Study Pettay (2008a): study US 2006
- Public
- University students, Illinois, USA, 2007
- Survey name
- Unnamed study
- Sample
- Respondents
- N = 796
- Non Response
- Assessment
- Questionnaire: Conputer Assisted Web Interview (CAWI)
Correlate
- Authors's Label
- Sleep behavior
- Our Classification
-
-
- Related specification variables
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-
- Operationalization
- Selfreport on single question:
I get 6 to 8 hours of sleep a night
1: rarely
2: somerimes
3: half the time
4: more frequently than not
5: most of the time
0: 1, 2,3
1: 4, 5