Digital Commons Network^™

The Electoral Success Of Communist-Successor Parties In The Czech Republic And Romania, Harley L. Roe

Master's Theses

Communist-successor parties are impacted by six social and political factors: party reimaging, coalition building, corruption and scandal, party leadership, EU accession, and social indicators. This project explores how the descendants of the totalitarian communist parties in the Czech Republic and Romania are influenced by each factor by analyzing election result data against these indicators. Party reimaging and coalition building are the most influential in determining voter turnout, while the other four work in conjunction to influence election results. This project contributes to the literature on electoral volatility, post-communist countries, voter behavior, and seeks to offer a model that can predict …

Distorting The Life Of Maca (Lepidium Miyenii), Fabiola Tavui

Master's Theses

The supply and demand of maca (Lepidium Miyenii), a native Peruvian vegetable, increased over the past decade; however, it has recently reduced. There are many implications for this outcome. Maca, a product with several health benefits, caught the attention of not just foreign businesses and investors but also of Peruvians. As maca became highly commercialized and exported abroad, the actors involved in the maca “business” at all levels contributed to its market to prospered but also to crumble. Some of the reasons due to the exploitation of maca itself for economic gains; distorting maca’s ecological environment and relation …

Long Working Hours, Happiness, And Quality Of Democracy With The Case Studies Of Japan And Denmark, Yu Namie

Master's Theses

This thesis aims to reveal the hypothesis that long working hour reduce people’s happiness and undermine democracy. For achieving this goal, this study clarifies the relationship between long working hours, happiness, and political engagement. Moreover, in order to seek the way to increase social happiness, it tries to figure out how global free market economy relates the working hours. The research method mainly relies on the fieldwork in Japan and Denmark.

First, this study succeeded to reinforce the argument that long working hour negatively influenced people’s happiness. Also, if we define the quality of democracy as the society constituted with …

Plastic Oceans: A New Way In Solving Our Plastic Pollution, Dakota S. Floyd

Master's Theses

By 2050, the world’s oceans will have more plastic than fish with potentially catastrophic consequences on sea life and the health of the ocean. Economically, countries with coastal boundaries will be heavily impacted as plastic pollution has already generated a 13 billion dollars in monetary losses. Considering that this is an extreme problem that we are currently facing the current solution is not enough in curbing our plastic pollution. While, recycling programs have been beneficial in reclaiming some plastic our mass consumption of plastic has outpaced the capabilities of recycling efforts. If we are to find a solution in our …

Notions Of Discontent And Distinction: Reflections Of Young Diasporic Taiwanese Americans, Andrew T. Chen

Master's Theses

In 1971, Taiwan lost its seat in the United Nations and has been vying for international validation ever since. The Kuomintang’s (KMT) loss and the development of Taiwan’s democracy has left millions with varying opinions pertaining to the status of Taiwan. It also brings up the importance of what it means to be Taiwanese and how Taiwanese people identify and distinguish themselves from China. For much of the Republic of China’s (ROC) existence in Taiwan the independence movement for the de facto nation-state has lived outside of its borders, making achievements and enduring hardships for Taiwan and Taiwanese Americans throughout …

Emigration, Repatriation And The Reality Of Returned Youth In El Salvador, Isabel C. Duarte Vasquez

Master's Theses

According to US Customs and Border Protection, over 59 thousand unaccompanied minors from the Northern Triangle (Guatemala, Honduras and El Salvador) have been detained at the US border, of those 59 thousand, 17 thousand are from El Salvador. El Salvador is home to some of the most dangerous and ruthless gangs of the twenty-first century. Their ruthlessness comes from 1980s guerrilla warfare experience. In addition, El Salvador serves as a transshipment point for illicit substances from South America into Mexico. These dynamics fuel the homicide rate of the region as local gang members must protect their territory by any means …

“Mexico, Public Policy And Obesity In A Global Context”, Daniela Carina Bermudez

Master's Theses

Mexico has one of the most obese populations in the world. A country known for its diversity of rich flavorful food is drowning in low nutritional food products. This thesis examines Mexico’s obesity epidemic within the larger global context of international economic trade policies, public policies and Mexico’s health policies. The key research questions are 1) why is there an obesity epidemic in Mexico? and 2) what remedies should Mexico implement to control it? This thesis contributes to a viable policy strategy for the Mexican government to control and prevent the further increase of this obesity epidemic. Reviewing both the …

Rape As A Weapon Of War In Darfur, Fardowsa Abdullahi

Master's Theses

In the Darfur conflict the Sudanese government forces and the Janjaweed have used rape as a weapon of war, in the ethnic cleansing of non-Arab tribes in the region. Rape as a weapon of war was also used to degrade, terrorize women and destroy families and communities. In Darfur women and girls were raped in front of their family members. Victims ranging as young as eight years were raped in Darfur. This research investigates rape as a weapon of war. I took a qualitative approach by examining how rape was used as a weapon of war in Darfur and by …

Islamophobia In The United States How American News Coverage And Social Media Perpetuate Fear & Hate Against Islam, Rida Kazmi

Master's Theses

In recent years, Islamophobia in the United States has risen to levels never seen before. While 2016 marks the 15-year anniversary of the 9/11 attacks, hatred and fear of Muslims and Islam has reached an all-time high instead of steadily decreasing. The rise in Islamophobia is due in large part to the news coverage that people are exposed to, with media stories on terrorist attacks often conflating Islam and violence in both subtle and other ways. Furthermore, we see that similar coverage of acts of violence committed by non-Muslims is often markedly different, both in tone and language. Through American …

Phylogenetics, Biogeography, And Climate Niche Variation Of South Pacific And Hawaiian Psychotria, Elaine Zhang

Master's Theses

Why do some species have broad geographic distributions, while other species are confined to a narrow distribution? Species age, ecological niche, or dispersal traits may help explain why some insular species are abundant and found on many islands, while others are rare and restricted to one island. In this study, I inferred a robust, time-calibrated phylogeny of the Hawaiian Psychotria, using two nuclear and eight chloroplast loci, sampling 67 individuals. I coupled my phylogenetic hypothesis with climatic data, ecological niche modeling, and morphological dispersal characteristics to explain the variation in number of islands occupied by each species. My inferred phylogeny …

The Persuasive Effect Of Youtube Videos On Food Waste Habits, Deeti Gupta

Master's Theses

In the past decade, food waste has emerged as one of the most important food sustainability issues in developed societies and has received increased attention from academic scholars, policymakers, environmental and other civil society organizations. There have also been a growing number of efforts to mitigate this problem, an important component of which has been education to provide consumers with a clearer understanding of the food waste problem and the methods that they can take to change their food waste behaviors. One of the educational approaches has involved social marketing. Social marketers have recently turned to YouTube and other video …

A Political Ecology Of Copper Production And Environmental Degradation In Zambia, Chalwe C. Mwansa

Master's Theses

Zambia has been producing copper for more than a century. Over the past three decades, the country has attracted large scale investments within the mining sector making it one the formidable destination for investment in Africa. However, the relationship between copper production and environmental degradation is intrinsically linked and further hampered by socioeconomic, political and developmental factors.The case of Zambia is used to empirically validate and authenticate how environmental management resulting from copper production has adversely affected the country. The nation's copper production was initially under private ownership in the colonial era; Post Independence, nationalization of copper production was initiated …

Beyond The Cloth: Exploring How Women Are Represented In Human Rights Organizations Through Bangladesh's Garment Industry, Briawna Gillespie

Master's Theses

Understanding Beyond the Cloth

This thesis conducts a textual analysis of several human rights organizations. It looks at how human rights organizations represent women in the garment industry. I investigate a variety of organizations and look at how they utilize women’s voices to demonstrate how human rights organizations frame women’s narratives in a way that supports their own claims. When organizations representing women in this way, it only limits women’s voices from being heard and hinders them from being empowered and a leading force in the industry. On the one hand, we see organizations create spaces where women’s narratives are …

The Symbiotic Green Algae, Oophila (Chlamydomonadales, Chlorophyceae): A Heterotrophic Growth Study And Taxonomic History, Nikolaus Schultz

Master's Theses

The green alga Oophila ambystomatus (Chlamydomonadales, Chlorophyceae) is

well known as the symbiotic partner of Ambystoma maculatum, the yellow-spotted

salamander. Recent molecular work has revealed phylogenetic diversity within isolates of

Oophila from New England. Here I investigate physiological properties and genetic

diversity of the algal symbionts representing different evolutionary lineages. In other

well-studied symbiotic systems involving algae, e.g., Chlorella and Hydra, algae and

lichen, or Symbiodinium and Scleractinian corals, the algal symbiont is capable of

multiple trophic modes, thus influencing its capacity as a partner. In this study I

investigated whether genetically differentiated strains of Oophila are capable of

absorbing …

The Inter- And Intra-Rater Reliability Of Athletic Trainers At Identifying Acl Injury Risk Factors Using The Cutting Screening Tool, Kelly Buckholz Smallbeck

Master's Theses

Background: ACL injuries are a frequently talked about injury in sports and have a multitude of negative side effects. A majority of injuries occur during single-leg cutting motions. Clinical screening tools are an effective way to identify those demonstrating more ACL injury risk factors. Recent research has created a variety of clinical screening tools to identify ACL injury risk factors, however none screen athletes during a single-leg cutting motion.

Hypothesis: A clinical screening tool using a single-leg cutting motion (the Cutting Screening Tool, or CST) will reliably identify ACL injury risk factors when used by athletic trainers.

Methods: Six currently …

The Political Economy Of Conflict In Liberia, Sierra Leone, And Côte D'Ivoire: Foreign Economic Intervention And The Spatial Distribution Of Violent Conflict, Sarai-Anne N. Ikenze

Master's Theses

Between 1989 and 2011, the three neighboring West African countries of Liberia, Sierra Leone, and Côte d’Ivoire each experienced at least one major civil conflict; and the combined devastation of the conflicts claimed over a million lives, generated millions of refugees, and crippled infrastructure in ways that continue to impact the development of the sub-region today. The occurrence of conflict in the three countries and the fact that they share borders has raised questions about whether the conflicts were caused by domestic factors or were the result of transborder processes of conflict diffusion. This paper will assess the causes of …

Comprehensive Applications Of Rice Husk Biomass, Zichao Wei

Master's Theses

Rice husks (RHs) have recently attracted high attention due to their potential for many applications, including construction materials, composite materials, adsorption materials, chemical production, and power generation. RHs are an appealing alternative because of their low cost and high silica content. So far, most researchers mainly focus on the utilization of one component (such as silica) while ignoring others. Comprehensive utilization of RH biomass and diversified products are the key goals for this research field.

In this thesis, the two main components of RHs, silica and lignocellulose, were extracted from RH biomass. The high tempered calcination served as the extraction …

Prepared Practitioners: An Evaluation Of The Professional Development Experiences Of Sport-Based Youth Development Practitioners, Danielle A. Derosa

Master's Theses

Professional development for Out-of-School time (OST) staff is a comprehensive term that can refer to a variety of education, training, and development opportunities (Bouffard & Little, 2004). As a way to develop staff, organizations spend time and resources to provide opportunities that encourage the acquisition of knowledge and growth. One theory that has been looked at for its impact on professional development is the Community of Practice (CoP) is a framework (Wenger, 1998). With its focus on learning as social participation, CoP framework defines itself along three dimensions; joint enterprise, mutual engagement and shared repertoire (Cheng & Lee, 2013; Akerson, …

Addressing The Gender Workforce Gap In The Scientific Journal Editorial Hierarchy, Nishelli Ishti Ahmed

Master's Theses

No abstract provided.

Determining The Efficacy Of Antimicrobials For The Inhibition And Inactivation Of Listeria Monocytogenes In Broth, Whole Milk, And Fresh Cheese., Sarah Kozak

Master's Theses

Listeria monocytogenes is a bacterial pathogen that causes listeriosis, the third-leading cause of death related to foodborne illness. The anti-listerial efficacy of acidified calcium sulfate with lactic acid (ACSL), beta-resorcylic acid (BR), caprylic acid (CA), e-polylysine (EPL), hydrogen peroxide (HP), lauric arginate ethyl ester (LAE), and sodium caprylate (SC) was determined in Brain Heart Infusion broth, ultra-high-temperature pasteurized milk, and fresh cheese (Queso Fresco). Binary combinations of antimicrobials were tested to identify synergistic interactions, which can reduce usage rates. Overall, HP was the most efficacious treatment with concentrations of 40-50 ppm inhibiting L. monocytogenes in broth, 200 ppm resulting in …

The Relationship Between Emotional Support And Health Related Self-Efficacy In Older Inmates, Deborah N. Steciak-Noujaim

Master's Theses

Inmates age 50 and older are the fastest growing segment of the prison population. Because the majority of inmates return to the community, adequate self-care is essential for managing their overall health. Studies among older community-living persons indicate that emotional support is associated with improved efficacy for managing one’s health (e.g., health related self-efficacy). Data collected from the “Physical Functioning and Mental Health of Older Prisoners” study were analyzed to determine if emotional support is associated with health-related self-efficacy among older inmates in Connecticut. Even after controlling for demographic, incarceration and clinical/behavioral factors, older inmates reporting lower levels of emotional …

The Association Of Ethnic-Racial Socialization With Ethnic-Racial Identity In Black Youth: A Meta-Analysis, Khris-Ann K. Small

Master's Theses

No abstract provided.

Subphonemic Sensitivity In Low Literacy Adults, Monica Y.C. Li

Master's Theses

The link between phonological abilities and reading skills has been well-established in both typical and atypical language development. However, the nature of the phonological deficits in poor readers remains a debated topic. While poor readers have been mostly assumed to have underspecified or “fuzzy” phonological representations (Tallal et al., 1998), the opposite alternative, over-specified phonological representations, has also been hypothesized (Serniclaes, 2006). To examine the two phonological hypotheses, the current study used the eye-tracking paradigm in the study of Dahan et al. (2001) to investigate individuals’ sensitivity to subphonemic information in young adults with a wide range of reading abilities. …

Gaussian Kernel Based Medial Zone Computation, Weiling Li

Master's Theses

The medial zone of a 3-dimensional semi-analytic domain Ω, denoted as MZ(Ω), can be thought of as a ``thick'' version of the shape's skeleton with important applications in design, motion planning and geometric reasoning. The utility of the medial zones stems from the fact that they theoretically are homeomorphic to and have the same dimension as the original domain, so in this sense they capture the topology of the domain. However, the original approach to compute them involved a discrete Laplace estimation commonly used in edge detection algorithms, which was used to extract the points belonging to the medial zones. …

Social Capital, Creativity And Cultural Vitality: Prioritization Factors For Sustainable Public Space Systems Design, Rachel D. Gilroy

Master's Theses

The real problems, needs and opportunities of urban neighborhoods are not being served by conventional models of urban planning and sustainable development. The city of New Haven, Connecticut will be studied to develop a framework for planning and design of the public realm (public space/place/landscape) which addresses urban neighborhood sustainability through a social lens, using a mixed-methods, transdisciplinarity research model. Geospatial data on social capital and cultural vitality indicators will be integrated with other sustainability indicators to create a quantitative analysis component. Development of a participatory design process to foster social bonding, creativity and sustainability inquiry will comprise a qualitative …

Novel Integration Of Conductive-Ink Circuitry With A Paper-Based Microfluidic Battery As An All-Printed Sensing Platform, Rishi A. Kripalani

Master's Theses

The addition of powered components for active assays into paper-based analytical devices opens new opportunities for medical and environmental analysis in resource-limited applications. Current battery designs within such devices have yet to adopt a ubiquitous circuitry material, necessitating investigation into printed circuitry for scalable platforms. In this study, a microfluidic battery was mated with silver-nanoparticle conductive ink to prototype an all-printed sensing platform. A multi-layer, two-cell device was fabricated, generating 200 μA of direct electrical current at 2.5 V sustained for 16 minutes with a power loss of less than 0.1% through the printed circuitry. Printed circuitry traces exhibited resistivity …

Game Theory Analysis Of Intra-District Water Transfers; Case Study Of The Berrenda Mesa Water District, Harry Riordan Ferdon

Master's Theses

California state officials have continued to warn and encourage preparedness for the growing threats of water scarcity. This puts pressure on water suppliers to develop technological and managerial solutions to alleviate the problems associated with scarcity. A recent popular management strategy for distributing water is encouraging water transfers. While there has been analyses on water transfers between large districts and agencies, little analysis has been completed for smaller scale trades, i.e. between individuals in the same water district. This analysis models an agricultural water district, based on the Berrenda Mesa Water District (BMWD). In the model, the growers in the …

Enhancing Capacity And Managing Demand To Increase Short-Term Throughput On The San Francisco-Oakland Bay Bridge, Kevin Reid Carstens

Master's Theses

While there are many proposals for fixing congestion between San Francisco and Oakland in California by adding a new bridge or tube, these solutions will take decades to implement even though a solution is needed now. This thesis assesses sixteen different strategies for reducing congestion in the short-term in the four categories of improving transit, promoting carpooling, implementing intelligent transportation systems practices, and incentivizing alternatives to using the Bay Bridge. Top priorities include HOV improvements on the West Grand Avenue and Powell Street onramps, altering WestCAT Lynx and BART transit services, partnering with rideshare apps to increase transit station accessibility …

Determination Of Seismic Earth Pressures On Retaining Walls Through Finite Element Analysis, Michael Iannelli

Master's Theses

Seismic pressures on displacing or rigid retaining or basement walls have been derived based on the original work of Mononobe and Okabe, who used a shake table to calculate dynamic pressures of displacing retaining walls existing in cohesionless soils. Since this original work was done over eighty years ago, the results of Mononobe and Okabe, colloquially known as M-O theory, have been applied to different conditions, including non-displacing basement walls, as well as changes in soil properties. Since the original work of M-O, there have been numerous studies completed to verify the accuracy of the original calculation, most notably the …

Procedural Generation And Rendering Of Large-Scale Open-World Environments, Ian Thomas Dunn

Master's Theses

Open-world video games give players a large environment to explore along with increased freedom to navigate and manipulate that environment. These requirements pose several problems that must be addressed by a game's graphics engine. Often there are a large number of visible objects, such as all of the trees in a forest, as well as objects comprised of large amounts of geometry, such as terrain. An open-world graphics engine must be able to render large environments at varying levels of detail and smoothly transition between detail levels to provide a believable experience. Often this involves finding a way to both …