Individuals with lower proficiency in a second language tend to produce more disfluent speech patterns in the second language. Speech disfluencies refer to interruptions in the forward flow of speech and are distinct from the colloquial use of "fluency," to characterize knowledge of a language. Prior research indicates that some speech…

The amount of language input bilingual children receive influences their language acquisition. This three-year quasi-longitudinal study determined the extent home language input influences measures of expressive and receptive English vocabulary among Spanish-English school-age bilingual children. The study also determined whether a relationship…

The Null Subject Parameter (NSP) has long been considered pertinent to Second Language Acquisition (SLA) studies, especially when the native language (NL) and target language (TL) have different NSP settings. The study aimed to investigate whether seventy English L2 learners in Puerto Rico who were native Spanish speakers transferred their L1…

This book is a comprehensive introduction to the topic of assessing students who use two or more languages in their daily life. The book provides foundational information for assessing multilingual learners (MLs) in schools, with an emphasis on school language and content. Major assessment ideas are viewed through a framework called PUMI (Purpose,…

Multilingual learners (MLs) are students whose primary language is not English and are eligible for English language development services through the Transitional Bilingual Instruction Program (TBIP). Eligible MLs receive TBIP services until they become proficient in English. During the 2022-23 school year, 149,357 students were identified as…

Students classified as English language learners (ELLs), many of whom are also Hispanic/Latiné/x, are at times excluded from opportunities to engage in engineering design experiences due to the emphasis on learning English. In dual language bilingual education, however, language policies that allow for the use and development of more than one…

Spanish language diversity has been a reality in the United States. The Spanish language has been featured in children's books since the late 1960s and early 1970s, with much of it carelessly represented, with translation mistakes and stereotypical portrayals of English language learners. With the increase of Latinos/as authors, representations of…

For high school science teachers working with students who are in the beginning stages of English learning, it can be difficult to engage English learner (EL) students in using language that is accessible to understand complex scientific concepts. Improving EL students' access to science education is an important component of diversifying…

Purpose: The purpose of this study was to identify and describe latent dual language profiles in a large sample of school-age Spanish-English bilingual children designated as English learners (ELs) by their school district. Method: Data for this study include 847 Spanish-speaking ELs from kindergarten to third grade. Spanish and English narrative…

The purpose of this study was to determine whether there is a difference in the vocabulary knowledge of Spanish-speaking English Learners (ELs) when controlling for developmental language norms. This research was essential given the multitude of literature indicating the connection between vocabulary skills and later academic success and the…

Language assessments are often framed as benign mechanisms needed to objectively classify people's linguistic proficiencies. In this article, I argue for the need to critically re-examine how purportedly objective institutional language assessments and our participation in them deceptively reify historical and contemporary inequities. I offer the…

The problem is that translations of language in standardized mathematics tests are not provided, which reduces the achievement scores of native-Spanish-speaking English language learners (ELLs) in Grades 4 and 8. The purpose of this basic qualitative study was to explore teachers' perceptions of language translation for the National Assessment of…

Purpose: This study explored approaches for measuring vocabulary among bilingual children with varying levels of proficiency in Spanish and English. Method: One hundred fifteen kindergarten and first-grade Spanish--English-speaking children completed measures of vocabulary and sentence repetition in Spanish and English. Scores were derived from…

This dissertation investigates intuitions about Spanish syllable structure and whether or not word segmentation strategies are affected by these syllabic intuitions. The study utilizes monolingual Spanish speakers, L1 Spanish speakers who are L2 learners of English and L1 English speakers who are L2 learners of Spanish. For Spanish syllabic…

Dual language learners are the fastest-growing segment of the U.S. student population, and the majority speak Spanish as a first language. This graduate-level textbook--now in its third edition--gives future speech-language pathologists the comprehensive knowledge they need to work effectively with Spanish-English bilingual children and support…