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
101440
Downloads
17250
Effort-real 2 (CLCUSE302)
Data file: CBA_STU12_MAR31
Overview
Valid:
247352
Invalid:
23971
Type:
Discrete
Start:
511
End:
512
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1257 |
0.5%
|
|
| 10 | 152423 |
61.6%
|
|
| 2 | 642 |
0.3%
|
|
| 3 | 1029 |
0.4%
|
|
| 4 | 1515 |
0.6%
|
|
| 5 | 4084 |
1.7%
|
|
| 6 | 5005 |
2%
|
|
| 7 | 10190 |
4.1%
|
|
| 8 | 25630 |
10.4%
|
|
| 9 | 45577 |
18.4%
|
|
| 97 | N/A | 1620 | |
| 98 | Invalid | 2058 | |
| 99 | Missing | 20293 |
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.