Digital Commons Network^™

The Effects Of Background Stress On Cardiovascular Responses To Acute Stress, Christine Malishka Jean Bocek

Honors Theses

The goal of this study was to investigate further the nature of the relationship between background stress and cardiovascular response to relationships between mood and background stress, and background stress and psychological distress were also explored. The background stress levels of 59 undergraduate students were measured using the Perceived Stress Scale (PSS). Measures of psychological distress were taken using the General Health Questionnaire-12 (GHQ-12), mood was assessed with the Brief Mood Induction Scale (BMIS), and other relevant data were collected. Systolic blood pressure, diastolic blood pressure and heart rate were measured through three 8-minute test periods, an 8-minute Mood Induction …

Implications For Nursing Involvement In Health Care Reform: An International Comparison, Erin Mccuen

Honors Theses

In this paper, a comparison of two countries' approaches to deliver healthcare services to their people and the practice of professional nursing will be presented. The report is based on a study abroad course where data were gathered about the two countries and included a ten day tour of Slovakia meeting many healthcare leaders and nursing students. A pictorial presentation of this report is attached (See Appendix) as evidence of the comparisons between the two health care systems. The United States of America and the Republic of Slovakia are two countries that have particularly interesting healthcare delivery and nursing practice …

The Financing And Reform Of The United States Healthcare System, Sarah Georgeau Bernheisel

Honors Theses

According to the National Center for Health Statistics, approximately forty-five million people in the United States, including nearly nine million children, were without health insurance in 2007 ("Fast Stats A to Z" 1). Additionally, in 2007, nearly 30% of young adults, ages 18-24, in the United States were uninsured ("Income, Poverty, and Health Insurance Coverage" 22). Sadly, none of these figures includes the countless individuals who have insufficient healthcare coverage caused by their high out-of pocket costs compared to their wages.

The Cost Of Myth-Making: Racial Tension And School Desegregation In Memphis, Amy J. Barger

Honors Theses

In Memphis, the desire of white parents to keep their children out of integrated schools stemmed partially from their fear of contact with blacks. This push factor may seem obvious; surely misconceptions about race contributed to nearly every instance of white flight in the South. I argue that in Memphis, however, racial tensions caused many whites to harbor an especially acute fear of contact with blacks. By the time of the debates over busing, two traumatic events had lodged themselves in the recent memories of white Memphians: the sanitation strike of 1968 and the Black Monday school boycotts of 1969. …

Coalitions For Victory: The Necessity Of Alliance Creation For Progressive Ballot Initiative Campaigns, Julie Bero

Honors Theses

My paper consists of three sections. In the first, I explain the function of ballot measures and discuss why Americans have supported or opposed the use of direct democracy. I will also offer the history of direct democracy. In the second section, I will discuss the current national state of affairs in direct democracy, specifically analyzing recent ballot measures. I will analyze three cases, focusing on information gathered from the news media and personal interviews with campaign organizers. Finally, I will draw conclusions about these three measures and assert implications for the future of direct democracy.

Hydrologic And Water Quality Assessment Of Miller Run: A Study Of Bucknell University’S Impact, Alison C. Schaffer

Honors Theses

Human development causes degradation of stream ecosystems due to impacts on channel morphology, hydrology, and water quality. Urbanization, the second leading cause of stream impairment, increases the amount of impervious surface cover, thus reducing infiltration and increasing surface runoff of precipitation, which ultimately affects stream hydrologic process and aquatic biodiversity. The main objective of this study was to assess the overall health of Miller Run, a small tributary of the Bull Run and Susquehanna River watersheds, through an integrative hydrologic and water quality approach in order to determine the degree of Bucknell University’s impact on the stream. Hydrologic conditions, including …

The Ownership Of Cultural Objects : Means, Mechanics And Masteries, Anne Marie Salloum

Honors Theses

The issues surrounding cultural objects and their ownership have risen to greater prominence in the recent past. Consider the Elgin Marbles, to take a well-known and hotly debated example. They were taken from the Parthenon by Lord Elgin when Greece was part of the Ottoman Empire, and as soon as Greece gained its independence, it demanded their return. Even this relatively simple case raises questions about cultural objects and ownership. To whom do cultural objects belong? Why? What effect do the changing circumstances brought about by the passage of time have on ownership? And the Elgin Marbles are only one …

Maternal Experience And Alzheimer's Disease : Degenerative Differences In The Female Rat, Lindsay W. Victoria

Honors Theses

Alzheimer’s disease is a degenerative disease found in many aging adults. The presence of amyloid precursor protein (APP) is an early indicator of the onset of Alzheimer’s, primarily in memory-related brain regions like the hippocampus. Hormones accompanying pregnancy, such as estrogen, may provide the female brain with protection against neurodegeneration and deposits of APP. The present study will compare concentrations of APP in the brains of parous and nulliparous animals and examine the interaction of APP with estrogen receptor beta (ERβ). Young and aged animals will also be compared to determine any early effects of APP or ERβ. It is …

Exploring The Role Of Iscsua And Suf Operon In Shigella Flexneri Invasion And Resistance To Oxidative Stress, Benjamin R. Lloyd

Honors Theses

Shigella flexneri is a facultative intracellular pathogen capable of causing dysentery, a condition that afflicts many around the world, especially in developing countries. There are several aspects of Shigella pathogenesis that are not well understood, including a number of genetic and cellular changes that allow Shigella to adapt to stresses encountered while invading and replicating within the eukaryotic cytosol. It was the goal of this research to examine the roles of iscSUA and suf, gene systems predicted to encode for iron-sulfur cluster biosynthesis proteins, in Shigella surviving exposure to oxidative stress agents and during Shigella invasion and plaque formation …

Use Of Phylogenetic Stains To Determine The Feeding Preferences Of Microbivorous Soil Nematodes, E. Harlan Michelle

Honors Theses

Due to their numerous and diverse roles in soil ecological processes – most notably decomposition and nutrient mineralization – nematodes have long been recognized as important biotic indicators of soil health (Ekschmitt et al., 2001; Ritz and Trudgill, 1999). The predominate means of assessing the information that these organisms might contain has been through nematode community analyses, a methodology that seeks to convert the vast amount of data regarding features such as diversity, maturity and richness into a series of indices which can be used to evaluate soil health and make comparisons across samples. Performance of these analyses typically involves …

Nuclear Vs. Coal In Bulgaria, Peter B. Manchev

Honors Theses

In early 2005 the government of Bulgaria commissioned the construction of a new nuclear power plant (NPP) near the town of Belene on the Danube border with Romania. The € 4 billion project will be executed by a consortium appointed in October 2006 by the National Electric Company led by the Russian Atomstroyexport. The work will be overseen by the architect-engineer of the plant, the American company WorleyParsons. The endeavor received a “green light” in December 2006 when the Nuclear Regulatory Agency of Bulgaria approved the Belene site for the construction of a new nuclear power plant.

The need for …

Comparing Sulfur Transformations In Surface Soils Of Chattanooga Wetlands With Different Land Use Histories, Michael Mentz

Honors Theses

The purpose of this study was to assess whether high sulfur inputs in a local wetland had an effect on the functions of this wetland, i.e. an increased sulfate reduction rate and an increased sulfate concentration compared to a control wetland. Sulfate reduction rates were compared in two wetlands in Chattanooga, Tennessee during July and December 2007.These wetlands were known to have bad different histories of sulfur input via sulfates in precipitation or runoff.Through use of a 35S tracer technique, overall sulfate reduction rates could be compared for the two wetlands.Replicated sediment cores were collected from each wetland on the …

Challenging The Plantation Myth: A Comparison Of The Economic Histories And Relative Success Of Three Georgia Plantations From 1820 To 1870, Rachel Devan

Honors Theses

Though popular culture often makes the assumption that showplace plantations were the norm in the antebellum South, plantation archaeologists and historians have observed that the data say otherwise. Many of the Southern plantations that they study fall far short of the showplace ideal. In fact, a key role for plantation historians and archaeologists is to clear up the Americans' misconceptions about antebellum plantations by studying a range of plantation types and sizes. One way to accomplish this goal is to classify plantations under archaeological or historical study as either working plantations or showplace plantations based on economic data and use …

Description And Analysis Of Bilingual Programs Implemented In Kalamazoo Public Schools, Jessica Glover

Honors Theses

The purpose of this study is to answer the question "How does Kalamazoo's bilingual education program align with the standards established by Intercultural Development Research Association?" In this study I list and researched the current bilingual programs implemented in Kalamazoo Public Schools, and then I analyze Kalamazoo Public Schools' overall bilingual program using a rubric designed by Montecel, Cortez, Cortez, and Villarreal (2002).

Integration Of The Stereotype Content Model And Implicit Theories : A Dynamic Understanding Of Stereotyping Against Obese Individuals, Jenna Sorge

Honors Theses

The current paper integrated Fiske and colleague’s (2002) Stereotype Content Model (SCM) with the implicit theoretical approach to investigate the stereotyping process against obese individuals. Two studies evaluated the proposition that implicit theories of weight, the belief that weight is fixed (entity theorist) versus malleable (incremental theorist), and implicit person theories, the belief that human attributes are fixed or malleable, will predict how people categorize and discriminate against obese individuals. A pilot study found that entity and incremental theorists of weight have equal knowledge of societal stereotypes against obese individuals. Study 1 revealed those whose endorse an entity theory of …

The Penguins' Revolution: An Analysis Of Student Response To The Multi-Dimensional Chilean Educational Crisis, Abigail Hall

Honors Theses

Through exploration and analysis of economic, historical and political factors stemming from the authoritarian period (1973-1990) to the present day, this project offers an interdisciplinary explanation of the emergence of the "Penguin's Revolution" in Chile. In May-June 2006, 700,000 high school students paralyzed the Chilean education system by protesting in the streets, taking over schools and not attending classes. Students organized under the Coordinating Assembly of Secondary Students (ACES) demanded that the government take responsibility for providing universal high quality and equal education. The roots of student discontent lie in the multi-dimensional education crisis, generated by the semi-privatized, decentralized educational …

Cytotoxicity Of Diepoxybutane And Epichlorohydrin In Relation To Stages Of The Cell Cycle, Megan L. Watts

Honors Theses

Work conducted in the Millard Biochemistry Research Laboratory examines the dual nature of molecules as carcinogens and anti-tumor agents through the molecular mechanisms of duplex DNA damage by bifunctional alkylating agents. Diepoxybutane (DEB) and epichlorohydrin (ECH) are polar molecules that form covalent DNA interstrand lesions by cross-linking the N7 position of deoxyguanosine residues. A recent experiment indicated that ECH preferentially targets nuclear DNA over mitochondrial DNA, whereas DEB shows similar rates of lesion formation for both loci. It was concluded that preferential targeting of nuclear DNA results from relatively poor uptake of ECH across the mitochondrial membrane. The objective of …

The Pollination Biology And Mating System Of A Peripheral Population Of Witheringia Solanacea (Solanaceae), Timothy Miller

Honors Theses

Pollinator visitation rates over the life of a flower are determined by pollinator abundance and floral longevity. If flowers are not visited frequently enough, pollen limitation may occur, favoring the evolution of self-compatibility (SC). In plant species with varying SC levels, central populations often are self-incompatible (SI) and peripheral populations are SC. Witheringia solanacea (Solanaceae) is a species that follows this trend with the exception of one population in the Monteverde Cloud Forest Reserve, which is peripheral yet SI. I investigated this population using multiple techniques including floral bagging, pollinator observations, microsatellite analysis, and floral longevity manipulations. My results confirmed …

Advocating At The Margins: Women’S Ngos In China, Ling U

Honors Theses

The development of non-governmental organizations (NGOs) in China has been unprecedented in the past fifteen years. The 1995 Fourth World Conference on Women (FWCW) and parallel NGO Forum in Beijing, China, opened the door for the first time for the establishment of women’s NGOs in China. This paper examines the development of Chinese women’s NGOs with a particular focus on two organizations in Beijing for marginalized female populations: one focusing on lesbians and the other helping women with HIV/AIDS. I examine the structure and growth of each NGO; however, on a more personal level and perhaps more importantly, I use …

Moments Of Strength: Iranian Women's Rights And The 1979 Revolution, Caroline M. Brooks

Honors Theses

An Iranian women’s movement failed to materialize in the twentieth century. While women in Iran played important and essential roles in political and social movements, they never united with a single voice calling for women’s rights. Thus the activities of activist women were scattered through the decades of Iranian history, while their roles shifted and their goals evolved but they were involved. Women’s rights occupied moments. One of the most important moments for women in Iranian history came with their participation in the 1979 Revolution against the Shah. Mohammad Reza Shah was a complex ruler, embracing modernity and Westernization while …

Phosphorus Primer For Maine’S Lakes, Lindsay B. Philips

Honors Theses

Phosphorus plays a major role in aquatic systems and the life that they support. It is a macronutrient that constitutes 0.5lf microorganisms and zooplankton by mass. Phosphorus is of great importance in terrestrial, agricultural, and plant systems as a macronutrient, and when it comes to aquatic systems, we tend to look at phosphorus in terms of its influence on lake primary productivity. Lakes are often phosphorus sinks because they are maintained by hydrological sources that are capable of causing nutrient influx. To understand phosphorus cycling in lake systems, it is important to consider the many sources and forms of phosphorus …

Competition Or Community? Manifest And Unexpressed Functions Of The No Child Left Behind Act Of 2001, Sara Benjamin

Honors Theses

Any contemporary discussion of the American education system inevitably includes a discussion of current federal policy as set out in The No Child Left Behind Act of 2001 (NCLB). Signed into law on January 8, 2002, NCLB has sparked tremendous controversy in the field of education. Although the title would suggest otherwise, NCLB does not aim to make sure no child is left behind. Instead, one might argue that it aims to provide quantifiable measures of comparison so as to allow the U.S. to assert educational and economic dominance in the global community. Thus, we can see a distinction between …

Self-Destructive Behaviors Of Adolescent Girls And Boys, Carolyn A. Curtis

Honors Theses

From a social constructionist perspective linked with a feminist standpoint, I examine three forms of adolescent self-destructive behaviors: eating disorders, self-mutilation and substance abuse. The social construction of adolescents’ norms, values, and beliefs, as based upon their interactions with family, peers, and the media, helps explain these self-destructive actions. In addition to a comprehensive literature review, I interviewed five adults who work with adolescents in the state of Maine, and used these professionals’ experiences and knowledge to support the current theories pertaining to these acts of self-harm. To better understand what drives some adolescents to harm their own bodies, I …

In The Absence Of Family: How Ideas Of The Substitute Family In Honduran Children's Homes Shape Perception Of The Needs Of At-Risk Youth, Stephanie Bowman

Honors Theses

Through an interdisciplinary analysis of children’s homes in San Pedro Sula, Honduras, this project reflects on how conceptions of family affect the prioritization of the needs of the homes’ beneficiaries. One consequence of the impoverished nature of Honduras are orphaned, abandoned, mistreated, malnourished, abused, neglected and disowned children who have come to live in group children’s homes that, for the most part, meet their short-term physical needs. But what about children’s developmental, social and educational needs? In this study, we analyze what needs homes meet according to the kind of familial substitute they provide as either a group home or …

"System Of Silence": Philadelphia Orphanages And The Limits Of Benevolence, 1780s-1830s, Brian Sweeney

Honors Theses

In 1831, Mathew Carey, a well-known Philadelphia economist, wrote a city official describing the situation of black children in the city. He called for the creation of an orphanage to aid these children and described the motives for this action as not only the “humanity and benevolence” of Philadelphians, but also “personal interest”, as this class could otherwise turn “lawless”. Unknown to Carey, the Association for the Care of Coloured Orphans had been established in 1822 by a group of benevolent Quaker women dedicated to aiding this destitute class in an effort to promote compensatory justice for generations of oppression …

Language Of Sex: Moral Socialization And Reproductive Education In Public Schools, Melyn Heckelman

Honors Theses

This thesis is the product of my five weeks of ethnography in three classrooms in Waterville, Maine and the surrounding area, in addition to individual and group interviews with both students and the educators themselves. It seeks to understand why, in a culture so saturated with images of sexuality and naked bodies, the teachers I observed were largely unwilling or unable to discuss human sexuality in public schools as anything more than a public health issue. Since the 1960s sex educators have been fighting to teach about contraceptives. Recent longitudinal studies have confirmed what proponents of comprehensive education have been …

Fostering Leaders For Social Justice : Ally Identity Development And Efficacy, Allison M. Duval

Honors Theses

The goal of this thesis is to develop a conceptual understanding of ally identity and effective and sustainable ally behaviors in order to analyze ally development at the University of Richmond and synthesize brief recommendations for practical applications for cultivating allies. This first chapter on "Enduring Inequality and the Need for Allies" defines allies, explores privilege and constructions of difference in terms of race and gender, exposes the reality of current injustices, and demonstrates the need for allies as leaders of dominant social groups to work alongside leaders of non-dominant social groups in effecting broad social change. The second chapter …

Characterization Of The Lipopolysaccharide Binding Site On The Plasma Protein High Molecular Weight Kininogen, Ryan Cory Perkins

Honors Theses

Bradykinin (BK) participates in the control of local blood flow and blood pressure by causing vascular hyperemia and vascular inflammation. The Bradykinin generating pathway of human plasma consists of prolylcarboxypeptidase (PRCP), prekallikrein (PK), and high molecular weight kininogen (HK). When the complex of HK-PK assembles on endothelial cells or an artificial negatively charged surface, PK is immediately converted to kallikrein by the enzyme PRCP. The formed kallikrein then autodigests HK to liberate BK. The BK that is formed then plays an important role in vascular permeability by stimulating constitutive Bradykinin B2 and inducible B1 receptors to release prostacyclin and nitric …

The Construction Of Womanhood And Race In Novels By Caroline Lee Hentz And Augusta Jane Evans, Elizabeth L. Oliphant

Honors Theses

This thesis explores the development of racial and gender stereotypes in four novels: Caroline Lee Hentz’s Eoline and The Planter’s Northern Bride, and Augusta Jane Evans’s Beulah and Macaria. In identifying the formation of these stereotypes, this paper suggests that Hentz and Evans were contributing to the formation of Southern identity, and that their works were at the crux of the formation of a Southern social construct.

Optimization Studies Of The Important Drug Lead Kahalalide F Which Acts On A Novel Cancer Target Rps25, Kully Lynn Woodruff

Honors Theses

Kahalalide F (KF, 1) is the largest and most biologically active cyclic peptide of the naturally occurring kahalalide family of depsipeptides. Previous evaluations of the compound have shown significant in vitro and in vivo activity against various forms of cancer. KF has been investigated in phase I clinical trials and is being evaluated in phase II clinical studies. The objective of this experiment was to prepare analogues of KF through semisynthetic modification of the parent compound to optimize activity against a slate of pathogens, as well as cancerous cells. Data revealed that KF and analogues were not active against malaria, …