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Correlational findings

Study Ozawa & Hofstetter (2004a): study JP 1997

Public:
Women, aged 24-38, followed 2 years, Japan, 1997-1999
Survey name:
Unnamed study
Sample:
Respondents:
N = 1537
Non Response:
Assessment:
Questionnaire: paper
not reported, assumed.

Correlate

Authors's label
Adopting cloth dryer
Our Classification
Operationalization
Selfreport on single question:
Start to use cloth dryer in 1998 and/or 1999:
0: non-adopters
(those that have access to cloth dryer in neither year)
1: adopters
(those that started cloth dryer in later year but not in the first year)
Full question was not reported.

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-?-sq-v-5-e DM = + ns CHANGE in average happiness level
0:           -0.01
1:           +0.07
-difference: +0.08
O-SL?-?-sq-v-5-g DM = + ns 0:           +0.02
1:           +0.13
-difference: +0.11