Programme for International Student Assessment 2012
Albania, United Arab Emirates, Argentina...and 57 more, 2012
Reference ID
WLD_2012_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
101146
Downloads
24177
At School - Practice and drilling (IC10Q07)
Data file: INT_STU12_DEC03
Overview
Valid:
290565
Invalid:
194925
Type:
Discrete
Decimal:
0
Start:
434
End:
434
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 177274 |
61%
|
| 2 | Once or twice a month | 59736 |
20.6%
|
| 3 | Once or twice a week | 35902 |
12.4%
|
| 4 | Almost every day | 11294 |
3.9%
|
| 5 | Every day | 6359 |
2.2%
|
| 7 | N/A | 173650 | |
| 8 | Invalid | 587 | |
| 9 | Missing | 20688 |
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.