• Title/Summary/Keyword: 파워사

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The Mediating Effect of Psychological Empowerment on the Relationship between Organizational Commitment and Job Satisfaction (조직몰입과 직무만족간의 관계에 대한 심리적 임파워먼트의 매개 효과)

  • Nam, Hee Soo
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.8 no.2
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    • pp.175-185
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    • 2013

  • This study is conducted in the form of purposive sampling among 215 social workers working in social welfare and living facilities located in the metropolitan area. The purpose of this study is to understand how organizational commitment and psychological empowerment affects job satisfaction and investigate the mediating effect of psychological empowerment when it comes to the relationship between organizational commitment and job satisfaction. In this study, it is observed that there is a significant impact of psychological empowerment on job satisfaction. The higher the level of psychological empowerment is, social workers tend to have a higher level of organizational commitment and job satisfaction. The result of investigation on mediating effect supports a mediating effect of psychological empowerment on the relationship between emotional/continuance/normative commitment and job satisfaction. In addition, the self-authority appears to have a mediating effect on the relationship between emotional/continuance/normative commitment and job satisfaction. Finally, competence also has a mediating effect on the relationship. The result supports the significant effect of the four hypotheses presented in this study. The result of this study implies that social workers' psychological empowerment has a positive effect on their organizational commitment and job satisfaction. Therefore, it can be used by an organization as an effective management technique.

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A Mediating Effect of Psychological Empowerment on the Relationship between Top Executives' Servant Leadership Level Perceived by Social Workers and Organizational Citizenship Behavior(OCB) (사회복지사가 인식한 최고관리자의 서번트 리더십 수준과 조직시민행동 간의 관계에서 심리적 임파워먼트의 매개효과)

  • Lee, Ju-Ho
    • 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.

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Effect of Dental Hygienists' work environment on organizational commitment: mediating effect of psychological empowerment (치과위생사의 근무환경이 조직몰입에 미치는 영향 : 심리적 임파워먼트 매개효과)

  • Sun-ok Jang;Jun-yeong Kwon
    • Journal of Korean Dental Hygiene Science
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    • v.6 no.2
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    • pp.37-50
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    • 2023

  • Background: The purpose of this study is to verify the impact of dental hygienists' working environment on organizational commitment and the mediating effect of psychological empowerment in the relationship between working environment and organizational commitment. Methods: A survey was conducted on 264 people working as dental hygienists between August 16 and August 23, 2023. The collected data were analyzed using t-test, one-way ANOVA, Pearson correlation analysis, and regression analysis. Results: In the dental hygienist work environment, all three subfactors (safety management system, manager's competency, and support system) had a significant positive(+) correlation between psychological empowerment and organizational commitment. Dental hygienists' work environment was found to have an effect on organizational commitment, and psychological empowerment was found to have a partial mediating effect in the relationship between work environment and organizational commitment. Conclusion: As a way to improve dental hygienists' organizational commitment, it is necessary to develop a strategic human resource management program to create a safe and positive work environment and to form an organizational culture in which managers can recognize the power of members and grant empowerment.

  • https://doi.org/10.22753/JKDHS/2023.6.2.37 인용 PDF

Technology of High Energy Desity for Pulsed Power Capacitor and Its Applications (펄스파워용 커패시터의 고에너지밀도화 기술 및 활용 분야)

  • Lee, B.Y;Chong, J.K.;Lee, W.O.;Park, K.Y.
    • Proceedings of the KIEE Conference
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    • 2003.04a
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    • pp.85-87
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    • 2003

  • 본 논문에서는 펄스파워를 발생시키기 위한 에너지 저장장치의 하나로, 최근 국내외에서 사용이 증가하고 있는 고전압 커패시터에 대하여 금속증착기술의 적용, 절연설계, 체부도 및 단말부 처리기술 등에 의한 고에너지밀도화 기술과 활용 분야에 대하여 소개하고자 한다. 특히, 최근 국산화 개발에 성공한 펄스파워용 고전압 고에너지밀도 커패시터에 대하여 선진 외국사 제품과의 비교를 통해 국내 기술 수준을 살펴보고, 펄스파워용 커패시터의 고에너지밀도화에 대한 전망과 시장 규모 등에 대하여도 기술하고다 한다.

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