State Seals of Biliteracy (SoBL) are a growing trend and present a promising method of serving an increasingly bilingual population. Currently, state SoBLs have been available almost exclusively at the high school level. An Oregon community college initiated the opportunity for students to study and receive the state SoBL in higher education. The…

This study investigates the function and morphosyntax of English Embedded Language (EL) islands in Pashto-English bilingual data, using the Matrix Language Frame model to explore the role of the two languages in codeswitching and the pragmatic force behind the selection of EL islands. A dataset of 14 hours was collected from AVT Khyber, a YouTube…

When working with bilingual readers, teaching for equity means building on students' linguistic strengths. To do so, we must provide intentionally designed holistic literacy instruction that encourages students to use their full literacy and linguistic repertoire. This article describes an asset-oriented approach called "Transliteracy"…

Strong correlations between vocabulary and grammar are well attested in language development in monolingual and bilingual children. What is less clear is whether there is any directionality in the relationship between the two constructs, whether it is predictive over time, and the extent to which it is affected by language input. In the present…

This dissertation investigates how bilinguals use their two grammars to comprehend written intra-sentential codeswitches. I focus on adjective/noun constructions in Spanish and English where I manipulate the congruence of grammatical word order in the two languages across the codeswitch boundary. This allows me to test three codeswitching…

This text comments on the Keynote article 'Microvariation in multilingual situations: The importance of property-by-property acquisition' by Marit Westergaard, who argues for Full Transfer Potential within the Linguistic Proximity Model in third language (L3) acquisition. The commentary points at some theoretical and methodological issues related…

Bilingual children demonstrate varying levels of proficiency in each of the two languages to which they are exposed. Even though it is widely acknowledged that bilingual children are not a homogenous group, existing studies on dual-language profiles in bilingual children have focused on expressive language profiles. In this study, we used the…

This dissertation analyzes the production and perception of lexical stress in trilinguals' first, second, and third languages (L1, L2, and L3) to evaluate how the cue-weighting transfer hypothesis applies to L3 acquisition. According to this hypothesis, acoustic cues to stress have different weights across languages, and results from both…

In the "Bilingual Literacy Development Model: A holistic way to support Spanish-speaking children" research study, I studied bilingual families over a 5-month period in their home environments through home visits. Drawing from data obtained through home visits, including interviews with mothers and observations of family literacy…

The current study examines the influence of word type (i.e., emotion-label vs. emotion-laden) and valence (i.e., positive vs. negative vs. neutral) on the processing of emotion words among bilinguals. To this end, three groups of Arabic--English bilinguals (n = 120 per group) completed the tasks of free recall, ratings for concreteness,…

This article proposes a formal model of the human language faculty that accommodates the possibility of 'attrition' (modification or loss) of morphosyntactic properties in a first language. Modeling L1 grammatical attrition entails a quite fundamental paradox: if the structure of the language faculty in principle allows for attrition of…

This dissertation investigates language-specific acoustic and aerodynamic phenomena in language contact situations. Whereas most work on second language and bilingual phonology has focused on individual consonants and vowels, this project examines patterns of coarticulation in the two languages of Spanish-English and French-English bilingual…

Purpose: This study investigated the reading profiles of middle school Spanish-speaking emergent bilinguals (EBs) with significantly below grade level reading comprehension and whether these profiles varied in their reading comprehension performance over time. Method: Latent profile analyses were used to classify Grade 6 and 7 Hispanic EBs (n =…

Language switch costs have been explored less in receptive tasks than in productive tasks, and previous studies have produced mixed findings with regard to switch cost symmetry and the relationship of switch costs to executive function. To address these unresolved gaps, one hundred Chinese-English bilingual adults completed a bilingual lexical…

This dissertation explored whether unnecessary linguistic complexity (LC) in mathematics and biology assessment items changes the direction and significance of differential item functioning (DIF) between subgroups emergent bilinguals (EBs) and English proficient students (EPs). Due to inconsistencies in measuring LC in items, Study One adapted a…