Digital Commons Network^™

Transformation Of Heroes In Film, Allison Connelly Toner

Honors Theses

Heroes research is not a new field, and it is widely accepted that in order for a hero to be accepted as such, he or she must undertake a journey during which he or she transforms in some marked way. The aim of this research is to understand the nature of that transformation in terms of 24 character strengths. This was achieved by watching the top grossing films of all time adjusted for inflation and coding for the transformation of the protagonists on a 1-5 scale. Ten traits were found to have a mean transformation of 1 point or greater, …

Beautiful Minds : Exploring The Healing Potentional Of Self-Refexive Art In Facing A Campus Mental Health Crisis, Molly Chapman Rossi

Honors Theses

This interdisciplinary study of mental health seeks to do three things:

1. Identify and investigate the issue of mental health among students within the University of Richmond campus community, through both statistical and ethnographic data,

2. Apply trauma theory to redefine the crisis as a community trauma with unique aspects, and

3. Make a case for hope by proposing a plan that uses self-reflexive art, specifically theatre, to address the individualized community trauma and second-wave trauma.

I explicate new theories in this work, among them the notions of “individualized community trauma,” “second-wave trauma,” and “traumatic fusion.” Another critical concept is …

Impact Of Asean : China Free Trade Area On Trade Flows, Son Tung Nguyen

Honors Theses

This paper estimates the impact of the ASEAN-China Free Trade Agreement on the trade flows between China and the ASEAN countries. A gravity model with FTA specification is used to estimate the treatment effect of ACFTA. Since there are other unobserved variables that correlate with both the trade flows between China–ASEAN and the decision to form ACFTA, a cross-sectional OLS regression runs the risk of having endogeneity bias due to omitted variables. Therefore, this paper applies a panel regression approach with time and country fixed effects as the main method of estimation. The hypothesis is that ACFTA will increase trade …

Dognition : The Effect Of Pet Ownership On Cognition In Older Adults, Molly Mcsweeney

Honors Theses

The purpose of the present study was to investigate the effect of pet ownership on cognition in older adults. Previous research has indicated that interactions with pets are associated with improved mental and physical health in humans. We predicted that these benefits of human-pet interactions will extend to expose superior cognitive functioning in cat-owning or dog-owning older adults as compared to older adults who do not own pets. More specifically, we hypothesized that dog-owners would perform significantly better than cat-owners and non-pet owners on cognitive tasks as owning a dog requires exceeding attention, training, and exercise. We tested this effect …

The Effects Of Financial Leverage On The Output Decision Of An Exploration And Production Company, Michael Levine

Honors Theses

I examine companies focused on the exploration, production and exploitation of oil and gas assets to test whether there is a significant relationship between a firm’s debt burden and its production decision. I am most interested in debt’s effect on a firm’s price elasticity of supply as this would allow me to conclude how a highly levered firm would react to changes in price relative to other firms. I use data from 81 publicly traded exploration and production companies with varying degrees of leverage over the last ten years. This time frame captures two price cycles for the oil and …

The Marquee Effect : A Study Of The Effect Of Designated Players On Revenue And Performance In Major League Soccer, Hannah Holub

Honors Theses

Since its formation in 1994 Major League Soccer (MLS) has slowly been gaining the momentum to reach a level of recognition similar to that of the top four sports leagues in the United States – the National Football League, the National Basketball Association, the National Hockey League, and Major League Baseball. Major League Soccer (MLS) is the top tier professional soccer league in the United States, one of only two leagues to reach that status and the only soccer league to sustain long term success.1 Made up of nineteen teams across the United States and Canada, the MLS is structured …

How Does One Child Policy Influence Chinese Household Saving Behavior, Yueyang Cao

Honors Theses

This paper investigates the influence the decline in the family size on household size through a Chinese family planning policy, the One-Child Policy (OCP). I find the evidence of the negative effect at the micro level using Chinese household survey data. I also study the aggregated effect using Chinese provincial level data. With the concern of endogeneity, I use a two-stage least square regression with financial punishments for having more than one child and share of population that were exempted from the restriction as instruments for the fertility variable. This regression shows a positive impact of the implementation of the …

Food Insecurity In Nepal : A Cross-Sectional Analysis From 75 Districts, Aarti Reddy

Honors Theses

There are a number of studies regarding food insecurity, but not many that investigate the simultaneous relationships between food insecurity and the measures of well-being (health, education and gender equality). This paper conducts a district-level cross-sectional analysis of the relationship between food insecurity and the measures of well-being in Nepal using an ordered probit model. Instrument variables are used in a two-stage analysis to address the problem of endogeneity. The study finds that health deprivation levels significantly affect levels of food insecurity in a district but education and gender literacy disparity are less significant. Addressing issues of endogeneity and multicolinearity …

Synthetic Flexibility Of A Bromopyrrole Ester Intermediate : Toward Novel Biologically Active Compounds, Scott Cameron Yeudall

Honors Theses

Compounds containing the pyrrole ring as a core structural motif continue to show significant biological activity, and both natural product derivatives and novel chemical scaffolds show potential for use as pharmaceuticals in treating a variety of cancers, infections, and inflammation. Given the widespread and important applications of compounds containing this motif, novel, rapid, and selective methods for the synthesis of multifunctional pyrroles is of some importance. Previous work in our group has utilized palladium-mediated Suzuki cross-coupling as a powerful tool for functionalizing activated bromopyrrole esters, generating structural analogues of bioactive natural products. We have also used a similar approach to …

Cameron-Liebler Line Classes And Partial Difference Sets, Uthaipon Tantipongipat

Honors Theses

The work consists of three parts. The first is a study of Cameron-Liebler line classes which receive much attention recently. We studied a new construction of infinite family of Cameron-Liebler line classes presented in the paper by Tao Feng, Koji Momihara, and Qing Xiang (rst introduced in 2014), and summarized our attempts to generalize this construction to discover any new Cameron-Liebler line classes or partial difference sets (PDSs) resulting from the Cameron-Liebler line classes. The second is our approach to finding PDS in non-elementary abelian groups. Our attempt eventually led to the same general construction of PDS presented in John …

Computational Studies Of Paradifluorobenzene Cations And Hydrogen Cyanide Molecule, John C. Rowe Iv

Honors Theses

Polycyclic aromatic hydrocarbons (PAHs) are hypothesized to comprise a significant portion of interstellar carbon identified from the Diffuse Interstellar Bands (DIBs). Gas phase cation-molecule reactions between compounds that previously existed as weakly bound species provides the best explanation for the emergence of PAHs in the interstellar medium (ISM). In this work, we use computational methods to characterize one of these weakly-bound systems. We discovered that intramolecular charge distribution (calculated using the Natural Population Analysis) dictate the complexes formed between a paradifluorobenzene cation and either one or two HCN molecules. Additionally, the relative stabilities of the complexes and the binding energies …

Breaking The Language Barrier : The Spanish Translation Of The Barriers To Access To Care Evaluation (Bace), Yosmary Rodriguez

Honors Theses

The Hispanic/Latino population in the United States has been identified as a high-risk group for mental health problems. Unfortunately, due to commonly reported factors such as lack of linguistically and culturally appropriate services, many fail to seek treatment. While growing research has focused on identifying and addressing the different barriers to accessing mental health care experienced by this community, there continues to be a lack of validated Spanish assessments to aid in the evaluation of these barriers. In hopes of overcoming this barrier, and working towards better quality of care for this growing population, this project translated the Barriers to …

An Examination Of The Cmb Large-Angle Suppression, Ellis Herman

Honors Theses

As shown by COBE­DMR and then by the Wilkinson Anisotropy Probe (WMAP), there exists an anomaly in the correlation function of the cosmic microwave background (CMB) radiation, namely that said correlation function is suppressed to zero on large angular scales. This observation conflicts with the prediction made by Lambda­CDM, the standard model of cosmology, indicating either necessary changes to the standard model or that our universe is a rare fluke within LCDM ­ such suppressions are seen in only about 0.3% of universes predicted by LCDM. To differentiate into which of these categories our universe falls, we have attempted to …

Characterization Of Catecholamine Receptors And Transporters In Murine Macrophages, Elizabeth Gonye

Honors Theses

Macrophages are a critical part of the immune response. When circulating monocytes move into tissues they differentiate int macrophages to mount the first line of defense against pathogens.

Structure-Function Relationships Affecting The Sensing Mechanism Of Monolayer-Protected Cluster Doped Xerogel Amperometric Glucose Biosensors, Luke T. Dipasquale

Honors Theses

The research conducted in the Leopold Bioanalytical and Nanomaterials Analytical Chemistry Lab prior to the summer of 2013 focused on the synthesis of a functional biosensor equipped with a nanoparticle network embedded in a xerogel film for the detection of glucose. Xerogel-based films featuring embedded glucose oxidase enzyme and doped with alkanethiolate-protected gold NPs, known as monolayer protected clusters (MPCs), exhibit significantly enhanced performance compared to analogous systems without NPs including higher sensitivity, faster response time, and extended linear/dynamic ranges.

The following presented research is a systematic study of the structure-function relationships critical to understanding the sensing mechanism of the …

Nonexistence Of Nonquadratic Kerdock Sets In Six Variables, John Clikeman

Honors Theses

Kerdock sets are maximally sized sets of boolean functions such that the sum of any two functions in the set is bent. This paper modifies the methodology of a paper by Phelps (2015) to the problem of finding Kerdock sets in six variables containing non-quadratic elements. Using a computer search, we demonstrate that no Kerdock sets exist containing non-quadratic six- variable bent functions, and that the largest bent set containing such functions has size 8.

Britain's Failed Attempt At Fascism : The British Union Of Fascists, Years 1933-1934, Katherine L. Collier

Honors Theses

This honors thesis examines how and why Sir Oswald Mosley’s British Union of Fascists (BUF) tried to present itself as a viable political entity to mainstream British society in the years 1933- 1934. Though the BUF admired Benito Mussolini’s Fascist Italy and Adolf Hitler’s Nazi Germany, this thesis argues that they sought to create their own distinctly British version of these Fascist movements. The BUF promised that Britain would again thrive, but only under strong fascist leadership which would provide an economic restructuring of government and a cohesive society, free from selfish individualism, decadence, and foreigners. The BUF promised to …

Calcium (Ii) Catalyzed Nitrone Additions, Elizabeth A. Congdon

Honors Theses

Calcium(II) complexes have be shown to be successful catalysts for nitrone reactions. The addition of n-­‐methyl and n-­‐phenyl nitrones to donor-­‐acceptor cyclopropanes was achieved with calcium triflate (Ca(OTf). Differentially substituted tetrahydro-­‐1,2-­‐oxazines were synthesized in good to excellent yields. Calcium triflate was also found to catalyze the addition of silyl enol ethers to n-­‐phenyl nitrones along the Mukaiyama-­‐Mannich addition pathway. B-­‐amino carbonyls were synthesized from a variety of substituted nitrones. Bulky and cyclic silyl enol ethers were also found to be reactive, the products of which were isolated in good to excellent yields.

Impact Of Vector Range Expansion On Pathogen Transmission Dynamics Of Lyme Disease In Southwestern Virginia, Bishan Bhattarai

Honors Theses

Blacklegged ticks, Ixodes scapularis is the primary vector of Lyme disease in eastern United States. Borrelia Burgdorfei, the etiological agent of Lyme disease is transferred by ticks of Ixodes species. In recent years, its congener, Ixodes affinis has been expanding its range northwards from its southern population. We were interested in studying how the introduction of this new vector affected the interaction between the pathogen genotype and the host. We hypothesized that differential host use by I. affinis and I. scapularis would partly explain observed differences in B. burgdorferi infection prevalence and genotypic structure in southeastern Virginia. The result …

A Change Of Heart : The Effect Of Heartwarming Advertisements On Brand Affinity, Hannah Butman

Honors Theses

The purpose of this study was to examine if evoking heartfelt responses to advertisements would yield greater brand affinity. It was hypothesized that a heartwarming response would yield greater brand affinity because it was a mixed emotional experience that produced both positive and negative emotions simultaneously. Across two studies, participants were shown both control and heartwarming advertisements for five brands. After each video, all participants were prompted to respond to every measure, regardless of condition. Heartwarming perceptions of the advertisements, overlap of self, feelings of love, and a mixed emotional experience were all significant mediators of video condition and brand …

Localized Economic Impact Of Sports Stadium Construction, Scott Sommers

Honors Theses

No abstract provided.

Their Brothers' Keepers? Ethnicity, Rebel Diplomacy, And State Support For Insurgency, Connor Somgynari

Honors Theses

This thesis aims to contribute to the filling of a theoretical lacuna by asking: what role do ethnic ties play in rebel groups' efforts to lobby for state support? Researchers have examined many facets of state support for armed rebel groups. Most literature on this topic has been dedicated to decision calculi of states choosing to support rebel groups. However, comparatively little has been said about the other side of this relationship: the demand for these goods and services by rebel groups themselves. Salehyan, Gleditsch, and Cunningham (2011) introduce the concept of the demand side into the literature, maintaining that …

A Study On How Mobile Banking Has Affected The Banking Industry: Has Mobile Banking Improved Bank Performance?, Courtney Elizabeth Cleveland

Honors Theses

This paper explores the effect of mobile banking on the banking industry. It further seeks to investigate if banks improve financial performance as well as customer conversion and retention due to mobile banking. The research sifts through early entries in mobile banking features, data transfer technology evolution along with hand-held mobile device advances. Population demographics are also reviewed to understand which segment is more inclined to use mobile banking applications, giving banks insights and analytics for focused advertising. Data security needs and bank personnel skills evaluation show a shift in personnel skill-set evolution from historical employees. Overall, the data suggests …

Ultrasonic Doppler Sonar Sensor System For Extraction Of Walk Signatures, Demba B. Komma

Honors Theses

In this work, a portable low cost sensor system is designed for the extraction of walking signatures in humans using the principle of Ultrasonic Doppler Sonar (UDS). UDS involves the use of two ultrasonic transducers acting as a transmitter-receiver pair. The transmitter produces a continuous ultrasonic signal at a specific frequency to be broadcasted onto a moving target, while the receiver will perform a frequency shift on the reflected signal in relation to the movement of the target. The sensor system used in this work is comprised of a frequency generator that drives the transducer with a 40 kHz sine …

Strait Talk: United States Containment Of Communism In The Taiwan Strait, Elizabeth Leary

Honors Theses

Since the conclusion of the Chinese Civil War, the Republic of China (ROC) and the People's Republic of China (PRC) have maintained a complex relationship in which the PRC claims that the ROC is a PRC province, even though the ROC has its own two-party democratic system. The political separation of the ROC and the PRC is an exigent concern for the PRC, one that the PRC has threatened using military force to resolve. This thesis examines the military and political aspects of US involvement in the Asia Pacific during the Cold War, and how the United States used its …

Economic Enchantment In Eudora Welty's A Curtain Of Green, Elizabeth Moore

Honors Theses

This thesis analyzes Eudora Welty's short story collection, A Curtain of Green, and the interactions between its characters and the Mississippi economy. The paper takes into account Eudora Welty's work with the WPA during the Great Depression and her experiences photographing Mississippians throughout the state. Additionally, this thesis uses Welty's terminology when describing her experience of shopping as a child, specifically the enchantment of goods. This material is used to argue that Eudora Welty does address economic elements in her early short stories. Furthermore, this collection demonstrates a difference between gender participation in the economy, particularly among salesmen and female …

A Computational Study Of High Energy Density Materials And Their Detection Using Surface-Enhanced Raman Spectroscopy, Emily N. Hugo

Honors Theses

The purpose of this thesis is to theoretically predict the vibrational spectra of select high energy density materials (HEDMs) as well as some of their byproducts and to determine if using surface-enhanced Raman spectroscopy (SERS) could be a viable detection method for these compounds. Studying the vibrational patterns of these compounds will help in identifying them in the environment for remediation purposes. Because the byproducts are smaller and easier to model than the parent compounds, these were studied more in depth through analyzing their Infrared and Raman spectra. Ag2 was used to model the interactions between the Ag nanoparticles used …

The Effects Of Oral Probiotic Supplements On The Human Gut Microbiome, Erin Hudnall

Honors Theses

A diverse bacterial community makes up the human gut microbiome and is essential not only to digestion, but also to other physiological processes. This bacterial community is subject to change due to external factors including, but not limited to, age, diet, and lifestyle. This study observed the effects of oral probiotic supplements on this bacterial community. Fecal samples were collected from a single subject once each week during alternating two- to six-week cycles of taking and abstaining from the probiotic supplement. The samples were purified, the bacterial cells within lysed, and the enclosed DNA was collected. A portion of the …

Urbanization And Exclusion: Examining The Wages Of Migrant Workers In The Chinese Urban Labor Market, Evan Heitzmann

Honors Theses

This work is primarily an examination of the economic effects of the Hukou system on migrant workers who live in cities. By endeavoring to control for any differences in background and human capital, I will attempt to isolate any premium attached the possession of urban Hukou. What, if any, benefit or advantage do urban citizens have over rural migrant in cities? Will they be favorably treated and will migrants be discriminated against? These are all questions that my project seeks to answer through the construction of a linear regression model that estimates the wages of both urban and migrant workers. …

A Practical Guide To Chemical Process Optimization: Analysis Of A Styrene Plant, Fleur Phelps

Honors Theses

This report acts as a beginner's guide to chemical processes optimization. Performed universally, optimization merely entails improving an existing process, situation, device or system. For a chemical engineer, optimization typically aims to maximize potential economics of a chemical process by manipulating decision variables while staying within known constraints. In order to maximize the overall economics of a chemical process, individual equipment or stream conditions are examined. The chemical process is implemented in simulation software The optimization of individual components of the process may aim to maximize or minimize an outcome specific to that component, but still ultimately maximizes economic potential. …