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
81057
Downloads
15945
Instruction in (EC12Q01)
Data file: CBA_STU12_MAR31
Overview
Valid:
35351
Invalid:
235972
Type:
Discrete
Decimal:
0
Start:
495
End:
495
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 19802 |
56%
|
| 2 | Less than 2 | 5231 |
14.8%
|
| 3 | 2 or more but less than 4 | 5165 |
14.6%
|
| 4 | 4 or more but less than 6 | 2935 |
8.3%
|
| 5 | 6 or more | 2218 |
6.3%
|
| 7 | N/A | 171693 | |
| 8 | Invalid | 254 | |
| 9 | Missing | 64025 |
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.