In Uganda and other low-resource settings, too few children are learning to read in the early grades. In response, countries have embarked on reading reform programs, often with external support. Unfortunately, rigorous evidence of these programs' impact remains limited. This article presents the causal impact on reading outcomes of the US Agency…

Research in sub-Saharan Africa investigating the effect of mother tongue (MT) literacy instruction at medium scale is limited. A randomized controlled trial of MT literacy instruction was implemented in 2013 and 2014 as part of the Primary Math and Reading (PRIMR) Initiative in Kenya. We compare the effect of two treatment groups--the base PRIMR…

Background/Context: Low-cost private schools (LCPSs) represent a large and growing share of schools in many low- and middle-income countries, including Kenya. In some Nairobi neighborhoods, more than half of children attend LCPSs, despite policies providing free access to public education. Parents generally choose LCPSs because they believe they…