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
79581
Downloads
15939
Maths Self-Efficacy - Understanding Graphs in Newspapers (ST37Q04)
Data file: CBA_STU12_MAR31
Overview
Valid:
175237
Invalid:
96086
Type:
Discrete
Decimal:
0
Start:
143
End:
143
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very confident | 61533 |
35.1%
|
| 2 | Confident | 75167 |
42.9%
|
| 3 | Not very confident | 31719 |
18.1%
|
| 4 | Not at all confident | 6818 |
3.9%
|
| 7 | N/A | 92853 | |
| 8 | Invalid | 261 | |
| 9 | Missing | 2972 |
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.