• Journal of Digital Convergence
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• v.20 no.5
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• pp.433-441
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• 2022

This study not only examines the intermediating process of the association between ethical leadership and safety behavior, but also tries to find a factor which moderates the positive influence of ethical leadership. To achieve it, this paper tried to identify the mediating effect of employee's psychological safety between ethical leadership and safety behavior, as well as the moderating influence of moral identity in the ethical leadership-psychological safety link. By utilizing 3-wave survey data from 227 employees in Korean companies with conducting structural equation modeling(SEM), this paper found that ethical leadership had a positive influence on safety behavior through mediating effect of psychological safety. In addition, employee's moral identity positively moderated the positive impact of ethical leadership on psychological safety.

• Journal of Digital Convergence
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• v.20 no.4
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• pp.301-308
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• 2022

The current paper not only investigates the intermediating process of the association between servant leadership and safety behavior, but also tries to find a factor which enhances the positive influence of servant leadership. To do that, this study tried to identify the mediating effect of employee's psychological safety between servant leadership and safety behavior, as well as the moderating influence of perspective taking ability in the servant leadership-psychological safety link. By utilizing 3 wave survey data from 235 employees in Korean companies with conducting structural equation modeling(SEM), this paper found that servant leadership had a positive influence on safety behavior through mediating effect of employee's psychological safety. In addition, the perspective taking ability positively moderated the positive impact of servant leadership on psychological safety.

• Korean Journal of Culture and Social Issue
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• v.9 no.spc
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• pp.89-105
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• 2003

The purpose of this paper is to explore Korean adolescents' understanding of safety using the indigenous psychologies approach. This paper examines Korean adolescents' experience of the type of accidents they were involved in, what they perceived to be the cause of the accident, the type of social support received after the accident, and the prevention needed to avoid future accidents. The indigenous understanding of accidents is examined according to the grade level of the students, gender, and safety efficacy beliefs. Second, to examine the changes in the safety efficacy beliefs, the differences across primary, junior high, and senior high school students are examined. Third, the relationship between safety efficacy belief and attitudes toward preventing future accidents is explored. Third, the parental influence on adolescents' safety efficacy belief is examined by analyzing the influence of their socio-economic status and their safety efficacy belief on their children's safety efficacy belief and behavior. The review of the results can be summarized into the following five main points: (1) decrease in safety efficacy belief with increasing age, (2) positive relationship between safety efficacy belief and behavior, (3) the utility of the indigenous psychologies approach, (4) the parental influence on their children's safety efficacy beliefs and behavior, and (5) the need to further explore, promote, and educate the importance of human life and quality of life by preventing accidents and promoting safety consciousness and behavior in Korea.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.478-489
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• 2021

This study aimed to demonstrate the dual mediating effect of psychological safety(PS) and silence climate(SC) in the process of team leader's self-deception behavior(SD) influencing team learning(TL). We conducted a survey of 294 workers in domestic companies and analyzed the data statistically using SPSS 21 and SPSS Process Macro for hierarchical regression and bootstrapping. The results are as follows: 1. all correlation coefficients are significant showing that SD has positive correlations with SC and negative correlation with PS and TL, 2. simple mediation effects(SD-PS-TL and SD-SC-TL) are all significant, 3. the dual mediation effect of psychological safety and silence climate on the relation between team leader's self-deception behavior and team learning(SD-PS-SC-TL) is verified. This study showed that the authenticity of team leaders could be an crucial element for organizational communication and effectiveness. Finally, limitations and suggestions for future research were discussed.

• Journal of Digital Convergence
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• v.20 no.4
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• pp.235-245
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• 2022

This study confirmed the effects of leaders' behavioral integrity on organizational members' voice behavior. It verified whether trust in leaders mediates behavioral integrity and voice behavior and ascertained the moderating effect of members' psychological safety on trust in leaders and members' voice behavior through leaders' behavioral integrity. It targeted organizational members in the service industry, including insurance, securities, banks, consulting, and credit card companies, with a questionnaire survey carried out with 424 response copies. The study results confirmed a significant and positive effect of leaders' behavioral integrity on trust in leaders and voice behaviors. Second, trust in leaders was found to mediate between leaders' behavioral integrity and members' voice behavior. Third, members' psychological safety had a moderating effect on trust in leaders and members' voice behavior. When psychological safety was higher than average, there was a moderated mediating effect of psychological safety in the behavioral integrity on voice behavior with trust mediation in leaders. Therefore, this study has significance in that it was determined that trust in leaders and the psychological safety of the members are essential for leaders' behavioral integrity to enhance members' voice behavior.

• The Korean Journal of Coaching Psychology
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• v.6 no.2
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• pp.45-73
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• 2022

The purpose of this study was to determine the mediating effect of negative feedback-seeking behavior in the relationship between the effect of coaching leadership on performance appraisal effectiveness and coaching leadership's performance appraisal effectiveness, and the moderating effect of psychological safety in the effect of coaching leadership on negative feedback-seeking behavior. is to reveal For this purpose, data from 300 office workers in various domestic companies were collected through an online survey, and the data were analyzed using SPSS 25.0 and Macro. The results of this study are as follows. First, the mediating effect of negative feedback seeking behavior was confirmed in the relationship between coaching leadership and performance appraisal effectiveness. Second, it was verified that psychological safety had a moderating effect in the relationship between coaching leadership and negative feedback-seeking behavior. Third, the moderated mediating effect was found to be insignificant. Finally, in this study, the academic significance, implications, limitations, and suggestions for future research were discussed.

• The Korean Journal of Coaching Psychology
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• v.7 no.3
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• pp.27-55
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• 2023

Employee well-being, along with its associated barriers and improvement strategies, has become an escalating concern for researchers and organizations worldwide. This study examined the mechanism behind workplace bullying and depression, exploring the role of psychological safety as a mediating factor. Additionally, we investigated the potential impact of organizational compassion, distinguishing between supervisor and co-worker compassion, as a means of supporting employees subjected to workplace bullying. Based on an analysis of 392 online survey responses from full-time employees in South Korea, our findings demonstrate that workplace bullying undermines psychological safety, resulting in increased depression rates among employees. As anticipated, supervisor compassion mitigated the adverse effect of workplace bullying, whereas co-worker compassion did not exhibit the same moderating effect. These results emphasize the importance of fostering a supportive and compassionate work environment led by supervisors to lessen the strain on employee well-being. Theoretical and practical implications, along with directions for future research, are discussed.

• Korean Journal of Culture and Social Issue
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• v.15 no.2
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• pp.251-271
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• 2009

This research measured a concept of mobility which is included objective travel behavior as well as psychological and physical mechanism that influenced travel behavior. And then, this research examined the relation between mobility and the quality of life in elderly drivers. In research 1, to evaluate the reliability and validity of "Mobility Questionnaire(MQ)", we tested "MQ" to 207 drivers aged 20 years and older. In research 2, we examined the mobility level of elderly drivers. Also we investigated the influence that mobility of elderly drivers impacts on their quaility of life. we used "MQ", "Psychological Well-Being Questionnaire(PWBQ)" to 91 drivers aged 65 years and older. To factor analysis, MQ consisted of 'Safe Driving Ability(ADA)', 'Travel Increase(TI)', 'Travel Decrease(TD)', 'Social Activity(SA)', and 'Driving Situational Adaptability(DSA)'. The amount and speed of driving of elderly drivers reduced driving behavior than other drivers. Also, elderly drivers negatively assessed their physical abilities for safe driving and felt a low confidence in specific driving situation. On the other hand, elderly drivers take parts in social activity constructively. A review of the relation of mobility and quality of life showed that mobility of elderly drivers had positive correlation with PWB. Specially, 'ADA', 'SA', and 'DSA' had significant correlations with PWB of elderly drivers. The mobility of elderly drivers had an effect on 'Autonomy', 'Environmental mastery', 'Self-acceptance', and 'Positive relations with others'.

• The Journal of the Korea Contents Association
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• v.18 no.1
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• pp.623-641
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• 2018

The goal of this study is to verify the effectiveness of collective leadership. Specifically, we examine the direct effect of collective leadership on creative behavior and how this relationship is affected indirectly by organization-based self-esteem. Further, we identify the conditional indirect effect psychological safety has in moderating this mechanism. To minimize the common method bias, job rank and the affectivity in work situations were set as control variables. After excluding ten univariate outliers from 319 responses that were collected, a total of 309 samples were used for analysis. Our findings showed that collective leadership has a positive effect on the creative behavior of organization members, and that organization-based self-esteem played the role as partial mediator in the relationship between collective leadership and creative behavior. Also, the conditional indirect effect of psychological safety was found to be significant in the 'high' and 'very high' percentile levels, but not in the 'very low,' 'low,' and 'middle' levels. Together, the findings imply that when leaders at organizations promote members' organization-based self-esteem and creative behavior through collective leadership, it can be more effective when members feel high psychological safety in the organization.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.369-376
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• 2016

The purpose of this study was to identify the effect the disability prevention program by spinal cord injury lecturer for elementary school students. 1,167 students participated and data were analyzed using Wilcoxon signed-rank test by SPSS 22.0 program and qualitative analysis. The disability prevention program was a 40minutes, program composed of cause of disability, watching cases of accidents, story of disabled lecturer. The result showed that there were significant improvements in self-efficacy(Z=-26.109, p<.01) and awareness for the disabled. This study suggests that the disability prevention program by disabled lecturer had a positive effect on elementary school students. So the program should be expanded for children.