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
92615
Downloads
16459
SCIE - P2006 Extinction of the Dinosaurs Q4 - original responses (PS527Q04R)
Data file: CBA_COG12_MAR31
Overview
Valid:
78970
Invalid:
192353
Type:
Discrete
Start:
387
End:
389
Width:
3
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 111 | 12277 |
15.5%
|
|
| 112 | 9728 |
12.3%
|
|
| 118 | 7 |
0%
|
|
| 119 | 41 |
0.1%
|
|
| 121 | Full credit | 41473 |
52.5%
|
| 122 | 6651 |
8.4%
|
|
| 128 | 16 |
0%
|
|
| 129 | 49 |
0.1%
|
|
| 181 | 21 |
0%
|
|
| 182 | 6 |
0%
|
|
| 188 | 1 |
0%
|
|
| 191 | 66 |
0.1%
|
|
| 192 | 15 |
0%
|
|
| 199 | 84 |
0.1%
|
|
| 211 | 4141 |
5.2%
|
|
| 212 | 1778 |
2.3%
|
|
| 218 | 2 |
0%
|
|
| 219 | 11 |
0%
|
|
| 221 | 2150 |
2.7%
|
|
| 222 | 279 |
0.4%
|
|
| 229 | 4 |
0%
|
|
| 281 | 3 |
0%
|
|
| 282 | 1 |
0%
|
|
| 288 | 1 |
0%
|
|
| 291 | 8 |
0%
|
|
| 292 | 6 |
0%
|
|
| 299 | 11 |
0%
|
|
| 811 | 5 |
0%
|
|
| 812 | 4 |
0%
|
|
| 821 | 4 |
0%
|
|
| 822 | 1 |
0%
|
|
| 828 | 1 |
0%
|
|
| 881 | 2 |
0%
|
|
| 882 | 1 |
0%
|
|
| 898 | 1 |
0%
|
|
| 899 | 3 |
0%
|
|
| 911 | 10 |
0%
|
|
| 912 | 13 |
0%
|
|
| 919 | 51 |
0.1%
|
|
| 921 | 12 |
0%
|
|
| 922 | 3 |
0%
|
|
| 929 | 5 |
0%
|
|
| 991 | 18 |
0%
|
|
| 992 | 6 |
0%
|
|
| 777 | N/A | 188311 | |
| 888 | Invalid | 12 | |
| 999 | Missing | 4030 |
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.