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Correlational findings

Study Well-Being Study Unit (2012a): study JP 2012

Public
15-69 aged, general population, Japan, 2012
Survey name
Unnamed study
Sample
Respondents
N = 10469
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)
Online addition to Quality of Life Survey, which involved face-to-face interviews and self completion questionnaires. This online addition asseses well-being indicators not included in the main survey. The publication focusses on differences due to method of assesment. The Main quality of Life Survey is reported in: ~Well-Being Study Unit (2012b)

Correlate

Authors's Label
Self-perceived usefulness
Our Classification
Operationalization
Self report on multiple questions. Question not reported. Verbal answers coded as:
1: does not apply at all
2: normally does not apply
3: I am not sure
4: normally applies
5: strongly applies

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-c-sq-n-11-e DM = + 1-2: M = 3,8
2-3: M = 5,25
3-4: M = 6,2
>4: M = 7,2