print

Correlational findings

Study OECD (2017): study SI 2015

Public:
15-16 aged, secundary school students, Slovenia, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 6406
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
Eating habits
Our Classification
Operationalization
Selfreport on 2 questions:
- On the most recent day you attended school, did you before going  to school eat breakfast?
     1 yes
     0 no
- On the most recent day you attended school, did you after leaving school eat diner?
     1 yes
     0 no

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-e DM = + p < .05 breakfast      all       boys      girls
yes:        M= 7,38      7,75      6,94
no:         M= 6,77      7,32      6,32
- difference: +0,60     +0,42     +0,63

Difference slightly smaller after control for student's socio-economic status
C-BW-c-sq-l-11-e DM = + dinner          all       boys       girls  
yes:       M=  7,19       7,63       6,71
no:        M=  7,11       7,57       6,68
- difference: +0,08(.05) +0,06(.05) +0,03(ns)

Difference slightly smaller after control for student's socio-economic status