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
79615
Downloads
15939
Class size in (SC05Q01)
Data file: CBA_SCQ12_MAR31
Overview
Valid:
9809
Invalid:
538
Type:
Discrete
Start:
71
End:
72
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 01 | 15 students or lower | 618 |
6.3%
|
| 02 | 16-20 students | 1264 |
12.9%
|
| 03 | 21-25 students | 2708 |
27.6%
|
| 04 | 26-30 students | 2674 |
27.3%
|
| 05 | 31-35 students | 993 |
10.1%
|
| 06 | 36-40 students | 774 |
7.9%
|
| 07 | 41-45 students | 313 |
3.2%
|
| 08 | 46-50 students | 104 |
1.1%
|
| 09 | More than 50 students | 361 |
3.7%
|
| 97 | N/A | 250 | |
| 98 | Invalid | 63 | |
| 99 | Missing | 225 |
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.