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
179749
Downloads
1563
Frequency of use outside of school: Using email for communication with other students about schoolwork. (IC010Q03TA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
313413
Invalid:
205921
Minimum:
1
Maximum:
5
Type:
Discrete
Decimal:
0
Start:
419
End:
420
Width:
2
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 133080 |
42.5%
|
| 2 | Once or twice a month | 64113 |
20.5%
|
| 3 | Once or twice a week | 60090 |
19.2%
|
| 4 | Almost every day | 35030 |
11.2%
|
| 5 | Every day | 21100 |
6.7%
|
| 95 | Valid Skip | 2872 | |
| 96 | Not Reached | 0 | |
| 97 | Not Applicable | 150358 | |
| 98 | Invalid | 0 | |
| 99 | No Response | 28436 | |
| Sysmiss | 24255 |
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.