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Kim, Seo, Doo, and Ju: Impact of Superior's Ethical Leadership as Perceived by Nurses on Nursing Performance: Mediating Effect of Faith in Supervisor
Original Article

Journal of Korean Academy of Nursing Administration 2017; 23(5): 483-493.

Published online: 31 December 2017

DOI: https://doi.org/10.11111/jkana.2017.23.5.483

Impact of Superior's Ethical Leadership as Perceived by Nurses on Nursing Performance: Mediating Effect of Faith in Supervisor

Miyoung Kim1, Hyung-Eun Seo2, Eun-Young Doo2, Won-Jin Ju2

1College of Nursing, Ewha Womans University, Korea.

2Graduate School, Ewha Womans University, Korea.

Corresponding author: Seo, Hyung-Eun. Graduate School, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea. Tel: +82-54-420-9126, Fax: +82-54-430-4477, greatprincess.she@gmail.com

Received 14 August 2017       Revised 7 November 2017       Accepted 30 November 2017

Copyright © 2017 Korean Academy of Nursing Administration

Korean Academy of Nursing Administration

(open-access):

This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Purpose

The purpose of this study was to elucidate nursing performance to superior's ethical leadership as perceived by nurses and the mediating effect of faith in supervisor.

Methods

For this study a descriptive survey design was used. Participants were 258 nurses who worked in general hospital and completed the self-report questionnaire. Data were collected from May 17 to May 31, 2017 and were analyzed using independent t-test, ANOVA, Scheffé test, and Path analysis with SPSS 22.0 and AMOS 21.0.

Results

Superior's ethical leadership as perceived by the nurses and faith in the supervisor were significant variables predicting the level of nursing performance and accounted for 48.1% of the variance. Faith in the supervisor as a mediator was found to have a partial mediating effect.

Conclusion

In order to improve the nurses' performance, it is important to establish a work environment so that hospital nurses can perform their work with faith in their supervisors, as well as having superiors who are ethical leaders.

Keywords: Nurses, Ethical leadership, Faith in supervisor, Nursing performance, Head nurses

Figures and Tables

Figure 1

Revised model for study of superior's ethical leadership, faith in supervisor and nursing performance of hospital nurses.

jkana-23-483-g001
Table 1

Superior's Ethical Leadership Perceived by Nurses, Faith in Supervisor and Nursing Performance according to General Characteristics (N=258)

jkana-23-483-i001

M=Mann-whitney; H=Kruskal-wallis; IMW=Internal medicine ward; SW=Surgical ward; ICU=Intensive care unit; OR/RR=Operating room/recovery room; ER=Emergency room.

Table 2

Scores of Superior's Ethical Leadership as Perceived by Nurses, Faith in Supervisor and Nursing Performance (N=258)

jkana-23-483-i002
Table 3

Result of Path Analysis (N=258)

jkana-23-483-i003

SE=Standard error, CR=Critical ratio.

Table 4

The Effect of Superior's Ethical Leadership Perceived by Nurses on Nursing Performance and Mediating Effect of Faith in Supervisor (N=258)

jkana-23-483-i004

SMC=Squared multiple correlation.

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