Study Langeveld (1998): study NL 1992
- Public
- Secundary school pupils, Netherlands, 199?
- Sample
- Respondents
- N = 223
- Non Response
- 3%
- Assessment
-
Questionnaire: Paper & Pencil Interview (PAPI)
Students completed the first version of the QLH-Y simultaneously in class.
Correlate
- Authors's Label
- Optimism about future
- Our Classification
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-
- Error Estimates
- Alpha=.82
- Distribution
- M/nx=1.47; SD/nx=.78 (nx= number if items in the subscale)
- Operationalization
- Selfreport on 3 questions about feelings in the last week
- I thought that later everything will be fine
- I thought that I will be happy in the future
Rated on an 4-point numerical scale
0= rarely or never/not at all
1= sometimes/a little
2= often/quite a bit
3= very often or always/very much