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
80074
Downloads
15939
MATH - P2000 Containers Q1 (PM192Q01T)
Data file: CBA_COG12_MAR31
Overview
Valid:
76502
Invalid:
194821
Type:
Discrete
Start:
50
End:
50
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 16617 |
21.7%
|
| 1 | No credit | 26648 |
34.8%
|
| 2 | Full credit | 21765 |
28.5%
|
| 3 | Full credit | 10797 |
14.1%
|
| r | Not reached | 675 |
0.9%
|
| 7 | N/A | 190108 | |
| 8 | Invalid | 1372 | |
| 9 | Missing | 3341 |
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.