The degree to which teachers of the first cycle of basic education practice the principles of constructivist theory(Field study in Damascus city schools). Damascus University Journal of educational and Psychologyical sciences, [S. l.], v. 41, n. 3, 2025. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/eduj/article/view/13943. Acesso em: 18 jun. 2026.