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

47794

hl a: expressive vocabulary (out of 10) (w1_lt_ss_h_voc_a)

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

Overview

Valid: 4523

Invalid: 15

Minimum: 0

Maximum: 10

Mean: 8.59

Standard deviation: 1.374

Type: Discrete

Decimal: 0

loc_start_pos: 169

loc_end_pos: 170

Width: 2

Range: 0 - 10

Format: Numeric

Questions and instructions

Categories

Value	Cases
0	14	0.3%
1	6	0.1%
2	1	0%
3	5	0.1%
4	19	0.4%
5	47	1%
6	193	4.3%
7	550	12.2%
8	1036	22.9%
9	1298	28.7%
10	1354	29.9%
Sysmiss	15

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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