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
179465
Downloads
1563
When learning ? Students are asked to do an investigation to test ideas. (ST098Q10NA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
434231
Invalid:
85103
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
260
End:
260
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | In all lessons | 50272 |
11.6%
|
| 2 | In most lessons | 83665 |
19.3%
|
| 3 | In some lessons | 165126 |
38%
|
| 4 | Never or hardly ever | 135168 |
31.1%
|
| 5 | Valid Skip | 47272 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 2113 | |
| 8 | Invalid | 148 | |
| 9 | No Response | 19577 | |
| Sysmiss | 15993 |
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.