Advancing Educational Theory: Integrating Historical Foundations and Modern Inquiry for the 21st Century

"Advancing Educational Theory" is a comprehensive textbook designed for doctoral programs. Authored by Torang Siregar, S.Pd., Gr., M.Pd. of the State Islamic University of Syekh Ali Hasan Ahmad Addary Padangsidimpuan, the book is a systematic and interdisciplinary exploration of the field of education. Published in 2026, it aims to bridge theoretical depth with practical relevance, addressing contemporary challenges like inequality, technological transformation, and sustainability. The book is structured as a journey through the essential domains of educational inquiry, beginning with foundational concepts and historical developments, moving through philosophical, psychological, and sociological perspectives, and culminating in practical applications and future directions. The book is a comprehensive and meticulously researched text. It successfully integrates historical, philosophical, psychological, and sociological perspectives to build a robust foundation for educational theory. Its strength lies in its systematic approach, moving from broad concepts to specific applications, and finally to global and future-oriented issues. The inclusion of diverse thinkers (from Plato to bell hooks) and modern challenges (like AI in education) makes it a relevant and thorough resource for doctoral students and advanced scholars in the field of education.