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Correlational findings

Study OECD (2017): study ES 2015

Public:
15-16 aged, secundary school students, Spain, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 6736
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
Talking with friends
Our Classification
Operationalization
Selfreport on 2 questions:
- On the most recent day you attended school, did you before going  to school meet friends or talk to friends on the phone?
     1 yes
     0 no
- On the most recent day you attended school, did you after leaving school meet friends or talk to friends on the phone?
     1 yes
     0 no

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-e DM = + ns Talk with friends before school     
Yes               M = 7,46
No                M = 7,40
- difference         +0,06
C-BW-c-sq-l-11-e DM = + p < .05 Talk with friends after school:
Yes               M = 7,47
No                M = 7,31
- difference         +0,17
C-BW-c-sq-l-11-e DM = + Talk with friends before or after school:
              All        Boys        Girls
Yes       M = 7,46       7,66        7,27
No        M = 7,31       7,42        7,19
Difference   +0,15(.05) +0,24(.05)  +0,07(ns)