Programme for International Student Assessment 2012
Albania, United Arab Emirates, Argentina...and 57 more, 2012
Reference ID
WLD_2012_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
103573
Downloads
24908
Perseverance - Put off difficult problems (ST93Q03)
Data file: INT_STU12_DEC03
Overview
Valid:
312140
Invalid:
173350
Type:
Discrete
Decimal:
0
Start:
364
End:
364
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much like me | 34481 |
11%
|
| 2 | Mostly like me | 59230 |
19%
|
| 3 | Somewhat like me | 96460 |
30.9%
|
| 4 | Not much like me | 79384 |
25.4%
|
| 5 | Not at all like me | 42585 |
13.6%
|
| 7 | N/A | 164776 | |
| 8 | Invalid | 431 | |
| 9 | Missing | 8143 |
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.