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Choi and Ahn: Influence of Nurse Managers' Authentic Leadership on Nurses' Organizational Commitment and Job Satisfaction: Focused on the Mediating Effects of Empowerment
Original Article

Journal of Korean Academy of Nursing 2016; 46(1): 100-108.

Published online: 29 February 2016

DOI: https://doi.org/10.4040/jkan.2016.46.1.100

Influence of Nurse Managers' Authentic Leadership on Nurses' Organizational Commitment and Job Satisfaction: Focused on the Mediating Effects of Empowerment

Han-Gyo Choi, Sung Hee Ahn

College of Nursing, The Catholic University of Korea, Seoul, Korea.

Address reprint requests to: Ahn, Sung Hee. College of Nursing, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea. Tel: +82-2-2258-7409, Fax: +82-2-2258-7772, shahn@catholic.ac.kr

Received 3 March 2015       Revised 1 April 2015       Accepted 2 November 2015

© 2016 Korean Society of Nursing Science

(open-access):

This is an Open Access article distributed under the terms of the Creative Commons Attribution NoDerivs License. (http://creativecommons.org/licenses/by-nd/4.0/) If the original work is properly cited and retained without any modification or reproduction, it can be used and re-distributed in any format and medium.

Abstract

Purpose

The aim of this study was to examine the mediating effect of empowerment in the relationship of nurse managers' authentic leadership, with nurses' organizational commitment and job satisfaction.

Methods

The participants in this study were 273 registered nurses working in five University hospitals located in Seoul and Gyeonggi Province. The measurements included the Authentic Leadership Questionnaire, Condition of Work Effectiveness Questionnaire-II, Organizational Commitment Questionnaire and Korea-Minnesota Satisfaction Questionnaire. Data were analyzed using t-test, ANOVA, Scheffé test, Pearson correlation coefficients, simple and multiple regression techniques with the SPSS 18.0 program. Mediation analysis was performed according to the Baron and Kenny method and Sobel test.

Results

There were significant correlations among authentic leadership, empowerment, organizational commitment and job satisfaction. Empowerment showed perfect mediating effects in the relationship between authentic leadership and organizational commitment. It had partial mediating effects in the relationship between authentic leadership and job satisfaction.

Conclusion

In this study, nurse managers' authentic leadership had significant influences on nurses organizational commitment and job satisfaction via empowerment. Therefore, to enhance nurses' organizational commitment and job satisfaction, it is necessary to build effective strategies to enhance nurse manager's authentic leadership and to develop empowering education programs for nurses.

Keywords: Nurse administrators, Leadership, Nurses, Power (Psychology), Job satisfaction

Figures and Tables

Figure 1

Model showing the influence of authentic leadership on organizational commitment and job satisfaction, and the mediating effect of empowerment.

jkan-46-100-g001
Table 1

Differences in Authentic Leadership, Empowerment, Organizational Commitment, and Job Satisfaction by General Characteristics of Participants (N=273)

jkan-46-100-i001

a, b, c: Scheffé test (means with the same letters are significantly different).

Table 2

Level of Authentic Leadership, Empowerment, Organizational Commitment, and Job Satisfaction (N=273)

jkan-46-100-i002
Table 3

Correlational Relationships among the Variables (N=273)

jkan-46-100-i003
Table 4

Mediating Effect of Empowerment in the Relationship between Authentic Leadership and Organizational Commitment (N=273)

jkan-46-100-i004

OC=Organizational commitment.

Table 5

Mediating Effect of Empowerment in the Relationship between Authentic Leadership and Job Satisfaction (N=273)

jkan-46-100-i005

JS=Job satisfaction.

Notes

This manuscript is a revision of the first author's master's thesis from the Catholic University of Korea.

CONFLICTS OF INTEREST The authors declared no conflict of interest.

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