• Korea Journal of Hospital Management
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• v.16 no.2
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• pp.53-77
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• 2011

This study is focused on analyzing whether strategic human resource management practices influence organizational effectiveness such as organizational citizenship behavior and customer orientation. In addition, it also aims to analyze the mediating effect of perceived organizational support between strategic human resource management practices and organizational citizenship behavior and customer orientation. The samples are from five Veterans Hospital and of 344 questionnaires collected, 311 were used in the final analysis. SPSS(18.0) and AMOS(16.0) were employed to describe data and test hypotheses. The findings are as follows: First of all, it is found that education and training and hiring management have positive effects on perceived organizational support while only education and training has a positive effect on organizational citizenship behavior. Secondly, results reveal that career management and hiring management influences customer orientation while only perceived organizational support does organizational citizenship behavior and customer orientation affects organizational citizenship behavior. Thirdly, it is also found that perceived organizational support mediates the relationship between career management and organizational citizenship behavior and that between hiring management and organizational citizenship behavior. In other words, perceived organizational support is a full mediator between career management and organizational citizenship behavior and between hiring management and organizational citizenship behavior because there is no direct effect of career management and hiring management on organizational citizenship. However, results show that any perceived organizational support doesn't mediate the relationship between all strategic human resource management practices and customer orientation.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.329-337
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• 2021

The purpose of this study is to examine the mediating effect of interpersonal problem on the relationship between ADHD tendency and depression in college students. Data collection started from October to November in 2020 and the duration of data collection was about 1 month. College students were administered questionnaires of ADHD tendency, depression, and interpersonal problem scales. Data from 201 college students were analyzed with structural equation model using SPSS and AMOS program. The results indicated that there were significant positive correlations among ADHD tendency, depression, and interpersonal problem in college students. And there was a full mediation effect of interpersonal problem on the relationship between ADHD tendency and depression in college students. The result suggests ADHD tendency do not directly influence on depression but ADHD tendency influence on depression through interpersonal problem in college students. Current findings can contribute to the counseling and clinical field by providing the strategy of reducing interpersonal problem to prevent the depression and enhance the psychological health of those who have ADHD tendency in college students.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.4
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• pp.85-91
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• 2016

This study examined the effects of adolescents' stress coping behavior on gambling addiction using the irrational belief of gambling as a mediating variable. For this, a questionnaire survey was conducted on 377 high school students in Jeju. Data processing analysis of the research was verified by Baron & Kenny's regression analysis in 4 phases and a Sobel Test was done to verify the significance level on the mediation effect. The study results can be summarized as follows. First, while problem-focused coping had a negative (-) correlation with gambling addiction, emotion-focused coping had a positive (+) correlation with gambling addiction. Second, the irrational belief of gambling had no mediating effects on the relationship between problem-focused coping and gambling addiction. Third, the irrational belief of gambling had a full mediating effect on the relationship between emotion-focused coping and gambling addiction. In conclusion, emotion-focused coping under stress situations would enhance the gambling behavior by increasing the irrational belief of gambling. Therefore, it is necessary to develop programs to improve the adolescents' stress coping skills and rationally correct their irrational belief of gambling, which will be helpful in preventing adolescents' gambling addiction. The limitations of this study are discussed together with suggestions for future research.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.2
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• pp.179-193
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• 2022

This study aims to identify the relationship marketing factors and examine the mediating factors of perceived customer value on the relationship between relationship marketing factors and loyal on rural tourism. We collected and analyzed the survey data from the customers who had experienced rural tourism before. The results from the empirical analysis are as follows. First, through the exploratory factor analysis, four factors such as customer orientation, responsive attraction, professionalism, and ties were derived. Second, it was found all four factors have significant positive effects on loyalty. Third, both responsive attraction and professionalism have significant positive effects on perceived customer value. However, customer orientation and ties do not have significant effects. Fourth, the perceived customer value showed a full mediating effect between responsive attraction and loyalty, whereas it showed a partial mediating effect between professionalism and loyalty. Additionally, it was found that gender did not affect loyalty but significantly affected perceived customer value. This means that women had lower perceived value for rural tourism than men. To improve the loyalty of rural tourism, it is necessary to improve customer orientation, professionalism, ties, and perceived customer value.

• Korean Journal of Social Welfare Studies
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• v.48 no.2
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• pp.233-266
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• 2017

The problem of excessive job burdens and high turnover rates in the social welfare area has been dealt with for a long time. However, there is a lack of discussions on the issue of voluntary turnover of medical social workers. The purpose of this study is to examine the effect of job demands on medical social workers' turnover intentions and to verify the mediating effect of job satisfaction on the relationship between job demands and turnover intentions. Among the medical social workers registered in the Korean Association of Medical Social Workers, 188 respondents currently working in hospitals were used for data analysis. As research methods, frequency, descriptive statistics, correlate analysis, and logistic regression analysis were conducted by SPSS 22.0 version and SPSS Macro Process v.2.16. Finally, bootstrap was conducted to verify the significant mediating effect of job satisfaction. The findings are follows: extrinsic job satisfaction was found to have the full mediating effect between job demands and turnover intentions of medical social workers. In other words, job demands of medical social workers affect turnover intentions through extrinsic job satisfaction, but there is no direct effect of the job demand on the turnover intention. On the other hand, intrinsic job satisfaction did not mediate the relationship between job demands and turnover intentions. Based on the results, we suggested organizational and institutional implications for improving the job demands affected to low job satisfaction and turnover intention of medical social workers.

• Journal of Digital Convergence
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• v.12 no.3
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• pp.105-115
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• 2014

This paper aims to examine the mediating effects of psychological capital on the relationships between learning organization and innovative behavior. 310 sheets of questionnaires were gathered from the organizational members of the companies in 5 cities, including Seoul and Pohang and analysed using structural equation modelling technique. The results show followings: First, the human factor of learning organization has a significant influence to the innovative behavior and the psychological capital. Second, structural factor of learning organization has a significant influence to the psychological capital but does not have a significant influence to the innovative behavior. Third, the mediating effect of psychological capital has a significant partial effect between human factor of learning organization and innovative behavior, and full effect between structural factor of learning organization and innovative behavior. The results of this study implies that some guideline could be used in promoting learning organization and making implementing strategy.

• The Journal of the Korea Contents Association
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• v.19 no.6
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• pp.292-301
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• 2019

The purpose of this study was to investigate the effects of anxious attachment on psychological violence victimization and the role of relationship addiction on the relationship between anxious attachment and psychological violence victimization. To do this, 201 adults between 20~30 years old who live in G city and J area were administered anxious attachment, relationship addiction, and psychological violence victimization scale. Data analysis was performed using SPSS 22.0 for correlational analysis to examine the relationship between variables, and the structural equation for mediating effect validation was performed using AMOS 22.0. As a result, there were positive correlations among anxious attachment, relationship addiction and psychological violence victimization. Also, the effects of relationship addiction on the relationship showed full mediation effect. This suggests that anxious attachment may lead to psychological violence victimization through relationship addiction. Through this study, a counseling intervention method which is helpful to clients who have psychological violence victimization is presented. Based on the study, findings and implications are discussed.

• Journal of Digital Convergence
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• v.19 no.11
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• pp.201-213
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• 2021

This study investigated the relationship between emotional leadership with innovative behavior and job engagement, and verified the mediating effect of job engagement in order to facilitate theoretical and practical development of emotional leadership. For empirical analysis, data were collected from the sample of 260 employees of public institutions. The data collected were analyzed using SPSS 23.0 and AMOS 23.0 to verify the hypothetical relationship. Results showed that emotional leadership was positively related to job engagement but not innovative behavior. Job engagement was positively related to innovative behavior. And further, job engagement is found as playing as a positively full mediator on the relationship between emotional leadership and innovative behavior. These results confirmed that the job engagement of the members formed by emotional leadership in public organizations, such as general companies, has a positive influence on innovative behavior. Finally, limitations were indicated and some possible directions for Innovative behavior and its relationship were suggested for future studies.

• Korean Journal of School Psychology
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• v.16 no.2
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• pp.111-128
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• 2019

The present study was to investigate the mediating and moderating effects of self-acceptance on the relationship between perfectionistic self-presentation and peer relationship quality in adolescents. Two hundred and sixty-one middle school students were surveyed. The results were as follows. First, self-acceptance had a full mediation effect on the relationship between perfectionistic self-presentation and peer relationship quality. That is, peer relationship quality was only indirectly affected by perfectionistic self-presentation through self-acceptance. Second, self-acceptance had a significant moderating effect in the relationship between perfectionistic self-presentation and peer relationship quality. Perfectionistic self-presentation did not have a statistically significant impact on peer relationship quality in the group with low self-acceptance, but it did in the group with high self-acceptance. Therefore, this study suggests the need for counseling and educational approaches to improve adolescents self-acceptance by verifying the effect of self-acceptance in perfectionistic self-presentation and peer relationships.

• The Korean Journal of Coaching Psychology
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• v.7 no.3
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• pp.57-80
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• 2023

This study aimed to examine the influence of intergenerational contact on work meaning through knowledge sharing. Additionally, based on the socioemotional selectivity theory, this study investigated whether age moderates the mediating path. We collected data from 588 full-time employees in South Korea, and analyzed the data using the latent moderated structural equation method. The results showed that knowledge sharing fully mediated the relationship between intergenerational contact and work meaning. Furthermore, age was found to moderate the relationship between intergenerational contact and work meaning via knowledge sharing. Particularly, the mediation effect was strengthened as age increased. This study holds a significant theoretical value by shedding light on the specific mechanisms underlying knowledge sharing. Moreover, the results suggest the potential for enhancing the impact of coaching programs by tailoring them to individual characteristics.