• Journal of Digital Convergence
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• v.20 no.5
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• pp.119-128
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• 2022

In the context of the COVID-19 era, due to the serious epidemic and heavy workload, medical staff often work overtime. The frequency of overtime work is directly related to organizational trust, so the impact of overtime work is of high importance to medical staff. This study focuses on the role of overtime work and validates the level of organizational trust among healthcare workers. The mediating effect of personal achievement as a mediator between overtime work and organizational trust was also explored. According to the results, both voluntary overtime and inoluntary overtime of medical staff have a positive impact on organizational trust. The results also suggest that personal accomplishment has a mediating effect between overtime work and organizational trust. This study focuses on exploring the impact of medical staff overtime work on organizational trust and proposes options for improving organizational trust among medical staff.

• Journal of Digital Convergence
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• v.9 no.3
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• pp.117-131
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• 2011

This study aims to examine the impact of Self-leadership(behavior- focused strategies, natural reward and constructive thought pattern to Technology Innovation. Hypotheses were tested by surveying 306 employees at Gumi Industrial Complex. The findings are as follows : First, two factors of Self-leadership had a significant positive effect on the product innovation except constructive thought pattern strategies. Second, two factors of Self-leadership had a significant positive effect on the process innovation except constructive thought pattern strategies.

• Journal of Digital Convergence
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• v.11 no.8
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• pp.175-182
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• 2013

These days, Supply chain integration is considered an important process of companies. It is an particular issue in traditional environment changes in the supply chain competition. The results of this study showed that Organization capability, strategic capability in innovation capabilities had a positive impact on information integration and strategic integration in supply chain external integration which influenced management performance in a positive direction.

• Journal of Digital Convergence
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• v.12 no.10
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• pp.145-156
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• 2014

The main purpose of the study was to examine the structural relationships among workplace diversity management, employees' turnover intention, and perceived organizational support in the Korean business context. The mediating effect of perceived organizational support on the relationship between workplace diversity management and turnover intention was also explored. The major findings are as follows: First, no direct relationship was found between workplace diversity management and employees' turnover intention. However, workplace diversity management positively impacted perceived organizational support. Third, perceived organizational support was found to be negatively related with employees' turnover intention. Finally, the results showed that perceived organizational support played a mediating role in the relationship between workplace diversity management and turnover intention.

• Journal of Digital Convergence
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• v.9 no.4
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• pp.157-168
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• 2011

This study examines the moderating role of organizational justice in the relationships between intrinsic motivation and job satisfaction, job involvement. The findings are as follows: First Intrinsic motivation has a significant positive effect on the Job satisfaction and Job involvement. Second, The findings also indicate that distributive justice and procedural justice has a moderating relationship between the personality intrinsic motivation and job satisfaction, job involvement.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.199-207
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• 2019

This study utilized one of Hofstede's cultural dimension, collective dimension and validated its influence on individual's change oriented organizational citizenship behavior(COCB hereafter) with mediation of emotional regulation. Previous research on Hofstede's cultural dimensions were mostly conducted at national levels. However, in this study, Yoo's CVSCALE was used to analyze collectivistic tendencies at individual levels and its influence on emotional regulation and COCB were measured. The study distributed 200 paper based self administered surveys to employees of Fortune 500 electronic company in Korea for two weeks period. Findings indicated individual's collectivistic dimension positively influenced COCB and emotional regulation mediated between collectivism and COCB. In conclusion and application, the significance of this research lies in indicating collectivistic culture's positive influence on COCB and emotional regulation as possible antecedents of Change oriented Organizational Citizenship Behavior.

• Journal of Digital Convergence
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• v.15 no.7
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• pp.65-80
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• 2017

The purpose of this study was to investigate the effects of job stress on organizational effectiveness and the moderating role of organizational commitment among social workers. For this study, date were collected from 236 social workers employed at social welfare institutions in the Metropolitan area with structured questionnaires and analyzed using hierarchical regression analysis technique. This study found that three job stress variables(role ambiguity, role conflict and workload) had negative effects on social workers' job satisfaction and organizational citizenship behavior, whereas they positively impacted on their intent to stay, and that organizational commitment buffered the deleterious effects on job stress on organizational effectiveness.

• Journal of Digital Convergence
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• v.12 no.8
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• pp.85-99
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• 2014

The empowering leadership as perceived by the members of the organization have an influence on the psychological attitudes of them toward their jobs, and again these psychological attitudes might affect their Organizational culture type. Thus, this study tried to mediating effects of Organizational Culture on the relationships between Empowering-Leadership and Creativity and Job attitude. The results of this study are as followings; First, Empowering-leadership is positively related to Creativity, Organizational commitment and Job satisfaction. except leading by example & participative decision-making in organizational commitment of Job attitude. Second, the mediating effects of Organizational culture had a significant effects on part of relationships in each variable. Results indicated that managing Organizational culture is contributed to the member's attitude and organization performance so that the supervisor should make efforts to develop managing skill in their Organizational culture to fit their nature.

• Journal of Digital Convergence
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• v.20 no.5
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• pp.453-461
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• 2022

This study designed a research model to analyze the relationship between organizational commitment and work performance for outsourcing workers. The path relationship was analyzed using the PLS-SEM of the sample collected through the survey. As a result of the study, organizational support perception had a direct effect on the work performance of outsourcing workers, and the company commitment and customer company commitment had a mediating effect. In addition, it was confirmed that the workers showed dual commitment to the company and the customer company, and the organizational commitment to both companies was complementary. It was also suggested that the outsourcing company's organizational support activities are more important for improving the work performance of workers.

• Journal of Digital Convergence
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• v.18 no.8
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• pp.119-131
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• 2020

The purpose of this study is to examine the mediated effects of entrepreneurship and market orientation on organizational culture and management performance as the cause of the reversal phenomenon of startups defeating traditional giants. Through the research method of bootstrapping proposed by Hayes (2013), the total effect, direct effect and indirect effect analysis were conducted. As a result, there was no direct impact relationship between organizational culture and management performance, but it was confirmed that it had a positive impact on management performance by mediating both entrepreneurial behavior and market orientation in the relationship between organizational culture and management performance. This study is meaningful in that it is linked to existing theories such as entrepreneurship and market orientation and it extends the scope of competency targets required for business performance to an organizational culture. Companies need to create an innovation-oriented organizational culture for management performance and value creation, and they have to open up their culture with entrepreneurial behavior and market orientation by breaking away from the inertia of organization.