Abstract :

This study aims to analyze the influence of the principal’s academic supervision, school culture, and work motivation on optimizing the quality of teachers’ teaching. A sample of 87 people was taken using stratified random sampling. The data analysis technique was descriptive and used multiple linear regression with the SPSS application program. Efforts to improve the quality of teachers’ teaching can be done by improving the principal’s academic supervision, school culture, and work motivation. Teacher work motivation should be prioritized to improve the quality of teaching of public elementary school teachers in Juhar sub-district, Karo Regency.

---

Keywords :

Principal's Academic Supervision, School Culture, Teacher Teaching Quality, Work Motivation

---

References :

1. Ikrima M, Nazir M, Zein M. Pengaruh Supervisi Akademik Kepala Sekolah Profesionalitas Guru Terhadap Kualitas Pembelajaran. Didakt J Kependidikan. 2023;12(4):1061–76.
2. Nursidah N, Yunus M, Elpisah E. Pengaruh Supervisi Akademik Kepala Sekolah dan Budaya Sekolah Terhadap Mutu Mengajar Guru. J Pendidik Ekon. 2021;10(1):38–44.
3. Hadi TS. Upaya Peningkatan Mutu Mengajar Guru Melalui Supervisi Akademik Kepala Sekolah Di Sma Negeri 1 Tongas Probolinggo. MAP (Jurnal Manaj dan Adm Publik). 2023;6(2):164–79.
4. Maryani A, Lian B, Wardarita R. Journal of Innovation in Teaching and Instructional Media, 1 (1): 18-28. J Innov Teach Instr Media. 2020;1(1):18–25.
5. Husni M. Budaya Sekolah Dan Peningkatkan Mutu Pendidikan. STAI Al-Qolam Gondanglegi Malang,. 2022;1(1):1–24.
6. Widodo H. Manajemen Perubahan Budaya Sekolah. Manag J Manaj Pendidik Islam. 2017;2(2):287–306.
7. Norianda N, Dewantara JA, Sulistyarini S. INTERNALISASI NILAI DAN KARAKTER MELALUI BUDAYA SEKOLAH (Studi Budaya Sekolah Jumat Berkah). WASKITA J Pendidik Nilai dan Pembang Karakter. 2017;5(1):45–57.
8. Budhiarti Y, Wahyudi, Sukmawati. Pengaruh Budaya Sekolah dan Motivasi Kerja Terhadap Mutu Guru pada SMP Negeri di Kecamatan Sekayam. Jurmal Pendidik dan Pembelajaran. 2017;6(2):1–12.
9. Yogi Fernando, Popi Andriani, Hidayani Syam. Pentingnya Motivasi Belajar Dalam Meningkatkan Hasil Belajar Siswa. ALFIHRIS J Inspirasi Pendidik. 2024;2(3):61–8.
10. Ii BAB, Belajar AM, Belajar PM. Syarifan Nurjan, Psikologi Belajar , (Ponorogo: Wade Group, 2016), Hal 151. Afi Parnawi, Psikologi Belajar , (Yogyakarta: Penerbit Deepublish, 2020), Hal 64. 2016;
11. Naser JA, Egar N, Abdullah G. PENGARUH SUPERVISI AKADEMIK DAN MOTIVASI KERJA GURU TERHADAP MUTU PEMBELAJARAN PADA MADRASAH TSANAWIYAH SWASTA DI KECAMATAN TAHUNAN KABUPATEN JEPARA. J Ilm PGSD FKIP Univ Mandiri. 2023;09(05):4090–4058.
12. Santi A, Roesminingsih E, Khamidi A, Hariyati N. Pengaruh Supervisi Kepala Sekolah dan Motivasi Kerja Guru terhadap Kualitas Pembelajaran Guru. J Educ Res. 2024;5(3):3306–10.
13. Napitupulu RB. Menyusun Proposal Penelitian Manajemen. Edisi satu. Indonesia YSI, editor. Medan: Yaysasan Sinergi Inspirasi Indonesia; 2025. 270 p.
14. Lohr SL. Sampling Design and Analysis. Third Edit. Abingdon, Oxon: CRC Press; 2022. 675 p.
15. Suharsimi Arikunto. Prosedur penelitian : suatu pendekatan praktik [Internet]. Ed. Rev. V. Jakarta: Rineka Cipta; 2011. 413 hlm. Available from: https://opac.perpusnas.go.id/DetailOpac.aspx?id=217760
16. Metode Penelitian Kuantitatif Kualitatif dan R&D [Internet]. Bandung: CV.Alfabeta; 2016. 334 p. Available from: https://www.tokopedia.com/bursabukubandung/metode-penelitian-kuantitatif-kualitatif-dan-rd-prof-dr-sugiyono
17. Zikmund WG, Babin BJ, Carr JC, Griffin M. Business Research Methods [Internet]. Ninth Edit. Roche M, editor. Mason, OH 45040USA: South-Western, Cengage Learnin; 2013. Available from: file:///C:/Users/ASUSX4~1/AppData/Local/Temp/Business Research Methods by William G. Zikmund Adhikari Jon C. Carr Barry J. Babin Mitch Griffin (z-lib.org).pdf

18. Metode Penelitian Bisnis: Pendekatan Kuantitatif, Kualitatif, Kombinasi, dan R&D [Internet]. Bandung: CV.Alfabeta; 2017. Available from: https://scholar.google.com/citations?user=uUIIujUAAAAJ&hl=en#d=
19. Siyoto S, Sodik MA. Dasar metodologi penelitian. Cetakan 1. Ayup, editor. Yogyakarta: Literasi Media Publishing; 2015.
20. Sarma KVS, Vardhan RV. Multivariate Statistics Made Simple A Practical Approach. Taylor & Francis Group, LLC; 2019. 259 p.
21. Afifi A, May S, Donatello RA, Clark VA. Practical Multivariate Analysis. Sixth Edit. Boca Raton: Taylor & Francis Group, LLC; 2020. 435 p.
22. Hair, Black W, Babin B, Anderson R. Multivariate Data Analysis. Eighth Edi. Andover, Hampshire, SP10 5BE United Kingdom: Cengage Learning EMEA; 2019.
23. Johnson R, Wichern D. Applied Multivariate Statistical Analysis. Sixth Edit. Harlow: Pearson Education Limited; 2014. 775 p.
24. Rencher AC, Christensen WF. Methods of multivariate analys Third Edit. New Jersey: ohn Wiley & Sons, Inc; 2012. 781 p.