"Castañeda v. Pickard" mandated that educational programs for emergent bilinguals be tested for program efficacy. As English language development (ELD) curricular materials are one part of an instructional program, we assess this mandate by examining the effectiveness of ELD materials in Texas, a large, diverse U.S. state with large…

The two-way immersion dual language education program design includes the use of language labels to identify students as either the English speaker or the speaker of a language other than English. This paper examines four focal student and two teacher interviews to consider the ways in which the idea of a 'language expert' transpired during…

This paper is the first to examine the longitudinal results of six years of implementation of Literacy Squared, a biliteracy model for Spanish/English speaking emerging bilingual students. This model includes paired literacy instruction with grade-specific time allocations for Spanish literacy and literacy-based ELD. Furthermore, cross-language…

Sixty-two percent of AISD English Language Learner students (ELLs) demonstrated yearly progress toward English language proficiency, based on Spring 2013 TELPAS results. TELPAS is the state of Texas annual assessment of English language proficiency for ELLs.

Purpose: This study documents the risk for language impairment in Latino children who had different levels of exposure to English and Spanish. Method: A total of 1,029 preschool- and kindergarten-age children were screened in the domains of semantics and morphosyntax in both Spanish and English. Parent report was used to document current exposure…

This report summarizes Austin Independent School District's (AISD's) 2005-2006 bilingual and English as a second language programs.