Early Grade Reading Study I 2015-2021 Secure Data
Waves 1-5 Merged

South Africa, 2015 - 2021

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Reference ID

zaf-dbe-egrssd-1-2015-2021-v1

Producer(s)

Stephen Taylor, Brahm Fleisch

Collections

Department of Basic Education Secure Remote Access Data Enclave

Metadata

DDI/XML JSON

Created on

Feb 25, 2025

Last modified

Feb 26, 2025

Page views

79171

wave 1: total for a- oral vocabulary (w1_lt_qa_total)

Data file: egrs-1-2015-2021-panel-w1-5-with-emis

Overview

Valid: 4467

Invalid: 71

Minimum: 0

Maximum: 10

Mean: 8.59

Standard deviation: 1.379

Type: Discrete

Decimal: 0

loc_start_pos: 121

loc_end_pos: 122

Width: 2

Range: 0 - 10

Format: Numeric

Questions and instructions

Categories

Value	Cases
0	13	0.3%
1	6	0.1%
2	1	0%
3	8	0.2%
4	17	0.4%
5	53	1.2%
6	192	4.3%
7	536	12%
8	995	22.3%
9	1319	29.5%
10	1327	29.7%
Sysmiss	71

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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