The Programme for International Student Assessment, Electronic Reading Assessment 2009
World, 2009
Created on
Sep 05, 2014
Last modified
Mar 29, 2019
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READ - P2009 About a book Q6 (R432Q06T)
Data file: ERA_COG09_TD_JUNE11
Overview
Valid:
31636
Invalid:
75758
Type:
Discrete
Start:
133
End:
133
Width:
1
Format:
Questions and instructions
Categories
| Value | Category |
|---|---|
| 0 | No credit |
| 1 | = 'No credit' |
| 2 | = 'No credit' |
| 3 | = 'No credit' |
| 4 | = 'No credit' |
| 5 | = 'No credit' |
| 6 | = 'No credit' |
| 8 | Invalid |
| 9 | Missing |
| A | = 'No credit' |
| B | = 'No credit' |
| C | = 'Full credit' |
| r | Not reached |
| 7 | N/A |
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.