Purpose: The purpose of this journal-ready dissertation was to examine the extent to which differences were present in the reading achievement of Texas Grade 8 Emergent Bilingual students by their economic status, special education status, and ethnicity/race. In the first article, the extent to which economic status (i.e., in poverty, not in…

This study sought to understand teachers' perceptions of their effectiveness in teaching multi-lingual learners, MLLs, in their middle and high school classrooms. Participants were content, related arts, and career teachers who encounter MLLs every semester and endeavor to simultaneously teach content and academic language to students of varied…

Purpose: The purpose of this journal-ready dissertation was to examine the extent to which differences were present in the mathematics achievement of Texas Grade 8 Emergent Bilingual students by their economic status, special education status, and ethnicity/race. The purpose of the first article was to determine the extent to which student…

Practitioners and scholars have begun to recognize the need to fracture disciplinary boundaries in K-12 learning settings in favor of more holistic approaches. STEAM (science, technology, engineering, arts, and mathematics) education, in particular, has been proposed as a means to reimagine science education based on youths' widespread interest in…

This action research qualitative study focused on the role that targeted professional development has on shifting the ways in which middle school math and science educators view their culturally and linguistically diverse (CLD) students; in addition, this study focused on the role that professional development plays on shifting teacher identity.…

This exploratory case study research was conducted with a view to exploring how teachers teaching emergent bilingual students in ESL programs can enact the principles of culturally sustaining systematic functional linguistics (CS SFL), such as critical centering, historicizing, curricularizing, teaching and learning cycle (TLC), and semantic…

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…

This study focused on a problem of practice at Mystic River School (MRS), a kindergarten through eighth grade school in an urban district in New England. Schoolwide diagnostic data showed a significant gap between multilingual learners (MLs) and their native English speaking peers in literacy. An analysis of this data, interviews with staff and…

This dissertation explores bilingual Latino middle schoolers' articulated understandings of their language practices as well as the links between language practices and processes of racialization and discrimination in the US. The research was conducted in the context of an after-school program whose explicit aim was to not only document students'…

This study examined the vocabulary development of Spanish-English bilingual adolescents (n=98) from the end of 6th through the end of 7th grade in a dual language setting by looking at the patterns of growth in English and Spanish vocabulary post intervention and adding to the body of research on vocabulary development. Data were analyzed using…

This dissertation investigates and problematizes emergent bilingual students' achievement gaps in an existing corpus of middle-school science assessment data. I first characterize achievement gaps across national data, state data, and the corpus of approximately 27,000 students as an analytic backdrop. I then sample a subset of the 6th grade…

The purpose of this quasi-experimental study examines the effects of reading interventions for bi-lingual and bi-dialectal Broward County School District middle school children using research-based strategies combined with metacognitive and meta-comprehension frameworks. The experimental study reports findings on the effects of an 8-week…