“Test and punish”? There’s a debate raging in American schools today: how (and how much) should children be tested? The No Child Left Behind (NCLB) Act created a system where all children in all…

Rafael de Hoyos, Peter Holland |

When I talk to people about impact evaluation results, I often get two reactions: Sure, that intervention delivered great results in a well-managed pilot. But it doesn’t tell us anything about…

David Evans |

“Individuality is the product of both biological inheritance and personal experience, ” said Professor Charles A. Nelson during a recent presentation at the World Bank. Professor Nelson has been…

Magdalena Bendini |

  Over a billion people—about 15% of the world’s population—have disabilities. Almost 80% of them live in the developing world, which is undergoing rapid urbanization. While urbanization brings…

Charlotte McClain-Nhlapo |

Mr. Kannan, a differently abled social entrepreneur. (Photo: Varalakshmi Vemuru) During my recent mission visit to Sivagangai District in Tamil Nadu, India, I met with Mr. Kannan, a social…

Varalakshmi Vemuru |

As part of the World Bank Group Annual Meetings that took place in Lima last October, we organized a Wikistage event to discuss the corrosive effects and the social and economic implications of…

Ede Ijjasz-Vasquez, Charlotte McClain-Nhlapo |