Matching Items (3)
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- All Subjects: science education
- Creators: Margolis, Eric
Description
In this study, the Arizona State University Mathematics and Science Teaching Fellows 2010 program was analyzed qualitatively from start to finish to determine the impact of the research experience on teachers in the classroom. The sample for the study was the 2010 cohort of eight high school science teachers. Erickson's (1986) interpretive, participant observational fieldwork method was used to report data by means of detailed descriptions of the research experience and classroom implementation. Data was collected from teacher documents, interviews, and observations. The findings revealed various factors that were responsible for an ineffective implementation of the research experience in the classroom such as research experience, curriculum support, availability of resources, and school curriculum. Implications and recommendations for future programs are discussed in the study.
ContributorsSen, Tapati (Author) / Baker, Dale (Thesis advisor) / Culbertson, Robert (Committee member) / Margolis, Eric (Committee member) / Arizona State University (Publisher)
Created2012
Description
Climate change is not a thing of the future. Indigenous people are being affected by climate changes now. Native American Earth scientists could help Native communities deal with both climate change and environmental pollution issues, but are noticeably lacking in Earth Science degree programs. The Earth Sciences produce the lowest percentage of minority scientists when compared with other science and engineering fields. Twenty semi-structured interviews were gathered from American Indian/ Alaska Native Earth Scientists and program directors who work directly with Native students to broaden participation in the field. Data was analyzed using qualitative methods and constant comparison analysis. Barriers Native students faced in this field are discussed, as well as supports which go the furthest in assisting achievement of higher education goals. Program directors give insight into building pathways and programs to encourage Native student participation and success in Earth Science degree programs. Factors which impede obtaining a college degree include financial barriers, pressures from familial obligations, and health issues. Factors which impede the decision to study Earth Science include unfamiliarity with geoscience as a field of study and career choice, the uninviting nature of Earth Science as a profession, and curriculum that is irrelevant to the practical needs of Native communities or courses which are inaccessible geographically. Factors which impede progress that are embedded in Earth Science programs include educational preparation, academic information and counseling and the prevalence of a Western scientific perspective to the exclusion of all other perspectives. Intradepartmental relationships also pose barriers to the success of some students, particularly those who are non-traditional students (53%) or women (80%). Factors which support degree completion include financial assistance, mentors and mentoring, and research experiences. Earth scientists can begin broaden participation by engaging in community-inspired research, which stems from the needs of a community and is developed in collaboration with it. Designed to be useful in meeting the needs of the community, it should include using members of the community to help gather and analyze data. These community members could be students or potential students who might be persuaded to pursue an Earth Science degree.
ContributorsBueno Watts, Nievita F (Author) / Baker, Dale R. (Thesis advisor) / Mckinley Jones Brayboy, Bryan (Committee member) / Margolis, Eric (Committee member) / Arizona State University (Publisher)
Created2011
Description
Abstract
On a daily basis I am bombarded with images in every walk of life. I encounter images crossing my path constantly through media such as the internet, television, magazines, radio, social media, even in the grocery store line on screens intended to capture our attention. As I drive down the roadways, I am invaded by images that at times can be distracting with their dazzling displays, attempting to get our attention and get us to consume their product or service or understand a historical meaning. In this dissertation I intend on looking at murals and two social studies textbooks to focus types of media; then construct an argument about how these media impact social studies curricula in the communities in which they are located taking into consideration race, social class, language, location, and culture. The intent is to critically analyze traditional curricula and curricula found in public pedagogy in communities located on the borderlands. I also asked local high school-aged students, teachers, artists, and activists from both sides of the border analyze the images through photo elicitation and traditional interviews. Students were interviewed with a focus on interpreted meanings of images presented. Teachers and artists were interviewed to discover their intended meanings as displayed through their production and circulation of intended meanings via lessons and the images they select or create. Activists were interviewed to discover local history, images, and history of the educational space where the artwork and schools are located. I used these data to create an argument as to how these forms of media impacts school curricula in the areas on both sides of the United States/Mexico border. The study was conducted in border cities El Paso, Texas and Juarez, Chihuahua. The ultimate goal was to look at how academics and curricula developers can use this information to decolonize curricula in the field of curricula studies. Moreover, this information can be used to create decolonized ideologies in curricula that can be used at the school sites to promote diversity and social justice for students in their schooling experience.
On a daily basis I am bombarded with images in every walk of life. I encounter images crossing my path constantly through media such as the internet, television, magazines, radio, social media, even in the grocery store line on screens intended to capture our attention. As I drive down the roadways, I am invaded by images that at times can be distracting with their dazzling displays, attempting to get our attention and get us to consume their product or service or understand a historical meaning. In this dissertation I intend on looking at murals and two social studies textbooks to focus types of media; then construct an argument about how these media impact social studies curricula in the communities in which they are located taking into consideration race, social class, language, location, and culture. The intent is to critically analyze traditional curricula and curricula found in public pedagogy in communities located on the borderlands. I also asked local high school-aged students, teachers, artists, and activists from both sides of the border analyze the images through photo elicitation and traditional interviews. Students were interviewed with a focus on interpreted meanings of images presented. Teachers and artists were interviewed to discover their intended meanings as displayed through their production and circulation of intended meanings via lessons and the images they select or create. Activists were interviewed to discover local history, images, and history of the educational space where the artwork and schools are located. I used these data to create an argument as to how these forms of media impacts school curricula in the areas on both sides of the United States/Mexico border. The study was conducted in border cities El Paso, Texas and Juarez, Chihuahua. The ultimate goal was to look at how academics and curricula developers can use this information to decolonize curricula in the field of curricula studies. Moreover, this information can be used to create decolonized ideologies in curricula that can be used at the school sites to promote diversity and social justice for students in their schooling experience.
ContributorsGonzales, Darlene M (Author) / Margolis, Eric (Thesis advisor) / Ovando, Carlos (Committee member) / Malewski, Erik (Committee member) / Arizona State University (Publisher)
Created2018