barroso2021 {psymetadata}

Studies on Math Anxiety and Math Achievement

Description

Results from 332 studies, including 747 effect sizes in total (Fisher-z), on the relation between math anxiety and math achievement (Barroso et al. 2021).

Usage

data("barroso2021")

Format

A data frame with 747 rows and 11 variables:

• es_id: effect size id

• study_id: study id, corresponding to the author variable.

• author: study authors

• pub_year: year of publication

• continent: 1 = North America; 2 = South America; 3 = Europe; 4 = Asia; 5 = Africa; 6 = Oceania (Australia and New Zealand); -999 not included

• grade: 1 = 1st - 2nd grade; 2 = 3rd - 5th grade; 3 = 6th - 8th grade; 4 = 9th - 12th; 5 = postsecondary school (undergraduate and graduate students); 6 = non-student adults

• low_ability: low math ability. 1 = yes; 2 = no

• teachers: 1 = teacher sample; 2 = not teacher sample

• ni: sample size

• yi: effect size (Fisher-z)

• vi: sampling variance (SE^2)

Details

Further details can be found at https://osf.io/5admx/.

References

Barroso C, Ganley CM, McGraw AL, Geer EA, Hart SA, Daucourt MC (2021). “A meta-analysis of the relation between math anxiety and math achievement.” Psychological Bulletin, 147(2), 134.