Programme for International Student Assessment, Computer-Based Assessment 2012
Albania, United Arab Emirates, Argentina...and 60 more, 2012
Reference ID
WLD_2012_PISA-CBA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
91587
Downloads
16454
SCIE - P2006 Antibiotics Q3 (PS478Q03T)
Data file: CBA_COG12_MAR31
Overview
Valid:
82404
Invalid:
188919
Type:
Discrete
Start:
232
End:
232
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 8212 |
10%
|
| 1 | No credit | 16899 |
20.5%
|
| 2 | Full credit | 56039 |
68%
|
| r | Not reached | 1254 |
1.5%
|
| 7 | N/A | 188021 | |
| 8 | Invalid | 19 | |
| 9 | Missing | 879 |
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.