African Harmonised Early-Grade Assessment Data
The AHEAD Data Catalogue is an interactive reference for every study included in the African Harmonised Early-Grade Assessment (AHEAD) dataset. It enables users to explore harmonised metadata on each constituent survey, including study characteristics, assessment subtasks, harmonised variable availability, survey weights, known dataset limitations, and links to the original data sources and technical documentation. The catalogue also includes standardised descriptions of EGRA and EGMA subtasks and a comprehensive user guide to support the use and analysis of the harmonised dataset.
15 countries · 24 projects · 50 surveys · 217 127 children surveyed
Browse assessment surveys. Filter by year, grade, language, sub-task, and study type.
Download the harmonised microdata and documentation from the DataFirst Data Portal.
Access comprehensive guidance on using AHEAD
A quick reference to the reading and numeracy sub-tasks that make up the EGRA and EGMA assessments.