Background: Influential work has explored the role of family socioeconomic status (SES) as an environmental moderator of genetic and environmental influences on cognitive outcomes. This work has provided evidence that socioeconomic circumstances differentially impact the heritability of cognitive abilities, generally supporting the bioecological…

Researchers have identified sources of individual differences in writing across beginning and developing writers. The aim of the present study was to further clarify the sources of this variability by investigating the extent to which there are differences in genetic and environmental factors underlying the associations between lexical diversity,…

Policymakers and education leaders in Southern Regional Education Board (SREB) states have been working since 2002 to meet all 12 "Challenge to Lead" Goals for Education. At the same time, SREB states have had to struggle with the toughest economic challenges in decades. Even so, SREB states have succeeded in achieving many of the goals…