print

Correlational findings

Study OECD (2017): study IT 2015

Public:
15-16 aged, secundary school students, Italy, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 11583
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                7,05
2                6,84
3                6,80
4                6,77       
5                6,75
6                6,77
7                6,92
8                6,93
9                6,93
10               7,16

Difference 10-1
- all           +0,11
- boys          -0,21
- girls         +0.15
C-BW-c-sq-l-11-e DM = + ns Score quarter   Mean Happiness
Bottom          6,93
Second          6,75
Third           6,86
Top             7,02

difference Top-Botom: +0.09