print

Correlational findings

Study OECD (2017): study SI 2015

Public:
15-16 aged, secundary school students, Slovenia, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 6406
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                7,32
2                7,21
3                7,19
4                7,19       
5                7,09
6                7,16
7                7,08
8                7,04
9                7,06
10               7,41

Difference 10-1
- all           +0,09 (ns)
- boys          -0,30 (ns)
- girls         +0.60 (.05) C-BW-c-sq-l-11-e DM = - ns Score quarter   Mean Happiness
Bottom          7,25
Second          7,15
Third           7,10
Top             7,20

difference Top-Botom: -0.05