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Correlational findings

Study Boniel-Nissim et al. (2015): study PL 2009

Public:
Students, aged 11-15, Poland, 2009-2010
Survey name:
HBSC 2009/2010
Sample:
Respondents:
N = 4262
Non Response:
Assessment:
Questionnaire: paper
Questionnaire was filled in in the classroom

Correlate

Authors's label
Computer use per day
Our Classification
Operationalization
Computer use in hours per day:
1 0-2
2 >2 - <6
3 >= 6

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-10-a DM = -              Mean       SD    DM
1 0-2 (ref.) 7,33     2,05
2 >2 - <6    7,28     1,96  -0,05
3 >= 6       7,04     2,21  -0,29
C-BW-c-sq-l-10-a F = 5,38 p < .01 F= 5,38