The revised Speech Learning Model (SLM-r) postulates that learners with more precisely defined categories in their native language (L1) exhibit greater proficiency in acquiring sounds in a second language (L2). Despite its recent emergence, empirical studies validating this hypothesis remain scarce. This study aims to investigate the predictive…

Although second language (L2) learners often have difficulty with learning the L2 pronunciation, the literature has reported a mix of more successful and less successful learners. Many factors could contribute to individual variation in L2 speech sound learning. This dissertation examines a few factors that are hypothesized to influence L2…

The purpose of this correlational study was to investigate the relationship between academic performance self-reported GPA, Foreign Language Classroom Anxiety FLCA, and The International English Language Testing System IELTS scores among Saudi international students attending college in the United States, and to discover how this relationship…

Bilingual children, the majority of whom are Spanish-English learners, now constitute over a third of the preschool population in the United States (Migration Policy Institute, 2021). Bilingual children and their families face multiple barriers to high-quality early childhood education, which are largely due to the underutilization of culturally…

The purpose of the study was to investigate whether intrinsic motivation, extrinsic motivation, task value, metacognitive self-regulation, self-efficacy for learning, and cumulative GPA predicts academic success among college students enrolled in remote, asynchronous Elementary Spanish I and II courses. The study was conducted during the Summer…

The purpose of this quantitative study was to determine whether school type (Title I versus non-Title I), English learner (EL) student percentage, and low-socioeconomic status (low-SES) student percentage could statistically predict the percentage of third-grade students who perform at the Meets Grade Level (MGL) performance on the State of Texas…

This study is an investigation of the effects of linguistic features on quality of second language (L2) writers' essays for writing course placement at Indiana University Bloomington (IUB), and by implication at other universities and colleges. This study addresses the following research questions: (1) To what extent do selected linguistic…

The fastest-growing student population (ages 5-17) in U.S. schools today is children of immigrants, half of whom do not speak English and are labeled English language learners (ELLs) by the National Center for Education Statistics (2011). Despite this growing demographic shift, very little is known about their college going experiences and the…

This dissertation explored whether unnecessary linguistic complexity (LC) in mathematics and biology assessment items changes the direction and significance of differential item functioning (DIF) between subgroups emergent bilinguals (EBs) and English proficient students (EPs). Due to inconsistencies in measuring LC in items, Study One adapted a…

The acquisition of a sound system is an integral component of second language (L2) communication, yet it is one of the most difficult skills to teach and is therefore largely ignored in L2 classrooms (Derwing, 2010). In laboratory settings, phonetic training studies have typically examined syllables, rather than words, with no referential meaning.…

The purpose of the present study was to explore the cultural intelligence of educational decision-makers and their perceptions of the importance of factors that relate to pre-referral/referral and eligibility determination processes for culturally and linguistically diverse (CLD) students who may have disabilities. Participants (n=120) included…

Conventional folk wisdom insists study abroad is an inherently valuable educational experience for young people. While traditional study abroad programs were typically a semester or a full year in duration, short-term study abroad programs of only a couple weeks are now the most common type of sojourn abroad. Problematically, evidence is mounting…

A growing body of research has indicated the challenges and difficulties international students face including but not limited to language barriers, academic struggles, social isolation, discrimination, and psychological distress. Among international students, East Asian international students represent a large subgroup and report higher…

As grit has been associated with elements of academic success throughout the literature, it was of interest to the current study to analyze grit within the context of online, international ESL students enrolled in an American university. Thus, this study examined the predictive properties of grit (using both Spearman rho and stepwise regression…

The study abroad (SA) experience is often viewed as an opportunity to gain proficiency in a foreign language due to immersion in the target language and culture. Nevertheless, the increased amount of research conducted on SA over the last two decades indicates that it does not necessarily lead to gains in all areas (Collentine & Freed, 2004;…