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
179299
Downloads
1563
Student coded science class (from ST065Q01NA) (ST065Class)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
365540
Invalid:
153794
Minimum:
1
Maximum:
7
Type:
Discrete
Decimal:
0
Start:
356
End:
357
Width:
2
Range:
1 - 7
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Physics | 64955 |
17.8%
|
| 2 | Chemistry | 64180 |
17.6%
|
| 3 | Biology | 106658 |
29.2%
|
| 4 | Earth and space | 16312 |
4.5%
|
| 5 | Applied sciences and technology | 13577 |
3.7%
|
| 6 | General, integrated, or comprehensive science | 64144 |
17.5%
|
| 7 | Could not determine | 35714 |
9.8%
|
| 95 | Valid Skip | 0 | |
| 96 | Not Reached | 0 | |
| 97 | Not Applicable | 12244 | |
| 98 | Invalid | 33926 | |
| 99 | No Response | 87346 | |
| Sysmiss | 20278 |
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.