Programme for International Student Assessment 2012
Albania, United Arab Emirates, Argentina...and 57 more, 2012
Reference ID
WLD_2012_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
64397
Downloads
16541
Purpose of additional maths lessons (SC21Q05)
Data file: INT_SCQ12_DEC03
Overview
Valid:
11912
Invalid:
6227
Type:
Discrete
Decimal:
0
Start:
209
End:
209
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Enrichment only | 710 |
6%
|
| 2 | Remedial only | 3077 |
25.8%
|
| 3 | Both enrichment and remedial | 7111 |
59.7%
|
| 4 | Without differentiation | 1014 |
8.5%
|
| 7 | N/A | 448 | |
| 8 | Invalid | 289 | |
| 9 | Missing | 5490 |
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.