• East Asian Journal of Business Economics (EAJBE)
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• v.10 no.3
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• pp.27-40
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• 2022

Purpose - The purpose of this study is to test the impact of job crafting on in/extra-role performance in Chinese context. In addition, it intends to verify the mediating effect of work engagement on the relationship between job crafting and in/extra-role performance. Research design, data, and methodology - Survey data were collected from employees of the companies in Hebei, China, for about two months, from early January 2022 to early March 2022. A total of 300 copies were distributed, and 240 copies were collected (80%), of which 222 copies were used for the final analysis. Data were analyzed for statistical tests of the measurement model and hypotheses using IBM SPSS Statistics 25 and Amos 25. Result - The analysis results are as follows. First, job crafting has a direct effect on work engagement. Second, work engagement increased employees' in/extra-role performance. Third, the mediating effect of work engagement was verified in the relationship between job crafting and employees' in/extra-role performance. Conclusion - This study expands the job demand-resource model by revealing the effect of job crafting, which changes the job given to oneself, on in/extra-role performance. In addition, this study investigated the impact of work engagement on the relationship between job crafting and in/extra-role performance.

• Human Ecology Research
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• v.55 no.3
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• pp.263-274
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• 2017

The purposes of this study were to verify the longitudinal mediating effects of work-family balance on the relationship of role recognition in the family, marital intimacy and job satisfaction of married women, and to introduce longitudinal mediating effects by using latent growth curve modeling and autoregressive cross-lagged modeling. The subjects were married women from the third year data of the Korean Longitudinal Survey of Women and Family. Structural equational models were conducted with Amos ver. 21.0. The major findings are as follows. First, the result of the longitudinal mediating effects of latent growth modeling is the rate of change of work-family balance mediated between the rate of change of role recognition in the family and the rate of change of job satisfaction, and the rate of change of work-family balance mediated between the rate of change of marital intimacy and the rate of change of job satisfaction. Second, when using the autoregressive cross-lagged modeling, the more role recognition and marital intimacy of third year were the more work-family balance of fourth year, job satisfaction of fifth year. In both models, work-family balance mediated between role recognition in the family, marital intimacy and job satisfaction. Therefore, through this study, mediating effects of work-family balance can be found that there was a longitudinal effects.

• Journal of the Korean Society of Food Culture
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• v.22 no.3
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• pp.309-314
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• 2007

The purpose of this study was to measure the effects of attitude toward fish eating, Health involvement and convenience on the relationship between fish consumption and age. A total of 235 questionnaires were completed. Structural equation model was used to measure the causal relationships between constructs. Results of the study demonstrated that the structural equation analysis result for the data also indicated excellent model fit. The effects of age on involvement and convenience were statistically significant. The effects of age on attitude and consumption was not statistically significant. As expected, the involvement had a significant effect on attitude and consumption. The attitude and convenience had a significant effect on consumption. The effect of involvement on convenience was not statistically significant. Moreover, the attitude, involvement and convenience played a mediating role in the relationship between consumption and age. The involvement played a mediating role in the relationship between attitude and age. The involvement played no mediating role in the relationship between convenience and age. The attitude and convenience played no mediating role in the relationship between consumption and involvement.

• Journal of the Korean Society of Food Culture
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• v.22 no.1
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• pp.70-76
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• 2007

The purpose of this study was to measure the effects of food neophobia, nausea, and learned food aversion on food rejection and appetite. A total of 250 questionnaires were completed. Path analytic model was used to measure the relationships between variables. Results of the study demonstrated that the path analysis result for the data also indicated excellent model fit. The effects of food neophobia on nausea and food rejection were statistically significant. The effect of food neophobia on learned food aversion and appetite was not statistically significant. As expected, nausea had a significant effects on learned food aversion and appetite. Moreover, nausea played a perfect mediating role in the relationship between food neophobia and appetite. Nausea played a perfect mediating role in the relationship between food neophobia and learned food aversion. Learned food aversion played a partial mediating role in the relationship between nausea and appetite. Learned food aversion did not play a mediating role in the relationship between food neophobia and appetite. In conclusion, based on path analyses, a model was proposed of interrelations between variables. It should be noted that the original model was modified and should, preferably, be validated in future research.

• Korean Journal of Child Studies
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• v.35 no.5
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• pp.99-111
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• 2014

The purpose of this study was to investigate the relationship between sex role stereotypes and delinquency, and determine if it is mediated by stigma. The data was taken from the fourth wave of the 2010 Korea Youth Panel Survey(KYPS), which was administered by the Korea Youth Policy Institute. The major findings are as follows: First, sex role stereotypes were found to increase stigma and delinquency. Second, the relationship between sex role stereotypes and delinquency is mediated by stigma. Third, the results revealed that there was a significant gender difference in mediating models. As for the female participants, stigma had a mediating effect in the relationship between sex role stereotyping and delinquency. In contrast, for the male participants, the mediating effect of stigma was found to be insignificant. Based on these results, this research suggested that delinquency prevention programs need improvement considering gender difference and sex role stereotypes.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.8
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• pp.503-511
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• 2021

The emerging competitive environment in today's global marketplace is one where businesses no longer compete with each other as autonomous, individual firms. Global, economic, and technological development pressure forces organizations to continually enhance their performance through knowledge sharing and innovativeness. The purpose of this paper is to explore the moderating role of knowledge sharing and the mediating role of innovativeness in the relationship between transformational leadership and organizational performance. The data was collected from 389 employees in Vietnamese industrial enterprises through a questionnaire survey. The information was then analyzed by explanatory factor analysis (EFA) confirmatory factor analysis (CFA) as well as structural equation modeling (SEM). The results show that the mediating role of innovativeness and the moderating role of knowledge sharing in the relationship between transformational leadership and performance, are supported. Organizations may reap the benefits of an innovative workforce by selecting, nurturing transformational leaders. This study contributes to the field of human resources management, particularly leadership, by exploring the role of transformational leadership. Moreover, this is the first study to test the moderating role of knowledge sharing and the mediating role of innovativeness in the relationship between transformational leadership and the organizational performance.

• The Journal of the Korea Contents Association
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• v.22 no.5
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• pp.779-787
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• 2022

This study aimed to analyze the relationships among the middle-aged women's gender role conflict, resilience, and psychological well-being, and to examine the mediating model of resilience on gender role conflict and psychological well-being. Data were collected from July 28 to August 5, 2021 for 302 middle-aged women aged 40-65 years. The Gender Role Conflict Scale specialized for middle-aged Korean women, internal traits subscale of Ahn's Resilience Scales, and Ryff's Psychological Well-being Scale were used for this study. PROCESS Macro 3.5 Model 4 was used to analyze the mediating effect. Results revealed that the middle-aged women's gender role conflict was negatively correlated with resilience and psychological well-being. And, the middle-aged women's resilience was positively correlated with psychological well-being. Because both the direct effect of the middle-aged women's gender role conflict on psychological well-being and its indirect effect through resilience were statistically significant, it was found that the middle-aged women's resilience was partially mediating their gender role conflict and psychological well-being.

• Journal of the Korea Convergence Society
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• v.10 no.12
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• pp.525-534
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• 2019

The purpose of this convergence study was to evaluate the influence of interpersonal problems on sleep quality in college students and to analyze the mediating role of mental health and the moderated mediating role of emotional regulation. This was a cross-sectional study of 307 students at a college in Seoul. The results of hierarchical linear regression showed that interpersonal problems and mental health were statistically significant predictors of sleep quality in college students. A mediation analysis further revealed that students' mental health mediates the relationship between interpersonal problems and sleep quality. Additionally, there was a moderated mediating role of dysfunctional emotional regulation in this process. Our findings suggest that supportive and adaptive cognitive emotional regulation educational programs should be designed based on college students' maladaptive emotional regulation experiences and individual characteristics.

• Journal of Digital Convergence
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• v.16 no.7
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• pp.357-367
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• 2018

The purpose of this study is to investigate whether flow experience is effective as a mediator in the effect of BJ attributes on viewer satisfaction. For this study, a survey was conducted on a total of 198 users who watch one - person game broadcasting on African TV. According to analysis, first, the joy flow experience is mediating role in the relationship between intimacy BJ attributes and viewing satisfaction. Second, the Control flow experience did not mediating role in the relationship between all BJ attributes and viewing satisfaction. Third, the attention flow experience is mediating role in the relationship between intimacy and reliability BJ attributes and viewing satisfaction. Fourth, the Time distortion flow experience is mediating role in the relationship between intimacy BJ attributes and viewing satisfaction. Fifth, the Self loss flow experience did not mediating role in the relationship between all BJ attributes and viewing satisfaction. The intimacy of the game BJ was found to affect mediocre satisfaction, attention, attention, and time distorted flow experience.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.27 no.1
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• pp.1-9
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• 2019

The purpose of this study was to investigate the relationship among Calling, Role conflict, and Turnover intention of Republic of Korea Air force pilot. Specifically, we examined the mediating effect of Role conflict on the relationship between Calling and Turnover intention. Survey data from 211 Pilots in R.O.K. Air force bases were analyzed with Structural equation model, using AMOS 21.0. Results are as follows. First, Calling had negative relationships with Role conflict and Turnover intention. Second, Role conflict had a positive relationship with Turnover intention. Third, Role conflict partially mediated on the relationship between Calling and Turnover intention. These findings suggest that Calling may play a critical role in Turnover intention and Role conflict of R.O.K. Air force pilot. Finally, we discussed the implications of these results, limitations, and research suggestions for the future research.