According to Mario Díaz, what is pedagogy as a device?

Pedagogy as a device is a discursive practice that produces discourses about the world.
According to Díaz, education must change to stop reproducing inequalities and promote a fairer and more equitable education.
The new pedagogical practice must be open and flexible, adapting to new sociocultural, scientific, and technological paradigms.
Pedagogy as a device has two dimensions: instructional and regulatory.