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
80891
Downloads
15945
At School - Chat on line (IC10Q01)
Data file: CBA_STU12_MAR31
Overview
Valid:
182547
Invalid:
88776
Type:
Discrete
Decimal:
0
Start:
428
End:
428
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 128121 |
70.2%
|
| 2 | Once or twice a month | 20527 |
11.2%
|
| 3 | Once or twice a week | 19355 |
10.6%
|
| 4 | Almost every day | 7932 |
4.3%
|
| 5 | Every day | 6612 |
3.6%
|
| 7 | N/A | 80289 | |
| 8 | Invalid | 272 | |
| 9 | Missing | 8215 |
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.