print

Correlational findings

Study OECD (2017): study JP 2015

Public:
15-16 aged, secundary school students, Japan, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 6647
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
School performance in science
Our Classification
Distribution
Deciles and quartiles
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                6,53
2                6,62
3                6,73
4                6,84       
5                6,88
6                6,88
7                6,82
8                6,84
9                6,89
10               6,93

Difference 10-1
- all           +0,41 (05)
- boys          -0,37 (ns)
- girls         +0.48 (05)
C-BW-c-sq-l-11-e DM = + p < .05 Score quarter   Mean Happiness
Bottom          6,59
Second          6,85
Third           6,84
Top             6,90

difference Top-Botom: +0.31