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Aqila
Universitas Islam Negeri Syekh Ali Hasan Ahmad Addary Padangsidimpuan
Arts Humanities Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Neuroscience Physics Social Sciences Other

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Improving Mathematics Learning Outcomes Through the Teams Games Tournament (TGT) Cooperative Learning Model Among Fourth-Grade Elementary School Students Irda Suriani; Nur Halima Astia; Desi Andini siregar; Aqila Zahra; Fadhila Rifda Siregar; Siti Rahma Siregar; Fatimah Azzarah; Aqila; Nopia Ramadani Tanjung; Alya Syahfitri
Literasi Nusantara Vol. 6 No. 3 (2026): October
Publisher : Yayasan Citra Dharma Cindekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56480/

Abstract

This study examines the implementation of educational supervision management in improving teacher performance in secondary schools. Employing a qualitative descriptive approach, data were collected through observations, interviews, and document analysis involving school principals, supervisors, and teachers. Findings reveal that systematic supervision—comprising planning, classroom observation, constructive feedback, and follow-up evaluation—significantly enhances teachers’ professional competence, instructional quality, classroom management, and continuous development. Despite challenges such as limited supervisory time, administrative workloads, and varying teacher readiness, effective supervision remains a strategic approach to sustainable school improvement. Strengthening collaboration among school leaders, supervisors, and teachers is essential for maximizing its effectiveness.
Co-Authors Alya Syahfitri Aqila Zahra Desi Andini siregar Fadhila Rifda Siregar Fatimah Azzarah Irda Suriani Nopia Ramadani Tanjung Nur Halima Astia Siti Rahma Siregar