Dual Language Learners Children Research Articles

Higher education faculty beliefs in preparing the early learning and care workforce to work with dual language learners

ABSTRACT Dual language learners (DLLs) represent a large portion of children ages birth through five in the United States. California (CA) is one of the states with the largest DLL populations with about 59% of people in CA identifying as DLLs. While DLLs constitute a large portion of children in California, early learning and care (ELC) educators in California do not receive adequate preparation to work with this population. Institutions of higher education (IHE) are key in supporting the ELC workforce to obtain the skills necessary to work with DLL children. A mixed-method study was conducted to identify the beliefs faculty in California hold regarding preparing the ELC workforce to work with DLLs. One hundred and forty-one early childhood education/child development (ECE/CD) faculty throughout California participated in the study. Results indicated that most of the participants have positive attitudes toward embedding DLL content in ECE/CD courses, but some have reservations about offering DLL-specific courses and teaching courses in languages other than English. Implications for IHEs, policymakers, and research are provided.

Effects of family and neighborhood vulnerability on dual language learner and monolingual children’s preschool outcomes

IntroductionResearch has documented that home and neighborhood contexts of children from low-income families are associated with lower cognitive and social–emotional skills than their higher-income peers. Even though over a third of young children growing up in poverty are dual language learners (DLLs), little research has examined how contextual effects differ between DLL and monolingual children. The current study examines how these two contexts, neighborhood vulnerability and family socioeconomic risk, impact executive function (EF) and social–emotional skills in DLL and monolingual preschoolers.MethodsA secondary analysis was completed on data from two Head Start programs. A series of cross-classified models with interactions were conducted to examine the moderating role of DLL status on associations between neighborhood vulnerability and family risk and preschoolers’ EF and social-emotional skills.ResultsProficient bilingual children’s EF skills were not impacted by neighborhood risks, suggesting that proficient bilingual children may have more opportunities to grow their EF skills when switching between English and Spanish regardless of neighborhood context. An unexpected result occurred for emergent bilingual children who were reported to demonstrate fewer behavior problems regardless of family risk, highlighting the importance of ensuring all DLL families have access to resources to promote their children’s social–emotional skills; and teachers have the proper training to support the behaviors of children in their classroom with varying levels of English proficiency.DiscussionAlthough speaking two languages may be a protective factor for young DLLs growing up in poverty, little research has examined how contextual effects differ between DLL and monolingual children. The current study contributes by examining how DLL status, especially two different DLL statuses (i.e., Proficient Bilinguals and Emergent Bilinguals), may vary as a buffer in moderating the negative associations between collective neighborhood vulnerability, individual family risk, and children’s EF and social–emotional skills.

Latinx dual language learners in the U.S.: Examining family context during early social emotional development.

Latinx dual language learners (DLLs) make up a large, growing population in the United States, yet little is known about their early childhood experiences, particularly regarding parenting, socioeconomic risk, and social emotional development (SED). This prospective, longitudinal study examined whether parental intrusiveness, parental stress, and parental warmth function differently in Latinx DLL families as compared to White monolingual (ML) families while controlling for relevant sociodemographic factors. Data were drawn from the Early Head Start (EHS) family and child experiences study, where White ML (n = 143) and Latinx DLL (n = 247) children and families were assessed at ages 2 and 3. Results indicated a significant interaction between Latinx DLL status and parental intrusiveness on behavior problems. Simple slopes indicated that greater intrusiveness was related to increased behavior problems for White ML families but was not related in Latinx DLL families. There was no significant interaction, however, between parental stress and Latinx DLL status on children's SED. Further, parental warmth did not further moderate the relationship between parental intrusiveness and Latinx DLL status. Overall, there were both similarities and differences between Latinx DLLs and White MLs in both the prevalence of these characteristics and how they relate to child behavior. These results highlight the importance of considering contextual factors, such as ethnic culture and language status, when examining parenting in both clinical and research settings. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Tell or Retell? The Role of Task and Language in Spanish-English Narrative Microstructure Performance.

This study examined performance of dual language learners (DLLs) on Spanish- and English-language narrative story retells and unique tells. Transcription and analysis focused on comparisons of common microstructural language sample measures in Spanish and English across tasks. Each language sample measure was evaluated for its possible convergence with norm-referenced standardized assessments for DLL children. Spanish-English DLLs (N = 133) enrolled in English-only kindergarten or first-grade classrooms completed two-language sample tasks (one in each language), which were transcribed and analyzed using Systematic Analysis of Language Transcripts (Miller & Iglesias, 2017) for measures of syntactic complexity (mean length of utterance [MLU] in words), lexical diversity (number of different words [NDW]), and grammaticality (percent grammatical utterances [PGU]). Students also completed a norm-referenced sentence repetition task (Peña et al., 2014) and expressive vocabulary assessment (Martin, 2013). Comparison of story retells and unique stories revealed similar performance on MLU, NDW, and PGU across elicitation techniques, with one exception: NDW in Spanish was higher in the story retell condition. Predictive models revealed several differences in the relations between the microstructure measures and norm-referenced language measures by elicitation technique, although neither context demonstrated a consistent advantage across all metrics. Measures derived from story retells and unique tells offer practical findings for speech-language pathologists and other educators to use in assessment of early grade DLLs. This work increases knowledge of procedural differences across narrative assessments and their influence on language variables, supporting school-based speech-language pathologists in making assessment decisions for DLLs on their caseload. https://doi.org/10.23641/asha.19191278.

Contributions of Oral Narrative Skills to English Reading in Spanish-English Latino/a Dual Language Learners.

The study examined the contributions of Spanish and English oral narrative skills to English reading among 95 early elementary dual language learners (DLLs) from Spanish-speaking homes in the United States. This sample of first- and third-grade DLL children attended Spanish-English dual language immersion programs and received language and literacy instruction in both English and Spanish. All participants completed a storytelling task in both languages and two English reading tests in decoding and reading comprehension. The story narratives were analyzed for microstructures (number of different new words, lexical diversity [D], mean length of utterance, subordination index [SI]) using the Computerized Language ANalysis program. The narrative samples were also evaluated for macrostructures (i.e., discourse-level features) using the Narrative Scoring Scheme. Grade, English D, and Spanish SI significantly predicted English reading. Grade level was the strongest predictor of the three for both decoding and comprehension. However, Spanish SI was more robust than English D for decoding whereas English D was a stronger predictor than Spanish SI for comprehension. Young DLL children's oral narrative skills in English as well as in their home language Spanish contributed to their English reading outcomes. The study further specified the contributions of narrative elements to different reading skills. Microstructural elements appeared to play a stronger role in English reading than macrostructural elements for DLLs in dual language programs in early elementary grades. The results provided support for the simple view of reading and the linguistic interdependence hypothesis. The results also implicated that maintaining young DLL children's home language skills may be beneficial, rather than harmful, to their English reading development.

Executive control in dual language learning preschoolers: The association between Hot and cool executive control and science achievement

The number of Dual Language Learners (DLLs) in the United States is rapidly increasing, with over 25% of the preschoolers speaking a language other than English at home leading to a need to examine skills that contribute to their achievement. Executive Control (EC), or the ability to regulate attention, affect, and behavior effectively, is one skill that is particularly important for preschool children to develop. EC has been examined for monolingual children as a single construct, and as two related constructs, Cool Executive Control (CEC) and Hot Executive Control (HEC), and is associated with later academic outcomes. The purpose of this study was to extend the EC research to DLL preschoolers, determine if EC is a one or two factor construct in a sample of DLLs, and examine if the construct relates to DLL children’s science achievement. Structural equation modeling was used with a sample of 181 DLL children enrolled in Head Start. In line with previous research on monolingual Head Start children, EC emerged as two distinct latent factors, CEC and HEC. This study also examined the association between concurrent CEC, HEC, and science achievement. CEC was positively associated with DLLs’ science achievement, whereas HEC was not. These findings stress the importance of measuring the two dimensions of DLLs’ EC separately as they differentially relate to science achievement.

Preschool teachers' use of discourse practices with Spanish-speaking dual language learners

Preschool teachers should use specific discourse strategies to meet the unique needs of dual language learners (DLLs). The absence of research on teachers' use of discourse strategies with DLLs is partially due to the lack of measurement tools. This study describes the discourse language environment of preschool classrooms. It tests the factorial structure of a child-level observational measure of teacher's discourse strategies – the DUALLS – and associations with bilingual receptive and expressive skills and self-regulation skills in a sample of four-and five-year-old DLL children (n = 152) across 38 classrooms. Factor analysis revealed two factors: (1) didactic and language modeling; and (2) elaborative and responsive. Preschool teachers' use of didactic and language modeling strategies were positively related to children's bilingual expressive vocabulary skills and negatively related to children's positive engagement. Preschool teachers' use of elaborative and responsive language was positively related to children's positive engagement.

Change in language and literacy knowledge for Spanish–English dual language learners at school-entry: Analyses from three studies

Over 30% of children in the U.S. are dual language learners (DLLs) who are learning two languages. Understanding the development of both languages for young DLL children in early care and education is critical. However, few have simultaneously examined development of skills in both languages for children in preschool. Thus, the purpose of this study was to examine the language and literacy skills among Spanish–English DLL preschoolers and to directly compare change over time in language and literacy skills in both Spanish and English in secondary data analyses of three studies of DLL children. Hierarchical linear model analyses compared acquisition of language skills in English and Spanish in three studies. Using language and time as nesting factors, these models allow for direct contrast of level and rate of acquisition across languages. Results showed that Spanish-English DLL children made gains in their English abilities while being exposed to Spanish at home. Also, gains in English vocabulary skills were observed when children’s Spanish skills were higher than the English skills. Gains in children’s Spanish language abilities were not realized and children’s English language abilities did not appear to support children’s Spanish skills. Cross-language relations were observed in literacy.

Use of the home language in preschool classrooms and first- and second-language development among dual-language learners

The number of dual-language learners (DLLs) from low-income backgrounds who attend early education programs in the U.S. is rapidly increasing, leading to a need for research that examines the effects of classroom practices, including whether teachers speak English or the home language, on DLL children’s school readiness. This issue was examined in Educare, an expanded Early Head Start/Head Start program for low-income children that ensures children receive high-quality early education and care. Analyses of 1961 DLL Educare children across 16 sites were conducted to compare the acquisition of language skills in English and Spanish among children in classrooms in which teachers used English and little or no Spanish, English with some Spanish, and both English and Spanish. Findings indicated that DLL children in all groups showed gains in language skills in both English and Spanish, but that DLL children from classrooms with both English and Spanish instruction had significantly higher Spanish auditory comprehension scores than other children. Findings from this study have implications for practice, highlighting the value of all 3 types of classrooms for English-language growth and the additional value of English/Spanish instruction for Spanish language growth.

Expressive Morphological Skills of Dual Language Learning and Monolingual German Children: Exploring Links to Duration of Preschool Attendance, Classroom Quality, and Classroom Composition.

A growing body of research has been documenting environmental factors that support preschoolers’ vocabulary skills. However, less is known about how environmental factors are related to morphological skills of dual language learners (DLLs) and single language learners (SLLs). We examined connections with preschool experiences by investigating the effects of duration of preschool attendance, classroom quality, and classroom composition variables (percentage of DLLs and percentage of children from families with a low socio-economic status) on preschoolers’ expressive morphological skills. Several multilevel regression models were estimated using cross-sectional data from 835 children (n = 255 DLLs) aged 30–47 months. These children were nested in 169 preschool classrooms in Germany. As a control task, we also investigated children’s phonological processing abilities, for which we found, as expected, no differences between DLLs and SLLs. Our main finding was that DLL children scored lower in expressive morphological skills than their German monolingual peers, but this difference was considerably smaller in classrooms that scored high in instructive teacher–child interactions (measured by the Classroom Assessment Scoring System for pre-kindergarten children; CLASS Pre-K). Taken together, these results support the notion that supportive teacher–child instructive interactions have a positive impact on the development of DLLs’ morphological skills.

Variations in Classroom Language Environments of Preschool Children Who Are Low Income and Linguistically Diverse

ABSTRACTResearch Findings: This study aimed to (a) provide an in-depth description of the frequency and type of language interactions that children who are low income and/or dual language learners (DLLs) experience in their classrooms and (b) examine whether differences exist in children’s language experiences based on children’s DLL status and level of English proficiency. Using the Language Interaction Snapshot, we observed 4 focal children in each of 72 early childhood classrooms: 1 monolingual English-speaking child (i.e., non-DLL), 1 Spanish-dominant DLL child, and 2 bilingual Spanish–English DLL children. Findings indicated that both lead and assistant teachers predominantly spoke in English and implemented few evidence-based language practices. Children spoke more often to peers than to teachers. Little variation was noted in the quality of the language environment for children based on their DLL status or language proficiency. Practice or Policy: Results suggest clear directions for professional development (PD). PD must include both lead and assistant teachers and should focus on evidence-based language strategies for facilitating children’s language development, including how to effectively teach DLLs. Teachers may also benefit from PD that supports the use of small-group activity and peer strategies.

The Effects of Content-Enriched Shared Book Reading Versus Vocabulary-Only Discussions on the Vocabulary Outcomes of Preschool Dual Language Learners

ABSTRACTResearch Findings: This study compared the effects of content-based shared book-reading instruction versus an explicit vocabulary-only condition on the vocabulary development of preschool dual language learners (DLLs). Using shared book reading as the mode of instruction, we randomly assigned 48 bilingual preschool teachers and 281 Spanish-speaking DLLs from their classrooms at the class level to either a content-enriched interactive book-reading intervention or a thematic content-related vocabulary-only condition. Screened using the preLAS®, the DLLs were selected for the study based on their scores at the prefunctional and beginning levels of English proficiency. Intervention and comparison bilingual teachers implemented the assigned instructional approach in small groups, for 20 min daily, for 18 weeks. Based on the results of multilevel models, findings indicated pre- to posttest growth on taught words for each instructional condition, with no significant effects on standardized English language measures. Practice or Policy: Results suggest that preschool DLL children benefit from the systematic use of interactive content-enriched shared book-reading vocabulary instruction or direct teaching of content vocabulary when instruction integrates language interaction opportunities with higher cognitive talk and scaffolds. The vocabulary-only routine is a cost-effective approach but may not replace the broader benefits of reading books.

Role of narrative skills on reading comprehension: Spanish-English and Cantonese-English Dual Language Learner.

This longitudinal study examined the role of narrative skills in English reading comprehension, after controlling for vocabulary and decoding, with a sample of 112 dual language learners (DLLs), including both Spanish-English and Cantonese-English children. Decoding, vocabulary, and narrative samples were collected in the winter of first grade and reading comprehension skills were assessed on the same children one year later in second grade. Spanish-English DLLs had significantly lower English receptive vocabulary but higher L1 receptive vocabulary than their Cantonese peers. At the same time, Spanish-English DLLs scored lower than Cantonese-English DLLs on English reading comprehension. There were no differences in English reading comprehension between DLL children in bilingual programs and those in mainstream English programs after controlling for L1. Multiple regression results show that English decoding and English vocabulary explain a significant portion of the variance in English reading comprehension. Regression results also revealed a significant, albeit small, effect of narrative quality (both within- and cross-language) on English reading comprehension one year later, after controlling for English decoding and English vocabulary. Implications and directions for future research are discussed.

Child Care Experiences Among Dual Language Learners in the United States

Although quality center-based child care is helpful in promoting school readiness for dual language learners (DLLs), little is known about the nonparental child care that young DLL children experience. DLL status is often confounded with immigrant status, ethnicity, and poverty. Using nationally representative data from the Early Childhood Longitudinal Study–Birth Cohort, we examined child care experiences with repeated cross-sectional analyses at 9, 24, and 52 months for DLL and non-DLL children. After accounting for demographic and contextual factors, we found few differences in the quality and type of child care experienced by DLL children and children who hear only English in the home. Child care experiences were more related to country of origin, ethnicity, or immigrant status than DLL status. Nonparental caregivers were more likely to speak the child’s home language in home-based care than center care. Findings illustrate the importance of distinguishing among DLL status, socioeconomic status, ethnicity, country of origin, and immigrant status when considering the child care experiences of DLLs.

Differentiated rates of growth across preschool dual language learners

ABSTRACTThis study illustrates why preschool children who are dual language learners (DLLs) are not a homogeneous group. An empirically developed model of preschool DLL subgroups, based on latent class analysis, was presented. The model reflects three separate subgroups of DLL children present in many classrooms where DLL children are served: Bilinguals, Emergent Bilinguals, and Heritage Language Speakers. Differences in standard scores based on teacher ratings of the developmental progress of preschool children were detected between the DLL subgroups and, relative to non-DLLs, at the beginning and throughout the preschool year. Differences were also found among classrooms having varying concentrations of DLLs. These findings highlight the importance of classroom composition to the development and learning of all children and suggest that policy makers and administrators should strive for classrooms that represent balanced diversity considering DLL status, race, ethnicity, economic status, and children with special needs.

Early education of dual language learners: An efficacy study of the Nuestros Niños School Readiness professional development program

The purpose of this experimental study was to assess the efficacy of the Nuestros Niños School Readiness (NNSR) Professional Development Program, a 2-year program that includes an integrative approach to teacher professional development (PD) and a research-based, systematic intervention component aimed to promote language, literacy, and social-emotional development, and mathematics learning in pre-kindergarten Spanish-English dual language learners (DLLs). Across cohorts and experimental conditions, 56 preschool teachers and 340 Spanish-English DLLs from early childhood programs in California, Florida, and North Carolina participated in the study. Results indicate that the NNSR program had positive effects on the overall quality of early childhood classroom practices and on practices specifically focused on DLLs. Positive results were also found for children's outcomes. DLLs in treatment classrooms showed greater gains in expressive vocabulary in English than DLLs in control classrooms, and, when assessed in Spanish, gains were higher in receptive vocabulary, alphabet knowledge, writing and early mathematics. Issues of implementation fidelity and implications for using both languages of DLL children in instruction and assessment are discussed.

Cross-language associations in the development of preschoolers’ receptive and expressive vocabulary

The increasing population of dual language learners (DLLs) entering preschool classrooms highlights a continued need for research on the development of dual language acquisition, and specifically vocabulary skills, in this age group. This study describes young DLL children’s (N=177) vocabulary development in both English and Spanish simultaneously, and how vocabulary skills in each language relate to one another, during a contextual shift that places greater emphasis on the acquisition of academic English language skills. Findings demonstrated that DLL preschoolers made gains in vocabulary in both languages with more change evidenced in receptive, in comparison to expressive, vocabulary as well as in English in comparison to Spanish. When examining whether children’s vocabulary scores in one language at the beginning of preschool interact with their vocabulary scores in the other language to predict vocabulary growth, no significant associations were found for receptive vocabulary. In contrast, the interaction between initial English and Spanish expressive vocabulary scores was negatively related to growth in English expressive vocabulary. This cross-language association suggests that children who have low expressive vocabulary skills in both languages tend to grow faster in their English expressive vocabulary. The study extends previous work on dual language development by examining growth in expressive and receptive vocabulary in both English and Spanish. It also provides suggestions for future work to inform a more comprehensive understanding of DLL children’s development in both languages.

The role of access to Head Start and quality ratings for Spanish-Speaking Dual Language Learners’ (DLLs) participation in early childhood education

Data from the Head Start Impact Study (N=4442) were used to test for differences between Spanish-speaking Dual Language Learners (DLLs) and monolingual English-speaking children in: (1) Head Start attendance rates when randomly assigned admission; and (2) quality ratings of other early childhood education (ECE) programs attended when not randomly assigned admission to Head Start. Logistic regressions showed that Spanish-speaking DLL children randomly assigned a spot in Head Start were more likely than monolingual-English learners to attend. Further, Spanish-speaking DLLs not randomly assigned a spot in Head Start were more likely to attend higher-quality ECE centers than non-DLL children. Policy implications are discussed, suggesting that, if given access, Spanish-speaking DLL families will take advantage of quality ECE programs.

Exploration of How Spanish and English Noneliciting Questions Affect the Novel Vocabulary Acquisition of Hispanic Dual Language Learners Enrolled in Head Start

Novel word learning in the context of shared storybook reading has been primarily investigated with monolingual children, while experiments with Hispanic dual language learners (DLLs) are less prevalent. This exploratory study investigated the extratextual stylistic behaviors of storybook reading that promote novel word learning in DLL preschoolers enrolled in Head Start. Using monolingual studies for methodological support, we examined vocabulary noneliciting questions and noneliciting labels as well as the impact of English and Spanish conditions. Results from our home language survey showed that Spanish was the only adult language spoken in most children’s homes. The present study’s findings revealed that Spanish vocabulary noneliciting questions promoted expressive novel word learning. Implications for adults working with Hispanic DLL children in Head Start and future avenues for research are discussed.

Assessing Preschool Dual Language Learners: Traveling a Multiforked Road

Abstract— This article explores linguistic, cultural, and contextual factors that may present significant challenges to the accurate assessment of capabilities of preschool dual language learners (DLLs). This discussion includes an examination of (a) differences between “cultures” of home and school and their implications for assessing DLL children’s development, (b) content and language(s) used for assessments of children’s development, and (c) the ability of extant standardized assessments to provide accurate portrayals of DLL children’s abilities. The article concludes with recommendations for improving the accurate assessment of DLL preschoolers, and for the development of an expanded research agenda.