Digital Commons Network^™

Processed Amaranth And Finger Millet Enriched With Cricket Flour Influence The Functionality, Microbial Quality, Shelf Life, And Consumer Preference Of The Porridge Products, Nelly Maiyo, Michael Okoth, George Abong, Brian O. Ochieng, Fathiya Khamis, Margaret Kababu, Chrysantus M. Tanga

All Peer-Reviewed Publications

Exploration of nutritious, cheap, and easy-to-prepare locally available complementary foods using different processing techniques is gaining traction globally. This study evaluated the impact of three processing techniques (roasting, germination, and fermentation) on finger millet and amaranth quality. The implications of blending processed products with 10% cricket flour on the functional properties, microbial safety, and shelf life of the porridge products were tested. Thereafter, consumer preference and acceptability of the cooked porridge products were assessed with randomly enrolled panelist of mothers (20–66 years), as primary caregivers. Our results showed that powder from germinated cereal products had higher swelling power, water absorption …

Morphometric Characterization Of Invasive Diaphorina Citri Infesting Citrus And Orange Jasmine In Ghana, Kodwo Dadzie Ninsin, Maxwell Kelvin Billah, Bernard Agyeman Boateng, Jonathan Osei-Owusu, Fred Kormla Ablormeti, Samuel Opuni-Basoa, Aboagye Kwarteng Dofuor, George Edusei, Steve B.S. Baleba, Owusu Fordjour Aidoo

All Peer-Reviewed Publications

Morphometric analysis plays a crucial role in the accurate identification and classification of insect pests, which is essential for implementing effective management strategies. The Asian citrus psyllid (Diaphorina citri Kuwayama; Hemiptera: Liviidae), an invasive species and a known vector of ‘Candidatus Liberibacter asiaticus’ and ‘Ca. Liberibacter americanus,’ the bacterial pathogens associated with Huanglongbing (HLB), has recently emerged as a pest of concern in Ghana. Despite its significance, little is known about the biological traits of field populations in the region. In this study, we examined morphometric variation in D. citri populations infesting citrus and orange jasmine (Murraya paniculata) across different …

Innovative Teaching Strategies And Lesson Plans To Support Students With Adhd, Celeste Grantham

Theses and Dissertations

This thesis explores how creativity, imagination, and problem-solving can be harnessed to improve student outcomes – specifically engagement, motivation, and academic achievement – for students with Attention-Deficit/Hyperactivity Disorder (ADHD) in elementary classrooms. Rather than conducting a data-driven study, this project draws upon interdisciplinary research from educational psychology, cognitive science, and pedagogy to design inclusive research-informed teaching strategies. The cognitive processes underpinning creativity and imagination – such as divergent thinking, mind-wandering, and creative incubation – are examined as potential strengths often underutilized in traditional classrooms. A comprehensive literature review establishes how these variables interact and influence the learning experiences of students …

The Comparative Effects Of A Thermal Gradient On The Age And Growth Characteristics Of Largemouth Bass (Micropterus Nigricans), And Atlantic Cod (Gadus Morhua), Whitney Hall

Theses and Dissertations

Thermal gradients impact fishes differently, due to variations in ecological niches and physiological adaptations. I assessed the effects of temperature on Largemouth Bass (Micropterus nigricans) and Atlantic Cod (Gadus morhua) using data from peer-reviewed journals, state records, and fisheries agencies. For Largemouth Bass, I analyzed the relationships between air temperature (MAT_min°C, MAT24hr°C, and MAT_max°C), and growth parameters including maximum length and weight, growth rate (K), longevity, and total length-at-ages 3, 5, and 8 years (TLAge_3,5,8), using least squares regression. Significant correlations were found between all temperature and growth metrics. Positive correlations were found between …

Boosting Three Dog Bakery’S Social Media Presence Through Short-Form Vertical Videos, Mary Litz

Theses and Dissertations

This professional project explores how consistent, short-form vertical video content can enhance the social media performance of Three Dog Bakery, a boutique pet store in Columbus, Georgia. As the bakery’s social media manager, I implemented a one-month video campaign using storytelling-based, behind-the-scenes videos featuring the owner and the baking process. Drawing on transformational message strategy and best practices in social media marketing, the campaign aimed to increase reach, views, engagement, and viewer retention on Instagram.

Throughout the campaign, six videos were posted and various strategies were tested, including optimal posting times, video lengths, and hooks. Results showed a 45.4% increase …

Attacking Diabetes One Day At A Time, Kyla Duncan

Theses and Dissertations

The "Attacking Diabetes One Day at a Time" initiative targets the growing concern of public health, type 2 diabetes, among under-reserved communities. This comprehensive care program emphasizes the importance of prevention through education, improving lifestyles, and access to care. Based on insights from the Self-Care Management Theory, this initiative seeks to provide individuals with sound, culturally tailored strategies that reduce disease risk and help them manage healthy lifestyles. Major components include educational workshops, and resource navigation. The success of this program, from community engagement through evaluation on a phased implementation plan, is guaranteed. The expected outcomes of this work will …

An Analysis Of Coal Ash Pollution In The State Of Georgia, Mick W. Etchison

Theses and Dissertations

This social science paper will explore the factors contributing to the prevalence of coal ash in specific regions of Georgia and its impact on local ecosystems and human health. It provides an analysis of the current environmental and political issues surrounding the containment and spread of coal ash throughout the State. Coal ash is primarily found in the central, southwestern, and northeastern regions where coal-fired power plants and coal ash storage sites are located. The paper will then discuss the political, economic, and legal reasons behind the lack of effective regulation and mitigation of coal ash spread. Coal ash illustrates …

How Do School Counselors And School Social Workers Support High School Bullying Victims: A Qualitative Exploratory Case Study, Dalentina N. Robertson

Theses and Dissertations

Bullying and student aggression are increasing in public high schools. Bullying and cyberbullying are a safety concern, and victims of bullying have shown a decline academically and emotionally. Additionally, high schools need increased support with bullying behaviors. The purpose of this exploratory case study was to explore school counselors’ and school social workers’ insights and perspectives regarding the support they provided to bullying victims in two school districts in rural Georgia. Bronfenbrenner’s Ecological Systems Theory was the framework used to focus research on understanding how environmental systems influence an individual’s development. Semi-structured interviews were conducted from a purposeful sample of …

The Analysis Of The Shonen Protagonist And Aragoto Warrior: The Eternal Strength Of Boyhood, Ethan J. Mcentyre

Theses and Dissertations

This paper is a breakdown of various visual and narrative elements of Kabuki and Anime, using the example of Yoshitsune Senbon Zakura, and One Piece. There is a broad overview of both Kabuki and Anime discussing their various tropes and styles. Following this introduction is a three-part breakdown of One Piece and its similarities to Kabuki theatre, with Yoshitsune Senbon Zakura as the reference point for specific examples.

The three-part comparison is structured by first discussing surface level similarities and potential coincidences unique to these two stories in conversation with each other, by looking at a few specific …

Saferespirator: Comprehensive Database For N95 Filtering Facepiece Respirator Leak Detection Including Infrared, Rgb Videos, And Quantitative Fit Testing, Geoffrey Marchais, Mohamed Arbane, Barthelemy Topilko, Jean Brousseau, Clothilde Brochot, Yacine Yaddaden, Ali Bahloul, Xavier Maldague

Études primaires

The COVID-19 pandemic underscored the challenges of performing mandatory Quantitative Fit Tests (QNFT) for healthcare professionals and the limitations of self-administered fit checks. To address this, it is crucial to develop faster and more efficient methods for detecting, locating, and quantifying leaks in Filtering Facepiece Respirators (FFRs), providing wearers with immediate feedback on their safety. Infrared (IR) technology, which relies on temperature variation analysis around the face seal, has proven effective for locating leaks but has not yet achieved automated quantification. This paper introduces a validated protocol for creating a comprehensive database to advance automatic leak detection. The database includes …

A Primer On Anatomy, Biophysics, Pathology, Imaging And Treatment Of The Intervertebral Disc And The Anterior Spinal Column: The Discogenic, Intervertebral, Spinal Column (Disc) Aspn Workgroup., Jay S Grider, Timothy R Deer, Douglas P Beall, Melissa Z Murphy, Jacob W Fleming, Steven M Falowski, Christopher J Mallard, Hamzah A Ramawad, Rosa Amelia Garcia, Usman Latif, Chau M Vu, Anne Christopher, Michael E Harned, Raj G Patel, Anuj J Shah, Iden M Cowan, Kristin Jarzombek, Jordan L Tate, Nasir Khatri, Mateusz J Graca, Marcin K Karcz, Timothy T Davis, Kaku Barkoh, Olivier Clerk-Lamalice, Brian Durkin, Mark N Malinowski, Dagmar K Gross, Thomas Hedman, Matthew Green, Michael J Dorsi, Kasra Amirdelfan, Dawood Sayed

Surgery Articles

OBJECTIVE: As therapeutic options are rapidly expanding to treat pain of discogenic and vertebrogenic origin, it is important for the clinician to have an evidence-based understanding of the latest information regarding the normal and pathological anatomy of the intervertebral disc as well as imaging characteristics and treatment strategies. The American Society of Pain and Neuroscience (ASPN) commissioned the DISC project to inform and update the interventional spine community about anterior column pain syndromes.

METHODS: Using established literature review methods a clinical oversight group was convened to create an outline covering topics that will be key to meeting the objectives delineated …

Deep Learning For Computer Vision Applications In Medical Diagnostics And Wildlife Monitoring, Mostapha Al Saidi

Electronic Theses and Dissertations 2020 - Present

This dissertation explores innovative applications of deep learning and computer vision techniques across three distinct domains: medical imaging, dermatological diagnostics, and wildlife monitoring. The research addresses critical challenges in each field through the development and optimization of convolutional neural networks and other deep learning architectures.

The first study examines COVID-19 classification from X-ray images, comparing one-shot versus two-stage classification approaches using transfer learning with pre-trained models such as VGG16 and VGG19. The initial hypothesis was that breaking down the classification task into two optimized tasks would yield better results than one-shot classification. Results demonstrated that the single-stage approach achieved superior …

No Neutral Ground: Sports Political Ideology In The 1936 Olympic Games, Lea Zeitler

Electronic Theses and Dissertations 2020 - Present

By using literary and cinematic narratives to explore changing cultural and ideological positions, my thesis demonstrates how the 1936 Berlin Olympics became a defining event of the intersection of sports and politics. Through analyzing Leni Riefenstahl’s Olympia, Richard Mandell’s The Nazi Olympics, and Elise Hooper’s Fast Girls, I show how distinct historical circumstances inform understandings of race, gender, and nationalism. The Berlin Games, used by the Third Reich as a platform for Nazi propaganda, stand as an example of how international sporting events become battlegrounds for ideological struggles and political messaging. This thesis argues that these narratives are not just …

“Thank You For Hearing Me”: Listening To Stories Of Linguicism, Caroline Asher Webb

Electronic Theses and Dissertations 2020 - Present

This dissertation examines the effects of linguicism on nonnative speakers of English who are currently studying in higher education in the United States or other English-dominant countries. Linguicism, also called linguistic discrimination, others and discriminates against people based on their oral or written language use. Rooted in master narratives of Standard English, monolingualism, and the native speaker, linguicism, unlike other forms of discrimination, such as gender or racial discrimination, is subtle and unmarked, thus permeating the consciousness of even the most well-intentioned of people.

Using a Critical Race Theory framework, the present study utilized a storytelling methodology to gather first-hand …

Spot (Smart Position And Temperature) Tagging Reveals Environmental Factors That Shape Blacktip Shark (Carcharhinus Limbatus) Annual Migrations., Isaac Tuszynski

Electronic Theses and Dissertations 2020 - Present

Blacktip sharks (Carcharhinus limbatus) in the Western Atlantic migrate annually to spend the winter in waters off the coast of southeastern Florida. In the spring, these sharks migrate north to waters ranging as far north as Long Island, New York. This study was based on spatial data collected by SPOT (Smart Position and Temperature) tags deployed on blacktip sharks from 2017 to 2024. The data from the tags were used to investigate the offshore extent of the migration, the thermal preferences of these sharks, and which environmental variables can be used to predict their latitudinal distribution. Most blacktip detections were …

Phosphorus Removal Using Novel Carbon Adsorbents Derived From Waste Algae: An Industrial Ecology Approach To Mitigate Algal Blooms, Vithulan Suthakaran

Electronic Theses and Dissertations 2020 - Present

High phosphate levels and warm temperatures in surface waters can stimulate the overgrowth of certain alga types, causing harmful algal blooms (HABs). HABs may adversely affect public health and have negative economic impacts due to associated healthcare costs, required clean-up activities, and tourism revenue loss. The overarching objective of this study was to utilize an industrial ecology approach and convert algal biomass into chemically modified activated carbon adsorbent materials for phosphate removal. Cyanobacterial biomass was collected from Lake Okeechobee in Florida and processed before activation using fast and energy-efficient microwave heating. To improve phosphate removal, the surface of the adsorbents …

Investigating The Portrayal Of Native Americans In Florida’S K-12 Social Studies/History Textbooks: A Critical Content Analysis, Marisa Miceli Schnirman

Electronic Theses and Dissertations 2020 - Present

Textbook bias is an enduring and contentious issue in the United States. U.S. textbooks have long been criticized for perpetuating bias and reinforcing dominant narratives that marginalize minority groups, such as members of Indigenous nations. This study confirms that biases continue to exist in textbooks and promote the harmful narrative that Indigenous peoples are people of the past. This narrative undermines the survivance (Vizenor, 1998), contributions, and very existence of Indigenous peoples. Using a critical lens, this content analysis examines the portrayal of Indigenous peoples in select fourth-grade, eighth-grade, and high school social studies and history texts used in Florida …

Assessing Trophic Pathways In The Southern Indian River Lagoon Using Fatty Acid Markers, Joedeelee Rigdon

Electronic Theses and Dissertations 2020 - Present

The Indian River Lagoon (IRL) comprises over 200 Km of the Florida’s east coast and is a bar-built estuary making up one of the most biodiverse estuarine environments in North America. Toxins produced by increasingly frequent harmful algae blooms in the IRL are found throughout the food web, from zooplankton to fish, to apex predators. The impact of species characterized as harmful algae can be traced using fatty acid markers, as phytoplankton and algae that make up HABs produce characteristic poly-unsaturated fatty acids (PUFA), which have conservative ratios between trophic levels. This study measured the fatty acid composition of two …

Exploring A Modern Deep Learning Technique For Wetland Mapping And Monitoring Using Worldview-2 Satellite Products, Mizanur Rahman

Electronic Theses and Dissertations 2020 - Present

Wetlands play a significant role in the world’s hydrology, climate, and biodiversity. Even with the benefits and values wetlands provide to the environment, they have been undergoing loss and degradation due to natural and anthropogenic processes. To protect wetlands from loss and degradation and to restore their function, it is essential to develop a sustainable wetland monitoring system. One of the key elements of a wetland monitoring system is wetland mapping. This dissertation research developed an object-based deep learning protocol for mapping heterogeneous wetlands with many communities from a high-resolution WV-2 satellite image. To test this developed protocol, an object-based …

The Effect Of Huntington’S Disease On The Mechanical And Electrical Properties Of Red Blood Cells, Liliana Ponkratova

Electronic Theses and Dissertations 2020 - Present

Huntington’s disease (HD) has an impact on brain tissues and can alter the biochemical properties of the peripheral blood. Evidence in existing literature suggests that peripheral mutant Huntingtin protein may be involved and deteriorate HD. Red blood cells (RBCs), being the most abundant type of cells in the peripheral blood, can show detectable changes in their biophysical properties due to subtle changes in cell membranes. These changes can offer a minimally invasive means to track the progression of the disease. The transgenic line R6/2 is used as the disease model. Utilizing the electro-deformation spectroscopy, we measured membrane permittivity, cytoplasm conductivity, …

The Meaning Of Spiritual Practices For Caregivers Of Children With Cancer In Thailand: A Heideggerian Phenomenological Study, Wipawee Ponkaew

Electronic Theses and Dissertations 2020 - Present

Caring for children with cancer may bring short and long-term challenges to families due to added healthcare activities focused on the ill child or adolescent. Among available resources and support strategies, religiosity/ spirituality (R/S) have been increasingly identified as a source of comfort.

The purpose of this phenomenological study was to explore the lived experience and interpret the findings of spiritual practices for caregivers of children with cancer in Thailand. A purposive sampling method was used to recruit participants, with semi-structured interviews. Swanson’s Theory of Caring provided the theoretical underpinning of the study, and Deikelmann’s seven-stage process was adapted for …

Extracting The Future: An Analysis Of Petroculture In Apocalyptic Works, Cailey Poirier

Electronic Theses and Dissertations 2020 - Present

This thesis explores the critique of petroculture seen in mid- and post-apocalyptic literature. Chapter One, “Parable of the Sower: A Pre-Apocalyptic World Planting Petrocultures Destiny” argues Octavia E. Butler’s Parable of the Sower critiques American petroculture by demonstrating the destruction and devastation society is heading for under current societal structures. Chapter Two, “The Road: The Crumbling Remains of Petroculture” argues Cormac McCarthy’s The Road critiques American petroculture through its infrastructural collapse. Chapter Three, “‘Covehithe’: A Weird, Post-Apocalyptic Story Birthing the Future of Petroculture” explores how China Miéville’s “Covehithe” employs magical realism to communicate a different view …

Embodied Liminality: The Ritual-Drama Nexus In Pan-Tribal Native American Dance And Theatrical Performances, Oscar Pereira

Electronic Theses and Dissertations 2020 - Present

This study examines the intersection of ritual, drama, and liminality in pantribal Native American dance performances, emphasizing embodied liminality as a performative process shaping cultural continuity, identity transformation, and communal reinforcement.

Using an interdisciplinary methodology that integrates archival research, visual anthropology, and qualitative analysis, this study investigates three case studies: (1) the Ghost Dance movement as a liminal ritual of resistance and cultural revitalization; (2) pan-tribal powwows as sites of embodied liminality and cultural revitalization, and (3) contemporary Native American theater, analyzing theatrical plays through the lens of liminality, visual anthropology, theater and performance methodologies.

Examining embodied liminality in historical …

Fictional Prophecies: How Kazuo Ishiguro’S Never Let Me Go And Olivia Wilde’S Don’T Worry Darling Foreshadow The Threats Of Biotech And Metaverse Realities, Taylor Pack

Electronic Theses and Dissertations 2020 - Present

This thesis intends to embrace conversations about technological advancements and create space for examining the ways in which popular technologies of the 2020s are the beginning of a dangerous future for marginalized bodies if gone unchecked and under-regulated. This paper investigates the ways in which modern forms of technology are at risk of mimicking the novel Never Let Me Go by Kazuo Ishiguro and the film Don’t Worry Darling, directed by Olivia Wilde dystopias and argues the need for more conscious consumerism of technology and media alike to acknowledge the ways in which the control of women’s bodies is a …

Human-Ai Interaction In Driving Behavior Analysis: Machine Learning And Pattern Mining For The Unobtrusive Cognitive Assessment, Sonia Moshfeghi

Electronic Theses and Dissertations 2020 - Present

Creating unobtrusive, intelligent sensing systems that can be embedded into daily life and assess changes in the physical and cognitive functions of people has garnered significant attention. This dissertation presents a data-driven pattern recognition framework that integrates human-AI interaction and machine learning to analyze and quantify cognitive decline in older drivers based on the data stream of their driving data. This study harnesses real in-vehicle sensing data collected from +65 older drivers. Various AI-enabled data analytics modeling techniques are developed and tested to understand the driving patterns of older drivers, the relations between driving data and their cognitive functions, and …

Oasis, Parinaz Moghadampour

Electronic Theses and Dissertations 2020 - Present

This exhibition is about the media, the mesmerizing effects of tech-driven advertisements and their impact on consumerism, and global disasters as the consequences of this phenomenon. This is a critique of technology's immense expansion of advertising's reach. With the advent of the Internet, social media, and mobile devices, advertisers reach a global audience instantly. Using algorithms, digital advertising platforms allow precise targeting based on demographics, interests, and online behavior. This means that advertisements can be tailored to specific audiences, increasing the chances of reaching the right consumers with the right message. Michel Foucault, the prominent French philosopher and social theorist, …

Mblac1 Knockout Mice: Behavioral Modeling Of A Novel Risk Factor In Alzheimer's Disease, Cara Melillo

Electronic Theses and Dissertations 2020 - Present

Alzheimer’s disease (AD) involves progressive cognitive decline, with mitochondrial dysfunction, oxidative stress, and copper (Cu) imbalance implicated in its pathogenesis. MBLAC1 has been identified as a risk factor for AD in individuals with comorbid cardiovascular disease (AD-CVD). Its C. elegans ortholog, swip-10, regulates Cu ion homeostasis and mitochondrial function. To investigate MBLAC1’s role, we examined behavioral phenotypes in Mblac1 knockout (KO) mice and tested the efficacy of the Cu chaperone elesclomol (ES). Male KO mice exhibited deficits in novel object recognition (NOR), which were rescued by ES treatment. Female KOs showed increased anxiety-like behavior in the Elevated Plus …

The Meta-Portal Fantasy, Alex Lawrynas

Electronic Theses and Dissertations 2020 - Present

The genre of Portal Fantasy seeks to bridge the gap between the primary world and the secondary, its characters often upended from their normal everyday lives in favor of the fantastic. I will be focusing on the genre and the effects of its complexity on its characters. For this I will be looking into the ways in which the portal fantasy is constructed, beginning with a brief introduction of the genre, and moving on to dissecting the ways in which the concept of the portal is navigated, the change and or loss of self that occurs, and finally how the …

Joy In Teaching: Examining Teachers’ Perceived Experiences Of Choice, Self-Efficacy, And Sense Of Belonging, Shellie Hennings-Donow

Electronic Theses and Dissertations 2020 - Present

Teacher joy is a critical yet often overlooked factor influencing teacher retention, instructional effectiveness, and student outcomes. This study explores how teachers describe their experiences of joy in the workplace, focusing on the roles of choice, self-efficacy, and belonging. Grounded in Self-Determination Theory and Attribution Theory, this research examines the extent to which teachers’ perceived autonomy, competence, and relational support contribute to teachers’ professional fulfillment. Through qualitative methods, including in-depth interviews and thematic analysis, this study captures the perceptions of educators across diverse school settings. Findings reveal that teachers experience the highest levels of joy when they have meaningful autonomy …

Whispers From The Islands Preserving And Reinterpreting Caribbean Myths Through Augmented Narratives, Tatyanna Gay

Electronic Theses and Dissertations 2020 - Present

This thesis explores the role of design as a contemporary medium for preserving, reinterpreting, and disseminating Caribbean cultural myths through visual storytelling. Focusing on using Augmented Reality (AR) and paper sculpture, this research examines how immersive technologies can bridge the gap between oral traditions and digital innovation to safeguard intangible heritage. Centering Caribbean folklore, specifically myths such as the Chickcharney, the Lusca, and the La Diablesse, this work analyzes these stories' historical, symbolic, and social functions within Caribbean identity formation and collective memories.

Drawing on interdisciplinary frameworks from mythology studies, design history, and visual culture, the project investigates how AR …