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Electronic Theses and Dissertations

2018

Discipline
Institution
Keyword

Articles 1981 - 1985 of 1985

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Understanding Why Women Stay: Examining Persistence Factors Of Women Majoring In Science And Technology Programs In Public Ethiopian Universities Using A Mixed Methods Design, Meseret Hailu Jan 2018

Understanding Why Women Stay: Examining Persistence Factors Of Women Majoring In Science And Technology Programs In Public Ethiopian Universities Using A Mixed Methods Design, Meseret Hailu

Electronic Theses and Dissertations

Amongst African nations, Ethiopia is a unique case in many respects. The country has the second largest population on the continent, is currently experiencing an economic boom, and is a relatively stable nation in the geopolitically volatile "Horn of Africa" region. In the past two decades, the higher education sector in Ethiopia has experienced rapid growth, as evidenced by an increase in both student enrollment and the number of universities. Amongst the various types of higher education institutions, public universities are especially important because they receive the greatest financial support from the Ministry of Education. Moreover, science and technology programs …


Funds Of Knowledge And The College Success Of First-Generation Students, Low-Income Students, And Students Of Color: A Transformative Mixed Methods Study, Delma Margot Ramos Jan 2018

Funds Of Knowledge And The College Success Of First-Generation Students, Low-Income Students, And Students Of Color: A Transformative Mixed Methods Study, Delma Margot Ramos

Electronic Theses and Dissertations

Increases in college enrollment have led to assessments of college success. These assessments consistently reveal disparities between students from historically underserved communities and students from the majority. Specifically, first-generation to college students, low-income students, and students of color continue to experience unequitable success in college. In response to these concerns, the scholarly community engages in research that expands our understanding of college success of these students and offers solutions to bolster their success. Nonetheless, much of this work engages a deficit oriented approach that centers attention on the resources that historically underrepresented communities do not possess and attributes lower college …


Cementless Tibial Base Micromotion During Activities Of Daily Living, Hayden Wilson Jan 2018

Cementless Tibial Base Micromotion During Activities Of Daily Living, Hayden Wilson

Electronic Theses and Dissertations

Initial stability of cementless total knee replacement (TKR) components is directly related to long-term fixation and success, as excess motion hinders bony ingrowth. To assess implant stability, there is a need for more physiologically accurate loading conditions, incorporating forces and displacements in all 6 degrees-of-freedom found in the knee joint, as well as understanding the impact of femoral flexion on conformity of tibiofemoral articulation. Understanding how different activities of daily living generate tibial micromotion yields insight into surgical technique considerations, and rehabilitation strategies post-operatively. ASTM F3141-15, which specifies knee flexion, Internal-External moment, Medial-Lateral, Anterior-Posterior and Superior-Inferior forces during gait and …


Snapshots Of Confinement: Memory And Materiality Of Japanese Americans' World War Ii Era Photo Albums, Whitney J. Peterson Jan 2018

Snapshots Of Confinement: Memory And Materiality Of Japanese Americans' World War Ii Era Photo Albums, Whitney J. Peterson

Electronic Theses and Dissertations

The US government's incarceration of Japanese Americans during World War II denied over 120,000 people basic rights and civil liberties. Limits on owning cameras inflicted unique hardship as people were unable to photographically document their lives as they had before the war. My research focuses on photographs that people managed to take and acquire in the camps, investigating the role of snapshot photography in remembering and understanding World War II experiences of incarceration. The photo albums I researched are housed in museum collections at two former sites of confinement: Manzanar National Historic Site in the Eastern Sierra of California and …


Computational Modeling Of Transcatheter Aortic Valves, Mostafa Abbasi Jan 2018

Computational Modeling Of Transcatheter Aortic Valves, Mostafa Abbasi

Electronic Theses and Dissertations

Transcatheter aortic valve replacement (TAVR) is an established therapy alternative to surgical valve replacement in high-risk and intermediate-risk patients with severe aortic stenosis. Currently, although TAVR is an alternative and less-invasive treatment for high-risk and intermediate-risk patients, surgical aortic valves replacement (SAVR) was still considered as the gold standard for low-risk patients. TAVR could potentially be applied to lower-risk younger patients if the indications can be safely expanded to the patients and transcatheter aortic valve (TAV) long-term durability can match with that of surgical bioprostheses. In contrast to surgical aortic valves (SAVs), there have been limited clinical data on the …