Helena Espinosa Berea (also known as Elena Espinosa Berea;[1] c. 1895 – c. 1960) was a Mexican academic. An active educator for 50 years,[2] she was a pioneer in the studies and practice of Early childhood education.[3] While the education minister Justo Sierra tried to push for it during the Porfiriato, it was not until after the Mexican Revolution that pre-school education really developed. Espinosa Berea participated in the process..
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