• Journal of Korean Academy of Nursing
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• v.43 no.5
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• pp.605-612
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• 2013

Purpose: The purpose of this study was to investigate the casual relationship between nurses' mentoring and turnover intention and to verify the goodness of fit between a hypothetical model and actual data in order to suggest an adequate model. Methods: The survey was conducted with 434 nurses working in general hospitals in Seoul. Data were collected during February 2013, and analyzed with SPSS Windows 18.0 and AMOS 7.0. Results: Mentoring was found to have a direct effect on decrease in role stress. Role stress had a direct effect on increase in burnout and mentoring, with role stress as a mediator, there was an indirect effect on burnout. Burnout had a direct effect on increase in turnover intention, and role stress, with burnout as a mediator, and mentoring, through role stress and burnout, an indirect effect was found on increase in turnover intention. Conclusion: The results of this study indicate that nursing managers should put effort into reducing role stress and burnout, while seeking to establish a more efficient mentoring system so that for nurses, there will be a lowering of turnover intention.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.420-451
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• 2017

This study verified the effectiveness of authentic leadership in promoting coopetition with the mediation of positive psychological capital and identified how this mediating effect of positive psychological capital is moderated by performance-based rewards Our findings showed that positive psychological capital played the role of mediator (indirect effect) between authentic leadership and coopetition. Also, performance-based rewards had negative conditional direct effect on the relationship between authentic leadership and coopetition as well as a positive mediated moderation (conditional indirect effect) when the relationship is mediated by positive psychological capital. This research presents a novel empirical study on the mechanism involved in the promotion of coopetition among organization members, especially concerning the antecendents involved at the individual level.

• Korean Journal of Medicinal Crop Science
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• v.15 no.2
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• pp.132-137
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• 2007

Inhibitory effect of Scutellaria baicalensis ethanol extracts (SR) on chemical mediator release and immunoglobulin (Ig) production from Sprague-Dawley rats originated cells as type I allergic reaction was examined. SR showed concentration-dependent inhibition on basal and concanavalin A (ConA)-stimulated Ig production. In the mesenteric lymph node lymphocytes, the inhibitory effect of SR on the IgE production in the presence of Con A was stronger than these on IgA and IgG production. Moreover, tumor necrosis factor-alpha $(TNF-{\alpha})$ production-inhibiting effect of SR in the presence ConA was observed. However, SR did not affect the production of $interferon-{\gamma}$. SR also inhibited histamine release from the peritoneal exudate cells stimulated with a calcium ionophore A23187. In the case of leukotriene B4, SR markedly inhibited it at the concentration of 100 mg/ml. From these results, ethanol extracts obtained from Scutellaria baicalensis may have an anti-allergic effect on the intestinal system of rats.

• The Journal of Korean Institute for Practical Engineering Education
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• v.4 no.1
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• pp.108-118
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• 2012

The purpose of this research was to verify a model that shows how subjectivity-relatedness can be a mediator in helping depressed college engineering students to feel happiness. The research subjects were seventy eight college students. Their age was between twenty oneto thirty years old. Assessment tools used were Depressive Experiences Questionnaire, Me Consciousness - We Consciousness Scale and Happiness Scale. The research had three questions. Question 1. Does subjectivity - relatedness have a mediating effect on depression and happiness? Question 2. Does subjectivity have a mediating effect on depression and happiness? Question 3. Does relatedness have a mediating effect on depression and happiness? The results indicate that subjectivity-relatedness as well as subjectivity and relatedness individually have a mediating effect on depression and happiness.

• The Journal of the Korea Contents Association
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• v.15 no.5
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• pp.327-339
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• 2015

The purpose of this study was to examine the effects of group home adolescents' depression on school resilience with focusing on mediator effect of self-esteem. Data were collected from nationwide 64 group homes by mailing questionnaire survey between August 19th to September 13th, 2013. One hundred seventy two adolescents were responded. The major findings were as follows: First, group home adolescents' depression had negative effect on school resilience. Second, their depression had also negative effect on self-esteem. Finally, self-esteem proved to have a mediating effect on the effect of depression on school resilience overall. Based on the results, the implications for social work practice and policy were suggested.

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.46-57
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• 2016

The purpose of this study was to identify the elements of virtuous cycle to lay a foundation for the coevolution of corporations and communities based on the entrepreneurship and social capital of social enterprises. The study first set out to add the pursuit of social goals to the components of entrepreneurship, namely innovation, progressive spirit, and risk sensitivity and categorized social capital into structural, cognitive, and relational capital. The study set six hypotheses and performed correlation and regression analysis to empirically analyze mediator effect of social capital in relationship between entrepreneurship and social enterprise performance. The findings were summarized as follows: First, relational capital had full mediated effect between entrepreneurship and economic performance of social enterprise. Second, relational capital had full mediated effect between entrepreneurship and social performance of social enterprise.

• Korean Journal of Social Welfare
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• v.60 no.3
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• pp.59-82
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• 2008

This study investigated the effect of spouse attitude of psychiatric patients on relapse. The research was based on the concept that spouses' attitudes toward mental illness influences relapse, mediated by marital relationship and social adaptation. Data were collected from 102 of the psychiatrically disordered who were married, and analyzed through Structural Equation Modelling to validate causal paths and mediator effects of the variables. The marital relationship was shown to act as a mediator between spouse attitude and social adaptation, while social adaptation showed a complete mediation effect between marital relationship and relapse. Thus, spouse attitude towards mental illness was shown to have a statistically meaningful effect on relapse indirectly and through sequential mediation effect of marital relationship and social adaptation. This study proposes the facilitation of counseling and training programs to improve the marital relationships of psychiatric patients. The emphasis is on the educational program for the spouses to improve their knowledge of mental illness.

• Journal of Digital Convergence
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• v.15 no.9
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• pp.155-165
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• 2017

The purpose of this study is to identify the direct effects of PSM on job satisfaction (JS) and perceived job performance (PJP) in public institutions and to identify indirect effects of the mediator. In particular, we define the person-organization fit (POF) used as the mediator as the fitness of the personnel system and identify the influence of POF in the relationship between PSM, JS, and PJP. The questionnaires used in this study were conducted for the members of Changwon Public Health Center and empirical analysis using structural equation modeling was conducted and the following results were obtained. First, PSM in the integrated public service organization has a positive effect on JS and PJP. Second, PSM shows that JS and PJP of organization members are improved through mediating effect of POF. It can be concluded that PSM can improve JS and PJP through institutional fit between members and organizations.

• Journal of Digital Convergence
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• v.12 no.9
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• pp.101-109
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• 2014

The purpose of this study was to analyze the impact of mediator effect related to role-orientation of traditional newspaper editors in terms of role-cognition and role-orientation in aspects of real reportage attitude by classifying the newspaper editor's role-cognition with social stability, reform, check, on the other hand, role-orientation with reporter's intention, intention of actual fact, and reader's intention. The results were as follows: In terms of reporter's intention the research showed the fact that reporter's intentions was influenced by the role cognition of social stability and at the same time, it also made to reduce the attitude of real reportage. Compared with intention of actual fact and reader's intention, the intention of actual fact could be only influenced by the social stability, but it could not give any effectiveness to the attitude of real reportage, furthermore, the research showed the fact that reader's intention aroused some mediator effects which newspaper editor's role cognition gave rise to the attitude of real reportage much more strongly.

• Journal of Gifted/Talented Education
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• v.25 no.3
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• pp.421-437
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• 2015

In this study, research was held on verifying mediator effects of academic resilience of gifted youth in relation between academic burnout and school adaptation. To accomplish this, academic burnout, school adaptation, and academic resilience for gifted youth were measured from the participants of 444 gifted youth who had participated in Gifted Education Center and Gifted Class. The results were analyzed by SPSS/WIN 21.0 and AMOS 21.0. A summary of the results of this study is as follows. First, it was revealed that academic resilience for gifted youth plays a role of full mediation in relation between academic burnout and school adaptation. Second, it was revealed that academic burnout and school adaptation had moderator effects in influence of academic resilience for gifted youth. Especially, school adaptation and academic burnout were observed to be negatively correlated with low group of academic resilience. Based on the results of the study, several implications and limitations were proposed for the role of academic resilience in gifted youth.