INOVASI KEPEMIMPINAN KEPALA SEKOLAH DALAM MENGEMBANGKAN PRESTASI SEKOLAH DI PINGGIRAN KOTA BALIKPAPAN: STUDI KASUS SMP NEGERI 21 BALIKPAPAN
ABSTRACT Educational quality equity remains a challenge, particularly for schools located in peripheral areas that face limitations in resources, access, and geographical conditions. In this context, the principal’s leadership plays a strategic role in mobilizing available potential to improve school quality and achie...