Supiani Supiani
Educational Administration, Universitas Pendidikan Indonesia, Indonesia

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Exploring the Role of Change Management and Learning Communities in Enhancing Teacher Professionalism: A Mixed-Methods Study Meike Imelda Wachyu; Danny Meirawan; Cepi Triatna; Sururi Sururi; Supiani Supiani
Journal of Education and Teaching (JET) Vol 7 No 2 (2026): Mei 2026
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jet.v7i2.800

Abstract

Educational reform literature debates whether teacher professionalism is primarily driven by top–down change management or by collaborative professional culture within schools. While change initiatives often focus on structural and managerial reforms, their impact on teachers’ professional growth remains inconsistent without strong collective learning mechanisms. Addressing this theoretical tension, this study investigates how learning communities mediate the relationship between change management and teacher professionalism. Using a mixed-methods explanatory sequential design, data were collected from 220 senior high school teachers and nine key informants. Structural analysis using PLS-SEM reveals that change management strongly predicts learning communities (β = 0.903; p < 0.001), yet its direct effect on teacher professionalism is comparatively modest (β = 0.184; p = 0.023). In contrast, learning communities exert a dominant direct influence on professionalism (β = 0.737; p < 0.001) and serve as the primary transmission mechanism of managerial reform (β = 0.665; p < 0.001), indicating that the majority of reform impact operates through collaborative professional culture rather than direct managerial intervention. Qualitative findings reinforce this interpretation by showing that participatory leadership, dialogic vision-building, and sustained reflective collaboration transform structural change into professional commitment and practice. 
Developing a 3SI Holistic Educational Leadership Model Using Sequential Mixed-Methods SEM-PLS: Evidence from Disadvantaged Schools in Indonesia Eli Karyati; Aan Komariah; Djam’an Satori; Sururi Sururi; Supiani Supiani
Journal of Education and Teaching (JET) Vol 7 No 2 (2026): Mei 2026
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jet.v7i2.920

Abstract

This study addresses the limited integration of spiritual, service-oriented, and innovation-based leadership in schools located in disadvantaged regions of Indonesia. Existing leadership models tend to emphasize managerial and transformational dimensions while overlooking holistic and context-sensitive approaches. This study aims to develop and validate a holistic educational leadership model, namely the 3SI model (Self, Spirit, Service, Innovation), using a sequential exploratory mixed-methods design.Qualitative data were collected through in-depth interviews, observations, and document analysis, leading to the construction of the 3SI framework. The model was then quantitatively tested using SEM-PLS involving 50 principals and 150 teachers. The results indicate that holistic leadership significantly affects educational service quality (β = 0.773, p < 0.001) and teacher job satisfaction (β= 0.567, p < 0.001). Service and innovation dimensions show the strongest effects. The model demonstrates high validity (AVE > 0.5) and reliability (CR > 0.9). This study contributes a novel integrative leadership model that combines spiritual, relational, and adaptive dimensions, offering a contextually grounded framework for improving school performance in resource-constrained settings.