African Harmonised Early-Grade Assessment Data

Africa

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Reference ID

ahead-v1

DOI

https://doi.org/10.25828/2287-mw84

Producer(s)

African Foundational Learning Data Hub

Metadata

Documentation in PDF DDI/XML JSON

Created on

Jul 31, 2026

Last modified

Aug 03, 2026

Page views

11526

Home language instrument: single (1) vs multi (2) mention (lang_home_type)

Data file: ahead-v1_1

Overview

Valid: 0

Minimum:

Maximum:

Mean:

Standard deviation:

Type: Discrete

Width: 14

Format: Numeric

Questions and instructions

Categories

Value	Category
1	single mention
2	multi mention

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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