Read the fragment below.

“As part of the curriculum development process the following documents were produced: National Curriculum Parameters (PNC) for primary education; National Curricular Guidelines for early childhood education; National Curricular Guidelines for adult education and National Curricular Guidelines for indigenous education. The National Curricular Parameters can be used by state and municipal secretariats of education in the process of defining or revising their proposals, which are adapted according to the needs and characteristics of their contexts.”

(https://ei.britishcouncil.org/sites/default/files/latin-america-research/English%20in%20Brazil.pdf)