Model Supervisi yang Efektif untuk Meningkatkan Kinerja Pengajaran di Sekolah: Systematic Literature Review

Abstract

Dengan menganalisis literatur secara menyeluruh, penelitian ini bertujuan untuk mengeksplorasi pengaruh supervisi kepala sekolah terhadap peningkatan kualitas pengajaran dan kinerja guru. Studi literatur nasional dan internasional menunjukkan bahwa supervisi yang efektif meningkatkan keterampilan profesional guru, meningkatkan keinginan untuk bekerja, dan menciptakan lingkungan belajar yang baik. Studi ini menunjukkan bahwa sebagai pemimpin pendidikan, kepala sekolah tidak hanya bertanggung jawab atas hal-hal administratif, tetapi juga terlibat dalam pengembangan pedagogis dan evaluasi guru secara berkala. Studi ini juga menunjukkan bahwa kepala sekolah menghadapi masalah, seperti keterbatasan waktu dan sumber daya untuk melakukan supervisi. Hasil menunjukkan bahwa, untuk meningkatkan efektivitas pengajaran, pendekatan supervisi yang berkolaborasi dan berbasis umpan balik konstruktif sangat penting. Hasil penelitian ini diharapkan akan mendorong kebijakan pendidikan yang lebih mendukung tugas supervisi kepala sekolah.This study aims to analyze the role of principal supervision in improving teacher performance and learning quality, and to identify the most effective supervision approaches based on a review of the current literature. This study used the Systematic Literature Review (SLR) method by analyzing 15 scientific articles indexed in Google Scholar published between 2021 and 2024. The selection process was carried out based on inclusion and exclusion criteria, then the data was analyzed thematically to identify patterns and key findings. The results showed that a collaborative and constructive feedback-based supervision approach significantly improved teachers' pedagogical and professional competence. Collaborative supervision encouraged teachers' active participation in self-development, while constructive feedback helped improve teaching practices continuously. This study provides an up-to-date synthesis of principal supervision models with a focus on collaborative approaches and constructive feedback, which have not been comprehensively discussed in the context of teacher performance improvement. These findings recommend the need to strengthen school policies that support the implementation of collaborative and feedback-based supervision. In addition, specific training for principals in implementing academic supervision needs to be optimized to ensure the effectiveness of the supervision process. This research contributes to the development of a more effective and sustainable academic supervision model, and serves as a reference for policy makers, school principals, and educational researchers in efforts to improve the quality of learning in schools.