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Correlational findings

Study OECD (2017): study TN 2015

Public:
15-16 aged, secundary school students, Tunisia, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 5375
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 = +/- ns Score decile   Mean Happiness
1                6,80
2                6,80
3                6,94
4                6,94       
5                7,00
6                6,93
7                6,95
8                6,90
9                6,82
10               6,91

Difference 10-1
- all           +0,11
- boys          +0,29  
- girls         -0.09
C-BW-c-sq-l-11-e DM = + ns Score quarter   Mean Happiness
Bottom          6,84
Second          6,95
Third           6,93
Top             6,88

difference Top-Botom: +0.03