Identifying Educator Related Variables on Grade 6 Learner Achievement in the Mathematics Annual National Assessment (ANA) Results in South Africa. Academic Journal of Interdisciplinary Studies, [S. l.], v. 4, n. 1, p. 407, 2015. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/5994.. Acesso em: 22 dec. 2024.