STRATEGIC INSTRUCTIONAL LEADERSHIP OF THE SCHOOL PRINCIPAL THROUGH LANGUAGE IN ENHANCING TEACHER PROFESSIONALISM
DOI:
https://doi.org/10.31851/esteem.v8i2.19384Keywords:
Instructional Leadership; Language; Teacher Professionalism; Instructional Leadership StrategiesAbstract
Teacher professionalism plays a crucial role in improving education quality, especially in madrasahs with unique cultural and organizational characteristics. This study explores the strategic instructional leadership of the principal at MTs Al-Wasliyah Deli Serdang, focusing on the use of language as a key tool to enhance teacher professionalism. Using a qualitative case study approach, data were gathered through interviews, observations, and documentation involving the principal, teachers, and students. The results show that the principal employed several language-driven leadership strategies, such as modeling professional communication, conducting supervision with constructive feedback, facilitating professional dialogue, and providing motivation through verbal encouragement and training. These strategies helped improve teacher competence and fostered a collaborative school culture. Challenges included low teacher motivation, heavy administrative tasks, limited resources, and lack of external support. To overcome these, the principal used a collaborative and adaptive leadership style, emphasizing effective use of language to inspire, communicate goals, and strengthen relationships. In conclusion, language-based instructional leadership is essential in shaping teacher professionalism. The strategic use of language enables principals to guide, support, and empower teachers, ultimately contributing to a more effective and supportive learning environment in madrasahs.
References
Ainscow, M. (2020). Promoting inclusion and equity in education: lessons from international experiences. Nordic Journal of Studies in Educational Policy, 6(1), 7–16. https://doi.org/10.1080/20020317.2020.1729587
Ceballos, M., Buckridge, H., & Taylor, R. T. (2020). Educational Leadership Students and Mixed Reality Experiences: Building Student Confidence to Communicate with Parents and Teachers. International Journal of Educational Leadership Preparation, 15(1), 58–71. https://login.ezproxy.lib.purdue.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=eric&AN=EJ1254648&site=ehost-live
Creswell, J. W., & Creswell, J. D. (2017). Research design: Qualitative, quantitative, and mixed methods approaches. Sage publications.
Darling-Hammond, L., Flook, L., Cook-Harvey, C., Barron, B., & Osher, D. (2020). Implications for educational practice of the science of learning and development. Applied Developmental Science, 24(2), 97–140. https://doi.org/10.1080/10888691.2018.1537791
Day, C., Gu, Q., & Sammons, P. (2016). The Impact of Leadership on Student Outcomes: How Successful School Leaders Use Transformational and Instructional Strategies to Make a Difference. Educational Administration Quarterly, 52(2), 221–258. https://doi.org/10.1177/0013161X15616863
Faizah, M. N., & Kinasih, I. M. S. (2024). Kepemimpinan Kepala Sekolah Untuk Meningkatkan Kompetensi Profesionalisme Guru Berdasarkan Pandangan Robert Kiefner Greenleaf. IJM: Indonesian Journal of Multidiciplinary, 2(1), 342–351.
Hallinger, P., & Heck, R. . (2015). Exploring the principal’s contribution to school effectiveness. In School Effectiveness and School Improvement (pp. 157–191).
Hammersley, M., & Atkinson, P. (2019). Ethnography: Principles in Practice (4th ed.). Routledge. https://doi.org/https://doi.org/10.4324/9781315146027
Hallinger, P. (2005). Instructional Leadership and the School Principal: A Passing Fancy that Refuses to Fade Away. Leadership and Policy in Schools, 4(3), 221–239. https://doi.org/10.1080/15700760500244793
Hallinger, P. (2010). Developing Successful Leadership. Developing Successful Leadership, June 2010. https://doi.org/10.1007/978-90-481-9106-2
Hammond, L. D., Hyler, M. E., & Gardner, M. (2017). Effective Teacher Professional Development. Learning Policy Institute.
Hargreaves, A., & Fullan, M. (2018). Professional Capital: Transforming Teaching in Every School. Routledge.
Hidayah, V., Sholichah, P. I., Rofiah, K., & Fathoni, T. (2024). Tantangan Kepemimpinan Sekolah pada Peningkatan Profesionalisme Guru. Global Education Journal, 2(2), 163–172. https://doi.org/10.59525/gej.v2i2.367
Indicators, O. (2019). Education at a Glance 2019 (Summary in Spanish). https://doi.org/10.1787/f6dc8198-es
Irawan, S., Tagela, U., & Windrawanto, Y. (2020). Hubungan akreditasi sekolah dan supervisi oleh kepala sekolah dengan kualitas sekolah. Jurnal Akuntabilitas Manajemen Pendidikan, 8(2), 165–174. https://doi.org/10.21831/jamp.v8i2.33905
Jaya, A., Hartono, R., Wahyuni, S., & Yulianto, H. J. (2025a). From silent to supreme: The transformative power of project-based learning on language learners. Multidisciplinary Reviews, 8(8), 2025258. https://doi.org/10.31893/multirev.2025258
Jaya, A., Hartono, R., Wahyuni, S., & Yulianto, H. J. (2025b). Los efectos de la estrategia de aprendizaje basado en proyectos con actividad física en función del género sobre el rendimiento escolar y la confianza en sí mismos de los estudiantes. Retos: Nuevas Tendencias En Educación Física, Deporte y Recreación, 66, 349–360. https://doi.org/10.47197/retos.v66.110067
Kartini, D., Kristiawan, M., & Fitria, H. (2020). The Influence of Principal’s Leadership, Academic Supervision, and Professional Competence toward Teachers’ Performance. International Journal of Progressive Sciences and Technologies (IJPSAT), 20(1), 156–164. https://doi.org/http://dx.doi.org/10.52155/ijpsat.v20.1.1730
Leithwood, K., Harris, A., & Hopkins, D. (2020). Seven strong claims about successful school leadership revisited. School Leadership & Management, 40(1), 5–22. https://doi.org/https://doi.org/10.1080/13632434.2019.1596077
Lukita, C., Hardini, M., Pranata, S., Julianingsih, D., & Santoso, N. P. L. (2023). Transformation of Entrepreneurship and Digital Technology Students in the Era of Revolution 4.0. APTISI Transactions on Technopreneurship, 5(3), 291–304. https://doi.org/10.34306/att.v5i3.356
Malik, A., Ma’arif, S., & Huda, M. N. (2020). Kepemimpinan Kepala Sekolah Dalam Implementasi Total Quality Management. Jurnal Penddikan Islam, 10(2), 113–127. https://doi.org/0.15642/jkpi.2020.10.2.113-127
Megawati, Syamsir, & Firdaus. (2021). Peran Kepala Sekolah Dalam Pengembangan Lingkungan Belajar Yang Inovatif. Jurnal Al-Ilmi, 1(2), 31–45.
Miles, M. B., & Huberman, A. M. (2019). Qualitative data analysis: An expanded sourcebook, 2nd ed. In Qualitative data analysis: An expanded sourcebook, 2nd ed. Sage Publications, Inc.
Rahmawati, S. N. A., & Supriyanto, A. (2020). Pentingnya Kepemimpinan dan Kerjasama Tim Dalam Implemeentasi Manajemen Mutu Terpadu. Jurnal Dinamika Manajemen Pendidikan, 5(1), 1. https://doi.org/10.26740/jdmp.v5n1.p1-9
Rohman, J., & Asrori, A. (2022). Implementasi Prinsip Kepemimpinan Visioner Kepala Madrasah dan Kinerja Guru Dalam Upaya Meningkatkan Mutu Pendidikan Madrasah Tsanawiyah Provinsi Lampung. 1171–1182.
Roja, A., & Salim, H. (2023). Kepemimpinan kepala sekolah meningkatkan mutu peserta didik: Analisis Model dan Strategi Pencapaian. Jurnal Hikmah, 20(2), 261–271. https://doi.org/https://doi.org/10.53802/hikmah.v20i2.287
Rusdarti, R., Samsudin, M., Shodiq, S. F., Manan, N. A., Jannah, W. N., Wachidi, W., & Dasuki, M. (2021). Developing Management and Leadership Training Innovation Program for Higher Education at Muhammadiyah Universities. Indonesian Journal on Learning and Advanced Education (IJOLAE), 4(1), 57–70. https://doi.org/10.23917/ijolae.v4i1.16544
Sach, J. (2016). Teacher professionalism: why are we still talking about it? Teacher and Teaching, 22(4), 413–425. https://doi.org/10.1080/13540602.2015.1082732
Saimon, M., Lavicza, Z., & Dana-Picard, T. (Noah). (2023). Enhancing the 4Cs among college students of a communication skills course in Tanzania through a project-based learning model. Education and Information Technologies, 28(6), 6269–6285. https://doi.org/10.1007/s10639-022-11406-9
Sari, D. M. M., & Wardhani, A. K. (2020). Critical thinking as learning and innovation skill in the 21st century. Journal of English Language and Pedagogy, 3(2), 27–34. https://doi.org/10.36597/jelp.v3i2.8778
Schildkamp, K., Poortman, C. L., Ebbeler, J., & Pieters, J. M. (2019). How school leaders can build effective data teams: Five building blocks for a new wave of data-informed decision making. Journal of Education Change, 20, 283–325. https://link.springer.com/article/10.1007/s10833-019-09345-3
Sugiyono. (2021). Metode Penelitian Pendidikan (Kuantitatif, Kualitatif, Kombinasi, R&D dan Penelitian Pendidikan) (A. Nuryanto (ed.); Kedua). ALFABETA, CV.
Suyitno, A., Suyitno, H., & Sugiharti, E. (2021). Integration of 4C competencies in online mathematics learning in junior high schools during the covid-19 pandemic. Journal of Physics: Conference Series, 1918(4), 113–124. https://doi.org/10.1088/1742-6596/1918/4/042083
Taqorub, I., Pawenang, S., Ekonomi, F., Islam, U., & Surakarta, B. (2018). Pengaruh Manajemen Pendidikan Terhadap Kualitas Pendidikan. Jurnal Ilmiah Edunomika, 02(02), 187–195. https://doi.org/http://dx.doi.org/10.29040/jie.v2i02.277
Ulfa, M., & Shalahuddin, S. (2023). Upaya Kepala Sekolah Meningkatkan Kinerja Sebagai Leader Dalam Manajemen Mutu Terpadu. Al-Rabwah, 17(02), 98–107. https://doi.org/10.55799/jalr.v17i02.284
Werdiningsih, T. A., Nyoman M, N. A., & Soedjono, S. (2023). Pengaruh Kepemimpinan Instruksional Kepala Sekolah dan Kompetensi Profesional Guru terhadap Kinerja Guru Sekolah Menengah Kejuruan. Jurnal Manajemen Pendidikan: Jurnal Ilmiah Administrasi, Manajemen Dan Kepemimpinan Pendidikan, 4(2), 114–126. https://doi.org/10.21831/jump.v4i2.52354
Zubaidah, S. (2020). Keterampilan Abad Ke-21: Keterampilan yang Diajarkan Melalui Pembelajaran. 2, 1–17.
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