The purpose of this study was to investigate the extent to which the efficacy of the Teaching Early Literacy and Language (TELL) curriculum package for low-income preschoolers was impacted by participant characteristics and variables associated with implementation. In a follow-up to a randomized controlled trial (Gray et al., 2024), data was…

Language deprivation occurs because the majority of Deaf students are not born into homes where sign language is used and/or are not taught or not allowed to use sign language, the only language that is readily accessible to them. Instead, they are forced to use less effective communication techniques. When Deaf child who has experienced this…

This dissertation investigates the actual versus perceived knowledge of oral language development strategies among early years teachers in international schools. Employing Prestwich's (2012) "Teacher's Knowledge of Oral Language Development" (TKOLD) survey, it assesses teachers' knowledge in critical areas such as promoting extended…

Although decades of research attest to the importance of vocabulary teaching and learning, and recent research points to principles of effective vocabulary instruction, the small number of studies on actual classroom practice suggest that teachers continue to use the least effective approaches, often focusing on memorization of definitions.…

Through two presented experiments, I investigated the relationship between the development of non-arbitrary relational control on (a) degree of incidental acquisition of both the listener and speaker components of naming (Inc-BiN), (b) arbitrary derived relations, and (c) joint attention for children diagnosed with autism spectrum disorder (ASD).…

Two-way immersion (TWI) programs are an increasingly popular educational model designed to foster academic achievement and develop high levels of bilingualism, biliteracy, and sociocultural competence (Howard et al., 2018). TWI has been shown to be highly effective at promoting English-language development and academic content learning, as well as…

Following the social turn in Second Language Acquisition (SLA) in the 1990s (Block, 2003), researchers have increasingly focused on the emic perspective of learners. As a result, identity, subjectivity, and agency have come to the forefront in SLA research. In an effort to afford learners the means to negotiate meaning more freely and to position…

Situated in China and under the context of curriculum reform, this project is an effort to combine long-time separate research streams in language teaching and learning studies: the history-in-person perspective (Holland & Lave, 2001) and the discourse analysis perspective (Cazden, 1988). Informed by the concepts of…

More than half of the students with visual impairment (VI) have an additional developmental disability (DD) in the United States. Young children with VI and DD are at risk for language delay and these children need planned learning experiences to increase their language skills. Teachers of students with VI (TVI) have received training and special…

The problem is that while the number of Multilingual learners (MLs) in Maryland has drastically increased, there are not enough English language development (ELD) teachers certified or prepared to deliver effective instruction. A gap in the research exists because English Language Development (ELD) teachers seldom feel prepared to meet the…

Dual language (DL) education has been regarded as a means toward equity and social justice for linguistic minorities. Several studies, however, question if DL programs can, in fact, overcome inequities in the education of emergent bilinguals. This ethnographic study followed these inquiries and explored how translanguaging theory and pedagogy…

In the last decade, the number of English Learners (ELs) in higher education has significantly grown due to the increase of immigrants and refugees coming to the United States. For these students, attending community colleges is usually the first foray into higher education. This is particularly the case in New England, which is experiencing rapid…

The purpose of this qualitative descriptive study was to explore how kindergarten through third--grade public school educators in diverse classrooms described the influence and challenges of multicultural teaching strategies, with a focus on content integration and knowledge construction, on learners' English language acquisition in Arizona. Two…

This study investigated Reading Recovery teacher understandings about language and early literacy acquisition by applying a constructivist grounded theory design. Participants were Reading Recovery teachers working across three varied districts in Massachusetts (N=33). The purpose of the study was to engage Reading Recovery teachers in surveys,…

Research shows that educators' perceptions of learning are limited due to a variety of factors which include: a lack of neurobiological- and language acquisition-informed content and information incorporated within teacher preparation programs, educators' learning experiences grounded in familiarity, and confusions between common educational…