DEVELOPING THE MEDIA COMPETENCE OF PRESCHOOL EDUCATORS IN THE IN-SERVICE TRAINING SYSTEM: RESULTS OF A PEDAGOGICAL EXPERIMENT. Educator Insights: Journal of Teaching Theory and Practice, [S. l.], v. 2, n. 3, p. 531–544, 2026. Disponível em: https://brightmindpublishing.com/index.php/EI/article/view/2928. Acesso em: 5 sep. 2026.