Digital Commons Network^™

Taking Action: A Case Study Analyzing The Deficiencies And Potential Opportunities For Improvement In The Severe Weather Warning System, Carson Meredith

Mahurin Honors College Capstone Experience/Thesis Projects

The United States is one of the most prone areas in the world to experience severe weather. A warning system operated by the National Weather Service alerts the public of the dangers of severe weather. The purpose of this project is to analyze the effectiveness of the National Weather Service warning system across Kentucky and Tennessee. A case study is presented analyzing six severe weather events in areas warned by the National Weather Service offices in Louisville, Kentucky and Nashville, Tennessee in 2018. Factors reviewed include effectiveness in issuing timely warnings, verification (i.e., whether or not severe weather actually occurred), …

Sustainable Messaging In Film: A Survey Of A College Community, Chelsea Faught

Mahurin Honors College Capstone Experience/Thesis Projects

The concept of sustainability encompasses environmental, social, and economic issues. A sustainable approach encourages a balanced earth in both well-being and resource conservation for the sake of future generations. Unfortunately, awareness of and participation in various dimension of sustainability are currently inadequate given the current projections of the negative impact of climate change to humanity. Therefore, this project was designed to research if there was a relationship between viewing sustainably themed films and becoming more sustainably-conscious as a way to explore a potential avenue for mental and behavioral change. Furthermore, this project examines audience perception of sustainable messaging and content …

Opioid Overdose And Unemployment In The Uk, Hayden Grace

Mahurin Honors College Capstone Experience/Thesis Projects

Opioid overdose in the United Kingdom has risen drastically over the last few years along with the rise in the use of zero-hours contracts. Zero-hours contracts are contracts for employment that guarantee no work but can anchor a person to a job that doesn’t pay above minimum wage when they do not receive work. Since opioid use is often associated with poorer economic conditions in the United States, this paper attempts to measure any correlation between poverty and opioid use in the UK. Using zero-hours contracts as a proxy for underemployment we use several regression models to determine the predictability …

An Experimental Test Of An Online Growth Mindset Intervention: Challenging College Students' Beliefs About Vak Learning Styles, Colten Collings

Mahurin Honors College Capstone Experience/Thesis Projects

At post-secondary institutions, student attrition and graduation rates are of great concern. One contributing factor could be a student’s belief in inaccurate information about the brain and human cognition (a neuromyth). Previous studies have shown among teachers, college graduates, and pre-service teachers the prevalence of neuromyth beliefs – the most rampant being the visual, auditory, and kinesthetic (VAK) learning styles myth. Though studies have hinted at some possible negative effects of holding the VAK learning styles myth, none have systematically investigated the matter. Therefore, the purpose of this mixed-methods experimental study was to expose college students’ misconceptions about learning, investigate …

The Picnic: Fancy Farm's Homecoming, Elijah Smith

Mahurin Honors College Capstone Experience/Thesis Projects

The bond of community and the sense of a home are essential to the essence of the human soul. In my documnentary, “The Picnic: Fancy Farm’s Homecoming,” I look to capure that feeling in the community of Fancy Farm, Ky during their biggest fundraising event of the year, the Fancy Farm Picnic. However, there is more to just fundraising when it comes to the Fancy Farm Picnic, there’s also politics, BBQ, and a true feeling of homecoming that is unique to the community of Fancy Farm. The following thesis will double as a production book which is common for the …

Language Sampling Methods For Early Adolescents With Specific Language Impairment, Anna Mckay

Mahurin Honors College Capstone Experience/Thesis Projects

One essential component of clinical practice in the field of speech-language pathology is eliciting language to assess an individual’s communication abilities. Language becomes more sophisticated during the adolescent stage of development, particularly in the areas of vocabulary and complexity of sentence structures used. The current protocols used to evaluate adolescents are limited in their ability to elicit and analyze language samples, resulting in decreased effectiveness of identifying adolescents with language disorders. Preliminary data was collected at Western Kentucky University in 2018 regarding a new language sampling technique, the Dixit Method (DM), to elicit more lexically diverse language than standard interview …

She's The Jazz: An Exploration Of Dance And Society In The Age Of The Flapper, Jillian Terry

Mahurin Honors College Capstone Experience/Thesis Projects

The 1920’s, most affectionately known as “The Roaring Twenties,” was a time of dramatic social and political change. Economic growth pushed Americans into an unfamiliar consumer society where people bought the same goods, heard the same songs, danced the same dances, and used the same slang. Prohibition laws led to the underground sale of alcohol in speakeasies where new freedoms were found through communities uniting in music and dance. Here we saw the emergence of flappers. Unlike the generations that came before, these women were seen performing unladylike actions, such as drinking and smoking, while embracing their sexuality. While not …

Modifiable Factors That Influence Infant Motor Development At 4 Months And 12 Months Of Age, Lauren Miller

Mahurin Honors College Capstone Experience/Thesis Projects

INTRODUCTION: The choices a mother makes during pregnancy (diet and exercise) and postpartum (environmental stimuli, sleeping situation, feeding practices) could influence a child’s motor skills immediately after birth and into childhood. The objective of this experiment is twofold: 1) to determine factors that may influence infant motor development scores at 4 and 12 months of age, and 2) to determine whether infant motor scores at 4 months of age predict infant motor scores at 12 months of age. METHODS: Infant motor development was assessed by a pediatric physical therapist using the Alberta Infant Motor Scale (4 months) and the Peabody …

Faculty And Staff Perception Of Financial Fraud In Higher Education, Stephanie Hammons

Mahurin Honors College Capstone Experience/Thesis Projects

This research was designed to survey full-time faculty and staff, from multiple universities, about their experience of fraud within their current and previous institution. Through the survey, we were provided insight into the perception of fraud within higher education institutions and the faculty and staff perception of how the institution handled it. Through the information provided in the survey, it is revealed if whether fraud is a rare occurrence at most institutions or if whether it is a bigger problem than it appears to be. In addition, we will learn how many instances of fraud within different institutions participants have …

Natural Mummies Of Northern Europe: An Exploration Into The Biocultural Importance Of Bog Bodies, Reilly Boone

Mahurin Honors College Capstone Experience/Thesis Projects

For several centuries, peat harvesters in Northern Europe have been finding the mummified remains of late Bronze Age (1100 – 800 B.C.E.) and Iron Age (800 B.C.E.- 400 C.E.) people. Within the last century, scientists have begun to study these remains in depth. These bodies pique much curiosity due to the apparent violence associated with their deaths. Because of this, these remains have proven to be significant parts of the societies in which they died and that in which they were discovered. It is inferred from archaeological evidence that these individuals may have held religious importance in Bronze-Iron Age societies. …

The Influence Of Mental Illness On The Perception Of Guilt, Sydney Garrison

Mahurin Honors College Capstone Experience/Thesis Projects

The purpose of this study was to investigate how the presence of a mental disorder in a person accused of a crime affects an individual’s perception of the accused person’s guilt. Participants were randomly assigned a vignette used in a study by Skeem & Goulding (2001), describing a crime that has been committed; one condition included the presence of an unnamed mental illness and the other condition did not. Immediately after reading the vignette participants completed a survey that included a question regarding the perceived guilt of the person accused of the crime. The answers to this question were compared …

Approaches To Parenting And Information Processing, Alyssa Berry

Mahurin Honors College Capstone Experience/Thesis Projects

Corporal punishment can be defined as using physical force with intent to cause pain when punishing a child (Straus, 2000). A substantial amount of research supports that corporal punishment has a negative effect on a child’s social and emotional development, specifically empathy and moral development. Studies also support that those who received corporal punishment as children are more likely to use corporal punishment with their own children (Gagné, Tourigny, & Pouliot-Lapointe, 2007). This current study elaborates on both these aspects of previous research. Three hypotheses frame this study: 1) Receiving corporal punishment as a child predicts lower empathy and moral …

Maternal Health In Eastern Tanzania: Antenatal, Delivery And Postnatal Care, Christina Sego

Mahurin Honors College Capstone Experience/Thesis Projects

The purpose of this study is to evaluate maternal health conditions in eastern Tanzania and identify areas and conditions for improvement of healthcare. Tanzania is ranked 27th highest country in maternal mortality in the world (The World Factbook: Tanzania, 2018). Maternal health is an ongoing challenge Tanzania is facing as a country. This experiment was designed to identity areas of service in the district hospital setting that could advance quality of care. This study was conducted in Sinza Palestina Hospital, a district hospital on the outskirts of Dar es Salaam, Tanzania. Data was collected in the form of observation, interviews …

Synthesis And Characterization Of Degradable Polymers, Christopher Collins

Mahurin Honors College Capstone Experience/Thesis Projects

A degradable polymer with proposed applications in drug delivery was synthesized and characterized. This polymer was grown from a difunctional initiator, a "core" that is able to grow two polymer chains and able to degrade in the presence of oxidizing agents such as peroxides. During the first part of this project, poly(methyl methacrylate) was synthesized via atom transfer radical polymerization using commercially-available reagents in order to develop an optimal synthesis technique. This technique was then used to synthesize the degradable polymer. After introducing hydrogen peroxide, the molecular weight of the degradable polymer decreased in two different experiments, confirming its hypothesized …

Perception: Exploring Cognition And Consciousness Through Visual Art, Summer Shepherd

Mahurin Honors College Capstone Experience/Thesis Projects

The concept of consciousness has perplexed humankind for thousands of years. Countless scientists, philosophers, and artists have devoted their lifetimes to solving humanity’s questions about our relationship with the world we live within. The creative arts, such as music, theater, and visual art, can facilitate critical thinking and meaningful interpersonal communication. This paper explores the visual artwork of the author, Sunny Shepherd, through examination of historical and contemporary artistic influences on the work, as well as the psychological and philosophical concepts that fuel it. Months of research, planning, and creating went into the manifestation of the final exhibition, Metamorphosis , …

Debt Accumulation And Economic Growth In Emerging Market Economies: Is Debt Promoting Or Hindering Growth?, Kelly Stone

Mahurin Honors College Capstone Experience/Thesis Projects

The International Monetary Fund (IMF) recently warned of the growing accumulation of debt in emerging market economies (EMEs) and the potential for debt crises, a clear warning for investors (Allen, 2018). While the IMF suggests investors may be better served elsewhere, EMEs hold an integral role in the international market as consumers, producers, and entrepreneurs. Despite regular research on advanced economies, middle income countries like EMEs are often ignored. As EMEs grapple with their inability to overcome the current increase in the value of the US Dollar, this study works to understand how debt impacts economic growth and other governance …

Exploring The Community Integration And Involvement Of Immigrant Children In The Us Through Jump Rope Camps, Murray Huber

Mahurin Honors College Capstone Experience/Thesis Projects

The world is currently facing an unprecedented refugee crisis, which calls for the creation of programs designed to assist in the adjustment of refugee/immigration popuations to their host communities (“Refugees,” 2016). In the past, sports programs have often been used to ease the transition of refugee/immigrant youth to life in a new place, aiming to provide health benefits, increase language acquisition, improve social skills and connections, assist with enculturalziation, and create a space for fun (Block & Gibbs, 2017, p. 91; Youri, 2018). The goal of this project was to create a summer jump rope camp and continued program to …

Metabolism During Pregnancy And Postpartum: How Does It Change And What Factors Influence It?, Kristin Yoho

Masters Theses & Specialist Projects

PURPOSE: Pregnancy is a physically impactful process in a woman’s life. During this time, a woman will gain weight and research has shown that many women will retain some extra weight after delivery. Because of this, recovery in the postpartum period is pivotal to avoiding the implications of weight retention. The postpartum period is vastly understudied in both the research and medical communities and this gap between pregnancy and postpartum research needs to be bridged. Therefore, the purpose of this study was to investigate metabolic changes from pregnancy to postpartum and to study how factors such as sleep and breastfeeding …

The Impact Of A Therapist's Language In Computer-Mediated Communication, Robert E. Twidwell

Masters Theses & Specialist Projects

Background: Nearly 45 million adults in the United States live with a mental health disorder and only 43% of them seek treatment. One of the major barriers to seeking treatment is accessibility and can be addressed through telepsychology, or providing services with technology. With technological improvements in written communication, using computer-mediated communication (CMC; e.g. text messaging) has become more regularly used and examined in healthcare. To date, little research has focused on the use of practitioner language in telepsychology.

Method: Two samples (university sample and national sample) totaling 396 participants were asked to rate a therapist on attractiveness (i.e. likability …

Properties Of A Genetically Unique Mycobacteriophage, Amanda K. Staples

Masters Theses & Specialist Projects

Bacteriophage MooMoo is a temperate phage that was isolated and propagated on Mycobacterium smegmatis (M. smeg). It typically produces turbid plaques, however spontaneous clear plaque mutants can be readily isolated. Both turbid (MooMoo-T) and clear plaque (MooMoo-C) formers can establish stable lysogens, but the parental turbid plaque forming phage has a higher lysogenic frequency. The phage repressor protein typically plays the central role in regulating the lysis/lysogeny decision. Therefore, we expected that the mutation responsible for the clear plaque phenotype would be located in the repressor gene. Remarkably, whole genome sequencing detected a single base pair mutation in the minor …

Effects Of Evidence-Based Materials And Access To Local Resources On Physical Activity During Pregnancy, Kolbi Edens

Masters Theses & Specialist Projects

Physical activity (PA) during pregnancy has been shown to be safe and effective for improving maternal and infant health; however, only 23% of pregnant women exercise in accordance with guidelines. PURPOSE: To determine if the distribution of evidence-based educational resources as well as access to community resources will increase PA levels as well as knowledge/beliefs about PA during pregnancy. METHODS: Participants (8-12 weeks) completed assessments concerning their activity levels, as well as knowledge/beliefs regarding PA, during pregnancy. Next, participants were randomly assigned to either an intervention (IG) or control group (CG). The IG received educational information regarding PA during pregnancy, …

A Phylogenetic Analysis Of Bostrichoidea (Coleoptera) And Revisions Of The Southern African Spider Beetle Genera Meziomorphum And Eutaphroptinus (Ptinidae: Coleoptera), Olivia M. Gearner

Masters Theses & Specialist Projects

Proposals for the internal relationships and classification of the bostrichoids are currently poorly supported, and almost all are based on morphology alone. This study improves upon on previous phylogenetic analyses of the group by including more taxa using the standard genes for many phylogenetic analyses. Cytochrome C oxidase subunit 1 (CO1), 28S small subunit rRNA, and 16S small subunit rRNA mitochondrial genes were sequenced or obtained from Genbank, then analyzed using parsimony and Bayesian analyses. Topologies differed depending on genes used. A three gene tree and a two gene (28S and CO1) tree both supported relationships in which a basal …

From Education To Incarceration: A Study Of School Process Affecting Disproportionate Minority Contact Within Hardin County’S Juvenile Justice System, Krystal Carver-Dickens

Masters Theses & Specialist Projects

This study seeks to understand how school processes affect disproportionate minority contact within the Hardin County Juvenile Justice System. A study completed by Lovell and Drummond (2016) in conjunction with the Hardin County BRIDGES Council, is used as the foundation for the current research. The original research, along with several others, examined disproportionate minority contact (DMC) after the student had been referred from their respective schools to the juvenile court system. The current study investigates 858 juvenile court records, with permission of the Hardin County Juvenile Judges, and examines school information included in the court records related to the student …

Evaluating The Success Of Female Selected Sex-Sorted Semen At Western Kentucky University's Dairy Farm, Briley Loggan

Masters Theses & Specialist Projects

The purpose of this study was to evaluate the use of female selected sex-sorted semen and to determine the association of variables on the success of Western Kentucky University’s Dairy Farm. Official breeding and calving records (n=144) were used to determine the relation of lactation number, breeding season, breeding number, breeding year and semen type on pregnancy results, sex of offspring, and the mortality of the offspring. Previous research has shown pregnancy results can be influenced by lactation number, breeding season, number of breedings and semen type. Results from this study show that pregnancy results were not associated with lactation …

Effects Of Ef-24 And Cisplatin On Cancer, Renal, And Auditory Cells, Denis Hodzic

Masters Theses & Specialist Projects

Cisplatin is a chemotherapy drug effective against several forms of cancer, but can also cause serious side-effects, including nephrotoxicity and ototoxicity. Curcumin, a natural plant compound, can increase cisplatin’s anti-cancer activity and counteract cisplatin’s deleterious effect on the auditory and renal systems. Unfortunately, curcumin exhibits poor bioavailability, which has promoted interest in the development of synthetic curcumin analogs (curcuminoids) that are soluble, target cancer, and do not cause side effects. This study investigated whether the curcuminoid (3E,5E)-3,5-bis[(2-fluorophenyl) methylene]-4-piperidinone (EF-24) increases the anti-cancer effects of cisplatin against a human ovarian cancer cell line (A2780) and its cisplatin-resistant counterpart (A2780cis), while preventing …

Sensitivity Analyses For Tumor Growth Models, Ruchini Dilinika Mendis

Masters Theses & Specialist Projects

This study consists of the sensitivity analysis for two previously developed tumor growth models: Gompertz model and quotient model. The two models are considered in both continuous and discrete time. In continuous time, model parameters are estimated using least-square method, while in discrete time, the partial-sum method is used. Moreover, frequentist and Bayesian methods are used to construct confidence intervals and credible intervals for the model parameters. We apply the Markov Chain Monte Carlo (MCMC) techniques with the Random Walk Metropolis algorithm with Non-informative Prior and the Delayed Rejection Adoptive Metropolis (DRAM) algorithm to construct parameters' posterior distributions and then …

Factors That Positively Affect Agricultural Educator Longevity And Retention In Kentucky: A Delphi Study, Loren Clifford Gross

Masters Theses & Specialist Projects

The purpose of this study was to determine the favorable factors that positively affect the longevity and retention of agricultural educators in the state of Kentucky. This issue was examined by answering the following questions: What are the primary reasons you decided to become an agricultural teacher? Why have you decided to stay in the agricultural education profession for five or more years? What are some of the barriers that you have encountered during your teaching career that you have had to overcome that may have caused you to leave the profession? A three-round Delphi study was utilized to capture …

Assessment Of Academic Vocabulary In Early Adolescents Using A Novel Sampling Method, Amber Cline

Masters Theses & Specialist Projects

The current study examined a method of language sampling (the Dixit Method- Science, Math, Engineering, Arts, and Math) in early adolescents with typically developing language. The purpose of this study was to examine the effectiveness of the DM-STEAM in eliciting lexically sophisticated spoken language samples in the early adolescent population. To examine lexical sophistication, traditional measures of analysis such as mean length of utterance (MLU) and average type token ratio (AVG TTR) were applied along with a measure of low frequency vocabulary. To compare performance on the DM-STEAM, school standardized assessments were obtained to measure student skill in academic content …

Quantification Of Tylosin Antibiotics In Cattle Waste, Appala Keerthi

Masters Theses & Specialist Projects

Antibiotics are used as prophylactic agents to promote growth and for treating infections in animals. However, the irrational use of antibiotics in livestock management is a significant cause of the development of antibioticresistant genes in the environment. Each year 2 million people suffer from the infections caused by bacteria which are resistant to antibiotics and 23,000 of these people are estimated to die because of antibiotic resistance. New drugs are continually coming into the market but are at the risk of developing resistance. Thus, there is a need for the development of analytical methods which can be used to monitor …

Theravāda “Missionary Activity”: Exploring The Secular Features Of Socio-Politics And Ethics, Christopher Scott Brugh

Masters Theses & Specialist Projects

The purpose of this thesis is to comprehensively explore Theravāda missionary activity. The philological, textual, theoretical, and ethnographic methods used to investigate the historical, sociopolitical, religious, and ethical aspects of early Theravāda, the U.S. Vipassanā (Insight) meditation movement, and modern Burmese Theravāda revealed nuanced meanings in the descriptions of these adherents’ endeavors with respect to proselytizing, converting, and the concept of missionary religions. By exploring the secular features that contributed to their religious appearances, a more developed contextualization of Theravāda “activity” reshapes understandings of the larger concept of missionary religions. I argue that what has been maintained in the establishment …