We identify language and discourse skills in 54-month-old Spanish-English bilingual preschoolers and their English-speaking monolingual peers, using multiple measures. Forty-one Spanish-English bilingual and 25 English monolingual children, all US born, viewed an eight-minute wordless video. The bilingual children recounted the story once in…

Calls for interventions in early childhood that best prepare children with autism spectrum disorder (ASD) to have inclusive school experiences have been numerous. Although there is a developing literature on the efficacy of interactive book reading (IBR) for this population, it is still unclear which aspects of IBR benefit these children and in…

Vocabulary knowledge is essential for successful language learning. However, little is known about young learners' vocabulary learning in a Thai EFL context and the teaching methods that facilitate vocabulary learning. The current study examined whether songs and total physical response (TPR) can facilitate preschoolers' vocabulary acquisition in…

We examined how educating paraprofessionals in preschool classrooms on dialogic reading (DR) affected their storybook reading and effects on children's single word vocabulary. Through a single-case multiple-probe across participants design including four paraprofessionals and eight preschool children, we identified a functional relation between…

The importance of early vocabulary development to later reading comprehension has been well-established. However, there have been a number of criticisms that the assessments typically used to measure oral vocabulary knowledge do not adequately capture the complexity of this construct. This conceptual review works towards a more robust theoretical…

This study examines the influence of a parent workshop intervention on vocabulary acquisition of at-risk preschool children during parent-child shared storybook reading. Sixty-nine parents were randomly assigned to either treatment or control group. In the treatment condition, parents were taught to implement elaborated vocabulary instruction…

This study designed and evaluated the efficacy of a manualised programme for children in mainstream school with delays in narrative discourse. Efficacy was evaluated using a Phase 1 non-randomised single-subject across multiple-baselines design. The programme was delivered by a speech pathologist with 11 mainstream children aged 5;0-5;11 years, in…

We present results of a randomized control trial of a two-generation English as a Second Language (ESL) program in which all families participated in Head Start while treatment parents also enrolled in a high dosage, family-focused ESL curriculum with supportive services. Examining 197 parent-child dyads among Spanish- (89%) and Zomi-speaking…

Purpose: The current study examined language control and code-switching in bilingual children with developmental language disorder (DLD) compared to bilingual peers with typical language development (TLD). In addition, proficiency in each language and cognitive control skills were examined as predictors of children's tendency to engage in…

Given the importance of math in today's society, it is critical that children who are at risk for math difficulty are identified early. We developed and validated a prekindergarten math subtest (i.e., CIRCLE Progress Monitoring [CPM] Math Subtest). This teacher-completed measure evaluates domains considered important for later math development.…

Person-oriented approaches can be used to identify how teachers may draw upon a combination of strategies when interacting with individual children. For nearly 1 third of children under the age of 8 who come from a household where a language other than English is spoken, it is crucial to identify patterns of teachers' use of discourse strategies…

A tenet of the Multi-Tiered System of Supports (MTSS) is that even evidence-based interventions will not be effective with all children. We examined preschool children's response to a supplemental literacy intervention ("Story Friends") in two classrooms. Children with weak vocabulary skills were identified and received the intervention.…

The purpose of this study was to investigate the effects of dialogic reading on the expressive vocabulary skills of children with moderate to severe expressive impairments. Previous research has shown positive effects of dialogic reading on the language skills of children who are typically developing and on children who are at-risk for language…

Latino children are the fastest growing minority group in the United States and in order to best serve this population we need research to inform educators on specific cultural strengths that can be fostered and developed. Despite the known academic achievement gap between Latino children and their non-Latino peers, ecocultural strength based…

We examined the effect of a modified dialogic reading intervention on levels of verbal participation and vocabulary growth in nine preschool children with autism spectrum disorder (ASD) using single-case design methodology. Baseline book reading resulted in consistently low levels of verbal participation followed by an immediate increase in verbal…