UGHAMADU , U.; UGWU, J. O. TEACHERS’ DEMOGRAPHIC VARIABLES AS CORRELATES OF TEACHERS’ EFFECTIVENESS IN PUBLIC SECONDARY SCHOOLS IN ANAMBRA STATE. Int’l Journal of Education Research and Scientific Development, [S. l.], v. 8, n. 1, p. 371–382, 2025. Disponível em: https://ijresd.net/index.php/IJRESD/article/view/282. Acesso em: 7 dec. 2025.