As gentrifying dual language (DL) schools in the United States increasingly attract students with linguistic, racial, and socioeconomic privilege, a key consideration is whether these schools are intentionally supporting the specific needs and assets of emergent bilingual (EB) students from Latinx families. This dissertation of practice examined…

The purpose of this qualitative study was to investigate the perception of the principal and teachers regarding what transformational leadership practices meet the needs of EBs in a DLI PK-8th grade campus in South Texas. The research site was selected for having 40% emergent bilingual students. The campus principal has been implementing a…

We examined spelling errors patterns, cohesive ties, and syntax features in English and Spanish essays written by Spanish-English emergent bilinguals in Grades 1, 2, and 3 (N = 278; 51% female) enrolled in either English immersion or English-Spanish dual immersion programs. In Study 1, we addressed whether students made consistent spelling errors…

The purpose of this study is to determine if there is a difference in the English language acquisition of first grade students in transitional bilingual programs as compared to students in dual language programs during the 2017-2018 academic year. The Assessing Comprehension and Communication in English State-to-State (ACCESS) standardized…

It is well-documented that there is a strong relationship between vocabulary and reading comprehension in school-age children. Limited vocabulary knowledge can impact a student's reading achievement, as may be the case for school-age English Learners (ELs). This study aims to analyze the role of vocabulary in predicting reading comprehension…

The rapid growth of Mandarin Chinese and English dual-language (DL) programs and the differences between these two languages have fostered the need to investigate the early literacy performance of young students in a Mandarin/English DL program. This study used the interactive transfer framework (Chung et al., 2019) to understand the Mandarin and…

This dissertation examined the ways in which African American Language (AAL) speakers utilized AAL in various discursive contexts in an elementary two-way immersion (TWI) Spanish/English dual-language program. In this study, I problematize the notion of TWI programs as an additive program for AAL speakers by investigating the phenomenon from three…

There have been numerous studies about the instructional delivery models utilized for meeting the needs of ELLs, and particularly for ELLs with LD, but no specific studies were discovered that identify the instructional delivery models available for ELLs with LD from Latin America. Therefore, the problem that was addressed in this study was to…

Taking a sociocultural perspective, this qualitative case study aims to contribute, investigate, and understand how young Mexican American emergent bilingual learners engage in early science experiences. Furthermore, the study focuses on how the students manifested their knowledge, understanding, and perceptions about science and its…

Dual-language immersion is an educational practice in which "literacy and content instruction" is provided in two languages at school (Howard et al., 2007, p.1). The students in these programs have been the center of many studies including student literacy development (Genesee & Jared, 2008), academic achievement (Lindholm-Leary,…

The use of subtractive bilingual models in Puerto Rico may influence children's construction of social categorizations. There is a gap in the literature related to linguistics, ethnicity, and systems of education and acculturation of a majority group. The purpose of this multiple case study was to examine the influence of the language of…

This study investigates teacher attitudes about language and education. The purpose of the study is to help program designers develop professional development efforts that successfully address some of the major identified challenges teachers face when transitioning into Mother Tongue Based Multi-Lingual Education (MTBMLE), including negative…

The purpose of this inductive and quantitative research study is to examine the influence of dual language education upon the development of literacy skills in English proficient kindergarten through grade 2 students. Secondly, this research is purposed to aid in filling the void in the limited way in which educational researchers have examined…

This dissertation study describes and interprets the dialogue between Latino parents and their children during home literature conversations. The participating students were enrolled in my first and second grade classroom in East Los Angeles, California. I was guided by the following research questions in this qualitative teacher research study:…