Lentera Negeri
Vol. 7 No. 1 (2026): Lentera Negeri

Decision-making as a mediator: how principals’ growth mindset and emotional intelligence shape school climate

Neneng Rostika (Universitas Pendidikan Indonesia)
Dede Margo Irianto (Universitas Pendidikan Indonesia)
Ai Sutini (Universitas Pendidikan Indonesia)



Article Info

Publish Date
11 Sep 2026

Abstract

This study examines the effects of school principals’ growth mindset and emotional intelligence on decision-making and their implications for elementary school climate. A quantitative survey involved 297 civil-service teachers, comprising 208 Government Employees with Work Agreements (PPPK) and 89 Civil Servants (PNS), from public elementary schools in Region I of Sumedang Regency, Indonesia. Respondents were selected through non-probability quota sampling. Data were collected using five-point Likert-scale questionnaires measuring growth mindset, emotional intelligence, decision-making, and school climate and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) with SmartPLS. The measurement model showed satisfactory reliability and validity, with Cronbach’s alpha of 0.753–0.862, AVE of 0.591–0.759, and composite reliability of 0.831–0.907. Growth mindset significantly and positively affected decision-making (β = 0.189, t = 3.247, p = 0.001), as did emotional intelligence (β = 0.761, t = 13.245, p < 0.001). Decision-making strongly and significantly influenced school climate (β = 0.917, t = 60.677, p < 0.001) and mediated the effects of growth mindset and emotional intelligence on school climate. The model explained 87.3% of decision-making and 84.1% of school climate variance. These findings underscore the importance of strengthening principals’ psychological capacities to support effective leadership and a positive school climate.

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Journal Info

Abbrev

lentera

Publisher

Subject

Humanities Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

Description

Lentera Negeri welcomes submissions across a comprehensive range of academic disciplines, spanning the social sciences, humanities, natural sciences, applied sciences, and technology. Within the social sciences, the journal considers research in sociology, psychology and mental health, counseling ...