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
101168
Downloads
17250
Calculator Use (CLCUSE1)
Data file: CBA_STU12_MAR31
Overview
Valid:
238300
Invalid:
33023
Type:
Discrete
Decimal:
0
Start:
508
End:
508
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No calculator | 36628 |
15.4%
|
| 2 | A Simple calculator | 97475 |
40.9%
|
| 3 | A Scientific calculator | 90883 |
38.1%
|
| 4 | A Graphics calculator | 9776 |
4.1%
|
| 5 | A CAS calculator | 3538 |
1.5%
|
| 7 | N/A | 1624 | |
| 8 | Invalid | 1346 | |
| 9 | Missing | 30053 |
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.