print

Correlational findings

Study OECD (2017): study GR 2015

Public:
15-16 aged, secundary school students, Greece, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 5532
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
School performance in science
Our Classification
Operationalization
Scientific performance, for PISA, measures the scientific literacy of a 15 year-old in the use of scientific knowledge to identify questions, acquire new knowledge, explain scientific phenomena, and draw evidence-based conclusions about science-related issues. The mean score is the measure.

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-e DM = +/- Score decile   Mean Happiness
1                6,91
2                6,80
3                6,81
4                6,84       
5                6,81
6                6,91
7                6,93
8                6,89
9                7,03
10               7,11

Difference 10-1
- all           +0,21 (ns)
- boys          -0,07 (ns)
- girls         +0.70 (.05)
C-BW-c-sq-l-11-e DM = + ns Score quarter   Mean Happiness
Bottom          6,86
Second          6,81
Third           6,93
Top             7,06

difference Top-Botom: +0.20