This document defines comparative education and outlines its key aspects. It begins by defining comparative education as the comparative study of educational theories and practices across countries. It then discusses the aims of comparative education, which include understanding relationships between education and society, distinguishing elements of educational change, and facilitating education reform. The document also covers the nature, forms, and scope of comparative education, explaining areas like comparative pedagogy, international education, and thematic comparisons of education across different geographical regions and ideologies.