Assessing English Language Proficiency in U.S. K-12 Schools offers comprehensive background information about the generation of standards-based, English language proficiency (ELP) assessments used in U.S. K-12 school settings. The chapters in this book address a variety of key issues involved in the development and use of those assessments: defining an ELP construct driven by new academic and ELP standards, using technology for K-12 ELP assessments,...