Early Head Start, a federal program begun in 1995 for low-income pregnant women and families with infants and toddlers, was evaluated through a randomized trial of 3,001 families in 17 programs. Interviews with primary caregivers, child assessments, and observations of parent– child...

The goal of this project was to collect and analyze information about instruments designed to measure learning strategies and student mindsets in middle childhood.

This issue brief presents baseline findings from the impact evaluation and the case study before the installation of a new electricity cable connecting Unguja Island in Zanzibar to the electricity grid of mainland Tanzania. Information for the baseline analysis comes from electricity data...

This report describes the data, design, and methodology for an impact evaluation of the Millennium Challenge Corporation's Zanzibar Cable Activity, which involves laying a new submarine cable to provide a more reliable source of electricity to Unguja Island to increase economic growth, reduce...

This issue brief presents baseline findings from the impact evaluation and the case study before the installation of a new electricity cable connecting Unguja Island in Zanzibar to the electricity grid of mainland Tanzania. Information for the baseline analysis comes from electricity data...