Claims

Latent profile analysis of 12-year-old twins identifies five distinct profiles of math achievement, numerosity, and math anxiety

Claim · All claims
Evidence · 1 study · associational r2 · q3
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? Latent profile analysis of math achievement, numerosity, and math anxiety measures yielded five groupings of children with similar patterns of performance. → Hart 2015

Evidence

Hart 2015

Hart, Sara A.; Logan, Jessica A.R.; Thompson, Lee; Kovas, Yulia; McLoughlin, Gráinne; & Petrill, Stephen A. (2015). A latent profile analysis of math achievement, numerosity, and math anxiety in twins. Journal of Educational Psychology. https://doi.org/10.1037/edu0000045

q3 · i? · associational · r2

Latent profile analysis was applied to z-scored, residualized scores from 264 twin pairs (ages approximately 12) on Calculation, Applied Problems, Dots Task, Number-line Task, and Math Anxiety; the five-class model was selected for lowest BIC with significant BLRT and highest entropy (.85).

"By using latent profile analysis, this study was able to identify multiple profiles representing different associations of math achievement, numerosity and math anxiety. The results indicated that five groupings of individuals with similar patterns of performance existed in these data."

Discussion

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