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
104831
Downloads
24922
READ - P2009 Narcissus Q6 (PR437Q06)
Data file: INT_COG12_DEC03
Overview
Valid:
116669
Invalid:
270060
Type:
Discrete
Start:
174
End:
174
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 17586 |
15.1%
|
| 2 | Full credit | 56763 |
48.7%
|
| 3 | No credit | 18548 |
15.9%
|
| 4 | No credit | 17237 |
14.8%
|
| r | Not reached | 6535 |
5.6%
|
| 7 | N/A | 266890 | |
| 8 | Invalid | 574 | |
| 9 | Missing | 2596 |
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.