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Correlational findings

Study OECD (2017): study BE 2015

Public:
15-16 aged, secundary school students, Belgium, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 9651
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                7,26
2                7,42
3                7,50
4                7,46       
5                7,45
6                7,50
7                7,52
8                7,56
9                7,59
10               7,62

Difference 10-1
- all           +0,36(ns)
- boys          +0,01(ns)
- girls         +0.62(05)
C-BW-c-sq-l-11-e DM = + ns Score quarter   Mean Happiness
Bottom          7,37
Second          7,46
Third           7,51
Top             7,60

difference Top-Botom: +0.23