Sentence examples for very small effect size from inspiring English sources

We also a noted a very small effect size for constructed-response knowledge measures (partial eta squared for ACORNS-KC = 0.09).

The magnitude of differences in the means (mean difference = .033, 95% CI: −.120 to.177) was very small (effect size = .0003) [33].

A more skeptical line of argument is that if we need 20,000+ samples to detect an effect, most likely what we see has very small effect size.

First, it will be difficult to identify DNA associations of very small effect size and it will be even more difficult to replicate such associations.

The profession of the rater yielded no significant effect with a very small effect size (F 2,5  = 1.225, p = .297, η 2  = .016).016

The very small effect size for the association between the teacher rating of knowledge and the knowledge domain score was particularly surprising.

When very small effect sizes are reported as statistically significant, models can include coefficients that contribute little to the substantive understanding of research questions.

Meta-analysis is an increasingly popular tool for combining multiple different genome-wide association studies (GWASs) in a single aggregate analysis in order to identify associations with very small effect sizes.

A few of the studies found statistically significant impacts, but even those found very small effect sizes, and only on some but not other measures or subgroups.

The sample size requirements of a QTL analysis to detect very small effect sizes are often confused with those required for a reverse-genetics study.

Some have advocated larger GWAS (i.e., with tens of thousands of cases and controls) in order to map the common variants with very small effect sizes.