Programme for International Student Assessment, Computer-Based Assessment 2012
Albania, United Arab Emirates, Argentina...and 60 more, 2012
Reference ID
WLD_2012_PISA-CBA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
80286
Downloads
15939
School Leadership - Informal observations (SC34Q19)
Data file: CBA_SCQ12_MAR31
Overview
Valid:
9789
Invalid:
558
Type:
Discrete
Decimal:
0
Start:
453
End:
453
Width:
1
Range:
1 - 6
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Did not occur | 1658 |
16.9%
|
| 2 | 1-2 times during the year | 1438 |
14.7%
|
| 3 | 3-4 times during the year | 1600 |
16.3%
|
| 4 | Once a month | 2137 |
21.8%
|
| 5 | Once a week | 1562 |
16%
|
| 6 | More than once a week | 1394 |
14.2%
|
| 7 | N/A | 280 | |
| 8 | Invalid | 6 | |
| 9 | Missing | 272 |
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.