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
100743
Downloads
17247
DRA - P2009 Language Learning Q4 (CR017Q04)
Data file: CBA_COG12_MAR31
Overview
Valid:
38186
Invalid:
233137
Type:
Discrete
Start:
486
End:
486
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 1647 |
4.3%
|
| 2 | No credit | 1971 |
5.2%
|
| 3 | No credit | 403 |
1.1%
|
| 4 | Full credit | 34124 |
89.4%
|
| r | Not reached | 41 |
0.1%
|
| 7 | N/A | 232954 | |
| 9 | Missing | 183 |
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.