• Journal of Korean society of Dental Hygiene
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• v.12 no.3
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• pp.439-451
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• 2012

Objectives : The goal of this study is to investigate how transformational leadership does affect empowerment, organizational commitment and service quality of dental clinics and hospitals and for their efficient human resources management in a rapidly changing business environment. Methods : For this, workers of a dental clinic and a hospital in Gyeongsangnam-do were selected and the survey was carried out during September 1 to 30 of 2011 and the total 203 questionnaires were analyzed. Results : The analysis of structural model shows that transformational leadership has no significant influence on empowerment but does affect organizational commitment and service quality. And the result also reveals that empowerment has significant effect on organizational commitment and service quality while organizational commitment influences service quality. Conclusion : For this, it is needed that the leader of organization promotes the spirit of his subordinates and helps them find their potential ability and achieve goals by developing various leadership skills to cope with rapidly changing environment of dental clinics and hospitals.

• Journal of Korean Society for Quality Management
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• v.44 no.4
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• pp.983-997
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• 2016

Purpose: The purpose of this paper is to examine the structural relationship among leader-member exchange(LMX), empowerment, job satisfaction, organizational commitment, and customer orientation in a low-cost carrier industry. Methods: The collected data through the survey were analyzed using structure equation model analysis The sample used for the empirical analysis is a total of 231 questionnaires. Results: The results of empirical analysis are summarized as follows. First, LMX in a low-cost airline has a significant effect on empowerment, job satisfaction, and customer orientation Second, empowerment has a significant impact on organizational commitment and job satisfaction. However, it is not significantly related to customer orientation. Third, Organization Commitment has significant effect on jon satisfaction. Finally, job satisfaction has a significant impact on customer orientation. Conclusion: This paper has a contribution in that it extends the range of the academic research concerning LMX. Also this paper provides implications on effective human resource management method suitable for a Jeju-Air.

• Korean Journal of Social Welfare
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• v.62 no.2
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• pp.307-328
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• 2010

The main objective of this study is to examine a mediating effect of psychological empowerment on the relationship between top executives' servant leadership level perceived by social workers and OCB. The subjects of this study were 375 social workers at 67 social welfare organizations in Young-nam area. The three variables: top executives' servant leadership, psychological empowerment, and OCB were measured by self-report questionnaires. In addition, this study adopted structural equation model analysis to examine the relationships among the variables. Main results are as follows: First, top executives' servant leadership level perceived by social workers has positive effected on OCB and psychological empowerment. Second, psychological empowerment has positive effected on OCB. Finally, psychological empowerment on the relationship between top executives' servant leadership level perceived by social workers and OCB has played a partial mediating role. The results of this study suggest that administrators of social welfare organizations need to exert servant leadership to generate OCB of social welfare organizations.

• The Journal of the Korea Contents Association
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• v.7 no.11
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• pp.289-297
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• 2007

The purpose of this study is completed on the concept of Job Characteristics, Empowerment, Organizational Commitment and Organizational Citizenship Behavior through approaching empirically to the present state by searching various mutual relations with Job Characteristics, Empowerment, Organizational Commitment and Organizational Citizenship Behavior. For the study, research data was collected from 20 food-service outlets in Seoul, each variable is measured by Likert's 7-point scale. The results were as follows; First, job characteristics has a positive influence on empowerment, organizational commitment. Second, empowerment haven't significant effect on organizational commitment. Third, empowerment has a positive influence on organizational citizenship behavior. Fourth, the subject of this study was limited to Seoul. For this reason, it is difficult to generalize the results of this study to the overall food -service contingent workers.

• Korea Journal of Hospital Management
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• v.13 no.2
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• pp.36-63
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• 2008

This study carried out a covariance-structural analysis to verify formed causations between general variables and the influences of Medical Social Work Service of officers and NCOs in Korean Community Military Hospitals. The subjects were 7 hospitals, 337 military hospital executives in rear area, and the results of the survey are as below. First, about empowerment level, culture in the organization turned out to be the primary direct influential factor, and personal, organizational, and functional character were influential factor. There was no indirect influential factor present. Second, in Medical Social Work Service, empowerment level was significant on direct effect. In case of personal character indirect effect was important. It showed that the significant influence factor that affects Medical Social Work Service in total effectiveness is personal character and empowerment level. It's productive to suggest the possibility of application of furnish the outcome as a basic data for Military Medical Social Work Service revitalization plan. On the basis of the result, we propose several suggestions for Military Medical Social Work Service as follow. First, to educate empowerment increase program of officers and NCOs in Military Hospital, specific system which allows entrust education to a certain civil education institution or KAMTSW(Korean Academy of Military Social Welfare) is required. Second, need to provide the medical social work service that matches with Military Hospital and distinct from usual hospital. Last, for specific study we expect various follow-up researches on the basis of this study, which can develop concrete empowerment model by inquiring research, would come out.

• Korean Journal of Occupational Health Nursing
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• v.23 no.2
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• pp.55-66
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• 2014

Purpose: The purpose of this study is to analyze the structural model on the Nursing Task Performance of Hospital Nurses. Methods: Data collection was done by the 200 hospital nurses from May 1st to May 20th, 2013 in Seoul city. The sample variance-covariance matrix was analyzed using AMOS 19.0 and the maximum likelihood minimization function. The goodness of fit was evaluated using the SRMR, RMSEA and its 90% confidence interval, CFI, and TLI. Results: First, hospital nurses' organizational justice and empowerment was not found to have a significant direct effect on nursing task performance. Second, organizational justice and empowerment had a direct effect on job satisfaction and organizational commitment. Third, organizational commitment was found to have a significant direct effect on nursing task performance. Forth, hospital nurses' empowerment was found to have a significant direct effect on nursing task performance. Conclusion: Nurses' nursing task performance was influenced by organizational justice, empowerment, and organizational commitment. In order to increase the degree of nursing task performance in hospital nurse, it is necessary to develop the nursing program and its application considering hospital nurses' organizational justice and empowerment and organizational commitment.

• Journal of Digital Convergence
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• v.17 no.6
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• pp.177-184
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• 2019

The environment of modern corporate management is undergoing many changes due to the horizontal organizational structure and the spread of team system. The importance of collective leadership that all members can pursue together beyond the existing personal leadership is increasing day by day. This study was conducted to analyze the effects of shared leadership on psychological empowerment, organizational justice and organizational commitment using PLS, a structural equation tool. The analysis highlighted the following. First, shared leadership exerted positive effects on psychological empowerment and organizational justice. Second, psychological empowerment exerted positive effects on organizational justice and organizational commitment and lastly, organizational justice exerted positive effects on organizational commitment. The causality between shared leadership, psychological empowerment, organizational justice and organizational commitment. This study demonstrated the important relationship between shared leadership and psychological empowerment and organizational justice, which will serve as a guideline for further organizational commitment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.12
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• pp.146-152
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• 2016

The purposes of this study were to investigate the effects of professional soldiers' family healthiness on the organizational effectiveness of the military and test for any differences in the structural modeling path caused by the mediating effects of empowerment depending on whether they lived with their families or not. Data were collected with a self-administered survey distributed to 480 professional soldiers after the approval of the Ministry of National Defense. The data collected were then analyzed using descriptive statistics, structural equation modeling, and multi-group analysis. The analysis results show that the family healthiness of all of the professional soldiers had direct or indirect effects on their organizational effectiveness via empowerment and that family healthiness was a variable with a very large explanatory power for organizational effectiveness. Both family healthiness and empowerment had effects on the organizational effectiveness of the solders that were living with their families and those who lived separately from their families. The levels of family healthiness, empowerment, and organizational effectiveness were all high among the professional soldiers that were living with their families and all low among those who were not. Increasing the family healthiness and empowerment was found to enhance the organizational effectiveness in all of the models, and a higher organizational effectiveness would be expected from professional soldiers living with their families. These findings led to a proposal that various plans should be prepared to help professional soldiers live with their families and provide them with family welfare support.

• Journal of the Society of Naval Architects of Korea
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• v.60 no.1
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• pp.38-47
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• 2023

According to the government policy of environmental regulations, interest of ship, which made with High-Density Polyethylene (HDPE) as a low-carbon and eco-friendly material, is growing as a substitute for the existing fishery boat hull materials such as FRP, aluminum, steel etc. However, regulations related to the production of HDPE ship are still quite incomplete. Even there are no regulations related to structural analysis. Therefore, in this study, structural analysis is carried out by applying different design loads for each international classification for 38ft class HDPE power boats, and the results are compared and analyzed. According to this study, although there is a correlation between the based pressure value and the analysis result value of each class regulation, it is not necessarily proportional. Also, This analysis result shows a difference not only depending on the size of design load, but also application range of the load, the pressure adjustment factor and section shape. However, the occurrence point and trend of the maximum stress values were quite consistent. It is hoped that the results of this study will be used when establishing HDPE ship structure analysis procedures and standards in the future.

• Journal of Digital Convergence
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• v.11 no.7
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• pp.111-122
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• 2013

The purpose of this study was to investigate the relationships among intrinsic motivators, psychological empowerment, affective commitment, and service quality among hotel industry employees. For this study, data were collected from 233 hotel employees in Seoul Metropolitan City with self-administered questionnaires and analyzed using structural equation modelling technique. This study found that two job characteristics variables(job challenge and job autonomy) had positive effects on hotel employees' psychological empowerment; that three job characteristics variables(job challenge, job variety and job autonomy) and psychological empowerment had positive effects on hotel employees' organizational commitment; and that psychological empowerment and organizational commitment had positive effects on hotel employees' service quality.