• The Journal of the Korea Contents Association
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• v.14 no.4
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• pp.267-276
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• 2014

The purpose of the study is to examine the influence of family stress on family adaptation and investigate the mediating effect of family strength on the association between family stress and family adaptation of disabled family. As a result, family stress bas also been from multiple regression analysis revealed that family stress has a significant effect on family adaptation through family strength. Family strength is found to have a full mediation effect. In summary, the findings suggest that disabled family with higher levels of family stress are more likely to have lower family strength and lower family strength decreases the probability of conducting family adaptation. Based on these results, the researchers suggest intervention strategies that could prevent family stress, family strength and family adaptation.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.339-346
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• 2018

This study aimed to examine the mediating effects of emotion dysregulation on the relationships between shame and aggression. All data was measured on Experience of Shame Scale, Aggression Questionnaire, and Difficulties in Emotional Regulation Scale. Total 287 responses were analysed. The findings of this study were as follows. Shame affected not only directly aggression but also influenced through emotion dysregulation. Impuse control difficulties and nonacceptances of emotional responses showed the significant partial mediation effects. The results showed the necessity of adaptive emotional regulation in dealing with aggression elicited by shame.

• Journal of the Korean Society of Child Welfare
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• no.59
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• pp.59-86
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• 2017

The purpose of this study was to investigate the effects of childhood obesity on school adjustment and whether the effects were mediated by withdrawal. Using the 2015 Korea Welfare Panel Study data, this study conducted a hierarchical regression analysis to examine the mediating effects of withdrawal on the relationship between childhood obesity and school adjustment. In addition, a Sobel test was used to consider the statistical significance of the mediating effects. Findings were as follows: First, childhood obesity had a negative influence on school adjustment. Second, childhood obesity affected withdrawal positively. Third. withdrawal had a negative impact on school adjustment. Fourth, withdrawal was found to partially mediate the relationship between childhood obesity and school adjustment. Based on the results, implications were discussed to intervene in preventing childhood obesity and to reduce the negative effects of childhood obesity.

• Journal of the Korean Association of Geographic Information Studies
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• v.24 no.3
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• pp.58-72
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• 2021

In July 2021, UNCTAD classified Korea as a developed country. After the Korean War in the 1950s, economic development was promoted despite difficult conditions, resulting in epoch-making national growth. However, in order to respond to the rapidly changing global economy, it is necessary to continuously study the domestic industrial ecosystem and prepare strategies for continuous change and growth. This study analyzed the industrial ecosystem of the automobile industry where it is possible to obtain transaction data between companies by applying complexity spatial network analysis. For data, 295 corporate data(node data) and 607 transaction data (link data) were used. As a result of checking the spatial distribution by geocoding the address of the company, the automobile industry-related companies were concentrated in the Seoul metropolitan area and the Southeastern(Dongnam) region. The node importance was measured through degree centrality, betweenness centrality, closeness centrality, and eigenvector centrality, and the network structure was confirmed by identifying density, distance, community detection, and assortativity and disassortivity. As a result, among the automakers, Hyundai Motor, Kia Motors, and GM Korea were included in the top 15 in 4 indicators of node centrality. In terms of company location, companies located in the Seoul metropolitan area were included in the top 15. In terms of company size, most of the large companies with more than 1,000 employees were included in the top 15 for degree centrality and betweenness centrality. Regarding closeness centrality and eigenvector centrality, most of the companies with 500 or less employees were included in the top 15, except for automakers. In the structure of the network, the density was 0.01390522 and the average distance was 3.422481. As a result of community detection using the fast greedy algorithm, 11 communities were finally derived.

• Journal of the International Relations & Interdisciplinary Education
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• v.2 no.1
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• pp.15-28
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• 2022

College students' perception of social responsibility is directly related to the development of the country. With the development of society, the social responsibility of university students is becoming more important, so research on it is being actively conducted in China. In order to understand the current research status of social responsibility education for Chinese university students, this study analyzed the research trends of the top 22 language networks among the key words that appeared in related studies from January 2015 to December 2021. As a result, many key words such as college student social responsibility (563), social responsibility education (340 times), college students (191), social responsibility (197 times), and responsibility (133 times) appeared a lot. In the case of connection centrality, the connection centrality of social responsibility education, college student social responsibility, college students, and social responsibility was high. In the case of proximity centrality, the proximity centrality of college students' social responsibility, social responsibility education, college students, and social responsibility was high.

• The Korean Journal of Woman Psychology
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• v.15 no.3
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• pp.447-468
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• 2010

This study examined whether aggression mediates the effects of seven sub-types of narcissistic personality on psychopathy. It hypothesized that some of narcissistic personality could affect aggression that, in turn, contributes to psychopathy. The sample of this study consisted of 864 college students (451 males and 413 females). The participants completed an assessment battery consisting of Narcissistic Personality Inventory(NPI), Aggression Questionnaire(AQ), and Self-Reported Psychopathy Scale(SRPS). According to the results, narcissistic personality and aggression variables affected psychopathy, and aggression predicted students' psychopathy. The effects of students' narcissistic personality on psychopathy were partly mediated by aggression. The research findings partly supported the hypothesis, and were discussed on gender differences in relation among sub-types of narcissistic personality, aggression, and psychopathy. The implications and limitations of this study were suggested.

• Journal of Korea Water Resources Association
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• v.45 no.5
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• pp.505-516
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• 2012

The study applies a hydrologic simulation model, HEC-1 developed by Hydrologic Engineering Center to Daecheong dam watershed for modeling hourly inflows of Daecheong dam. Although the HEC-1 model provides an automatic optimization technique for some of the parameters, the built-in optimization model is not sufficient in estimating reliable parameters. In particular, the optimization model often fails to estimate the parameters when a large number of parameters exist. In this regard, a main objective of this study is to develop Bayesian Markov Chain Monte Carlo simulation based HEC-1 model (BHEC-1). The Clark IUH method for transformation of precipitation excess to runoff and the soil conservation service runoff curve method for abstractions were used in Bayesian Monte Carlo simulation. Simulations of runoff at the Daecheong station in the HEC-1 model under Bayesian optimization scheme allow the posterior probability distributions of the hydrograph thus providing uncertainties in rainfall-runoff process. The proposed model showed a powerful performance in terms of estimating model parameters and deriving full uncertainties so that the model can be applied to various hydrologic problems such as frequency curve derivation, dam risk analysis and climate change study.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.766-779
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• 2016

This study was designed to look at a gap between what is reported and what is real, based on 'virtuality' shown in the media coverage of the Sewol ferry disaster. The way the Korean media reported the disaster raised serious concern in describing realities as the coverage was dotted with omitted, diluted, misleading, false and biased information, dubbed as the sinking of journalism by the Special Committee of the Korea Broadcasting Journalist Association. Virtuality can be problematic in journalism since users, when frequently exposed to 'mediated reality' or mediated presentment, often consider it actual and respond to it, rather than reacting to 'actual reality'. Many studies have found that media users tend to perceive mediated reality as an actual outside world. This paper aimed to explain signification of media reporting and limitations of user perception by reviewing major discussions and arguments on virtuality in previous research and history of thoughts. It was easy to link virtuality of mediated reality to the role of the media, which impact public opinion and change the flow of an event, and to other concepts such as the socialization of power, social control and social hegemony.

• Journal of Digital Contents Society
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• v.14 no.2
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• pp.135-142
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• 2013

In this study, I research about extensions and changes of user experience by using smartphone from the point of conceptual metaphor based on embodied cognition and the remediation characteristics. The result of this study is as follow; The first, container schema and path schema as center image schema of the conceptual metaphor are a proper theories to be mapped user experience by using smartphone because of including embodied schema structure by human physical experience. The second, user experience of smartphone in the point of remediation is remediated by smartphone. And physical space is rededicated and interacted to behavior space by the user experience. The third, the conceptual metaphor of smartphone UX activate container chema through implicit interaction and has transparent immediacy to ingenerate existence of media. The forth, path schema that is activated from explicit interaction makes users to experience hypermediacy. Conceptual metaphor and remediation in this study could be used to theoretical framework and to explain new user experience from using smartphone.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.8
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• pp.352-361
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• 2019

The purpose of this research is to verify the mediation effect of emotional regulation on the relationship between social anxiety and relational aggression in higher-grade elementary school girls. The research was conducted with 177 female students in grades 4, 5, and 6 attending an elementary school in Inchon, South Korea, and the results were used as a social anxiety scale, an emotional regulation ability scale, and a relational aggression scale. From using the data for multiple regression analysis, the results of this study are as follows. First, social anxiety showed a significant negative correlation with emotional regulation, and showed a significant positive correlation with relational aggression. Emotional regulation and social anxiety showed a significant negative correlation with relational aggression. Second, emotional regulation was fully mediated from the effect of social anxiety on relational aggression. Third, as a result of verifying the mediating effects from subordinate factors of emotional regulation on the relationship between social anxiety and relational aggression, positive emotional regulation, such as problem-centered coping support seeking was found to be partially mediated, whereas negative emotional regulation, such as emotional divergence, aggressive expression, and avoidance, was found to be fully mediated. Finally, the implications and limitations of this study are discussed.