Early Grade Reading Study II 2017-2020 Secure Data
Waves 1-5 Merged

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Reference ID

zaf-dbe-egrssd-2-2017-2020-v1.1

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

14278

Downloads

PCA: Sub-scores Standardised to control (w1_LA_is_SD1)

Valid: 3199

Invalid: 128

Minimum: -2.656

Maximum: 7.07

Mean: 0.0234

Standard deviation: 1.011

Type: Continuous

Decimal: 0

loc_start_pos: 2472

loc_end_pos: 2488

Width: 17

Range: -2.65617251396179 - 7.07025527954102

Format: Numeric

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