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
109897
Downloads
993
How often does this happen in your lessons? I explain scientific ideas. (TC037Q03NA)
Data file: CY6_MS_CMB_TCH_QQQ
Overview
Valid:
28735
Invalid:
79557
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
165
End:
165
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or almost never | 251 |
0.9%
|
| 2 | Some lessons | 5062 |
17.6%
|
| 3 | Many lessons | 12698 |
44.2%
|
| 4 | Every lesson or almost every lesson | 10724 |
37.3%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 50 | |
| 8 | Invalid | 0 | |
| 9 | No Response | 1153 | |
| Sysmiss | 78354 |
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.