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
81218
Downloads
15945
CBAPS - P2012 Robot Cleaner Q8 (CP002Q08)
Data file: CBA_COG12_MAR31
Overview
Valid:
30865
Invalid:
240458
Type:
Discrete
Start:
433
End:
433
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 1399 |
4.5%
|
| 2 | No credit | 6768 |
21.9%
|
| 3 | Full credit | 18746 |
60.7%
|
| 4 | No credit | 3919 |
12.7%
|
| r | Not reached | 33 |
0.1%
|
| 7 | N/A | 240042 | |
| 9 | Missing | 416 |
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.