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Correlational findings

Study OECD (2017): study NL 2015

Public:
15-16 aged, secundary school students, Netherlands, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 5385
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                8,17
2                8,03
3                7,97
4                7,85       
5                7,80
6                7,80
7                7,70
8                7,66
9                7,68
10               7,70

Difference 10-1
- all           -0,47 (05)
- boys          -0,67 (05)
- girls         -0,33 (ns)
C-BW-c-sq-l-11-e DM = - p < .05 Score quarter   Mean Happiness
Bottom          8,07
Second          7,85
Third           7,73
Top             7,69

difference Top-Botom: -0.07