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
100583
Downloads
24175
SCIE - P2006 Solar Panels Q8 (PS415Q08T)
Data file: INT_COG12_DEC03
Overview
Valid:
108012
Invalid:
278717
Type:
Discrete
Start:
211
End:
211
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 2014 |
1.9%
|
| 1 | No credit | 17258 |
16%
|
| 2 | No credit | 26232 |
24.3%
|
| 3 | Full credit | 56941 |
52.7%
|
| r | Not reached | 5567 |
5.2%
|
| 7 | N/A | 276997 | |
| 8 | Invalid | 37 | |
| 9 | Missing | 1683 |
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.