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
80146
Downloads
15939
Maths Behaviour - Talk about Maths with Friends (ST49Q01)
Data file: CBA_STU12_MAR31
Overview
Valid:
175253
Invalid:
96070
Type:
Discrete
Decimal:
0
Start:
184
End:
184
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always or almost always | 9627 |
5.5%
|
| 2 | Often | 29197 |
16.7%
|
| 3 | Sometimes | 72782 |
41.5%
|
| 4 | Never or rarely | 63647 |
36.3%
|
| 7 | N/A | 92847 | |
| 8 | Invalid | 174 | |
| 9 | Missing | 3049 |
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.