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
79558
Downloads
15939
Formative Assessment - Gives Feedback (ST79Q05)
Data file: CBA_STU12_MAR31
Overview
Valid:
175120
Invalid:
96203
Type:
Discrete
Decimal:
0
Start:
298
End:
298
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every Lesson | 20615 |
11.8%
|
| 2 | Most Lessons | 37224 |
21.3%
|
| 3 | Some Lessons | 65879 |
37.6%
|
| 4 | Never or Hardly Ever | 51402 |
29.4%
|
| 7 | N/A | 93168 | |
| 8 | Invalid | 260 | |
| 9 | Missing | 2775 |
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.