Programme for International Student Assessment 2012
Albania, United Arab Emirates, Argentina...and 57 more, 2012
Reference ID
WLD_2012_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
104928
Downloads
24923
SCIE - P2006 Penguin Island Q2 (PS425Q02)
Data file: INT_COG12_DEC03
Overview
Valid:
113014
Invalid:
273715
Type:
Discrete
Start:
212
End:
212
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 16277 |
14.4%
|
| 2 | Full credit | 50239 |
44.5%
|
| 3 | No credit | 14179 |
12.5%
|
| 4 | No credit | 25923 |
22.9%
|
| r | Not reached | 6396 |
5.7%
|
| 7 | N/A | 267989 | |
| 8 | Invalid | 1638 | |
| 9 | Missing | 4088 |
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.