An important aspect of a constructed language (conlang) is how it sounds when spoken. This dissertation designs and implements a tool to allow the user to hear how their conlang sounds when spoken. This tool will generate spoken language based on sample text in the constructed language. Further, it will enable the user to manipulate the phonetics…

There is a long-standing gap in literacy achievement between African American and European American students (e.g., NAEP, 2019, 2022). A large body of research has examined different factors that continue to reinforce performance differences across students. One variable that has been a long-term interest to sociolinguists and applied scientists…

Sociolinguistic variation (SLV) entails that language is affected by social context (i.e. register, pragmatics). Interest in the acquisition of sociolinguistic variation in a second language (L2-SLV), as a key component of communicative competence, has grown exponentially over the past thirty years (Geeslin & Long, 2014). Researchers have…

Intro. A full account of speech perception requires explaining how listeners organize the acoustic signal into speech objects (perceptual organization) and how listeners use their memory for language to impart meaning to the speech objects (linguistic memory). Traditionally these mechanisms have been investigated separately, and thus theorized as…

This study explored the role of Arabic diglossia in the language production of Saudi learners of English as a second language, specifically in regard to the effect context formality has on the rate of negative transfer of certain morphosyntactic structures from Modern Standard Arabic (MSA) and Saudi Arabic (SA). Similar to other varieties of…

The problem addressed by this study was children's impeded oral language development when parents do not engage them in frequent conversational exchanges during the infant and toddler years. The purpose of the study was to explore parent behaviors and perceptions. Two questions guided the study: when do parents talk with their children? and how do…

This research examined how linguistic differences between African American English (AAE) and Mainstream American English (MAE) impact how children process sentences and learn new information. The central hypothesis of this dissertation is that these linguistic differences adversely impact how AAE-speaking children use contrastive inflectional verb…

Registers are culturally recognized varieties of language that are associated with situations of use (Biber, Egbert, & Keller, 2020). Variation in frequencies of linguistic forms across registers is thought to be functional for the situations they are associated with; that is, certain language features are more common in one register than…

It is estimated by the year 2025, ELLs will make up one-quarter of the student population in the U.S. (Baecher et al., 2012). Simultaneously, literature has repeatedly demonstrated a lack of preparation for preservice and Inservice teachers to meet the needs of ELLs (e.g. Ballard, 2016; de Jong, 2013; Lucas et al., 2013; Villegas et al., 2018;…

In the context of language diversity in schools, this research underscores the persistence of monolingual academic standards despite linguistic variety. Bilingual education, historically intertwined with sociopolitical agendas aligning with dominant societal power structures, necessitates a paradigm shift. Bilingual educators must empower students…

The field of speech language pathology has made continuous efforts to center cultural responsivity in clinical practice in order to adhere to systematic shifts aimed at centering equity for all individuals. However, it is necessary to examine how speech-language pathologists (SLPs) manage the demands of culturally responsive practice when…

Extensive literature demonstrates that, with extended contact and high integrative motivation, L2 speakers gradually acquire L2 nonstandard variation over time as a result of interaction with speakers of the target language (Dewaele & Regan 2001, Dewaele 2002, Nagy et al. 2003, Raish 2015, Salgado-Robles 2011). Yet, some learners fear that…

This research is about the underlying process language learners rely on to be able to engage effectively in unscripted conversations without premeditation, or "improvisation." To engage in improvisation in another language, one needs to recognize those elements of the evolving cultural context that are significant at the moment. By…

The potential of speech technology to improve educational outcomes has been a topic of great interest in recent years. For example, automatic speech recognition (ASR) systems could be employed to provide kindergarten-aged children with real-time feedback on their literacy and pronunciation as they practice reading aloud. Within these systems,…

As cultural and racial demographics continue to diversify across college campuses, the First Year Composition (FYC) classroom becomes a site wherein faculty can engage in transformative pedagogical strategies to maximize ways in which students' culturally diverse backgrounds can influence their rhetorical strategies in meaningful ways. However, a…