Sal described lessons structured to allow students to progress through a knowledge map, incorporating quizzes and exercises to require mastery before advancing to the next level.

FORBES: Education Finally Ripe For Radical Innovation By Social Entrepreneurs

To support their continuing development and cultivate a reading environment at home, the participants are presented with a book written by the Technical Team (containing poems, exercises, vocabulary, recipes and a map of the country) and a collection of five books donated by national companies and produced by a national publisher.

UNESCO: Country Profile: Uruguay