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This study explores the implications of a cultural and language match/mismatch between teachers and their Hispanic students. The study is particularly relevant given the disproportionate percentage of Hispanic students enrolled in Arizona schools who speak Spanish compared to a majority of teachers who are white and speak English. The purpose

This study explores the implications of a cultural and language match/mismatch between teachers and their Hispanic students. The study is particularly relevant given the disproportionate percentage of Hispanic students enrolled in Arizona schools who speak Spanish compared to a majority of teachers who are white and speak English. The purpose of the study was to learn how the experiences of matched/mismatched teachers differed in their efforts to connect with Hispanic students and families. The framework for this study relies on culturally responsive practice which suggests that maintaining both cultural and academic excellence for our Hispanic students and families promotes positive learning outcomes in schools. The research is based on case studies of eight teachers at an elementary school with a predominately Hispanic student and parent population. The data included surveys, interviews and lesson observations to assess culturally responsive practices. The results of this study indicated that teachers who share common cultural and language characteristics exhibit significantly more behaviors associated with culturally responsive practice than their mismatched counterparts. Mismatched teachers, however, were able to draw on specific school wide and pedagogical resources associated with culturally responsive practice to help support their students' learning.
ContributorsPriniski, David P (Author) / Garcia, David (Thesis advisor) / Powers, Jeanne (Committee member) / Thomas, Jeff (Committee member) / Arizona State University (Publisher)
Created2012
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Description
The availability and subsequent expansion in the use of online learning environments has provided a new avenue for teacher professional development: blended learning. While blended learning environments may provide attractive benefits to teachers and school administration, the impact of blended teacher professional development has been largely unexamined in the existing

The availability and subsequent expansion in the use of online learning environments has provided a new avenue for teacher professional development: blended learning. While blended learning environments may provide attractive benefits to teachers and school administration, the impact of blended teacher professional development has been largely unexamined in the existing research. This mixed-methods study investigated professional development outcomes for 64 teachers participating in district sponsored teaching professional development, 32 in a blended course and 32 in a face-to-face equivalent of the course. Outcomes of the professional development were measured using pre- and post- instructional belief surveys, participant satisfaction surveys, and interviews measuring retention of instructional beliefs and application of new instructional strategies. Additionally, participants who did not complete the course were interviewed to learn about their experience in the course and reasons for non-completion. The results of this study show similar changes in instructional beliefs for both the blended and face-to-face sections and significantly higher satisfaction with course content, materials, and instructor involvement among blended participants. However, blended participants were less likely to be transitioning to, or practicing new strategies as measured by interviews 12 weeks following course completion. A large number of blended participants showed evidence of their knowledge of new instructional strategies, but were reluctant to apply new strategies in their classrooms. Non-completers primarily cited lack of time for their withdrawal, but expressed an interest in future blended learning courses. The recommendations from this study should inform districts, schools, and teachers about blended learning for teacher professional development.
ContributorsLeake, Stephanie (Author) / Garcia, David (Thesis advisor) / Archambault, Leanna (Committee member) / Cruz, Heather (Committee member) / Arizona State University (Publisher)
Created2014
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Description
Lead is a neurotoxin that has been shown to have a long and lasting impact on the brains, bodies, and behaviors of those who are poisoned. It also has a greater presence in communities with high levels of poverty and minority populations. Compounded over time, the effects of

Lead is a neurotoxin that has been shown to have a long and lasting impact on the brains, bodies, and behaviors of those who are poisoned. It also has a greater presence in communities with high levels of poverty and minority populations. Compounded over time, the effects of lead poisoning, even at low levels of exposure, impact a child's readiness and ability to learn. To investigate the relationship between the risk of lead poisoning, school level academic achievement, and community demographics, three sets of data were combined. The Lead Poisoning Risk Index (LPRI), used to quantify the risk in each census tract of being poisoned by lead, standardized state assessment data for third grade reading and eighth grade math, and census 2000 demographic data were combined to provide information for all Arizona schools and census tracts. When achievement was analyzed at the school level using descriptive, bivariate correlation, and multivariate regression analyses, lead's impact practically disappeared, exposing the powerful effect of poverty and race on achievement. At a school in Arizona, the higher the percentage of students who are poor or Hispanic, African American or Native American, these analyses' predictive models suggest there will be a greater percentage of students who fail the third grade AIMS reading and eighth grade AIMS math tests. If better achievement results are to be realized, work must be done to mitigate the effects of poverty on the lives of students. In order to improve schools, there needs to be an accounting for the context within which schools operate and a focus on improving the neighborhoods and the quality of life for the families of students.
ContributorsGehrman, Matthew Paul (Author) / Berliner, David C. (Thesis advisor) / Garcia, David (Committee member) / Danzig, Arnold (Committee member) / Arizona State University (Publisher)
Created2011