print

Correlational findings

Study OECD (2017): study CN

Public
15-16 aged, secundary school students, China, 2017
Survey name
INT-PISA 2015
Sample
Respondents
N = 9841
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label
Talking with friends
Our Classification
Related specification variables
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 O-SLW-c-sq-n-11-b DM = + ns Talk with friends before school     
Yes               M = 6,87
No                M = 6,77
- difference         +0,10 O-SLW-c-sq-n-11-b DM = + p < .05 Talk with friends after school:
Yes               M = 6,91
No                M = 6,72
- difference         +0,19 O-SLW-c-sq-n-11-b DM = + Talk with friends before or after school:
               All         Boys        Girls
Yes        M = 6,88        6,95        6,80
No         M = 6,71        6,67        6,75
Difference    +0,17(.05)  +0,28(.05)  +0,04(ns)