"Educated parents tend to have educated children. But is intergenerational transmission of human capital more nature … parents and the type of relationship that links the children to their 'adoptive 'families. The results of the analysis suggest …, more nurture, or both? De Walque uses household survey data from Rwanda that contains a large proportion of children living …

surviving children. Studies have found substantial variability across countries in the negative impacts of orphanhood on child …

It’s elementary: students benefit from pre-primary education. The OECD’s PISA 2009 results show that in practically all … OECD countries 15-year-old students who had attended some pre-primary school outperformed students who had not. In fact …, the difference between students who had attended for more than one year and those who had not attended at all averaged 54 …

is possible, and provides students, parents, policy makers and other education stakeholders insights into what enables …Many socio-economically disadvantaged students excel in PISA. Students who succeed at school despite a disadvantaged … background -- resilient students -- are the focus of Against the Odds. The report shows that overcoming barriers to achievement …

-selective and comprehensive school systems that seek to provide all students with similar opportunities, leaving it to individual … schools and teachers to meet the particular needs of every student. Other countries group students, whether in different … schools or in different classes within schools, with the aim of serving students according to their particular academic …

chosen preschools in a pool of 50. Children's school participation was 30 percent higher in the treatment group than in the …