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
128688
Downloads
1091
Which type of add. instruct. do you participate in during this school year? Internet tutor.( ) (EC024Q02NA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
65964
Invalid:
453370
Minimum:
0
Maximum:
1
Type:
Discrete
Decimal:
0
Start:
625
End:
625
Width:
1
Range:
0 - 1
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not checked | 58468 |
88.6%
|
| 1 | Checked | 7496 |
11.4%
|
| 5 | Valid Skip | 95445 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 324646 | |
| 8 | Invalid | 0 | |
| 9 | No Response | 0 | |
| Sysmiss | 33279 |
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.