In low-income countries, private schools are perceived as superior alternatives to the public sector, often improving achievement at a fraction of the cost. It is unclear whether private schools are as effective in middle-income countries where the public sector has relatively more resources. To address this gap, this paper takes advantage of…

Studies reviewed in this paper analyze the relationship between School Feeding Programme (SFP) participation and cognitive development in both developing and industralized countries. Contents concern: (1) the relationship betweeen diet and cognitive development; (2) limitations of intelligence quotient tests and the need for more adequate…