African Harmonised Early-Grade Assessment Dataset

Africa

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Reference ID

af-ahead-v1

DOI

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

Producer(s)

African Foundational Learning Data Hub

Collections

DataFirst - Harmonised Dataset Series

Metadata

Documentation in PDF DDI/XML JSON

Created on

Jul 02, 2026

Last modified

Jul 02, 2026

Page views

147

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Letter name (language 2): Item 73 (l2_letter_name_73)

Data file: ahead-v1

Overview

Valid: 0

Minimum:

Maximum:

Mean:

Standard deviation:

Type: Discrete

Width: 39

Format: Numeric

Questions and instructions

Categories

Value	Category
-9	Don't know
-8	Refused
-7	Writing is unreadable
-1	No response
0	Incorrect
1	Correct
2	Correct with incorrect spelling/grammar
3	Partially correct

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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