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
80158
Downloads
15939
Teacher Appraisal - Salary change (SC31Q01)
Data file: CBA_SCQ12_MAR31
Overview
Valid:
9867
Invalid:
480
Type:
Discrete
Decimal:
0
Start:
361
End:
361
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No change | 6852 |
69.4%
|
| 2 | A small change | 1623 |
16.4%
|
| 3 | A moderate change | 1013 |
10.3%
|
| 4 | A large change | 379 |
3.8%
|
| 7 | N/A | 282 | |
| 8 | Invalid | 3 | |
| 9 | Missing | 195 |
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.