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ABSTRACT Early career science teachers are often assigned to classrooms with high numbers of English language learners (ELL students). As these teachers learn to become effective practitioners, the circumstances surrounding them merit a thorough examination. This study examines the longitudinal changes in Pedagogical Content Knowledge (PCK) and practices of six early career science teachers who taught in urban schools. The teachers participated in the Alternative Support for Induction Science Teachers (ASIST) program during their initial two years of teaching. Our research team followed the participants over a five-year period. This study focuses on data from Years 1, 3, and 5. The data collected included classroom observations and interviews. In addition, classroom artifacts were collected periodically for the purpose of triangulation. The analysis of the data revealed that with the support of the ASIST program, the teachers implemented inquiry lessons and utilized instructional materials that promoted academic language skills and science competencies among their ELL students. Conversely, standardized testing, teaching assignment, and school culture played a role in constraining the implementation of inquiry-based practices. The results of this study call for collaborative efforts among university science educators and school administrators to provide professional development opportunities and support for the implementation of inquiry and language practices among early career science teachers of ELL students.
ContributorsOrtega, Irasema (Author) / Luft, Julie A (Thesis advisor) / Artiles, Alfredo (Committee member) / Baker, Dale R. (Committee member) / Arizona State University (Publisher)
Created2011
Description
Information concerning sexual minorities is conspicuously absent from secondary education curriculums. Student attitudes toward sexual diversity are impacted, and those entering higher educational environments are at a disadvantage when faced with diverse university populations. This study attempted to close the information gap among first year college students and to improve attitudes by teaching about sexual minorities, especially gays and lesbians. In addition to their standard coursework, 41 student participants (31 in the intervention group, and 10 in the control group) who were enrolled in required introductory college courses received six short lessons on sexual diversity. Mixed methods data collection and analysis included a pre and post intervention survey, the Riddle Homophobia Scale (1985), and qualitative electronic discussion boards throughout the intervention. Surveys revealed a significant decrease in negative attitudes but no increase in more affirming attitudes. Qualitative data showed somewhat inconsistent results with quantitative surveys, but allowed deeper analysis of the familial, social, religious and societal influences on student attitudes toward lesbian, gay, bisexual and questioning (LGBQ) people. Discussion includes possible explanations for the findings, suggestions for future research, and suggests refinements of the Riddle Homophobia Scale.
ContributorsSpalding, Mark Donald (Author) / Rotheram-Fuller, Erin (Thesis advisor) / Adelman, Madelaine (Committee member) / Artiles, Alfredo (Committee member) / Arizona State University (Publisher)
Created2016