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
92509
Downloads
16454
CBAM - P2012 Star points Q2 (CM020Q02)
Data file: CBA_COG12_MAR31
Overview
Valid:
18486
Invalid:
252837
Type:
Discrete
Start:
415
End:
415
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 2085 |
11.3%
|
| 2 | Full credit | 9228 |
49.9%
|
| 3 | No credit | 2426 |
13.1%
|
| 4 | No credit | 4682 |
25.3%
|
| r | Not reached | 65 |
0.4%
|
| 7 | N/A | 252000 | |
| 9 | Missing | 837 |
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.