International Journal of Education, Vocational and Social Science
Vol. 5 No. 04 (2026): International Journal of Education, Vocational and Social Science( IJVESS)

Servant Leadership and Work Effort: Mediating Roles of Public Service Motivation and Organizational Commitment

Nurmasitah Nurmasitah (Universitas Lambung Mangkurat, Indonesia)
Rini Rahmawati (Universitas Lambung Mangkurat, Indonesia)



Article Info

Publish Date
07 Sep 2026

Abstract

This study examines how servant leadership relates to employees' work effort through public service motivation and organizational commitment in a local government agency. It addresses limited evidence on a serial mechanism that integrates these four constructs while treating work effort as direction, intensity, and persistence rather than as job performance. A quantitative explanatory survey was conducted among 108 employees selected purposively from a population of 171 employees at the Cooperative, Industry, and Trade Department of Kotabaru Regency, Indonesia. Data were analyzed using partial least squares structural equation modeling in SmartPLS 4. Servant leadership was positively associated with public service motivation (β = 0.659, p < 0.001) and organizational commitment (β = 0.300, p = 0.013). Public service motivation predicted organizational commitment (β = 0.567, p < 0.001) and work effort (β = 0.302, p = 0.019), while organizational commitment predicted work effort (β = 0.439, p < 0.001). The direct servant leadership-work effort path was not significant (β = 0.155, p = 0.108). However, all three specified indirect effects were significant. The findings show that servant leadership is linked to work effort primarily through employees' public-service orientation and organizational attachment.

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Journal Info

Abbrev

IJEVSS

Publisher

Subject

Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Social Sciences Other

Description

International Journal of Education Vocational and Social Science(IJEVSS ) is  a peer-reviewed journal which welcomes submissions involving a critical discussion of policy and practice, as well as contributions to conceptual and theoretical developments in the field. It includes articles based on ...