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
79817
Downloads
15939
Cognitive Activation - Asks for Explanations (ST80Q09)
Data file: CBA_STU12_MAR31
Overview
Valid:
174103
Invalid:
97220
Type:
Discrete
Decimal:
0
Start:
313
End:
313
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always or almost always | 59546 |
34.2%
|
| 2 | Often | 61044 |
35.1%
|
| 3 | Sometimes | 40333 |
23.2%
|
| 4 | Never or rarely | 13180 |
7.6%
|
| 7 | N/A | 93170 | |
| 8 | Invalid | 232 | |
| 9 | Missing | 3818 |
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.