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
100596
Downloads
17247
CBAM - P2012 Train or car Q1 (CM011Q01T)
Data file: CBA_COG12_MAR31
Overview
Valid:
17812
Invalid:
253511
Type:
Discrete
Start:
404
End:
404
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 237 |
1.3%
|
| 1 | No credit | 1007 |
5.7%
|
| 2 | No credit | 3246 |
18.2%
|
| 3 | No credit | 1187 |
6.7%
|
| 4 | Full credit | 12070 |
67.8%
|
| r | Not reached | 65 |
0.4%
|
| 7 | N/A | 252773 | |
| 9 | Missing | 738 |
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.