English Literacy Development for English Language Learners: Does Spanish Instruction Promote or Hinder? Kelly M. Thomason Marquette University Brenda K. Gorman Marquette University Connie Summers The University of Texas at Austin EBP briefs A publication of of Pearson Assessments Volume 2 Number 2 July 2007 A scholarly forum for guiding evidence-based practices in speech-language pathology