The rising demand for dual-language immersion (DLI) programs, which offer core instruction in two languages from early grades onward, has raised questions about program design and access. We leverage the rapid expansion of DLI schools across the U.S. state of Utah to estimate effects of DLI program availability on the academic achievement of…

Advanced oral proficiency is an integral part of language teacher education and has been for decades. To date, little research exists that investigates practicing K-12 nonnative language teachers' target language (TL) maintenance habits. This study presents the results of a research study that investigated the TL proficiency maintenance practices…

Using the 2.4-million-word written Spanish subsection of the Corpus of Utah Dual Language Immersion, collected from a large-scale standardized writing assessment of K-12 Spanish second language (L2) students, this study focuses on lexical complexity as operationalized by three measures: lexical diversity, lexical density, and lexical…

The population of Spanish-speaking preschoolers in the United States continues to increase and there is a significant need to develop psychometrically sound early language and literacy screening measures to accurately capture children's ability in Spanish. In this paper, we describe the innovative design and calibration process of the new…

This fact sheet provides demographic information for the young Dual Language Learner (DLL) population in Utah, based on Migration Policy Institute (MPI) analysis of U.S. Census Bureau American Community Survey (ACS) data pooled over the 2011-15 period. DLLs, defined as children ages 8 and under with at least one parent who speaks a language other…

In this report I share the results of a document-based, comparative case study aimed at increasing our understanding about the potential utility of state kindergarten entry assessments (KEAs) to provide evidence of English learner (EL) kindergartners' knowledge and skills and, in turn, inform kindergarten teachers' instruction. Using a sample of 9…

The purpose of this study was to examine the cumulative progress of English learner students in Utah in English language proficiency (ELP) and in academic content knowledge in both English language arts (ELA) and mathematics. This study identified students in grades kindergarten, 3, and 6 who were designated as English learner students in 2006/07…

Elicited Imitation (EI) is an assessment approach that uses sentence imitation tasks to gauge the oral proficiency level of test takers. EI tests have been created for several of the world's languages, including English, Spanish, Japanese, French, and Mandarin. Little research has been conducted for using the EI approach with learners of Russian.…

Across the United States, and in the states served by the Regional Educational Laboratory West (REL West) in particular, there is widespread concern about how to successfully educate the growing number of English language learner (ELL) students, especially those identified as long-term ELL students and those identified as reclassified fluent…

This study investigated the relationship between out-of-class L2 use and proficiency gains in learners of English as a second language (ESL) in an intensive English language program. In contrast to previous studies on this topic, which have found weak, non-existent or even inverse relationships between out-of-class language experience and L2…

The purpose of the study was to evaluate the language status of 120 young, Latino dual language learners living in poverty in the United States. Maternal language input and home language and literacy environments were examined with regard to language development at 24 and 36 months. Results suggested that even when combining English and Spanish…

This study sought to improve the language learning outcomes at the Missionary Training Center in Provo, Utah. Young men and women between the ages of 19-24 are taught a foreign language in an accelerated environment. In an effort to improve learning outcomes, computer-based practice and teaching of language performance criteria were provided to…

TESOL theory is intended to inform teacher practice, but studying what teachers actually do in a given teaching context can sometimes lead to better theory. This report illustrates an area in which practice informed theory in the context of 1-on-1 writing conferences for prematriculated ESL writers. This report describes the creation and…

The following action research provides an overview of student's perceptions of the incorporation of Web 2.0 technologies into in-tandem language learning activities. American and Brazilian college students were partnered in order to work in-tandem through pre-determined language activities using Web 2.0 technologies to learn a second language,…

This document summarizes a study that examines the relationship between performance on Utah's English proficiency assessment and English language arts and mathematics content assessments by English language learner students and compares the performance of English language learner and non-English language learner students on the content…