Evolved perhaps before consciousness itself, it is the realm responsible for such indispensable cognitive skills as acquiring language, sizing up situations quickly, detecting signs of danger, sussing out relationships -- skills that everyone uses every day without even realizing it.
This measure can be easily calculated for each article, irrespective of the language, size, and length of its history.
To test the effect of confounders inherent to a cross-cultural comparison, additional predictor variables added to the model were country of origin, publishing language, size, presence of an international editorial board, and extent of international authorship (defined in Table 1).
We included randomised controlled trials regardless of their publication status, language, size, or duration of follow-up.
24 25 An example of transforming standardised mean difference effect size into common language effect size is shown in a meta-analysis of social skills group interventions for children with autism spectrum disorders by Reichow et al, 26 who showed the weighted mean effect size of d=0.47 equated to a gain of 24 additional social skills for the treatment group compared with control.
An effect of this size, interpreted using the "Common Language Effect Size" approach of McGraw and Wong (32), implies there is a 53% chance that a woman with endometriosis was younger at menarche than a woman without endometriosis if both individuals were chosen at random from a population.
This measure of effect size is often called the "common language effect size"[ 33], though it is, in fact, the parameter that underlies the Wilcoxon Mann-Whitney test[ 34].
McGraw, K. & Wong, S. A common language effect size statistic.
In terms of common language effect size, there is 74.5% probability that a person picked at random from the OLP group will have improved change score than a person picked at random from the TAU group.
In terms of common language effect size, there is a 67.2% probability that a person picked at random from the OLP group will have a higher (better/improved) change score compared to a person picked at random from the TAU group24,25.
These include the result's title and description, plus other less useful things such as its language, file size, and position among all the results.
