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
100241
Downloads
17247
SCIE - P2006 Solar Panels Q2 (PS415Q02)
Data file: CBA_COG12_MAR31
Overview
Valid:
77069
Invalid:
194254
Type:
Discrete
Start:
211
End:
211
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 5663 |
7.3%
|
| 2 | No credit | 4572 |
5.9%
|
| 3 | No credit | 4206 |
5.5%
|
| 4 | Full credit | 59923 |
77.8%
|
| r | Not reached | 2705 |
3.5%
|
| 7 | N/A | 190073 | |
| 8 | Invalid | 714 | |
| 9 | Missing | 3467 |
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.