print

Correlational findings

Study OECD (2017): study RU 2015

Public:
15-16 aged, secundary school students, Russia, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 6036
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                7,90
2                7,88
3                7,82
4                7,78       
5                7,77
6                7,77
7                7,79
8                7,72
9                7,64
10               7,52

Difference 10-1
- all           -0,38(.05)
- boys          -0,55(.05)
- girls         -0.25(ns)
C-BW-c-sq-l-11-e DM = - p < .05 Score quarter   Mean Happiness
Bottom          7,88
Second          7,78
Third           7,77
Top             7,61

difference Top-Botom: -0.27