Programme for International Student Assessment 2015
Argentina, Argentina, Australia...and 72 more, 2015
Get Microdata
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
110359
Downloads
993
How often does this happen in your lessons? Students do their own scientific study\related research. (TC037Q09NA)
Data file: CY6_MS_CM2_TCH_QQQ
Overview
Valid:
2001
Invalid:
3458
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
171
End:
171
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or almost never | 214 |
10.7%
|
| 2 | Some lessons | 925 |
46.2%
|
| 3 | Many lessons | 658 |
32.9%
|
| 4 | Every lesson or almost every lesson | 204 |
10.2%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 0 | |
| 8 | Invalid | 0 | |
| 9 | No Response | 8 | |
| Sysmiss | 3450 |
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.