This study investigates the role of prosody in narration as a function of Labovian narrative structure and stancetaking in identity performance. This study is both an extension and enhancement of preliminary work that looked at a handful of prosodic features in Mexican Spanish narratives, and a novel investigation into discursive acts expressed…

Language is a unique skill used by humans to communicate thoughts and feelings. For most individuals, language is understood through different sensory modalities--for instance, hearing auditory words relies on audition, while perceiving visual speech via lipreading and reading written text both utilize the visual system. Although these different…

All communication systems rely on sets of rules that must generally be followed for successful communication to be possible; in the case of human language, these rules are given by the grammar. However, despite these rules, there is considerable variation that has been noted across the grammar. In this dissertation, I explore one understudied…

This study examined high-leverage teaching practices (HLTPs) in foreign language instruction. Specifically, this study sought to identify teaching practices that Arabic as a foreign language (AFL) learners and instructors think could enhance learners' oral communicative competence. It attempted to answer the following questions: (1) What are the…

Whereas it is generally accepted that theory of mind and language are related constructs, the nature of the relation remains unclear. Past research has suggested that two related, but distinct, components of theory of mind are differentially related to language. The present study attempted to clarify the relation between theory of mind and…

Guided by both the interactionist and sociocultural learning theories, this study investigates the interactive communications in text-based synchronous computer-mediated communication (SCMC) and face-to-face (FTF) oral communication environments and the impacts they bring to subsequent L2 Chinese speaking. Learners' perspectives on using…

In two visual world eye-tracking experiments, this dissertation examines the role of literacy on predictive processing during spoken language comprehension. Previous studies have shown that comprehenders can use morphosyntactic cues available in the input to generate predictions about upcoming information. Recent key findings also suggest that…

In this dissertation, I present the findings from the implementation of an informational text reading comprehension intervention. Using a single-case multiple baselines across participants' experimental design, I examined results from three small heterogeneous groups of three to four students during the literacy block in a suburban fourth-grade…

The purpose of this study is to present the fundamental principles, methods, and effective communication methods of oral discipleship training for the believers in the oral cultures. To achieve the purpose, the researcher analyzed the data obtained from the individual interviews with 25 manaschys and 30 Kyrgyz Christian ministers. In this…

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…

The spoken word production process includes four identifiable stages: conceptualization, lexical selection, form encoding, and articulation. This dissertation studies the spoken word production process of producing Mandarin monosyllabic words, focusing on lexical selection and form encoding. The Chinese languages, including Mandarin, differ from…

Learning to read is one of the most important components of education and literacy skills in early childhood have a significant impact on later reading success. There is an abundance of quantitative research focused on reading, known as the science of reading. However, gaps and flaws have been identified in the research, indicating that an…

In the ever-changing digital era, the surge of online informal language learning platforms has revolutionized the way we learn new languages. This dissertation delves into the critical role of interactional feedback (IF) in synchronous computer-mediated communication (SCMC), a cornerstone for optimizing these digital learning spaces. Anchored in…

Learning to read is a fundamental skill that is understudied among children who hear more than one language at home. A particular limitation in the extant literature is that the samples are often Spanish-dominant and come from low-income households. This literature has evidence that Spanish skills -- both language-specific (i.e., vocabulary) and…

Speech sound disorder (SSD) puts children at risk for word reading difficulties but does not guarantee them. Research on early literacy skills in children with SSD has primarily focused on phonological awareness due to speech sound deficits associated with SSD. Researchers have begun to examine multiple factors beyond phonological awareness that…