This study analyzes the treatment of the socio cultural environment in the Chilean and Spanish official curricula in Social Sciences (Primary Education) in search of evidence that The New Institutionalism in Historical Sociology of Education postulated as arising from world institutionalization of education. Differences between both decrees have to do more with specific details or mat... https://www.spidertattooz.com/OPI-Infinite-Shine-All-Your-Dreams-in-Vending-Machines-ISLT84-p27376/