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Honors Theses

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Identification Of A Phytotoxic Fungus And An Investigation Into The Isolation Of Its Phytotoxic Constituents, William E. Briscoe Jan 2014

Identification Of A Phytotoxic Fungus And An Investigation Into The Isolation Of Its Phytotoxic Constituents, William E. Briscoe

Honors Theses

A fungus was isolated from Hedera helix (English ivy) leaves experiencing necrosis and identified as Diaporthe eres by molecular techniques. The fungus was grown in potato dextrose broth medium and the culture medium was extracted with ethyl acetate. Bioassay guided fractionation of ethyl acetate extract of culture filtrate of this fungus led to the isolation of two phytotoxic compounds that are active against the seed germination of the monocotyledon Agrostis stolonifera at 1 mg mL-1. Structures of these active compounds were determined by spectroscopic methods and were determined 8-hydroxy-3.7-dimethylisochroman-1-one and 2-(4-hydroxyphenyl)-ethanol. This is the first finding presented on the phytotoxic …


An Evaluation Of Soil Extracellular Enzyme Activity In Response To Burning As A Forest Restoration Technique, William M. Steward Jan 2014

An Evaluation Of Soil Extracellular Enzyme Activity In Response To Burning As A Forest Restoration Technique, William M. Steward

Honors Theses

Burning is a method of forest restoration with the goal of returning natural tree species to ecosystems. Burning has a wide range of effects on an ecosystem, including the alteration of important soil processes and characteristics. One of the key components of soil is the activity of extracellular enzymes, which can be used to provide insight into the nutritional requirements of soil microbes as well as nutrient availability and cycling. Because enzymes are important in the overall functioning of soil and can be used to assess soil health, there is great need to examine the effects of burning on soil …


Synthesis And Characterization Of A New Bimetallic Catalyst, Gjl-46, And Its Use In The Catalytic Hydrosilylation Of Phenylacetylene, Gabriel J. Labonia Jan 2014

Synthesis And Characterization Of A New Bimetallic Catalyst, Gjl-46, And Its Use In The Catalytic Hydrosilylation Of Phenylacetylene, Gabriel J. Labonia

Honors Theses

A new bimetallic catalyst was synthesized from the metalation of 1,1'-(1,3-phenylene) bis(4-butyl-1 H-1,2,4-triazol-4-ium) iodide with silver oxide and the transmetalation of that complex with Rh(COD)2OTf. The structure of the compound, GJL-46, with molecular formula C34H46I2N6Rh2, was confirmed with mass spectra analysis, 1H NMR and 13C NMR. The catalytic activity of the produced molecule, GJL-46, with molecular formula C34H46I2N6Rh2, in the hydrosilylation of phenylacetylene is reported.


The Use Of Occitan Dialects In Languedoc-Roussillon, France, Virginia Jane Geddie Jan 2014

The Use Of Occitan Dialects In Languedoc-Roussillon, France, Virginia Jane Geddie

Honors Theses

Since the medieval period, the Occitan dialects of southern France have been a significant part of the culture of the Midi region of France. In the past, it was the language of the state and literature. However, Occitan dialects have been in a slow decline, beginning with the Ordinance of Villers-Coterêts in 1539 which banned the use of Occitan in state affairs. While this did little to affect the daily life and usage of Occitan, it established a precedent that is still referred to in modern arguments about the use of regional languages (Costa, 2). In the beginning of the …


Lessening The Economic Impact Of Incarceration: Privatize, Reinvest, Or Realign In Mississippi?, James Foster Jan 2014

Lessening The Economic Impact Of Incarceration: Privatize, Reinvest, Or Realign In Mississippi?, James Foster

Honors Theses

The purpose of this thesis is to examine how private prisons, justice reinvestment, and public safety realignment are currently being implemented in the United States to lessen the economic impact of incarceration and determine which, if any, would work best in Mississippi. Several methods were used in this study, including a comparison of operational costs between state and private prisons, regression analysis to test the effect of Drug Courts on drug-related admissions, and an investigation on capacity levels in county, state, and private prisons. The conclusions drawn from this study demonstrate the pros and cons of private prisons currently operating …


Boredom And Memory For Positively And Negatively Valenced Words, James Kirchner Jan 2014

Boredom And Memory For Positively And Negatively Valenced Words, James Kirchner

Honors Theses

The purpose of the present study was to determine whether boredom affected memory for positively and negatively valenced words in addition to class names (e.g., History) that were presented in an auditory modality while participants listened to a recorded script. This was accomplished by comparing the recall of a doodling group, who were asked to shade in shapes while listening to a recorded script, with a non-doodling group, who simply listened to the script. The results indicated that participants in the non-doodling group recalled more class names (e.g. History) from the script than participants in the doodling group. In addition, …


Cognitive Poetics And Italian Literary Criticism, John Biffle Jan 2014

Cognitive Poetics And Italian Literary Criticism, John Biffle

Honors Theses

This thesis explores the possibility of the application of cognitive poetics to Italian literature, with a comparison to four major nineteenth century currents of literary criticism. Given the interdisciplinary nature of the research, the data was obtained from reviewed psychology articles, textbooks regarding both psychological and literary subjects, original sources containing the examined poetry and prose, e-books, and open source web material for literary works that lacked copyright. Unless specified, all translations from Italian to English were done by me. Since cognitive poetics are based on the assumption that we perceive literature similarly to how we perceive reality and that …


Money And Fire: The Story Of The Men And Women Who Fight Fire And Those That Insure Against It., John Netherland Jan 2014

Money And Fire: The Story Of The Men And Women Who Fight Fire And Those That Insure Against It., John Netherland

Honors Theses

The work is a history that used both secondary and primary sources. The bulk of the historical information on national insurance and fire service history was based on secondary sources while the local perspective is almost solely based on interviews National agencies and departments faced problems in the 1800's that are still faced by rural Mississippi institutions; however these institutions are taking steps to try and prevent the catastrophes of the mid 1800's. In doing so the fire departments are answering some of the problems of the urban volunteers of the 19th century while the Insurance companies are creating a …


Dereplication And Prioritization Of Natural Product Extracts For Antifungal Drug Discovery, Kara Fowler Jan 2014

Dereplication And Prioritization Of Natural Product Extracts For Antifungal Drug Discovery, Kara Fowler

Honors Theses

The prevalence of opportunistic fungal infections in hospital settings are at alarming rates. Through technological advances in natural product research, plants have become a useful source for antifungal drug discovery. More samples can be screened at once, fractionated in less time, and biologically tested at smaller quantities. However, isolating antifungal compounds from these plant extracts and determining their specific chemical makeup can still take up a significant amount of time. Therefore, this thesis presents a prioritization technique to prevent the need to isolate every compound within an active fraction. With the guidance of literature research on the genus and species …


Promotion Of Environmental Engagement Through Positive Youth Development In Tanzania, Katherine Westfall Jan 2014

Promotion Of Environmental Engagement Through Positive Youth Development In Tanzania, Katherine Westfall

Honors Theses

With climate change and environmental degradation already having devastating effects on communities in sub-Saharan Africa, enhancing youth's commitment to the environment and mobilizing their pro-environmental action is increasingly urgent. In this study, we explored predictors of environmental commitment and action based on a model of positive youth development. We predicted that sociodemographics, self-efficacy, connection to nature, sense of community, and club participation would predict environmental commitment and action. Tanzanian youth (N = 959) from regions across the country completed self-report measures assessing these constructs. Using a series of logistic and hierarchical multiple regressions, we were able to predict statistically significant …


Directing The Oxford Children's Chorus: Observations And Advice For Directing An Extracurricular Children's Choir, Kathryn E. Shuford Jan 2014

Directing The Oxford Children's Chorus: Observations And Advice For Directing An Extracurricular Children's Choir, Kathryn E. Shuford

Honors Theses

This thesis examines the observations and experiences of a first year choir director in an extracurricular choral program. Observations were taken from the weekly rehearsals of the Oxford Children's Chorus, a community children's chorus for 4-6th grade students in Oxford, Mississippi, during the fall 2013 semester. The thesis is divided into four chapters. The first chapter provides background information about the Oxford Children's Chorus and the subsequent chapters each deal with a different aspect of directing a community choral ensemble: planning for a rehearsal, running a rehearsal, and growing the organization. Topics discussed include: choosing repertoire, rehearsal pacing, rehearsal order, …


Mississippi Pharmacists' Knowledge And Attitudes About Pharmacy Compounding Safety And Regulation, Kimberly Allen Jan 2014

Mississippi Pharmacists' Knowledge And Attitudes About Pharmacy Compounding Safety And Regulation, Kimberly Allen

Honors Theses

Introduction: Pharmacy compounding, which is defined by The Food and Drug Administration (FDA) as a practice in which a licensed pharmacist combines, mixes, or alters ingredients in response to a prescription to create a medication tailored to the medical needs of an individual patient,1 has gained recent attention at both national and state levels. Outbreaks of adverse events associated with pharmacy compounding have led to many proposed and enacted changes in how to appropriately and best regulate traditional compounding pharmacies and those that act as manufacturers. Given such recent controversies and potential confusion as to exactly how compounding is regulated, …


Online Sales Tax Policy: A Study Of New York And Georgia State Laws And The Federal Marketplace Fairness Act, Madison Elizabeth Coburn Jan 2014

Online Sales Tax Policy: A Study Of New York And Georgia State Laws And The Federal Marketplace Fairness Act, Madison Elizabeth Coburn

Honors Theses

The physical presence standard for remote sales tax collection, established in 1967, remains the standard for sales tax collection today. Advances in technology have led to increases in online shopping. Online retailers act under the physical presence standard. Throughout the United States, many individual states are facing economic challenges either as a result of or in conjunction with states' inability to collect sales tax from some online vendors without a physical presence in the state. The challenges include loss of revenue due to uncollected online sales tax and lack of fairness for brick-and-mortar retailers that do remit sales tax to …


Reproductive And Multigenerational Effects Of Dietary Benzo[A]Pyrene Exposure In Zebrafish, Mallory White Jan 2014

Reproductive And Multigenerational Effects Of Dietary Benzo[A]Pyrene Exposure In Zebrafish, Mallory White

Honors Theses

Benzo[a]pyrene (BaP) is a polycyclic aromatic hydrocarbon (PAH) that is a known carcinogen that also acts as an endocrine disruptor. Multigenerational impacts of PAH exposure are suggested in human cohort studies. To investigate mechanisms and developmental phenotypes associated with a dietary BaP exposure, zebrafish (Danio rerio) were used. We hypothesized that BaP exposure would cause: 1) phenotypic malformations in the gonad that would affect reproductive success; 2) developmental deformities in the offspring that would lead to decreased survival and ability to reproduce without additional BaP exposure; and 3) changes in gene expression that would be conserved across generations and related …


The Trajectory Of The Argentine Economy From 2001 To The Present: What Comes Next?, Mary Morgan Gladney Jan 2014

The Trajectory Of The Argentine Economy From 2001 To The Present: What Comes Next?, Mary Morgan Gladney

Honors Theses

This thesis looks at global economic factors and Argentina's internal economic policy and political conditions of the last decade to determine the near-term future of the economy. By analyzing the factors that previously influenced the trajectory of the economy of Argentina, I will try to answer this question: What is the trajectory of the Argentine economy in the current political climate? In 2001 after a ten-year period of economic policy reform, the Argentine economy collapsed. Over a decade has passed since the crash of 2001, and now Argentina is once again in a precarious position. The dependent variable of this …


Harnessing The Power Of Social Media: How Four Fortune 500 Companies Utilize Social Media, Mary Elizabeth Cronk Jan 2014

Harnessing The Power Of Social Media: How Four Fortune 500 Companies Utilize Social Media, Mary Elizabeth Cronk

Honors Theses

Harnessing the Power of Social Media: How Four Fortune 500 Companies Utilize Social Media to Drive Increased Sales and Optimize Marketing. The purpose of this study is to demonstrate how Fortune 500 companies use social media as an effective marketing strategy. The researcher interviewed social media managers and marketing professionals at the following four Fortune 500 companies in Atlanta, Ga.: The Coca-Cola Company, AT&T, United Parcel Service and Georgia Power Company. This case study found that executives at the four selected Fortune 500 companies maintain relevant social media websites and perceive company involvement as a powerful marketing tool. However, executives …


Legal Education Reform: An Analysis Of The Current State Of The American Legal Education System Post Maccrate, Matthew Todd Kiefer Jan 2014

Legal Education Reform: An Analysis Of The Current State Of The American Legal Education System Post Maccrate, Matthew Todd Kiefer

Honors Theses

The legal education continuum in the United States is under scrutiny from external and internal forces. This thesis examines a wide range of legal reports that focus on the current state of the most important part of the continuum, law schools. It specifically asks the question whether there is need for significant and possibly comprehensive change in law schools and if so what those changes would need to be. The thesis first explores the history and formation of legal education in America and its regulatory associations. Then it focuses on the MacCrate Report as comprehensive tool for understanding the legal …


A Joy Observed: The Study Of Transformation Through The Life And Literature Of C.S. Lewis, Meagan Henry Jan 2014

A Joy Observed: The Study Of Transformation Through The Life And Literature Of C.S. Lewis, Meagan Henry

Honors Theses

This project attempts to tackle one of the inevitable aspects of life: transformations. The study of these transformations are written through the life and literature of C.S. Lewis, following events of his life and how those reflect in his nonfiction works. Through the thesis, I explore different areas of transformation through Lewis: coming to life (or belief), love, pain, grief—all culminating in joy. I conjecture that finding joy is the point of life's changes. The fundamental understanding of the different types of transformations, although studied through Lewis, is universal. It is this universal quality that has drawn and continues to …


The Effect Of Sumatriptan On Clinically Relevant Behavioral Endpoints In A Recurrent Nitroglycerin Migraine Model In Rats, Morgan Elizabeth Davis Jan 2014

The Effect Of Sumatriptan On Clinically Relevant Behavioral Endpoints In A Recurrent Nitroglycerin Migraine Model In Rats, Morgan Elizabeth Davis

Honors Theses

The present research sought to determine the effects of sumatriptan on clinically relevant behavioral endpoints in migraine produced by repeated nitroglycerin (NTG) administrations in rats. Rats were given 5 NTG administrations each of which was followed by either saline, 0.3 mg/kg sumatriptan, or 1.0 mg/kg sumatriptan over a 2-week period. During their 5th NTG migraine episode, behavioral endpoints were the Rat Grimace Scale, photophobia, and movement. Sumatriptan dose dependently attenuated a) loss in weight, b) elevated Rat Grimace Scale pain scores, and c) decreased movement in the modified light-dark box. In addition, rats with the highest dose of sumatriptan tended …


Gravity In A Jar: A Poetic History Of The People, Places, And Events Of Detroit, Morgan Mccomb Jan 2014

Gravity In A Jar: A Poetic History Of The People, Places, And Events Of Detroit, Morgan Mccomb

Honors Theses

In this thesis, I explore the history of the city of Detroit in order to better understand the factors that have led to Detroit's current state. The research materials I have used are standard history books as well as newspaper articles, journals, and published interviews with former and current Detroit residents. I have incorporated this research into the construction of both a strict research element as well as poetry in order to present varying accounts of the city of Detroit beginning in the early 20th century and continuing into the present-day. I have found that the history of Detroit has …


Shear Waves In Highly Concentrated Viscoelastic Wormlike Micellar Fluid, Rachel B. Crim Jan 2014

Shear Waves In Highly Concentrated Viscoelastic Wormlike Micellar Fluid, Rachel B. Crim

Honors Theses

Wormlike micellar fluids form by the self-aggregation of surfactant molecules in aqueous solution. These non-Newtonian fluids have been well studied and are used in the oil industry, hydraulics, and medical research. However, little is known regarding the structure of the three-dimensional networks in which the worms become entangled and possibly branched, especially at high concentrations. What is known is that this composition results in two distinctive fluid characteristics: viscoelasticity and strain-birefringence. The latter is exploited in this work in order to study the shear wave speed and attenuation in 500/300mM CTAB/NaSal fluid. Three different experiments were conducted using either a …


The Performer's Journey As A Student Of Music, Rachel Saliba Jan 2014

The Performer's Journey As A Student Of Music, Rachel Saliba

Honors Theses

The following thesis is a study of one student's journey as a student of singing at the University of Mississippi. The author documented her progression through four years of vocal study, culminating in a recital performance that occurred on December 7, 2013. First, the author presents the development of a lifestyle that was reflective of her career as a musician. Next, the author provides a description of rehearsal procedures that enabled technical improvement. Then, the author includes a copy of the program notes that were given to the audience of the December recital. Finally, the author presents an analysis of …


The Role Of The United States Navy In Sustaining And Protecting The Global Economy, Richard U. Beneke Jan 2014

The Role Of The United States Navy In Sustaining And Protecting The Global Economy, Richard U. Beneke

Honors Theses

Because of the rapid changes occurring in the world, the United States government is being forced to evaluate if the navy has become obsolete. With current cuts coming to the navy it seemed an important aspect to investigate. Therefore, the purpose of this thesis is to investigate whether or not the United States should cut funding for the Navy by looking specifically at the impact the United States Navy has on the Global Economy by securing shipping lanes and the free navigation of the sea. The study will be conducted as a literature review. In the thesis, the nature of …


Public Arguments Concerning Women's Citizenship Rights In Jordan, Saadiah Naimat-Brennan Jan 2014

Public Arguments Concerning Women's Citizenship Rights In Jordan, Saadiah Naimat-Brennan

Honors Theses

While Jordanian women can be a ministers, congresswomen, Parliament representatives, ambassador, doctor, or lawyers, and the literacy rate for females is more than 92 percent, women are still not treated as full citizens. In 2012, Jordanian women, as most of the women in the Arab world, started publicly demanding their right to grant citizenship to their children from foreign fathers. The movement started with voice of those mothers during the Arab spring, but as of 2014 the government still resists providing equality to women. Interviews of more than a hundred people who either support, oppose, or are sympathetic to the …


Dark Memories, Roseann Foster Jan 2014

Dark Memories, Roseann Foster

Honors Theses

Dark Memories is the first in a series ofm\ ster> nox els. It lakes place at Ole Miss and 1 researched the historv of the Oni\ ersit\ and its traditions. I'his included a \ arieiv of inter\ ie\\ s as w ell as reading main books, fhe stor\ examines the problem of race relations and perception, fhe no\ el contains two parallel stories; the tale of three fralernitN boys during the 1962 Integration and the contemporary homicide story. When .Iordan Teague finds the bod\ of an Ole Miss co-ed. her friend and reporter. Meg Anderson begins working w ith Delecli\ …


Life After Nursing School: A Qualitative Study Examining The Traditional Bsn Student’S Experience Of Choosing An Initial Area Of Practice, Charlsie Nicole Murphy Jan 2014

Life After Nursing School: A Qualitative Study Examining The Traditional Bsn Student’S Experience Of Choosing An Initial Area Of Practice, Charlsie Nicole Murphy

Honors Theses

The purpose of this study was to explore the traditional BSN student’s experience in choosing an initial area of practice and influences on this choice. Understanding of this experience is important for educators and healthcare agencies so they may utilize this information to improve the initial area of practice experience. This qualitative phenomenological study was based on van Manen’s hermeneutic phenomenological approach. Data were collected through participant interviews that were analyzed for themes related to participant experiences of choosing an initial area of practice. The data were simultaneously transcribed and analyzed to extract themes for each participant. Analysis identified three …


What Is A Berber?: Characterizations Of Imazighen From Britain And Morocco, Byron Head Jan 2014

What Is A Berber?: Characterizations Of Imazighen From Britain And Morocco, Byron Head

Honors Theses

This thesis seeks to investigate the similarities and differences in the characterization of Amazigh identity between nineteenth century British writings and contemporary (early twenty-first century) Moroccan news articles. The methods employed to do so included broad reading of both British and Moroccan writings, and analysis and sorting of the characterizations found therein. The results of this process showed that the British perspective, while nuanced, focused excessively on the Amazigh as violent and less civilized; contemporary Moroccan news sources portrayed the Amazigh as peaceful, organized, and seeking equal rights within Morocco. Conclusions of this study are thus: the British perspective, while …


The Dólar Blue: The Black Market Exchange Rate For Dollars In Argentina, Brad Brunson Lanier Jan 2014

The Dólar Blue: The Black Market Exchange Rate For Dollars In Argentina, Brad Brunson Lanier

Honors Theses

At the beginning of October 2011, Argentina saw the emergence of a black market exchange rate for U.S. dollars. This black market exchange rate is known locally as the Dólar Blue. The importance of the Dólar Blue has become so public that it even has its own websites and social media accounts to inform its users of its daily rates as well as how and where to locate the human intermediary aspect of the black market known as the arbolitos. As a whole, black market exchange rates better reflect people's expectations about the true purchasing power of their currency and …


Meta-Analysis Of Melanoma Incidence In The United States: Demographic Variation And Relationship With Uv Index And Latitude, Charles Thomas Pritchard Jan 2014

Meta-Analysis Of Melanoma Incidence In The United States: Demographic Variation And Relationship With Uv Index And Latitude, Charles Thomas Pritchard

Honors Theses

A link between exposure to ultraviolet (UV) radiation and melanoma skin cancer formation has generally been accepted in the scientific community, but precise quantification of such a link into a predictive equation is difficult to find in scientific literature. It was the aim of this study to determine if a quantifiable relationship exists between UV exposure and melanoma rates in the United States. Prior to the initiation of this study, it was hypothesized that existing predictive equations using accumulated UV index and latitude for general skin cancer incidence (i.e., including both melanoma and non-melanoma skin cancers) in Chile would be …


Teaching Strategies: How To Explain The History And Themes Of Abstract Expressionism To High School Students Using The Integrative Model, Kirk Maynard Jan 2014

Teaching Strategies: How To Explain The History And Themes Of Abstract Expressionism To High School Students Using The Integrative Model, Kirk Maynard

Honors Theses

The purpose of my thesis is to create a guideline for teachers to explain art history to students in an efficient way without many blueprints and precedence to guide them. I have to focus my topic on Abstract Expressionism and the model that I will be using to present the concept of Abstract Expressionism will be the integrated model instructional strategy. The integrated model will serve as the guilde to creating well crafted art history lessons in the classroom. This integrated model will also be laid out and summarized in a lesson plan designed to give the teacher direction in …