“…Since 2000, early childhood education has become the subject of high priority within the public policy agendas of many countries, as we can observe in the numerous government initiatives carried out to promote its expansion and quality (Adlerstein & Pardo, 2017; Oberhuemer & Schreyer, 2018). This increase can be explained by the abundant scientific multidisciplinary evidence showing the positive impact of early childhood education at both the individual and the social level (Camilli, Vargas, Ryan, & Barnett, 2010; Melhuish et al, 2015; Ruhm & Waldfogel, 2011), thanks to which it has tended to lose its historical association with goals which were more welfare or recreational, and has started to be recognized for its educational value (Weikart, 2000).…”