Programme for International Student Assessment 2009
Albania, Argentina, Australia...and 70 more, 2009 - 2010
Reference ID
WLD_2009_PISA_v02_M
Producer(s)
Organisation for Economic Co-operation and Development (OECD)
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
69194
Downloads
6052
READ - P2009 World Languages Q6 - original responses (R412Q06R)
Data file: INT_COG09_TD_DEC11
Overview
Valid:
158159
Invalid:
357799
Type:
Discrete
Start:
304
End:
305
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 11 | 23428 |
14.8%
|
|
| 12 | Full credit | 51443 |
32.5%
|
| 17 | 1 |
0%
|
|
| 18 | 37 |
0%
|
|
| 19 | 696 |
0.4%
|
|
| 21 | 50004 |
31.6%
|
|
| 22 | 20086 |
12.7%
|
|
| 28 | 17 |
0%
|
|
| 29 | 146 |
0.1%
|
|
| 71 | 2 |
0%
|
|
| 72 | 1 |
0%
|
|
| 81 | 28 |
0%
|
|
| 82 | 30 |
0%
|
|
| 88 | Invalid | 30 |
0%
|
| 89 | 8 |
0%
|
|
| 91 | 839 |
0.5%
|
|
| 92 | 167 |
0.1%
|
|
| 98 | 6 |
0%
|
|
| 99 | Missing | 11190 |
7.1%
|
| 77 | N/A | 357799 |
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.