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
100740
Downloads
17247
CBAPS - P2012 Aquarium Q1 - original responses (CP027Q01R)
Data file: CBA_COG12_MAR31
Overview
Valid:
30562
Invalid:
240761
Type:
Discrete
Start:
522
End:
524
Width:
3
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 111 | 1181 |
3.9%
|
|
| 112 | 1514 |
5%
|
|
| 119 | 27 |
0.1%
|
|
| 121 | 2317 |
7.6%
|
|
| 122 | 788 |
2.6%
|
|
| 129 | 33 |
0.1%
|
|
| 191 | 19 |
0.1%
|
|
| 192 | 13 |
0%
|
|
| 199 | 152 |
0.5%
|
|
| 211 | Partial credit | 9635 |
31.5%
|
| 212 | Full credit | 11076 |
36.2%
|
| 219 | 61 |
0.2%
|
|
| 221 | 2176 |
7.1%
|
|
| 222 | Partial credit | 1069 |
3.5%
|
| 229 | 23 |
0.1%
|
|
| 291 | 31 |
0.1%
|
|
| 292 | 14 |
0%
|
|
| 299 | 38 |
0.1%
|
|
| 911 | 22 |
0.1%
|
|
| 912 | 13 |
0%
|
|
| 919 | 240 |
0.8%
|
|
| 921 | 5 |
0%
|
|
| 922 | 3 |
0%
|
|
| 929 | 17 |
0.1%
|
|
| 991 | 89 |
0.3%
|
|
| 992 | 6 |
0%
|
|
| 777 | N/A | 240121 | |
| 999 | Missing | 640 |
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.