robust evaluation methodology and administrative education data covering 15 cohorts of children, we measure the impact of …

effective at raising non-cognitive skills. Head Start is also more effective for children with less-educated mothers. Centers … that draw more children from center-based preschool have smaller effects, suggesting that cross-center differences in …/Scope curriculum, teacher education, and class size, are not associated with increased effectiveness in Head Start. Together, observed …

effective at raising non-cognitive skills. Head Start is also more effective for children with less-educated mothers. Centers … that draw more children from center-based preschool have smaller effects, suggesting that cross-center differences in …/Scope curriculum, teacher education, and class size, are not associated with increased effectiveness in Head Start. Together, observed …

concerning the clear identification of the education and creativity components of human capital. The main purpose of this paper …

In many low-income countries, teachers do not master the subject they are teaching, and children learn little while …-size effects. Ensuring that all incoming teachers have the officially mandated effective years of education, along with increasing …