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
101502
Downloads
24177
MATH - P2003 Transport Q1 (PM420Q01T)
Data file: INT_COG12_DEC03
Overview
Valid:
117042
Invalid:
269687
Type:
Discrete
Start:
56
End:
56
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 467 |
0.4%
|
| 1 | No credit | 3978 |
3.4%
|
| 2 | No credit | 17199 |
14.7%
|
| 3 | No credit | 42333 |
36.2%
|
| 4 | Full credit | 51079 |
43.6%
|
| r | Not reached | 1986 |
1.7%
|
| 7 | N/A | 268100 | |
| 8 | Invalid | 22 | |
| 9 | Missing | 1565 |
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.