• Journal of Korean Society of Transportation
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• v.31 no.6
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• pp.34-42
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• 2013

The reasons of traffic accidents can be classified into the vehicle, road environment and human factors. In development of vehicle and road technologies, the human factor is the most important. The emotion research recently carried out showed that emotions play an important role in human judgment and decision making. They are also expected to partly determine driving behavior. The purpose of this study was to investigate the effects of drivers' emotions on their driving behavior. The results of this study showed that positive emotions do not affect driving behavior. As for negative emotions, however, safe driving(SD) and comfort driving(CD) factors have a negative correlation, and violence driving(VD) and regulation violation(RO) factors have a positive correlation. This study is significant as a basic study for establishing and determining a policy for reducing traffic accidents and for educating drivers.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.3
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• pp.243-249
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• 2018

The purpose of this study was to investigate the relationship between job stress, coworker support, emotional stability and burnout, and to examine the mediating effect of coworker support and emotional stability. A total of 212 noncommissioned officers were interviewed and correlation and mediating effect analysis were applied to the resulting data. As a result, the job stress showed a positive correlation with coworker support, emotional stability and negative correlation with burnout, and coworker support and emotional stability showed a negative correlation with burnout. In addition, coworker support and emotional stability were partially mediated by job stress and burnout. However, in order to examine the relationship between these two, the double mediation between job stress and burnout showed that the emotional stability of job stress was partially mediated directly by burnout, and that coworker support was mediated by burnout only through emotional stability. Based on these results, the implications and limitations of this study were discussed.

• Journal of the Korea Convergence Society
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• v.9 no.6
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• pp.225-234
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• 2018

The purpose of this study empirically examined relationship among affectivity(positive affectivity vs. negative affectivity) and organizational commitment on job satisfaction and work performance of information security professionals. To this end, we conducted a questionnaire survey on 174 information security professionals and analyzed the collected data using structural equation modeling (SEM). It was found that positive affectivity had a positive influences on organizational committment. But negative affectivity was not significantly related to organizational committment. In addition, organizational committment had a positive relationship with job satisfaction and work performance. The results of the empirical study are meaningful to understand the effects of the positive affective aspect of information security professionals on job satisfaction and work performance.

• Journal of the Korea Convergence Society
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• v.8 no.9
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• pp.255-263
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• 2017

The purpose of this study is to examine the relationship between the Emotional Expressiveness, Smartphone Addiction, and Self Concept of college students and investigate whether the Self Concept mediate the relationship between the Emotional Expressiveness and Smartphone Addiction. The subjects of this study are 175 college students of 3 colleges located in M-si, J-si and G-si and data collecte for 21 days from June 1 through June 21, 2017. As Emotional Expressiveness increase, Self Concept increase (${\beta}=.286$, p<.01); as their Self Concept increase, their Smartphone Addiction decrease (${\beta}=-.269$, p<.05); and their Self Concept full mediate the relationship between their Emotional Expressiveness and Smartphone Addiction(Z=3.447, p<.01). To alleviate the Smartphone Addiction college students, their Emotional Expressiveness and their Self Concept need to be improved.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.11
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• pp.53-59
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• 2018

This study was to investigate the moderating effect of the social support in the relationship between job stress and emotional burnout of insurance call center consultants. Participants in this study were 186 consultants working in insurance call center. They completed survey questionnaires of job stress, emotional burnout and social support. Collected data was examined using correlation analyses and hierarchical multiple regression analyses. There was a positive relationship between job stress and emotional burnout and a negative relationship between emotional burnout and coworker support. Also, it was found that the social support(supervisor support, coworker support) moderated the relationship between job stress and emotional burnout of insurance call center consultants. The implications and limitations of this study were discussed.

• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.169-175
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• 2019

The purpose of the present study was to investigate the effects of young children's emotional intelligence and prosocial behaviors on their leadership. The subjects were 400 children aged 4 to 5 in the metropolitan area in South Korea. Subjects' emotional intelligence, prosocial behaviors, and leadership were measured by their teachers using questionnaires. The collected data were analyzed with descriptive statistics, Pearson correlation analyses, and analysis of multiple regression using SPSS 23.0. Young children's emotional intelligence as well as prosocial behaviors showed the positive correlations with their leadership. In addition, young children's emotional intelligence and prosocial behaviors had the positive effects on their leadership.

• Journal of Digital Convergence
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• v.17 no.11
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• pp.137-147
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• 2019

We identified the mediating role of interpersonal issues in the relationship between adult attachment type and emotional expression ambivalence. The subjects of the study were 327 emotional workers who lived in five cities. As the scale, ECR-R, AEQ-K, and IIP were used. Sobel verification was performed after multiple regression analysis. The results show that the interpersonal problem partially mediates between the attachment and emotional expression ambivalence. This suggests that the characteristics of interpersonal relationships affect emotional emotions in forming close attachment relationships of emotional workers. Subsequent research will expand the scope of research by supplementing the shortcomings of existing research.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.423-434
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• 2014

This study examined the relative effects of positive and negative reinforcement on customer service behaviors. In addition, we examined whether the intervention would lead to response generalization on non-target behaviors. Five employees at three different convenient stores participated and ABC/ACB within-subject design was adopted. For the three participants, followed by the baseline(A), the positive reinforcement was first introduced(B) and the negative reinforcement(C) was introduced for the next phase. For the remaining two participants, the negative reinforcement(C) was first introduced after baseline(A) and the positive reinforcement (B) was introduced. Results showed a greater improvement in target behaviors under the positive reinforcement condition than that of the negative reinforcement condition. In addition, both reinforcement condition cause response generalization on non-targeted service behaviors, however, the comparable effects was found between two reinforcement conditions. Post-interview indicated that participants experienced positive emotions under positive reinforcement condition and negative emotions under negative reinforcement condition. These results suggest that the he techniques using positive reinforcement can be more effective and efficient to improve the work performance.

• Korean Journal of Child Education & Care
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• v.18 no.1
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• pp.193-216
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• 2018

The purpose of this study was to analyze the mediating and moderating effect of directors' transformational leadership or transactional leadership between early childhood teachers' emotional labor and their burn out. The subjects were 211 early childhood teachers in the kindergartens and day care centers located in Kyonggido. 'Emotional Labor Assessment for Early Childhood Teachers', 'Assessment of Directors' Transformational Leadership or Transactional Leadership', and 'Early Childhood Teachers' Burn Out Assessment' were used in the collection of data. It used Pearson's correlation and Multi-Regression Analysis to analyze the data. The results of this study are as follows; first, there were positive correlations between early childhood teachers' emotional labor and their burn out. And, there was negative correlations between early childhood teachers' burn out and directors' transformational leadership or transactional leadership. Second, it was revealed that early childhood teachers' emotional labor was found as the positive predict variable for effecting their burn out. Third, it was revealed that directors transformational leadership or transactional leadership was found as the negative predict variable for effecting early childhood teachers' burn out. Fourth, directors' transformational leadership was a mediating effect of job environment dissatisfaction which is a sub area of burn out. In addition, directors' transactional leadership was a mediating effect of physical-emotional exhaustion which is a sub area of burn out.

• Journal of the Korea Computer Graphics Society
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• v.28 no.3
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• pp.67-77
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• 2022

The sense of touch by natural wind is one of the most common feels that every person experiences in daily life. However, it has been rarely studied how natural wind can be reproduced in a VR environment and whether the multisensory contents equipped with artificial winds do improve human emotion or not. To address these issues, we first propose a wind reproduction VR system guided by video and wind capture data and also study the effect of the system on positive affect. We collected wind direction and speed data together with a 360-degree video on a yacht. These pieces of data were used to produce a multisensory VR environment by our wind reproduction VR system. 19 college students participated in the experiments, where the Korean version of Positive and Negative Affect Schedule (K-PANAS) was introduced to measure their emotions. Through the K-PANAS, we found that 'inspired' and 'active' emotions increase significantly after experiencing the yacht VR contents with artificial wind. Our experimental results also show that another emotion, 'interested', is most notably affected depending on the presence of the wind. The presented system can be effectively used in various VR applications such as interactive media and experiential contents.