ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
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Description
Effective professional development has been shown to improve instruction and increase student academic achievement. The Train the Trainer professional development model is often chosen by the state Department of Education for its efficiency and cost effectiveness of delivering training to schools and districts widely distributed throughout the state. This is a study of the Train the Trainer component of an innovative K12 professional development model designed to meet the needs of the state's lowest performing schools that served some of the state's most marginalized students. Pursuing a Vygotzkian social constructivist framework, the model was developed and informed by its stakeholders, providing training that was collaborative, job-embedded, ongoing, and continuously adapted to meet the needs of the School Improvement Grant participants. Schools in the multi-case study were awarded the federal ARRA School Improvement Grant in 2010. Focus questions include: What influence does the Train the Trainer component have on classroom instruction specifically as it relates to formative assessment? and To what extent does the trainer support the implementation of the Train the Trainer professional development at the classroom level? The action research study took place from August 2011 to February 2012 and used a mixed-methods research design.
ContributorsPollnow, Shelly (Author) / Jimenez-Castellanos, Oscar (Thesis advisor) / Jimenez-Silva, Margarita (Committee member) / Williams, Susan (Committee member) / Arizona State University (Publisher)
Created2012
Description
This study explored the science learning experiences of elementary English Language Learners (ELLs) in a fourth-grade mainstream science classroom in an urban setting. Informed by ethnographic research and case study design, this study interrogated the celebrated and marginalized practices within common classroom procedures and what science-related identities the focal ELLs developed within classroom interactions through the lens of identity as position. Additionally, this study examined how the focal ELLs perceived themselves as science learners and how they affiliated with what scientists do and school science. Data collection lasted for two months and included video recordings of science instruction and classroom interactions, interviews with the focal ELLs, and students’ artifacts. Findings revealed that “doing science” in this fourth-grade science classroom was narrowly defined, as the celebrated practices involved mainly following the classroom behavioral codes and telling the right answer to the teacher’s questions. Findings also showed that the three focal ELLs complied with the celebrated practices to various degrees and were positioned marginally or negatively by the teacher and peers. The marginal and negative positioning affected the focal ELLs’ opportunities to engage meaningfully in classroom learning activities. Finally, findings regarding the focal ELLs’ perceptions of themselves as science learners showed the various ways in which they used their experiences inside and outside the classroom to construct their understanding of and relations with scientists and the science subject. This study provided implications for student science identity research and practice for supporting ELLs in the mainstream science classroom.
ContributorsQiao, Xue (Author) / Moses, Lindsey (Thesis advisor) / Bernstein, Katherine (Committee member) / Jimenez-Silva, Margarita (Committee member) / Arizona State University (Publisher)
Created2021
Description
Due to federal mandates, Title I schools now are being asked to implement parent involvement programs that meaningfully involve parents in the schools to increase academic gains. This action research study was based on three different concepts from the literature: a) critical pedagogy theory from Paulo Freire, b) parent involvement from diverse scholars including Epstein, Olivos, Mapp, Henderson, and Gonzalez-DeHass, and c) Wenger's communities of practice approach. The study was designed to determine whether a community of practice approach could provide the necessary conditions to meaningfully involve Latino Spanish-speaking parents in school. This innovation took place for 14-weeks, during which the community of practice approach was developed and utilized during meetings. Data were collected during each community of practice meeting at two schools. The data sources were surveys, audio video transcriptions of the meetings, journal, field notes, leadership meetings, and analytic memos. To add reliability and validity, mixed methods were applied to triangulate the data sources. Results indicated that through a community of practice approach Latino Spanish-speaking parents could become meaningfully involved in their children's schools. Parent participants reported that the community of practice allowed them to dialogue, contribute, learn, reflect, and become self-aware of their role in the schools. Data also showed that parent participants applied the community of practice approach to contribute to the solution of problems at their school. After participating in the study, parent participants realized their potential to impact in their children's school. Additionally, they started purposefully becoming more interested in participating and planning activities with the parent liaison. Based on the results, further cycles of action research are suggested.
ContributorsBarrantes Santamaria, Alfredo G (Author) / Jimenez-Castellanos, Oscar (Thesis advisor) / Jimenez-Silva, Margarita (Committee member) / Chavez, Jacob (Committee member) / Arizona State University (Publisher)
Created2012
Description
The aim of this study was to explore how counselors of a science, technology, engineering, and mathematics (STEM) focused out-of-school time (OST) program understood ways to support students’ social-emotional learning (SEL) and STEM identity development, as well as the impact on counselors’ awareness of their own SEL and STEM identity. To do this, I developed the STEM-Social Emotional Learning for Facilitators (STEM-SELF) intervention. The STEM-SELF intervention focused on 1) implementing a series of workshops; 2) engaging counselors in a cycle of praxis as they created and implemented experiences for students; and 3) engaging counselors in reflection on the learning gained within the program context and in their own personal context. For the intervention, I used a professional learning community (PLC) to engage counselors in cycles of praxis and designed learning activities based on Knowles’ (1980) principles of adult learning. The content counselors learned focused on STEM identity theory, the SEL framework developed by the Collaborative for Academic, Social, and Emotional Learning (CASEL), and modification of the Ways of Being model. The design was a primarily qualitative action research study and data collection and analysis happened in stages that aligned with the stages of implementation of the STEM-SELF intervention. Data included counselors' reflective journals and one-on-one interviews; the analysis was based on a reflexive thematic analysis approach. The study concluded that counselors gained confidence in facilitating SEL and STEM identity development activities and their understanding of SEL and STEM identity became more refined. Counselors also reflected that their learning was directly applicable to their contexts outside of the OST program. Additionally, counselors' awareness of their own SEL increased, and their conception of what made someone a “STEM person” changed.
ContributorsBettis, Megan M. (Author) / Markos, Amy (Thesis advisor) / Gomes, Aldrin (Committee member) / Henderson, Bryan (Committee member) / Jimenez-Silva, Margarita (Committee member) / Arizona State University (Publisher)
Created2023