Programme for International Student Assessment 2015
Argentina, Argentina, Australia...and 72 more, 2015
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Reference ID
WLD_2015_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Dec 05, 2019
Last modified
Jun 14, 2022
Page views
129254
Downloads
1091
Construction play, e.g. (PA002Q06NA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
89821
Invalid:
429513
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
661
End:
661
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Often | 22145 |
24.7%
|
| 2 | Regularly | 20138 |
22.4%
|
| 3 | Sometimes | 31503 |
35.1%
|
| 4 | Never | 16035 |
17.9%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 402528 | |
| 8 | Invalid | 139 | |
| 9 | No Response | 1556 | |
| Sysmiss | 25290 |
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.