Showing 1161 - 1170 of 2210 Items
Salud Callejera: Mobilizing Cuidado at the Margins of Neoliberalism; Reimagining Care for People Experiencing Homelessness in Buenos Aires
Date: 2019-05-01
Creator: Brandon Morande
Access: Open access
- On any given night, thousands of individuals sleep on the streets of the Ciudad Autónoma de Buenos Aires. Without secure housing, people in situación de calle (experiencing homelessness) suffer elevated rates of physical trauma, transmissible and chronic diseases, and symptoms of depression. Nevertheless, two-thirds of this population do not receive annual health consultations, with the majority solely accessing the emergency department when their conditions severely worsen. This study finds that municipal services and, to a lesser extent, the public health system render individuals responsible for housing insecurity by adopting a neoliberal subjectivity of homo economicus, medicalizing poverty as a symptom of psychosocial illness potentially curable through economic and social rehabilitation. Those who do not conform with such pathologization or other employment-based demands confront heightened criminalization and exclusion from care services. As an alternative response, this project investigates the actions of civil society networks, which employ a contrary notion of homo politicus, reimagining care as a collective right and site of political mobilization. This thesis draws upon interviews with people experiencing or at risk of homelessness, members of civil society organizations, public health providers, and municipal social workers, as well as observations from street-outreach.
Gendered Subjectivity in Refugee Resettlement Processes: From Somalia to Lewiston, ME
Date: 2018-01-01
Creator: Elena Gleed
Access: Open access
- Refugee Resettlement to the United States is a globalized and transnational process of making home. After Somali state collapse in 1991, more than a million displaced people fled to refugee camps across the Kenyan border. Today, over 12,000 Somali people now live in Lewiston, ME, an old mill town located along the Androscoggin River. As refugees are resettled by the United Nations High Commissioner for Refugees they enter a system created over fifty years ago in response to World War II. Using post-colonial and feminist scholarship, this project analyses the “female refugee” subject as she appears in the official discourse of resettlement processes. I trace the historical emergence of this subjectivity from an individual and work-based neoliberal American ethos to non-governmental organizations run by Somali women in Lewiston. Drawing from document analysis and ethnographic interviews, this paper explores the how Somali women are made to be “new American workers” in a process that combines western liberal feminism with ideas of integration and cultural orientation to the United States.
Brutal Encounters: Primitivity, Politics, and the Postmodern Revolution
Date: 2021-01-01
Creator: Archer Thomas
Access: Open access
- The switch from late modernism to postmodernism in Western aesthetic theory and criticism took place in the mid-to-late 20th century, radically changing the face of cultural criticism. Much has been written on how postmodernism broke from modernism, but what factors paved its way in the decades following the Second World War? This paper argues that postmodernism represents both a reaction to and a necessary evolution of late modernism, specifically as it manifests in architecture, politics, and the politics of architecture. It focuses on the crisis of confidence among Western left-wing circles following the upheaval of the Second World War and posits that, because of this upheaval, primitivism came to dominate the epistemology of a renewed modernism led by figures such as Clement Greenberg, Reyner Banham, and the practitioners of “the New Brutalism.” The paper then explores how the Western left-wing reaction to developments like decolonization and postwar modernization challenged primitivity’s newfound importance, resulting in a shift towards a “postmodern populism” in aesthetics and politics by the 1960s as described by Jean Baudrillard, Fredric Jameson, Robert Venturi, and Reyner Banham.
Economic Costs of Elevated Public Debt Levels During Banking-Crisis Recessions
Date: 2021-01-01
Creator: Gavin T Shilling
Access: Open access
- The Great Recession of 2007 and 2008 exposed the risks of excessive borrowing. We learned the essential economic principle that greater leverage harbors greater risk. Although this global economic contraction was driven primarily by booming private credit expansion, economically inefficient incentives in the public sector, such as short-term reelection concerns, may lead politicians to engage in rash deficit- financed, fiscal spending. The primary purpose of this research is to assess the economic costs of heightened, preexisting government leverage on real economic outcomes during recessionary periods, focusing on both banking and non-banking crisis recessions. In both advanced economies and emerging economies, this study confirms that banking recessions are associated with more severe economic contractions and more persistent output declines than normal recessions. In advanced economies, GDP recovers quickly and strongly with expansionary and supportive fiscal policy during low debt recessions, even with depressed private investment. While GDP recovers slowly and weakly with less expansionary fiscal policy during high debt recessions, even with strong private investment. Thus, the social marginal benefit of public sector investment exceeds the social marginal benefit of private sector investment in advanced economies. In emerging economies, GDP recovers quickly and strongly with strong private investment during high debt recessions, even with weak fiscal spending. While GDP recovers slowly and weakly with depressed private investment during low debt recessions, even with expansionary and supportive fiscal policy. Thus, the social marginal benefit of private sector investment exceeds the social marginal benefit of public sector investment in emerging economies.
Seasons Without Borders: the Ali Smith Quartet
Date: 2021-01-01
Creator: Claire M Burns
Access: Open access
- This project considers how the novels of contemporary Scottish author Ali Smith work to destabilize traditional constructions of temporal, formal, national, and gender borders. The motifs of the border and the border identity have been thematically pervasive in Scottish literary history, as reflected in the recurrence of the Scottish split identity. This thesis explores how the borders that have become essential to the construction of Scottish national literature, often relying on binaristic categorizations, have been disestablished in the contemporary era. Ali Smith’s novels, particularly the novels of her seasonal quartet, introduce forms and figures that highlight the instability of many of these borders, challenging fixed representations of the border identity. Through this focus on Scotland, Smith constructs a template for a consideration of national identity beyond the boundaries of Scotland, extending toward a more global sensibility.
Improving Energy Efficiency through Compiler Optimizations
Date: 2021-01-01
Creator: Jack Beckitt-Marshall
Access: Open access
- Abstract--- Energy efficiency is becoming increasingly important for computation, especially in the context of the current climate crisis. The aim of this experiment was to see if the compiler could reduce energy usage without rewriting programs themselves. The experimental setup consisted of compiling programs using the Clang compiler using a set of compiler flags, and then measuring energy usage and execution time on an AMD Ryzen processor. Three experiments were performed: a random exploration of compiler flags, utilization of SIMD, as well as benchmarking real world applications. It was found that the compiler was able to reduce execution time, especially when optimizing for the specific architecture, to a degree that depends on the program being compiled. Faster execution time tended to correlate with reduced energy usage as well, further suggesting that optimizing programs for speed and architecture is the most effective way of decreasing their overall energy usage.
The Mérida Initiative and the Violence of Transnational Criminal Organizations in Mexico
Date: 2021-01-01
Creator: Brianna Madison Canning
Access: Open access
- Organized crime related violence in Mexico remains at unprecedented levels despite decades of effort and billions of dollars spent attempting to weaken Transnational Criminal Organizations (TCOs) through the Mérida Initiative (MI): a bilateral security partnership established in October 2007 between US President George W. Bush and Mexican President Felipe Calderón. The MI sought to combat TCOs (often called cartels), their drug trafficking operations, and their networks of corruption. However, since then TCOs have expanded their businesses beyond drug trafficking, and they have adopted violent practices that target civilians. Extortion, torture, murder, and human trafficking have become common as TCOs look to other illicit markets to make up for losses in drug profits, and to signal strength to their opponents. More specifically, the homicide rate in Mexico increased by more than 100% between 2007 and 2008, aligning with the creation of the initiative designed to have the opposite effect. However, case study research into the violence in Ciudad Juárez and Tijuana determined that the MI was not actually implemented until mid-2009 because of bureaucratic delays, meaning it did not impact the initial spike in homicides in Mexico in 2008. Instead, the violence starting in 2008 is a result of changing dynamics between and within TCOs, as they adapted to survive and maintain control of resources. By supporting the Mexican government’s drug war efforts over the next several years, the Mérida Initiative became one of many complex domestic and international factors that ultimately contributed to extreme levels of violence in Mexico.
Forests as Fuel? An Investigation of Biomass’ Role in a Just Energy Transition
Date: 2022-01-01
Creator: Brianna Cunliffe
Access: Open access
- Although wood pellet biomass corporations frame their recent rapid growth as a victory for “green energy”, troubling evidence of their adverse impacts on climate and environmental justice calls for rigorous investigation of these claims. Contextualizing biomass within the envirotechnical regimes that have created industrial ‘sacrifice zones’ in BIPOC low-income communities in the US South, this paper recharacterizes it as an innovation within oppressive regimes. It further critiques carbon accounting frameworks that designate biomass as renewable despite its greater emissions per capita than coal and carbon debts created by deforestation that could take centuries to rectify. Biomass pellet production plants, cited disproportionately in environmental justice communities, also emit serious and often under-reported amounts of pollutants including PM 2.5, VOCs, and HAPs, linked to higher rates of chronic illness and premature death in impacted communities. The current regulatory paradigm guarantees neither distributive nor procedural justice. Ethnographic research including participant-observation, interviews, and site visits revealed that community members felt that regulatory bodies serve corporations above vulnerable citizens, that their voices were not valued in public hearings or by elected officials, and that the pollution, dishonesty, and ecological harms plants bring far outweighs their meagre economic benefits. Communities enact robust resistance to biomass as both a global climate threat and a local injustice. This paper traces how coalitions connecting intersectional grassroots activist networks to larger advocacy organizations are achieving victories on the ground and in the court of public opinion, and the lessons this synergy holds for the endeavor of a truly just transition.
Can Small Donations Have Big Consequences? Candidate Ideology, Small Donations, and Election Results in the 2016 and 2018 Congressional Cycles
Date: 2021-01-01
Creator: Michael Borecki
Access: Open access
- Small donors have provided an increased share of total campaign contributions in the 2016, 2018, and 2020 U.S. federal election cycles, including about $3 billion of the $14.4 billion raised in 2020. Campaign funding is still dominated by an influential set of large donors, but small donations may be the basis for an effective response to the disproportionate amount of “big money” in politics. This study investigates whether candidates who are more extreme perform better with small donors, and then examines the impact of small donations and overall funding on election results. These analyses were performed using linear sum-of-squares regression models. The results in Chapter 2 show that candidates who are more politically-extreme receive more of their funding from small donations, but perform worse in general elections when fundraising is equal. Chapter 3 shows that small donations do not have an impact on candidate performance in general elections more generally, but candidates who outraise their opponent also outperform relative to the district’s partisan lean. However, that effect disappears when looking only at elections decided by less than 10 percent of the vote. These results suggest that small donors are more likely to support candidates who are more politically polarized, but the effects of small donors on the makeup of Congress is marginal at best, at least as far as general election outcomes are concerned. The project concludes by considering reform proposals that seek to broaden the pool of Americans who donate small sums to political candidates.
Assessing the Accuracy of Quantum Monte Carlo Pseudopotentials for CO2 Capture in Metal Organic Frameworks
Date: 2021-01-01
Creator: Chloe Renfro
Access: Open access
- As global emissions of CO2 and other greenhouse gases rises, global warming persists as an imminent threat to the environment and every day lives. To reduce greenhouse gas emissions in the atmosphere, there is a need to design materials to separate and capture the different gasses. Current gas capturing technologies lack efficiency and have extensive energy costs. A class of materials for CO2 capture is Molecular Organic Frameworks (MOFs). In order for a MOF to be efficient for this type of separation, the MOF needs to be able to selectively bind to the gas, while also not suffering a high energy cost to remove the gas and reuse the material. Computationally calculated binding energies are used to determine the usefulness of a MOF at capture and separation of a certain gas. Each computational method has its advantages and limitations. In this work, diffusion quantum Monte Carlo is being explored. This paper focuses on the accuracy of recently developed pseudopotentials for DMC use. These pseudopotentials have been tested on smaller molecules but have not been systematically tested for systems such as MOFs. Results from a DMC calculation of Zn-MOF-74 show a binding energy of -18.02 kJ/mol with an error bound of 16.74 kJ/mol. In order to assess the accuracy of the DMC results for binding energies of this magnitude the uncertainty need to be reduced, a subject of ongoing work.