Digital Commons Network^™

Morphological, Genetic, And Environmental Characterization Of An Unusual Population Of Isoetes (Isoetaceae, Lycopodiophyta), Shannon L. Walker

Honors Theses

A large and unusual population of Isoetes (Isoetaceae, Lycopodiophyta) in the DeSoto National Forest, Wayne County, Mississippi, was studied to determine if the individuals there represent a new species or if they represent part of the variation of the one primary species of the longleaf pine belt of Mississippi, Isoetes louisianensis, which it most closely resembles. The unusual population and specimens of known Isoetes louisianensis were examined comparatively based on morphology, megaspore ornamentation, examination of habitat characteristics, and phylogenetic analysis of DNA sequence data from the nuclear internal transcribed spacer 1 and 2 (ITS) and the 5.8S ribosomal gene. No …

Dreadful Reality: Fear And Madness In The Fiction Of H. P. Lovecraft, Phillip J. Snyder

Honors Theses

The effectiveness of H. P. Lovecraft’s horror relies on an atmosphere of dread in his stories. Both the verisimilitude of Lovecraft’s stories and the dilemma many of his protagonists face in losing their sanity or being perceived to have lost their sanity play a large role in creating this atmosphere. By viewing Lovecraft’s fiction through the lens of recent psychological research on fear, this project shows how his intuitive understanding of fear and his vivid imagery and sensory descriptions conform to our understanding of unconscious automatic threat avoidance behaviors. Because Lovecraft’s behavioral descriptions accurately reflect these behaviors, they increase the …

Public Opinion Of Violence In The Mississippi Gulf Coast Region, Michael R. Smith

Honors Theses

Currently, there is an outcry to Mississippi legislators from law enforcement professionals and citizens to address the spike in violent crime levels observed since 2015. The Great Recession of 2008 reduced community policing programs in the United States, resulting in fewer police officers patrolling the residential communities and minor criminal offenses going unreported. This effect has been especially prevalent in the “South Region” of the United States. In 2014, this region reported the largest increase of all regions at 1.9%. Because the public act on their perceptions and legislators react to strong public opinion by creating or changing policies, one …

Salinity Tolerance Of Gambusia Affinis, Sarah Rubelowsky

Honors Theses

Developmental plasticity refers to changes during development as a result of environmental contributions. Salinity is a varying environmental condition in freshwater and estuarine habitats that can mediate developmental plasticity in Gambusia affinis, which can increase their tolerances as an invasive species. For my study, estuarine and freshwater populations of Gambusia affinis were sampled in March of 2017 using dip nets. Both populations were then brought back to the laboratory where pregnant females were acclimated to three different salinities (0‰, 15‰, 25‰) until they gave birth. I predicted that the estuarine population of Gambusia affinis would have a greater salinity tolerance …

The Perceptions And Attitudes Of Hispanics Toward Law Enforcement Officers, Brittany N. Pugh

Honors Theses

Relationships between racial / ethnic minorities and law enforcement officers in the United States have long been a topic of concern. Given that Hispanics represent the largest racial / ethnic minority population in the United States, the nature of their collective and individual relationships with law enforcement is a topic worthy of empirical examination. Surprisingly, however, there is limited research specifically focusing upon the beliefs, perceptions and attitudes of Hispanics regarding law enforcement officers. This exploratory study examines the beliefs, perceptions, and attitudes of 101 Hispanics in South central Mississippi toward local law enforcement agencies and officers. Furthermore, the study …

Hattiesburg’S Unforeseen Legacies: Industrial Remnants And Their Influence On Historic Districts, Courtney E. Grinnell

Honors Theses

Contaminated property is a significant limiting factor to urban development, specifically in the old economic centers of cities. This study is a spatial analysis of contaminated property in the Downtown district of Hattiesburg, Mississippi. Historic archives are used to create a land-use history of various sites that are presented as case studies in the thesis. These sites provide a unique historical perspective of Hattiesburg’s industrial development while also illustrating the general trends of brownfields in the city. Using a combination of archival information and publicly available spatial data, a series of maps are created that display the source of financial …

Spectral Analysis And Comparison Of Analog And Digital Recordings, Hannah N. Frosch

Honors Theses

The music industry is constantly shifting and changing as new developments emerge. The biggest transition still discussed to this day is the shift from analog to digital. The digital world of media has opened many doors and created a simpler way of making and consuming media. However, the desire for a vintage/analog sound environment has grown increasingly popular over the years. The main research question I will be addressing in this thesis is: How do analog and digital recordings compare at a signal level? I will attempt to answer this research question through analyzing different audio signals. To do so, …

Young People’S Perceptions Of Nature And Interactions With National Parks, Addy Falgoust

Honors Theses

This thesis examines young people’s perceptions of nature and the outdoors, in order to better understand their interactions and experiences with national parks. Younger generations currently are not engaging with the national parks as much as older generations. This study seeks to understand the reasons behind this change and explore potential solutions to this challenge, as younger generations will be responsible for the conservation and preservation of national parks in the near future. This research was modeled on a previous study based on students at the University of Northern Colorado. Research methodologies included both a survey and focus groups to …

Understanding The English Bible: A Comparative Analysis Of Four Bible Versions, Michael R. Coats

Honors Theses

Scholarship pertaining to the Bible accounts for a great deal of research. A search for “the Bible” on just the University of Southern Mississippi Libraries website archive results in 549,075 hits, and specifying “English Bible versions” only reduces those results to 70,000. My largest difficulty in discussing the Bible lies not in finding a conversation but in finding which part of the conversation to enter. In the past fifty years, one of the largest emphases has been on using the best translation style for the Bible, a topic that has dominated the field of biblical scholarship (Ryken, Understanding 15). I …

An Examination Of The Influence Of Social Physique Anxiety On Effort And Exercise Participation In College Students, Trellony M. Irwin

Honors Theses

The purpose of this study was to investigate whether an individual’s perception of others influenced exercise participation and effort in women and men participants involved in exercise classes in a campus recreation facility. The study consists of a survey that utilizes the Social Physique Anxiety Scale, the Ratings of Perceived Exertion (RPE) Scale, and demographic information. Results revealed that participants’ social physique anxiety accounted for roughly 30% of the variance in self-reported physical activity. However, when it came to participant effort during the group exercise classes, there was only roughly 2% variance between social physique anxiety and RPE. Further, the …

Beyond The Mortal Coil: The Culture Of Ghost Belief And Storytelling In The Modern-Day Theatre, A.P. Anderson

Honors Theses

No abstract provided.

Agriculture Teacher Couples: Opportunities And Challenges, Kaylan Hope Johnson

Honors Theses

No abstract provided.

A Necessary Evil?, Jessica Wetzel

Honors Theses

In this essay, I set out to prove that some of the medical experiments undertaken by Nazi doctors during World War II have scientific relevance in today’s scientific community. In the first section, the experiments connected with Dr. Karl Brandt will be examined in some detail allowing the reader to develop a basic knowledge of the experiments that will be discussed. This will also set the foundation for the discussion on scientific validity due to the nature in which they are described. In the second section, the results relevant to today’s scientific community will be discussed, proving that these horrific …

Design And Prototyping Of A Shape-Changing Rigid-Body Human Foot In Gait, Tanner N. Rolfe

Honors Theses

Traditional ankle-foot prostheses often replicate the physiological change in shape of the foot during gait via compliant mechanisms. In comparison, rigid-body feet tend to be simplistic and largely incapable of accurately representing the geometry of the human foot. Multi-segment rigid-body devices offer certain advantages over compliant mechanisms which may be desirable in the design of ankle-foot devices, including the ability to withstand greater loading, the ability to achieve more drastic shape-change, and the ability to be synthesized from their kinematics, allowing for realistic functionality without prior accounting of the complex internal kinetics of the foot. This work focuses on applying …

Social Impact Of Economic Development Initiatives On Women’S Empowerment A Case Study In Northern Malawi, Alexandra Altomare

Honors Theses

This study evaluates the effectiveness of these two programs during the summer of 2016 by wealth surveys and individual quantitative interview of participants. In the interviews, women were asked about their experience in the program, revealing indications of empowerment. The levels of women's empowerment proved to be the more positive results. The women showed high levels of self-confidence, autonomy in decision making, positive partner relationship, challenging gender norms, and perceived empowerment. Perceived empowerment and confidence was a stronger indicator of the effectiveness of these programs.

A Case Study On Inventory Costing Methods, Natalie Hunton

Honors Theses

Firms use costing methods to determine the price of a product and to analyze the efficiency of resource consumption. These methods often comply with the external financial reporting rules set forth by the U.S. Generally Accepted Accounting Principles (GAAP), which require all manufacturing costs, including overhead, to be assigned to goods in inventory for costing purposes. However, firms can internally use alternative costing methods that do not comply with GAAP. The purpose of this case study is to understand and evaluate the costing method currently employed by a company in the Dayton, OH area1, and identify the most beneficial costing …

Improving Electrochemical Devices Via Increased Charge Density And Ceramic Nanoparticles, George Padavick

Honors Theses

Challenges posed by climate change in conjunction with increasing global energy demand necessitate improved energy systems in both transportation and power delivery. These systems will require more advanced energy storage than current commercially available options. To enhance energy storage capabilities, supercapacitors were investigated to discover new mechanisms, materials, and fabrication techniques for developing electrochemical devices. In particular, methods for improving electrolyte performance were explored to enhance capacitance and conductivity. The results indicate that increasing charge density in the electrolyte via higher salt concentration or higher ionic charge of the solvated ions significantly increases capacitance. Specifically, a 0.1M solution of magnesium …

Design And Prototyping Of A Shape-Changing Rigid-Body Human Foot In Gait, Tanner N. Rolfe

Honors Theses

Traditional ankle-foot prostheses often replicate the physiological change in shape of the foot during gait via compliant mechanisms. In comparison, rigid-body feet tend to be simplistic and largely incapable of accurately representing the geometry of the human foot. Multi-segment rigid-body devices offer certain advantages over compliant mechanisms which may be desirable in the design of ankle-foot devices, including the ability to withstand greater loading, the ability to achieve more drastic shape-change, and the ability to be synthesized from their kinematics, allowing for realistic functionality without prior accounting of the complex internal kinetics of the foot. This work focuses on applying …

Summer Bash 2017 Fundraiser Event, Tyler Connors

Honors Theses

Summer Bash 2017 was a multi-component fundraiser event that took place on June 16th, 2017, designed to help DC Strong, a local non-profit organization that brings personalized gifts and exciting experiences to children battling cancer in order to keep their spirits up and minds focused on finishing the fight. The first note on DC Strong’s website is that “In our minds and in our hearts, we know that the children have to give everything they've got to get through the battle of pediatric cancer” and DC Strong’s mission is to remind them why they keep fighting and why it's worth …

Jouhikko: An Instrumental Evolution, Rachel E. Bracker

Honors Theses

Jouhikko: An Instrumental Evolution

Author: Rachel Bracker

Mentor: Dr. Timothy Smit, Department of History

The Jouhikko is a unique instrument from Finland that has been in use since around the twelfth century. The Jouhikko is a member of the bowed lyre instrumental family, and its origin is surrounded in mystery and uncertainty. However, references to the Jouhikko, and instruments which could be potentially related to it, can be found in the Finnish epic the Kalevala and in archaeological sites throughout the Scandinavian region. The first portion of this project investigates the evolution of the Jouhikko over time. This is done …

Japanese Business Culture: A Study On Foreigner Integration And Social Inclusion, Sarah Franklin

Honors Theses

With the lack of research and awareness about foreigner integration in the Japanese business working environment, this thesis delves into the underlying factors that influence the perceptions of foreigner integration and social inclusion. Key topics include the history of Japanese business culture, the major differences between American and Japanese business culture, the psychological implications of culture shock on integration, the possibility of ‘below surface’ foreigner integration in the working environment, and the recommended actions by foreigners for better social acceptance and adaptation to the culture. Through observations and interviews, it was discovered that ‘below surface’ integration is possible. However, it …

Through Their Eyes: Exploring Severe Mental Illness Through Short Stories, Emily N. Adkins

Honors Theses

This process statement describes my Honors thesis, which consists of three short stories with characters who each deal with severe mental illness, along with this process statement. Mental illness affects one in every five people in the United States at any given time (NAMI, n.d.). While mental illness is extremely prevalent, there is stigma against it, which has dramatic implications on quality of life for those with mental illness. Research has shown, however, that media can serve as an active intervention in decreasing that stigma. The purpose of this project is that my short stories may lead to decreased stigma …

Chemical Simulations Of Cyanomethanimine In Interstellar Medium, Matthew T. Webb

Honors Theses

Cyanomethanimine was recently detected in Sagittarius B2, an interstellar cloud known for its rich chemistry. Cyanomethanimine is a proposed intermediate in the interstellar synthesis of adenine. Adenine is crucial in the formation and maintenance of living systems due to its role as a major component in DNA/RNA. Unfortunately, it is not currently possible to obtain tangible chemical samples from Sagittarius B2, the interstellar cloud where cyanomethanimine resides, because it is too distant from the Earth. Furthermore, the best method for studying interstellar molecules for now is computer modelling. The objective of the project is to determine the abundance of cyanomethanimine …

Shakespeare And Psychology: Emotional Intelligence And Machiavellianism In King Lear And Othello, Justice M. Cundiff

Honors Theses

The current study evaluated the role of emotional intelligence and Machiavellianism in two of William Shakespeare’s tragedies: Othello and King Lear. The general organization of Shakespeare’s tragedies and character development were of particular interest, as the author hypothesized that the presence of emotional intelligence and Machiavellianism in antagonists and protagonists may have a significant effect on the plots of the relevant plays. The current study concluded that the antagonists may be deemed more successful in these Shakespearean tragedies due to the cooperation of two key factors: Machiavellian personalities and higher levels of emotional intelligence than their protagonist counterparts. Potential implications …

The Clean Air Act And Its Impact On Ground Level Ozone Pollution Levels In Los Angeles, California, Rebecca G. Ford

Honors Theses

Ozone (O₃) occurs naturally as a protective, ultraviolet radiation-shielding “Ozone Layer” in the Stratosphere and as a photochemically produced pollutant in the Troposphere. The Clean Air Act (CAA) of 1970 regulates the emission and concentration of O₃ and five other atmospheric pollutants. Since the signing of the CAA, the ongoing question has been whether or not the National Ambient Air Quality Standards (NAAQS) and regulatory policies have had an effect on decreasing O₃ concentration. The Los Angeles metropolitan area is a prime example of how O₃ can be a public health hazard, and taint a …

Social Media In Big Business: An Autoethnography, Anna Rudisill

Honors Theses

The purpose of this thesis is to understand the perceptions and experiences of those who professionally work with social media. While there is a plethora of research done on the impact and importance of social media in big businesses, there is a lack of information regarding those who create the content. This thesis is framed as an autoethnography, as I describe my personal experiences working with social media in a large corporation. To further my research, I also interviewed two colleagues about their experience. Through my research I found that social media employees go through a specific process when being …

Categorized, Indexed, And Tagged, Alexander Bourque

Honors Theses

No abstract provided.

Addressing Common Mental Health Issues Prevalent Among Honors College Students, Steven Pham

Honors Theses

The prevalence and severity of mental health disorders on college campuses has been increasing nationwide. This review aims to address some of the prevalent mental health issues that continuously plague college students today. Recent trends in college student mental health are analyzed as well as literature regarding common disorders including depression, anxiety, and bipolar disorder. A comparison of honors and non-honors students is provided to contribute to an otherwise lacking area of research surrounding honors student populations. Effective practices and policies for colleges and universities to incorporate into their counseling services are also considered, with viable goals centering on the …

Symptoms, Infectious Pathway, Treatment, And History Of Rabies In The United States, Paul Beckman-Ellenwood

Honors Theses

Rabies is a virus of the Lyssavirus family that is endemic to almost all parts of the world and claims over 55,000 lives every year. The virus is capable of being vectored through any warm-blooded animal and has a variable incubation time in its hosts. Once the disease finishes incubating and symptoms appear in the host, the disease is always fatal to humans. To prevent this there are several treatments available, but they can be expensive or difficult to obtain in parts of the world that have the most problems with rabies. To solve this vaccines have been created to …

The Effects Of E-Cigarette Exposure On Cell Viability And Gene Expression, Christine Hale

Honors Theses

Marketed as a safer alternative to tobacco products, the popularity of e-cigarette use is on the rise. However, little is known about the potential health risks associated with their use. Many e-cigarette filling solutions are known to contain significant levels of tobacco alkaloids, including nicotine, anabasine, myosmine and cotinine. Using a panel of lung cell cultures distinguished by differences in sex and disease status, this study addresses the in vitro effects of common tobacco alkaloids found in e-cigarettes on cell proliferation and gene expression. We hypothesize that alkaloid exposure of lung cells is associated with abnormal proliferation and gene expression, …