Analysis details for an Online Comment Regarding the Claim that Poverty Impedes Cognitive Function

This page provides additional material describing the analyses in an on-line comment by Greg Francis regarding an article published in Science claiming that Poverty impedes cognitive function. All of the material has been packaged as a compressed zip file (278 KB).

When unpacked there will be a directory called TESAnalysis. Inside is an Excel file that calculates effect sizes and records estimated power values. Some analyses also include a Simulations directory that contains R code that was used to estimate power for complicated cases. The file AnalysisDetails.pdf describes the procedures for the analysis.

Download the material.

Last updated on 05 October 2013.