Using an unanticipated policy reform in Mexico that shifted 4 months the cutoff date for elementary school eligibility in 2006 and information on academic performance of 15-year-old students from the Programme for International Student Assessment (PISA) 2018 survey, who entered first grade in 2006, this paper estimates the effects of starting…

Setting the age for starting elementary students at 60 months old has been a hotly debated topic in Turkey since the Grand National Assembly passed an education reform bill as Law No. 6287, known to the public as the "4+4+4 regulation." At the outset of its implementation, students who started first grade in school year 2012-2013 had an…

This study aims to make a comparison of various lessons' mean exam scores achieved at the first, second, third and fourth grade by students who started elementary school at 60-66 months and those who started at or above 69 months as these students started the elementary school at the same time after an amendment in elementary education law in…

This research critically investigated the implementation in Turkey of starting elementary-school first grade at age 5 (60 months) according to teacher feedback. While the study is designed as qualitative, a kind of single case study approach is used with a group of 50 volunteer first-grade teachers serving in 15 elementary schools in the Eskisehir…

Late school entry is driven by several factors, one of the key ones being the cost barrier to schooling. Policies such as free primary education (FPE) that advocate for universal coverage are therefore partly aimed at removing the cost barrier. The Kenyan Government, like many in sub-Saharan Africa (SSA), introduced FPE in 2003 with the aim of…

In this paper, we estimate the effect of pupil's relative age within the first grade of primary school on mathematics and reading test scores at age 15. The main objective is to evaluate the long-term causal effect of relative age in the first grades of primary school on pupil's test in 16 different countries. We use the national rule for…

Late school entry prevails in many developing countries, and a brief international comparison suggests it has a general negative impact on school retention rates. Yet this widespread phenomenon has received little attention. This essay investigates late school entry in one of the larger countries in sub-Saharan Africa, Mozambique, for which data…