Warner, M.M., Schumaker, J.B., Alley, G.R., & Deshler, D.D. (1980). Learning disabled adolescents in public schools: Are they different from other low achievers? Exceptional Education Quarterly, 1(2), 27-35.
Topic: Characteristics of Adolescents with Learning Disabilities
Summary: An epidemiological study of 246 students with learning disabilities and 229 students with low achievement in grades 7-12, including methodology, performance on ability and achievement tests, school district effects, discrepancy scores, multivariate discrimination, and research.