach. As a result of this study, when considering the effect of self-esteem, a parameter in the relationship between life stress and depression, the direct effect of life stress on depression was .49. Considering the effect of social support as a parameter, the direct effect of life stress on depression was .50. That is, when the parameters were not considered, life stress decreased compared to the overall effect of .62 on depression. Through this, it was confirmed that self-esteem and social support had a mediating effect in the relationship between life stress and depression.

• Journal of Industrial Convergence
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• v.20 no.3
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• pp.47-54
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• 2022

This study aimed to identify the mediating effect of social support on the relationship between social isolation and depression in nurses. This study was conducted with 135 registered nurses in three COVID-19 specialized hospitals. Data were analyzed with IBM SPSS Statistics 25.0 and using descriptive statistics, Pearson correlation coefficient, and mediation analysis. The mediating effect was analyzed using PROCESS macro for SPSS 4.0 program with bootstrapping method. Social isolation directly influenced social support (𝛽=-.62, p<.001) and depression (𝛽=.49, p<.001). Social support directly influenced depression (𝛽=-.19, p=.028). Social support has a mediating effect between social isolation and depression (indirect effect=.12, 95% CI=0.02~0.29). To managed depression, intervention are needed to reduce social isolation. Therefore, it is necessary to develop strategies that enhance social support to relieve depression in nurses perceived social isolation.

• Journal of Digital Convergence
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• v.19 no.7
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• pp.359-369
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• 2021

The purpose of this study was to examine the effect of achievement motivations of university students on depression and the mediating effect of self-esteem in these relationships. For this, data were collected from 267 university students enrolled in universities in Y city, and analyzed using SPSS 22.0 and SPSS PROCESS macro 3.3. As a result of the study, first, it was found that the achievement motivation of university students had a significant positive effect on self-esteem, a parameter. Second, it was found that the achievement motivation of university students had a significant negative effect on depression. Third, in the relationship between achievement motivation and depression in university students, self-esteem, a parameter, was found to have a significant negative effect on depression, whereas achievement motivation did not have a significant effect on depression. In view of this, it was confirmed that self-esteem was completely mediated in the effect of achievement motivation of university students on depression. Based on the results of this study, the implications and limitations of this study were discussed, and support plans and follow-up studies for university students were suggested.

• Journal of Korea Entertainment Industry Association
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• v.15 no.6
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• pp.127-139
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• 2021

The purpose of this study was to investigate the effect of family health on self-regulation and social competence in infants of single-parent families. The subject of this study was a survey of 350 children aged 3 to 5 who were enrolled in a kindergarten located in Seoul. Parents were asked to respond, and the collected data were analyzed using SPSS Statistics and SPSS Process Macro, and multiple regression analysis, Pearson's correlation analysis, and bootstrapping analysis were performed. The research results were as follows. First, the family health of single-parent families was partially positively correlated with self-regulation and social competence of infants. Second, it was found that the self-regulation ability of infants had a mediating effect on the relationship between single-parent family health and the social competence of infants. Considering the results of this study, it could be understood that the social competence of infants is affected by the relationship between family members rather than the family type of a single-parent family.

• Industry Promotion Research
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• v.8 no.3
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• pp.211-219
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• 2023

The purpose of this study is to investigate the moderated mediation effect of an only-child status on the mediating effect of hope in the relationship between social support and life satisfaction of college students. The participants for this study were 302 undergraduates selected from a university in Guangdong province of China under a purposive sampling way. SPSS PC+ Win. ver. 25.0 and SPSS PROCESS macro ver. 4.2 were used to analyze the data. The applied statistical techniques were frequency analysis, reliability analysis, correlation analysis, and moderated mediation effect analysis. The results were as follows: First, there were positive and significant correlations between social support, hope and life satisfaction. Second, as a result of the moderated mediating effect analysis, the indirect effect of social support on life satisfaction through hope was higher for only children than for other children. Based on this, suggestions were made to improve life satisfaction.

• Industry Promotion Research
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• v.9 no.2
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• pp.223-231
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• 2024

This study aims to determine whether gender moderates the impact of grit on academic achievement through learning engagement among Chinese high school students. Data were collected through an online survey targeting 345 high school students purposively sampled from a high school in Guangdong, China. The collected data was analyzed using SPSS PC+ Win ver. 25.0 and SPSS PROCESS macro ver. 4.2. The applied statistical methods were frequency analysis, reliability analysis, correlation analysis, and moderated mediation effect analysis. The conclusion of the study is as follows. First, grit had a significant positive correlation with learning engagement and academic achievement but no significant correlation with gender. Learning engagement showed a positive correlation with gender and academic achievement. Second, gender moderated the effect of grit on academic achievement through learning engagement. In other words, the conditional indirect effect of grit on academic achievement through learning engagement was higher for men than for women. Based on these results, this study proposed ways to utilize grit and learning engagement differently according to gender to improve the academic achievement of high school students.

• Industry Promotion Research
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• v.9 no.2
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• pp.175-183
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• 2024

This study aims to provide basic data that can reduce the parenting stress of parents raising disabled children by verifying whether parenting time mediates the effect of parenting stress on mental health through parenting efficacy. The subjects of the survey were parents of disabled children, a total of 315 people. Data were analyzed using SPSS and SPSS PROCESS macro 4.2. Descriptive statistical analysis, reliability analysis, correlation analysis, and moderated mediation effect analysis were applied. The research results are as follows. First, the parenting stress of parents raising disabled children showed a positive correlation with parenting efficacy, a negative correlation between parenting stress and mental health, and a negative correlation between parenting efficacy and mental health. Second, parenting time moderated and mediated the effect of parenting stress on mental health through parenting efficacy. In conclusion, it was confirmed that the parenting time of parents raising disabled children plays a role in increasing the negative impact of parenting stress on mental health through parenting efficacy.

• Industry Promotion Research
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• v.9 no.1
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• pp.213-221
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• 2024

This study aims to determine whether learning motivation and grit mediate in the relationship between emotional intelligence and learning engagement among Chinese high school students. Data were collected through a survey targeting 304 high school students purposively sampled from a high school in China. The collected data was analyzed using SPSS PC+ Win ver. 25.0 and SPSS PROCESS macro ver. 4.2. The statistical methods applied were frequency analysis, reliability analysis, correlation analysis, and dual mediation effect analysis. The conclusion of the study is as follows. First, emotional intelligence, learning motivation, grit, and learning engagement all showed significant positive correlations. Second, high school students' learning motivation and grit double-mediated in the relationship between emotional intelligence and learning engagement. Based on these results, this study proposed a plan to improve high school students' academic engagement by utilizing not only emotional intelligence but also learning motivation and grit.

• Industry Promotion Research
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• v.9 no.1
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• pp.223-230
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• 2024

This study aims to determine whether coach leadership behavior and group cohesion mediate in the relationship between grit and training satisfaction among Chinese college students. Data were collected through a survey targeting 313 college students purposively sampled at a university in Guangdong, China. The collected data was analyzed using SPSS PC+ Win ver. 25.0 and SPSS PROCESS macro ver. 4.2. The statistical methods applied were frequency analysis, reliability analysis, correlation analysis, and dual mediation effect analysis. The conclusion of the study is as follows. First, grit, coach leadership behavior, group cohesion, and training satisfaction all showed significant positive correlations. Second, the coach's leadership behavior and group cohesion double-mediated in the relationship between grit and training satisfaction. Based on these results, this study proposed a plan to utilize not only grit but also coach leadership behavior and group cohesion to improve college students' training satisfaction.