Correlational findings

Study OECD (2017): study PT 2015

15-16 aged, secundary school students, Portugal, 2017
Survey name
IN-PISA 2015
N = 7325
Non Response
Questionnaire: web


Authors's Label
Schoolwork related anxiety
Our Classification
Selfreport on 5 statements
a: I often worry that it wil be difficult for me to take a test
b: I worry that I will get poor grades at school
c: Even if I am well prepared for a test I feel anxious
d: I get tense when I study
e: I get nerviouw when I don't know how ro solve a task at school

4 top quarter (most anxious)
3 third quarter1
2 second quarter
1 bottom (least anxious)

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-11-b DM = - p < .05 Average happiness by Anxiety quarter
4 most anxious   M = 7,04
3                M = 7,33
2                M = 7,48
1 least anxious  M = 7,61

4-1 difference      -0,56

Unaffected by students socio-economic status