Resume
This work is cataloged in the Scientific Portal. Officially published in Ensaio: Avaliação e Políticas Públicas em Educação (2021). Referenced as: "Candido Alberto Gomes; Susana Oliveira e Sá; Enrique Vázquez-Justo; Cristina Costa-Lobo".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.1590/s0104-40362021002903296