Digital Commons Network^™

'As Vivid As Blood In A Sink': (Re)Reading Queerness And Repression In Teju Cole's Open City, Jack Hoda

Master's Theses

Teju Cole’s Open City (2011) is an exemplar work of contemporary fiction. For its complex representation of subjectivity, hypnotic narrative tone, and global political scope, the novel has been praised by readers and critics alike. Julius, the text’s first-person narrator, guides us along seemingly innocent wanderings throughout New York City, ruminating on history, art, and politics while presenting himself as the enlightened, cosmopolitan ideal. However, the shocking penultimate revelation that Julius raped a young woman from his past alters our encounter with the text and its narrator. We come to realize that this meandering novel is, in reality, a carefully …

Defining The Collapse Point In Colloidal Unimolecular Polymer (Cup) Formation, Ashish Zore, Peng Geng, Yuwei Zhang, Michael R. Van De Mark

Chemistry Faculty Research & Creative Works

Colloidal unimolecular polymer (CUP) particles were made using polymers with different ratios of hydrophobic and hydrophilic monomers via a self-organization process known as water reduction. The water-reduction process and the collapse of the polymer chain to form a CUP were tracked using viscosity measurements as a function of composition. A vibration viscometer, which allowed for viscosity measurement as the water was being added during the water-reduction process, was utilized. The protocol was optimized and tested for factors such as temperature control, loss of material, measurement stability while stirring, and changes in the solution volume with the addition of water. The …

An Interesting Piece Of The 'Kybosh' Puzzle: 'Mr. Kybosh' In An 1831 Poem - Where Did His Name Come From?, Gerald Leonard Cohen

Arts, Languages and Philosophy Faculty Research & Creative Works

No abstract provided.

Organ Fat In Latino Youth At Risk For Type 2 Diabetes, Janiel L Pimentel, Kiley B Vander Wyst, Erica G Soltero, Armando Peña, Houchun H Hu, Smita S Bailey, Amber Pokorney, Stephanie L Ayers, Ana Martinez Valencia, Micah L Olson, Gabriel Q Shaibi

Children’s Nutrition Research Center Staff Publications

Purpose: Obesity in youth increases the risk for type 2 diabetes (T2D) and elevated abdominal adipose tissue and organ fat may be particularly deleterious. The purpose of this study was to examine associations among measures of adiposity including total, visceral, and organ fat (hepatic and pancreatic) and whether these measures were independently associated with glycemia in Latino youth at risk for diabetes.

Methods: Latino adolescents (47 boys and 32 girls, 13.7 ± 1.4 years) with obesity (BMIz 2.3 ± 0.3) were assessed for total fat by DXA and visceral and organ fat by 3 T magnetic resonance imaging. Glycemic indicators …

Sustainability Via Active Garden Education: The Sustainability Action Plan Model And Process, Rebecca E Lee, Jacob Szeszulski, Elizabeth Lorenzo, Anel Arriola, Meg Bruening, Paul A Estabrooks, Jennie L Hill, Teresia M O'Connor, Gabriel Q Shaibi, Erica G Soltero, Michael Todd

Children’s Nutrition Research Center Staff Publications

Sustainability of intervention programming is challenging to achieve under real world conditions, since few models exist and many studies do not plan far beyond the funding period. Programming content in early care and education centers (ECECs) is often driven by guidelines. However, implementation is very sensitive to contextual factors, such as the setting and implementer (teacher) characteristics. This paper presents the model, definitions, and methodology used for the sustainability action plan capitalizing on a community-based participatory research (CBPR) approach, developed for a multi-site, multi-level garden-based childhood obesity prevention study, Sustainability via Active Garden Education (SAGE). The Ecologic Model of Obesity …

Toll-Like Receptor 1 Locus Re-Examined In A Genome-Wide Association Study Update On Anti-Helicobacter Pylori Igg Titers, Suk Yee Lam, Michiel C Mommersteeg, Bingting Yu, Linda Broer, Manon C W Spaander, Fabian Frost, Stefan Weiss, Henry Völzke, Markus M Lerch, Ben Schöttker, Yan Zhang, Hannah Stocker, Hermann Brenner, Daniel Levy, Shih-Jen Hwang, Alexis C Wood, Stephen S Rich, Jerome I Rotter, Kent D Taylor, Russell P Tracy, Edmond K Kabagambe, Marcis Leja, Janis Klovins, Raitis Peculis, Dace Rudzite, Liene Nikitina-Zake, Girts Skenders, Vita Rovite, André Uitterlinden, Ernst J Kuipers, Gwenny M Fuhler, Georg Homuth, Maikel P Peppelenbosch

Children’s Nutrition Research Center Staff Publications

Background & aims: A genome-wide significant association between anti-Helicobacter pylori (H pylori) IgG titers and Toll-like receptor (TLR1/6/10) locus on 4p14 was demonstrated for individuals of European ancestry, but not uniformly replicated. We re-investigated this association in an updated genome-wide association study (GWAS) meta-analysis for populations with low gastric cancer incidence, address potential causes of cohort heterogeneity, and explore functional implications of genetic variation at the TLR1/6/10 locus.

Methods: The dichotomous GWAS (25% individuals exhibiting highest anti-H pylori IgG titers vs remaining 75%) included discovery and replication sampls of, respectively, n = 15,685 and n = 9676, all of European …

Hydration Of High-Alumina Calcium Aluminate Cements With Carbonate And Sulfate Additives, Jonathan Lapeyre, Sai Akshay Ponduru, Monday Uchenna Okoronkwo, Hongyan Ma, Aditya Kumar

Chemical and Biochemical Engineering Faculty Research & Creative Works

This study investigated the influence of limestone (LS) and calcium sulfate (C$) mineral additives on the hydration kinetics of high-α-Al₂O₃ calcium aluminate cement (CAC) utilizing experimental techniques and thermodynamic simulations. Increasing the replacement level of limestone or calcium sulfate increased the cumulative heat of the hydration reaction. The limestone exhibited limited acceleratory effects to the CAC hydration kinetics due to the coarseness of the powder. The coarse particle size distribution limited any heterogenous nucleation that would have occurred with a finer particle size as well as the intrinsic insolubility kinetically limits the formation of monocarboaluminate phases. Conversely, …

Knowledge, Attitude And Beliefs Towards Polypharmacy Amongst Older People Attending Family Medicine Clinic (Fmc) At The Aga Khan University Hospital, Nairobi, Kenya (Akuhn)., Maureen Wanjiru Kamau

Master of Medicine in Family Medicine

Introduction: Life expectancy has increased over the last century amongst older individuals, and in particular, those 60 years and over. The World Health Organization estimates that the world's population of persons over 60 years will rise to 22 per cent by the year 2050. Ageing is associated with increasing disability, multiple chronic conditions, and an increase in the use of health services. Multiple chronic conditions associated with ageing are managed with different medications (polypharmacy) amongst the older population. Polypharmacy has numerous adverse effects including non-adherence, an increased risk of drug interactions with the various medications, reduced appetite, and risk of …

Adequacy Of Pain Management Among Advanced Cancer Patients With Solid Tumors Attending Palliative Care Centers In Dar Es Salaam, Judith Mwijage

Master of Medicine in Family Medicine

Background: Cancer pain is a universal undesirable symptom among cancer patients that if not addressed causes suffering and impedes quality of life of both the patients and their family. Observational studies available have shown increase in palliative care programs in Tanzania but there is dearth of information regarding the adequacy of pain control among patients with cancer after the initiation of these programs and improvement of the available interventions. Objectives: This study aimed to determine adequacy of pain management among advanced cancer patients with solid tumors as well as factors affecting adequate Cancer Related Pain management. Methods: We conducted a …

Analyzing The Survival Rate Of Clinically Pathogenic Bacteria On Occupational Therapy Devices Used During Full Hip Replacement Rehabilitation, Meredith Rippy

Honors Theses

An increasing concern of the healthcare system has been that of Healthcare-Associated Infections (HAIs). HAIs currently account for approximately 1.7 million infections and 99,000 deaths per year in United States hospitals. HAI’s (formerly called nosocomial infections) are defined as infections that develop in patients who have been in residence in a healthcare facility (i.e., in-patient clinics) for 48 hours or longer and who previously had no evidence of infection prior to admission. Consequences of HAIs include increased length of hospital stay, exposure to high frequency antibiotics, sepsis, and in unfortunate cases, death. In out-patient environments where patients are receiving rehabilitative …

Studying Suspended Sediment Concentrations In The South Chickamauga Creek Of Chattanooga, Tn Using Satellite Imagery, Digital Image Processing, And Numeric Modeling, Abigail Faxon

Honors Theses

In recent years, Hamilton County, TN has experienced extensive urban growth. According to US Census data, Hamilton County welcomed more than 33,000 new residents in the last decade. There is increased concern about the environmental sustainability of Chattanooga’s urban growth because significant impervious surface development has taken place along the South Chickamauga Creek. This leaves the creek subject to increased urban runoff, which often carries sediments with different municipal pollutants. Thus, monitoring turbidity in the stream water is important to determine the sustainability of urban development in Chattanooga, TN. In this research, we have compared the viability of using different …

Belongingness Needs, Personality, And The Influence Of Virtual Socialization, Katrina Johnson

Honors Theses

Social belongingness is a part of everyday life. The purpose of this study was to learn more about how personality and the use of virtual socialization interact with feelings of belongingness and subjective well-being. The findings of this study indicate that belongingness and well-being are significantly and positively correlated with extraversion. We also found that belongingness and social media used for maintaining friendships were significantly correlated. Further, in a regression analysis, extraversion consistently and significantly positively predicted perceived belongingness. These findings suggest that personality and modality of socializing interact with perceived belongingness.

Media Sexualization And Its Impact On College Aged Women, Madelyn Moncrief

Honors Theses

Social and traditional media are often studied in relation to women’s perceptions of sex. However, they are often studied separately instead of together, missing the overall connection of media on attitudes. The purpose of this study was to investigate the relationship between media consumption, specifically social media and television, and college-aged women's levels of internalized sexualization. The findings of this study found a significant positive correlation between time spent consuming romanced-based reality television and romantic comedies and higher levels of internalized sexualization in college-aged women. This study also found there to be a significant positive correlation between college women’s usage …

Authors As Figures, Functions, And Persons: Theories On Intention, Tyler M. Preston

Honors Theses

My honors thesis is an exercise in which I approach a singular work with three different theories on authorial intent and analyze how the author figure exists along with the work through the lens of each theory. After providing background for the discourse on authorial intention, I explore the theories of Michel Foucault, Alexander Nehamas, and Reed Way Dasenbrock and then demonstrate what each theory looks like in practice by applying each theory to Maxine Hong Kingston’s novel The Woman Warrior. I consider how the different theories fit together, where they differ, and how practical they are as standards of …

Social Change Through Rhetorical Action: Case Studies Of Two Tennessee Women In The Archives, Dalton Burks

Honors Theses

In conversations about social change and activism, the American South is rarely represented as a place where such change occurs. However, this analysis will focus on two unlikely activists who used their writing and voices to advocate for change on a local scale in their individual communities. These activists are Emma Bell Miles, an artist, naturalist, and creative writer from Chattanooga, Tennessee who wrote a persuasive column in the Chattanooga News on feminism and naturalism, and Mary Cunningham, a local librarian and mother from McMinnville, Tennessee who created the Magness Library and Community House. This thesis argues that Miles and …

Community Schools: Effectiveness Of Addressing Barriers To Education In Suburban Communities, Tiffany Patterson

Honors Theses

Over the years, the once thought of as stable suburban community has seen a significant increase in poverty and homelessness which has impacted students in similar ways as it has students in urban area schools and has resulted in the implementation of community school programs. According to Pew Research Center in 2020, there were 37.2 million people living in poverty, 16.2 million live in the suburbs, 15.1 million reside in urban communities – and collectively 11.6 million are minors. Community school programs have grown in popularity as an intervention in urban communities to address challenges that students have encountered which …

Speech Acts As Contingent Encounters: Realizing Agency In Contaminated Worlds, Zachary Cross

Honors Theses

Agency is realized in the act of speaking, an act which is always contingent on a collaborative process that transforms all parties involved. We think and act with one another and our concepts, there is no act of speech prior to encounter. In this paper I explore different ways which language shapes our thinking and play with those structures to use them as models for realizing agency. This exploration became personal insofar as exploring ways of thinking transformed my own sense of agency in the speech act. The completion of this paper is thus essential to its conclusion.

Standards For Conducting An Iflora: Using Inaturalist To Conduct A Vascular Flora Of The Charles B Henson Cave Preserve In Dade County, Georgia, Alana Hicks

Honors Theses

Today’s rate of biodiversity loss in the face of climate change and human disturbance urges scientists to quickly capture as much biodiversity data as possible. Citizen science is a tool with great potential for aiding scientists in the collection of this information. The citizen science platform iNaturalist simultaneously enables mass data collection and establishes a digital database accessible to scientists anywhere, anytime. The standardization of floras has been a focus of botanists, including Palmer (1995), who listed a complete set of the requirements that all botanists are urged to follow to maximize both data point cohesiveness and broader data quality. …

#Blacklivesmatter: Critical Political Implications Of Twitter Discourse In The Wake Of George Floyd, Jillian C. Waterhouse

Honors Theses

As we move forward into a digitalized age of communication, social media becomes increasingly powerful with each passing day. Digital forms of interaction foster an active political discourse and influence the behavior of both the public and government officials. The freedom to deliver public statements at will has been effectively utilized by individuals, local activists, and representatives of the legislative branch to interact in discourse concerning current events, therefore furthering the mobilization of social media to shape the American public policy stage as a whole. As a result of the accessibility of the internet, social media has become the most …

A Small Stem Assay For Chestnut Blight Resistance In Hybrid American Chestnut Trees, Evelyn Odle

Honors Theses

Cryphonectria parasitica (Murr.) Barr is the causal agent for the chestnut blight disease, which was brought to North America in the late 19th century on nursery stock from Japan (Anagnostakis 1987). A pandemic of chestnut blight lasted for the next half century, nearly wiping out all American chestnut trees (Castanea dentata Borkh.). Restoration works to restoring the American chestnut to its native range in North America’s canopy has been going on for the past century. The American Chestnut Foundation has strived to breed a resistant American chestnut by backcross breeding with Chinese species (C. mollissima Blume) since the 1980s. The …

The Effects Of Dissolved And Suspended Solids On Freshwater Meiofauna, Jessica Cline

Honors Theses

Meiofauna include small-sized animals (< 1mm) distributed in all aquatic ecosystems on Earth, where they play fundamental trophic and ecological roles. The biodiversity of marine meiofauna and its links with anthropogenic activities is routinely investigated, however, freshwater communities are less known. This is particularly true for the Southeastern United States, which is greatly investigated and elected a hotspot of biodiversity for larger species but very little is known about the meiofauna. The purpose of this research is to reveal the biodiversity of meiofauna from the Tennessee River and test for potential correlations with anthropogenic activities. As a proxy for pollution, dissolved and suspended solids were considered in this study. The research hypothesis is that meiofaunal biodiversity would be affected by possible changes of dissolved and suspended solids in the water column. Possible mechanisms causing biodiversity shifts could be ascribed to osmotic stresses of animals to cope with variation in dissolved solids or, more indirectly, because different sunlight penetration caused by suspended solids would affect primary production. To test the hypothesis, water samples were collected from nine stations located along the Tennessee River in Hamilton County. Each station was visited three times, and, during each visit, environmental parameters (including dissolved and suspended solids) were measured. Meiofauna biodiversity (estimated as richness, community composition, and phylogenetic diversity) was revealed using a metagenomic approach. Statistical analyses were applied to test for possible correlations between the biodiversity estimates and the measured environmental parameters. Results show a high biodiversity of meiofauna with more than 200 amplicon-sequence variants distributed across 10 metazoan phyla. Environmental conditions are highly variable among stations and statistical analyses show that while both dissolved solids (TDS) and turbidity (suspended solids, NTU) did not significantly affect meiofauna biodiversity in the collected samples, various other water, and sediment metrics were found to be significant predictors of meiofauna biodiversity. In conclusion, the results of this project not only reveal for the first time the meiofauna biodiversity from the Tennessee River, but also suggest that meiofauna could be used as bioindicators for several anthropogenic activities in freshwater ecosystems.

Synthesis And Characterization Of Organometallic Complexes For Biological Imaging, Emily Stumbo

Honors Theses

Luminescent transition metal complexes are of interest for biological imaging applications due to their unique photophysical properties including large Stokes shift, long fluorescence lifetimes, and tunable emission. Altering ligand structure is a useful way to manipulate the charge transfer (CT) and mixed character states that give these complexes their photophysical properties. A series of organometallic complexes containing ligands with externally facing nitrogens has been prepared and synthesized. Complexes of the form Pt (II)(tbbpy)(C2-py), Re(CO)3(N^N), Ir(C^N)2(N^N), and Ir(C^N)2(N^O) have been studied for their potential application as biological imaging agents. The goal of this project is to compare the properties of these …

Understanding The Lived Experiences Of Immigrants In The United States, Isabelle Koslin

Honors Theses

When it comes to diversity research, immigrants have a long history of falling into an "invisible" group of people. This paper serves as an important first step into the vast amount of research that has yet to be done in regard to the lived experiences of immigrants that are legally living and working in the United States. Research for this project included open-ended, semi-structured individual interviews that took place with five immigrants. The participants immigrated to the U.S. on different visas, work in different industries, and are from different countries - thus allowing the interviews to reveal patterns of lived …

Creating A Classroom Culture, Molly Cahill

Honors Theses

Throughout my academic and creative life I have been in many different kinds of classrooms each possessing different values and practices. The art classroom for me was a place of exploration and play, arguably its chief and most important purpose. My thesis seeks to explore how art teachers can foster a creative classroom culture in which students are pursuing some form of expression and how art educators can engage with their students on an equal level and create together. I will also explore how the teacher as a practicing artist can further support and supplement this classroom culture. My thesis …

The Impact Of Water Infrastructure Inequality On Marginalized Communities, Indra Khalsa

Honors Theses

America’s current system of water infrastructure poses a threat not only to the environment but also to public health. The water crisis reveals the stark inequalities that exist from both an environmental justice and a social justice perspective. There is a growing concern that without adequate investment from federal resources, the problems related to this issue will only worsen the longer they are neglected. There is little information about how specific environmental and social factors combine with water infrastructure to create long-term infrastructure inequalities. However, this thesis explores the disparities in water infrastructure affordability, vulnerability patterns, and environmental hazards. It …

Multistage Modeling Of Fatigue Of Ti-6al-4v Fabricated By Different Additive Manufacturing Techniques, Lionardo Lado, Saeed Ataollahi, Mohammad J. Mahtabi

Honors Theses

Thanks to its high strength-to-weight ratio and corrosion resistance, Ti-6Al-4V has gained a lot of attention in additive manufacturing (AM) of complex parts with aerospace and medical applications. The realistic loading condition in these applications is mostly cyclic. However, the main challenge with AM of this alloy - and in general AM of metallic parts - is fatigue resistance and durability of the part, which has been reported to be much lower than the conventional materials. In this study, fatigue life performance of three additive manufacturing methods was compared using the Multistage Fatigue model (MSF). MSF model predicts the fatigue …

Coming Out As A Queer Latinx, Giselle Barajas

Audre Lorde Prize

This paper explores the feminist theories post-colonialism and gender theory to better understand the coming out experience for the queer latinx community. The latinx community face unique hurdles when coming out including battling cultural values, colonialism, language barriers, and identity. In order to better understand the coming out journey of queer latinxs and create safe queer spaces I propose that we reimagine familismo to emphasize love and acceptance over colonial ideas of machismo and marianismo. We can also decolonize both feminist theory and language.

Fostering Creativity In Education Including Natural Environments: A Course On Creativity For Children In Colombia, Tatiana Ortiz-Pradilla

Creativity and Change Leadership Graduate Student Master's Projects

This project is a contribution to the field of creativity and education. The project aimed to connect the research-based knowledge on how natural environments enhance creativity and put it in the service of creativity education for children. The main objective was to design a prototype of a course outline of a continuing education course on creativity that leverages the knowledge of the connection between creativity and natural environments for children between 7 and 12 years old in Medellín, Colombia, South America.

The Work Of La Via Campesina Regarding The Intersection Of Land Occupation And Food Sovereignty, Josephine Drydale

International and Global Studies Undergraduate Honors Theses

La Via Campesina (LVC), a global movement that supports small and local farmers and their communities, is one of the world’s largest food and agricultural rights movements and advocates for agricultural rights in terms of land, ecology, human rights, and more. LVC is known for its establishment of food sovereignty, defined as the right to control one’s production and consumption of food. This new concept placed them on the map, accompanied by their aggressive editorial and advocacy work against ideals they view as neoliberal and food policies that benefit large food moguls while disenfranchising the small farmer. The concept of …

The International Perception Of The Irish Republican Army And Chechen Insurgency, Henry Forteith

International and Global Studies Undergraduate Honors Theses

This purpose of this project is to examine how the labels used to describe the Irish Republican Army and Chechen insurgency changed after certain acts of violence. This paper begins by describing the history of imperial subjugation of Ireland and Chechnya, as well as examining the similarities between the actions and motivations of the IRA and Chechen insurgency. Then, to study the change in language to describe these groups, two searches were conducted into the New York Times and International Newsstream databases. The first search examined articles about the IRA and Chechen insurgency published between 1998 and 2009, while the …