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
105039
Downloads
24925
MATH - P2000 Containers Q1 (PM192Q01T)
Data file: INT_COG12_DEC03
Overview
Valid:
108352
Invalid:
278377
Type:
Discrete
Start:
48
End:
48
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 28833 |
26.6%
|
| 1 | No credit | 39036 |
36%
|
| 2 | Full credit | 27399 |
25.3%
|
| 3 | Full credit | 11723 |
10.8%
|
| r | Not reached | 1361 |
1.3%
|
| 7 | N/A | 270200 | |
| 8 | Invalid | 2022 | |
| 9 | Missing | 6155 |
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.