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
81210
Downloads
15945
At School - Email (IC10Q02)
Data file: CBA_STU12_MAR31
Overview
Valid:
182113
Invalid:
89210
Type:
Discrete
Decimal:
0
Start:
429
End:
429
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 111307 |
61.1%
|
| 2 | Once or twice a month | 32618 |
17.9%
|
| 3 | Once or twice a week | 24736 |
13.6%
|
| 4 | Almost every day | 8266 |
4.5%
|
| 5 | Every day | 5186 |
2.8%
|
| 7 | N/A | 80291 | |
| 8 | Invalid | 264 | |
| 9 | Missing | 8655 |
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.