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
80542
Downloads
15939
CBAM - P2012 CD production Q3 (CM015Q03D)
Data file: CBA_COG12_MAR31
Overview
Valid:
16031
Invalid:
255292
Type:
Discrete
Start:
412
End:
412
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| A | No credit | 8247 |
51.4%
|
| G | Partial credit | 3918 |
24.4%
|
| H | Partial credit | 509 |
3.2%
|
| O | Full credit | 3301 |
20.6%
|
| r | Not reached | 56 |
0.3%
|
| 7 | N/A | 252224 | |
| 9 | Missing | 3068 |
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.