Learning Disability Quarterly, Vol. 31, No. 4 (Fall, 2008), pp. 199-209 (11 pages) The purpose of the present study was to investigate the presence of teacher biases with regard to identification of ...

When contextual features of test-taking environments differentially affect item responding for different test-takers and these features vary across test administrations, they may cause differential ...

Background: Preterm birth is a complex disease with etiologic influences from a variety of social, environmental, hormonal, genetic, and other factors. The purpose of this study was to utilize a large ...