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
179799
Downloads
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Compare lessons in school\add sci instruct. It takes very long until I am ready to get started. (EC010Q10NA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
56824
Invalid:
462510
Minimum:
1
Maximum:
3
Type:
Discrete
Decimal:
0
Start:
531
End:
531
Width:
1
Range:
1 - 3
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | More likely in my regular school lessons | 17245 |
30.3%
|
| 2 | No difference | 33403 |
58.8%
|
| 3 | More likely in my additional instruction | 6176 |
10.9%
|
| 5 | Valid Skip | 96201 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 324646 | |
| 8 | Invalid | 0 | |
| 9 | No Response | 9784 | |
| Sysmiss | 31879 |
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.