Quality and innovative education policies emerge usually from a combination of factors such as good teachers, quality school management, and parental engagement, among others. In Brazil, a country with tremendous diversity and regional inequalities, good examples have emerged even when they are least expected. Ceará, a state in the northeast region of Brazil — where more than 500,000 children are living in rural areas and where poverty rates are high — is showing encouraging signs of success from innovative initiatives in education. The figures speak for themselves. Today, more than 70 of the 100 best schools in Brazil are in Ceará.
International evidence shows that investing in high-quality early childhood programs can have large economic returns, especially for children from socially disadvantaged groups. In response, developing countries are looking to increase public investments in the early years, especially in early education programs. As they do so, one of the challenges policymakers face is deciding what to fund. After all, there are a wide range of opportunities for early childhood education that already exist in local settings such as playgroups and kindergartens. As a result, different children can often have very different early childhood education experiences on their way to primary school.
The inefficiency and inequity caused by age differences in testing is not news. On the contrary, it is a well-documented fact. The proposed solution to this problem is to age-adjust test scores. But the truth is, we are nowhere near to implementing such a solution.