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
68535
Downloads
17131
MATH - P2012 Wooden Train Set Q3 - original responses (PM967Q03R)
Data file: INT_COG12_DEC03
Overview
Valid:
31100
Invalid:
355629
Type:
Discrete
Start:
309
End:
310
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 11 | 5819 |
18.7%
|
|
| 12 | 10526 |
33.8%
|
|
| 18 | 11 |
0%
|
|
| 19 | 259 |
0.8%
|
|
| 21 | 11750 |
37.8%
|
|
| 22 | Full credit | 2363 |
7.6%
|
| 28 | 9 |
0%
|
|
| 29 | 33 |
0.1%
|
|
| 81 | 10 |
0%
|
|
| 82 | 18 |
0.1%
|
|
| 89 | 6 |
0%
|
|
| 91 | 252 |
0.8%
|
|
| 92 | 35 |
0.1%
|
|
| 98 | 9 |
0%
|
|
| 77 | N/A | 351030 | |
| 88 | Invalid | 9 | |
| 99 | Missing | 4590 |
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.