• Knowledge Management Research
• /
• v.18 no.2
• /
• pp.1-22
• /
• 2017

Knowledge creation has become one of core assets for companies' survival and success, companies are putting their effort to find the way to stimulate sharing knowledge among their workers. In this vein, the purpose of this study was to examine the effect of supervisor support and co-worker support on knowledge sharing and the mediating effects of work engagement. 328 employees from varity of organizations located in Korea particiapted for questionnaire survey. Structural equation modeling was used to analyze the data. The result has shown that the static correlation exists between supervisor support, co-worker support and work engagement. Co-worker support had positive influences on knowledge sharing intention. However, supervisor support did not have any influence on knowledge sharing intention. There was a mediate effect of work engagement between both of supervisor and co-worker support and knowledge sharing intention. The study implies that co-worker support is important in order to improve organizational learning and work engagement as a strategy to enhance organizational performance.

• Korean Journal of Child Studies
• /
• v.31 no.4
• /
• pp.1-14
• /
• 2010

The purpose of this study was to investigate the relationship between depression, colleagues/ supervisor's emotional support and burnout experienced by teachers in kindergartens and childcare centers. The subjects were 195 teachers who worked in kindergartens or childcare centers in Daegu and Gyeongbuk Province. Questionnaires, which required self-report by teachers, were used to investigate depression, colleagues/supervisor's emotional support and burnout. The data collected were analyzed by means of paired t-test, Pearson's correlation, simple regression, hierarchial regression, using SPSS Win 15.0. The results are as follows. (1) The emotional support from colleagues was significantly higher than from that provided by the supervisor. Moreover, teachers' depression levels were positively associated with burnout. (2) Colleagues' emotional support operated as major determining factor with the effect that burnout decreased as colleagues' emotional support levels increased. There were observable interactional effects between depression and the emotional support provided by colleagues' to colleagues experiencing burnout. (3) The supervisor's emotional support operated as a major factor with the effect that burnout decreased with a rise in the levels of a supervisor's emotional support. No interactional effects were observed between depression and supervisor's emotional to colleagues dealing with burnout.

• Asian Journal of Business Environment
• /
• v.6 no.3
• /
• pp.15-20
• /
• 2016

Purpose - The aim of this article is to outline the concept of work engagement and the importance of job resources including supervisor support and coworker support pertaining to work engagement. Research Design, Data, and Methodology - The article discusses the concept of work engagement and what empirical evidences suggest about its relationship with job resources including supervisor and coworker support. Result - Critical review of the literature has indicated towards strengths and pitfalls of social support resources including supervisor and coworker at work, particularly with regards to work engagement thus, requiring further empirical attention. Accordingly, the article has also indicated towards the critical significance of meaningful work for fostering employee well-being at work. Conclusions - The article has highlighted noteworthy empirical gaps in the body of knowledge concerning to job resources including supervisor support and coworker support and their relationship with work engagement. The article has also underlined the lack of research and potential of 'meaningful work' towards enhancing work engagement as well as, acting as a moderator between supervisor support, coworker support and work engagement relationship.

• Safety and Health at Work
• /
• v.10 no.2
• /
• pp.172-179
• /
• 2019

Background: Workers exposed to hazards without adequate protections are at greater risk of injury and illness. Supervisor activities have also been associated with injury risk. We examined the interplay between supervisor safety support and occupational health and safety (OHS) vulnerability on workplace injury and illness. Methods: A survey was administered to 2,390 workers employed for more than 15 hrs/week in workplaces with at least five employees who had a direct supervisor. We examined the combined effects of hazard exposure with inadequate protection (OHS vulnerability) and supervisor support on workplace injury and illness, using additive interactions in log-binomial regression models. Results: OHS vulnerability and lack of supervisor support independently increased the likelihood of physical injuries at work. Crude and adjusted models showed that the risk of physical injury was at least 3.5 times higher among those experiencing both OHS vulnerability and a lack of supervisor support than individuals without OHS vulnerability and with a supportive direct supervisor. Workers who experienced vulnerability were at less risk if they had a supervisor who was supportive. Conclusion: In workplaces where workers experience one or more types of OHS vulnerability, having a supportive supervisor may play an important role in reducing the risk of injury and protecting workers.

• Journal of Distribution Science
• /
• v.12 no.3
• /
• pp.105-109
• /
• 2014

Purpose - Leadership style is an important factor in determining the attitude and behavior of employees and their satisfaction with an organization. Contributing the efficiency of an organization, Especially, servant leadership focusing on meeting employees' hopes and desires positively affect success of the organization and performance of employees. In the airline service industry it is necessary to conduct studies for an internal marketing on servant leadership that emphasizes the trust in the dignity of humans and spirit of service to subordinates as a factor affecting the job satisfaction. Research design, data, and methodology -Therefore, in this research, it is empirically analyzed that employees' perception of a supervisor's support plays mediating role in the relationship between employees' perception of servant leadership and perception of an organization's support using multiple and hierarchal regression analysis targeting 243 employees working in D Airline. Result - As a result, Employees' employees' perceived supervisor's support mediates the relationship between employees' perceived servant leadership of a supervisor and employees' perceived organizational support. Conclusions - This study suggests that the servant leadership of a supervisor perceived by employees constitutes an important preceding variable in enhancing the employees' perception on organizational support.

• Korean Journal of Occupational Health Nursing
• /
• v.14 no.2
• /
• pp.108-117
• /
• 2005

Purpose: This paper was attempted to focused on the analysis of job stress and job satisfaction according to the moderating effects of social support. Method: Data collected from 302 staff nurses in 2 general hospitals, with self-reporting questionnaires(Wolfgang's HPSI, modified Hagihara's social support, and MSQ). Descriptive statistics, Cronbach's alpha, Pearson correlation, ANOVA, and moderated regression analysis were used. Result: The subjects exhibited significantly highest level of 'the work and patients' conditions'. The perceived job stress was negatively correlated with supervisor and co-workers' support, and job satisfactions. Also supervisor and coworkers' support were positively correlated with job satisfactions. The main factor that affected the job satisfactions was 'work and patient conditions' and it was explained 35.5% out of the total variance of the job satisfactions with 'the work load and disturbing factor', 'supervisor support' and 'co-workers' support'. Supervisor support moderated the relationships between 'the patient care responsibilities and career development factor' and satisfaction. Conclusion: For developing the stress management program for hospital nurses, 'the work and patients' conditions', and the strategies of strengthening 'supervisor and co-workers' support' should be considered. In addition to, it may be considered to examine the effects of social support on the other criterion variables.

• Journal of Advanced Navigation Technology
• /
• v.16 no.5
• /
• pp.853-863
• /
• 2012

The purpose of this study is to investigate mediatiing effects of perceived organization support and supervisor support that impact on dual commitment. Data were gathered from 188 employees who were working in Airlines. In the result of the hypothesis verification, First, perceived organization support and supervisor support have positive effects on dual commitment. Second, organiational identification turns out to have the mediating role in the relationship between perceived organization support and supervisor support and dual commitment. Finally, implication of results and future tasks were discussed with limitations.

• Journal of Information Technology Applications and Management
• /
• v.30 no.5
• /
• pp.59-82
• /
• 2023

The present research aims to examine whether learning from the supervisor influences readiness for change with the mediating impact of planfulness. Drawing upon the theory of planned behavior, it is hypothesized that learning from the supervisor positively impacts planfulness ability in individuals, which in turn enhances the readiness for change. Through using convenience sampling, the sample of 451 was collected from employees working full-time in the manufacturing and I.T. service organizations in India. Structural equation modeling and regression analysis indicate that learning from the supervisor is positively associated with readiness for change and planfulness. Additionally, planfulness fully mediated the relationship between learning from the supervisor and readiness to change. The findings of the present research highlight that continuous support and learning from the supervisor enhances the planfulness ability of the individual and consequently enhances individual readiness for change. The current research is pioneering in testing the hypothetical model associating learning from the supervisor, planfulness, and readiness for change.

• Knowledge Management Research
• /
• v.15 no.1
• /
• pp.21-43
• /
• 2014

This paper investigate relationship between job burnout, social support and knowledge creation, sharing. also, social support are moderate on the relationship between job burnout and knowledge creation, sharing. We build up main effect and moderating effect hypothesis. To test hypothesis, survey method are performed. The results are as follows. first, emotional exhaustion and low personal accomplishment have negative effects on knowledge creation, but haven't effect on knowledge sharing. second, social support significant positively impact on knowledge creation and sharing. third, both of supervisor' support and coworker's support partially moderate the relationship between job burnout and knowledge creation, sharing. especially, emotional exhaustion reduce supervisor' support to knowledge creation, sharing and low personal accomplishment reduce co-worker' support to knowledge sharing, which means although job burnout preceded, if employees perceived high level of social support that have buffering effects on the relationships.

• East Asian Journal of Business Economics (EAJBE)
• /
• v.9 no.2
• /
• pp.75-84
• /
• 2021

Purpose - The purpose of this study is to derive practical implications for human resource management to improve service quality by demonstrating the moderating effect of perceived supervisor support in the relationship between self-leadership, job satisfaction, and customer orientation. Research design, data, and methodology - 800 questionnaires were distributed and collected for beauty service companies with two or more employees. Among them, 602 data were analyzed using SPSS 24 and AMOS 24. For the assessment of goodness of fit of the models, TLI, CFI, RMSEA indices were used. Result -The empirical results are as follows. First, it was found that self-leadership had a positive effect on job satisfaction and customer orientation. Second, job satisfaction was found to have a positive effect on customer orientation. Third, it was found that job satisfaction had a mediating effect in the relationship between self-leadership and customer orientation. Fourth, empirical data showed that the moderating effect of supervisor support in the relationship between self-leadership on job satisfaction was significant. Conclusion -This study contributed to the expansion of related theories by analyzing the moderating effect of perceived supervisor support in the relationship between self-leadership, job satisfaction, and customer orientation, and provides practical implications for efficient human resource management.