This report examines the Spanish language proficiency of fifth-grade students enrolled in the two-way Dual Language (DL) Program. Both native and non-native English speakers' Spanish language proficiency was assessed with the STAMP 4Se assessment in Spring 2020. Students were assessed on four domains of Spanish language proficiency (reading,…

This report documents how 5th grade native English speakers in the two-way dual language program at Austin Independent School District performed on STAMP 4Se, a Spanish-language proficiency test, during the 2017-2018 school year.

This report documents how native English speaking students enrolled in the two-way dual language program at Austin Independent School District (AISD) performed on STAMP 4Se, a Spanish-language proficiency test during the 2016-2017 school year.

The growth of TWBE programs--mainly due to the surging interest of White English-speaking families--presents the field with myriad challenges and hopeful possibilities. Critical scholars in bilingual education point to an urgency to reissue Guadalupe Valdés's "cautionary note" due to a neoliberal path targeting TWBE programs, posing a…

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science, and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Bilingual teacher education scholars continue to advocate for the improvement of Spanish language-related teacher preparation practices. However, the field is in need of research on how bilingual teacher educators across the U.S. are addressing this task in their work with future teachers. In responding to this call, I describe an approach and an…

Language immersion students' lexical, syntactic, and pragmatic competencies are well documented, yet their phonological skill has remained relatively unexplored. This study investigates the Spanish vowel productions of a cross-sectional sample of 35 one-way Spanish immersion students. Learner productions were analyzed acoustically and compared to…

This study investigates the quality of the writing tasks assigned to native Spanish speakers in bilingual (Spanish-English) contexts, and the relationship between task quality and students' use of an academic register in their native language. Fifty-six language arts tasks were collected from 26 grade 4 and 5 teachers, and four student writing…

This quantitative, causal-comparative study examined the possible cause and effect relationship between educational programming, specifically one-way Spanish immersion and traditional English-only, and native English-speaking fifth graders' vocabulary and reading comprehension. Archival data was used to examine students' reading achievement as…

This article examines the language proficiency and achievement outcomes of Latino students enrolled in a dual language programme who varied by language proficiency (Native English speakers, Current English Language Learners--ELLs, Fluent English Proficient/Previous ELLs). Most previous research has not disaggregated Latino students, especially…

Current assessment practices in the United States are not able to accurately capture the total linguistic, cognitive, and achievement abilities of bilingual learners. There are psychometric complexities involved when assessing and interpreting test results of bilingual students, which impact the validity of this practice. Further, the compromise…

Using a sociocultural theoretical lens, this study examines the nature of student interactions in a dual immersion school to analyze affordances for bilingual language learning, language exchange, and co-construction of language expertise. This article focuses on data from audio- and video-recorded interactions of fifth-grade students engaged in…

Two-way immersion (TWI) programs teach English Learners (ELs) and native English speakers in the same classroom using both languages in an immersion approach. Studies suggest that TWI programs result in greater student integration, thus providing a promising alternative for Spanish speaking ELs, who are frequently concentrated in high poverty,…

The purpose of this research was to ascertain if the reading comprehension skills of English-speaking fifth grade students improve when they study a second language. The research was done in an inner-city elementary school in Rochester, New York. The researcher provided a weekly after-school workshop in foreign languages for a group of children…