Hi Paulina :) Did you just want a translation? "Pedagogic recuperation" is usually used in high school, to refer to the repetition of the class with the explanation and guide so that we as students better understand the subject or achieve the objective. I don't know what "Pedagogic recuperation" is though; sometimes terms like this (education jargon) have certain specific ways they are translated rather than just word-for-word. Also, I added the phrase "we as students," because it seems like the students are the ones speaking (por el uso de "entendamos" y "alcancemos"), and in English we don't distinguish between verb tenses for first and third persons.