Integrating emergent bilingual students into K-12 mainstream classrooms where linguistic support is not provided has the potential to lead to their academic underperformance. This is because the content is delivered in English, which may not be understandable to immigrant students with limited English proficiency, possibly leading to psychological…

In this qualitative study, the experiences, training, and challenges of teachers in primary schools in a community in southwest Nigeria were explored. The purpose of this study was to identify the experiences of teachers about their training for mother tongue instruction and how they teach pupils with the mother tongue or local language of the…

Heritage language speakers, those who have or claim a connection with the language of their ancestors, have become a group of interest in the United States, especially since programs to serve this population were initiated four decades ago thanks to the advocacy of grassroots organizations. Still, the reach of those programs is minimal and the…

Students must have a working understanding of the language of instruction to be successful in school. In the United States, English is the predominant language of instruction, and students who come from homes where a language other than English is spoken face the additional challenge of learning both subject matter content and the dominant…

This dissertation focuses on the consequences of exclusionary ethnic nationalisms by examining historical and contemporary language practices regarding educational systems in Burma. Despite its long presence, Burmanisation has recently gained heightened attention as it is central to the political discourses that emerged in response to the military…

Prior research has extensively explored audiovisual speech perception and literacy skills in various linguistic contexts. Studies have shown that children's ability to integrate auditory and visual speech cues plays a crucial role in language acquisition and development (Erdener & Burnham, 2013; Lalonde & Werner, 2021). Furthermore,…

Emergent bilingual students in the U.S. often attend English-medium schools where their bilingual language resources are ignored and dismissed. Research suggests this is harmful for students, but little empirical work has examined how teachers in English-dominant schools can support students' biliteracy. To address this problem, this qualitative…

The Latino English Language Learner population continues to rise each year in our schools, currently accounting for over 10% of all K-12 students in the United States (Cheung, 2019). Even with this growth in population, Latinos continue to lag behind other races in academic attainment and advancement in postsecondary success (NCES, 2019). This…

This dissertation investigates shifts in the languages ideologies of four Latina English-Spanish dual language teacher candidates (DLTCs) over four quarters in a Teacher Education Program (TEP) and bilingual endorsement. The goal was to determine whether any ideological shifts aligned with the goals of Dual Language Bilingual Education (DLBE) or…

For high school science teachers working with students who are in the beginning stages of English learning, it can be difficult to engage English learner (EL) students in using language that is accessible to understand complex scientific concepts. Improving EL students' access to science education is an important component of diversifying…

Uganda Baptist Seminary (UBS) is accredited by the Ugandan National Council for Higher Education and teaches church leaders from Uganda and its surrounding seven countries. The required language of educational instruction is English, although the students come from a multitude of different native languages. This research stems from a need to…

China's rising economy has increased the popularity of learning the Chinese language. Chinese immersion programs have gained popularity in K-12 education, particularly for younger learners. However, research on the optimal instruction design for Chinese and English biliteracy development in one-way Chinese immersion programs is scarce. This…

The United States has witnessed a rise in dual language immersion (DLI) programs in recent years, with instruction delivered both in English, the majority language spoken in the wider society, and in another language, often referred to as the partner or minority language. But while accountability mandates have focused on students' performance in…

This manuscript-based dissertation is comprised of three interrelated longitudinal studies on Spanish language growth and deceleration and its impact on English language growth and English reading skills in bilingual children. Chapter 1 introduces the manuscript-based dissertation and provides the background on existing, longitudinal work of dual…

This study is framed in Bourdieu's theory of capital, which asserts that the choices we make are usually designed to help us become better off economically; that economic capital is, to some degree, exchangeable with other types of capital (e.g., social and cultural); and that other types of capital can be exchanged for economic capital. The…