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
100864
Downloads
17247
DRA - P2009 Language Learning Q1 (CR017Q01)
Data file: CBA_COG12_MAR31
Overview
Valid:
37925
Invalid:
233398
Type:
Discrete
Start:
485
End:
485
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 8255 |
21.8%
|
| 2 | Full credit | 18476 |
48.7%
|
| 3 | No credit | 5715 |
15.1%
|
| 4 | No credit | 5439 |
14.3%
|
| r | Not reached | 40 |
0.1%
|
| 7 | N/A | 233005 | |
| 9 | Missing | 393 |
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.