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
128579
Downloads
1091
Student coded science class (from ST065Q01NA) (ST065Class)
Data file: CY6_MS_CM2_STU_QQQ
Overview
Valid:
25599
Invalid:
2667
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 | 5244 |
20.5%
|
| 2 | Chemistry | 3455 |
13.5%
|
| 3 | Biology | 7195 |
28.1%
|
| 4 | Earth and space | 2035 |
7.9%
|
| 5 | Applied sciences and technology | 1699 |
6.6%
|
| 6 | General, integrated, or comprehensive science | 1241 |
4.8%
|
| 7 | Could not determine | 4730 |
18.5%
|
| 95 | Valid Skip | 0 | |
| 96 | Not Reached | 0 | |
| 97 | Not Applicable | 1 | |
| 98 | Invalid | 759 | |
| 99 | No Response | 1714 | |
| Sysmiss | 193 |
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.