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
80039
Downloads
15939
READ - P2000 South Pole Q4 (PR220Q04)
Data file: CBA_COG12_MAR31
Overview
Valid:
76753
Invalid:
194570
Type:
Discrete
Start:
152
End:
152
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 7820 |
10.2%
|
| 2 | No credit | 7936 |
10.3%
|
| 3 | No credit | 14858 |
19.4%
|
| 4 | Full credit | 42316 |
55.1%
|
| r | Not reached | 3823 |
5%
|
| 7 | N/A | 190270 | |
| 8 | Invalid | 537 | |
| 9 | Missing | 3763 |
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.