Programme for International Student Assessment, Computer-Based Assessment 2012
Albania, United Arab Emirates, Argentina...and 60 more, 2012
Reference ID
WLD_2012_PISA-CBA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
80952
Downloads
15945
First access to Internet (IC04Q01)
Data file: CBA_STU12_MAR31
Overview
Valid:
185086
Invalid:
86237
Type:
Discrete
Decimal:
0
Start:
404
End:
404
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 years old or younger | 26446 |
14.3%
|
| 2 | 7-9 years old | 77615 |
41.9%
|
| 3 | 10-12 years old | 62774 |
33.9%
|
| 4 | 13 years old or older | 17739 |
9.6%
|
| 5 | Never | 512 |
0.3%
|
| 7 | N/A | 80291 | |
| 8 | Invalid | 308 | |
| 9 | Missing | 5638 |
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.