This dissertation examined two phonological and morphological changes in Ghamdi Arabic (GA), focusing on vowel harmony and gender distinctions. By comparing Prochazka's 1988 findings with recent data from 26 participants across two age groups. Participants consisted of 20 younger speakers (10 males and 10 females, ages 20 to 35) and six older…

In Saudi Arabia, mathematics is an essential subject for all freshmen except students majoring in medical sciences. The struggle of students in mathematics is one of the most common issues in the last ten years (Khoshaim, 2015). According to Higbee and Thomas (1999), mathematics self-efficacy, along with other effective characteristics such as…

Excessive drinking is commonplace among college students and can lead to numerous negative consequences. Alcohol expectancies are a well-studied correlate of alcohol consumption, and greater understanding of expectancies in relation to drinking behavior and alcohol-related consequences could inform future assessment and intervention. Past research…

Interpersonal interactions between teachers and students are a site where students may encounter negative experiences with mathematics; they are also a site where students can experience mathematics in empowering and positive ways. The aim of this study is to understand the work of communicating mathematics in ways that empower, rather than…

Using an economically and culturally diverse sample of 451 children and their parents from the Family Life Project, this study explored mothers' and fathers' language engagement as measured by a latent construct of parents' wh and non-wh questions and conversational turns with their 24- to 36-month-old children. Differences between mothers' and…

The purpose of this study was to explore the experiences of mothers from Spanish speaking countries who have a child(ren) enrolled in moderate/severe special education. The key literature documents disparities for families from nondominant communities. The following questions guided this study: 1) How does race, class, gender, language, and…

The number of multilingual international students in post-secondary mathematics classrooms in the United States is increasing. As language is related to students' access to mathematics learning and their (mathematics) identities, it shapes their experiences as a doer of mathematics. However, as multilingual international students move to the…

The present dissertation discusses the importance of rootedness, defined as orientation towards place, and how it factors into sociolinguistic studies. Although rootedness is not a new concept in sociolinguistics, it has been infrequently operationalized to understand its role in language change. Linguists have discussed concepts similar to…

Spoken words vary phonetically along a number of dimensions, such as duration, pitch, and vowel quality. Much of this variation is associated with social factors like the dialect, age, or gender of the speaker -- a type of variation termed 'socio-indexical'. Traditional theories of speech perception have seen this socio-indexical variation as a…

Discourse markers (DMs) are linguistic forms characterized by their use as conversation organizers or pause fillers (Fox Tree, 2010). Although used frequently in both speech and writing, DMs are not often taught in L2 classrooms, despite incorrect usage causing potential misunderstandings (Polat, 2011). Additionally, L2 learners have been observed…

As critical approaches to Heritage Language (HL) instruction are increasingly more widespread, it is now more pertinent than ever to conduct research on Spanish linguistic variation that reveals systematicity and refutes hegemonic notions of 'incorrectness'. This variationist study examines the use and distribution of the Preterite and Imperfect…

The purpose of this study was to examine whether scores of attitudes based on labels as measured by the Attitudes Toward Prostitutes and Prostitutions Scale (APPS) and the Attitudes Toward Trafficked Women and Sex Trafficking Scale (ATTS) and counselor attributes predicted scores of empathy on the Empathy Assessment Index (EAI) and scores of rape…

This dissertation explores Spanish copular verbs, "ser" and "estar" (both 'to be' in English), in pre-adjectival contexts within two Spanish varieties: first-language (L1) Chilean speakers from Santiago (N = 29) and second-language (L2) English-speaking learners studying in Chile (N = 31). Bridging sociolinguistics and second…

Many students are being identified as needing remedial reading as they seek a postsecondary education. Most universities are not offering remedial coursework and thus leaving community colleges that offer remedial reading coursework as the only option for underprepared students. The goal of remedial reading instruction is to teach new literacy…

Researchers from Jean Piaget (1932) to Sehlauoi (2008) have utilized small case studies to intensively examine naturally occurring child language production in the home environment. This qualitative, 5-year longitudinal, five-year case study continues the focus of previous research on child bilingualism and code-switching; however, it aims to…