Scale: Age
Related constructZusammensetzung des Kollegiums
Theoretical allocation in original studyTeacher qualification and professional knowledge/Teacher background/
OriginScale taken over from
SourceOECD, online: TALIS 2013 Technical Report , Paris: OECD Publishing 2014
CitationSee source
Theoretical background--
Target groupTeacher General and Science
Time Period of Data Collection2014
Release date30.06.2020
Number of items1
IntroductionPlease move the slider to the appropriate number of years.
Items
| Item text | Mean value | Standard deviation | Accuracy |
|---|---|---|---|
| How old are you? | 42.55 | 10.25 | -- |
Response category
| Value | Meaning |
|---|---|
| 0 | 20 years or younger |
| 1 | 70 years or older |
StudyPISA - Programme for International Student Assessment (2015)