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
100661
Downloads
17247
Internet schoolwork - Homework (SC13Q02)
Data file: CBA_SCQ12_MAR31
Overview
Valid:
9698
Invalid:
649
Type:
Discrete
Decimal:
0
Start:
168
End:
168
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | <10% | 2090 |
21.6%
|
| 2 | 10-25% | 3257 |
33.6%
|
| 3 | 26-50% | 2553 |
26.3%
|
| 4 | 51-75% | 1119 |
11.5%
|
| 5 | >75% | 679 |
7%
|
| 7 | N/A | 266 | |
| 8 | Invalid | 7 | |
| 9 | Missing | 376 |
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.