Digital Commons Network^™

Unpacking Exclusion: A Narrative Literature Review And Discrete Analysis Of Preschool Suspension And Expulsion, Megan Pheterson

Open Access Theses & Dissertations

This thesis explores exclusionary disciplinary practices in preschool settings, where children from marginalized groups, particularly racial minorities and those with disabilities, face a higher risk of suspension and expulsion. This thesis provides a qualitative overview and interpretation of existing literature, pointing trends and gaps in research and highlighting four main themes: (1) Navigating the layers of exclusionary practices: From policy to practice; (2) Exclusionary practices: An adult decision with complex consequences; (3) Exclusive education: Who is left out and why in early childhood settings; and (4) Resistance as a tool for inclusion. Through a Disability Critical Race Theory framework, this …

Development Of A Novel Autoantibody Panel For Prostate Cancer Detection Based On Immunoproteomic Profiling And Cancer Driver Genes, Cuipeng Qiu

Open Access Theses & Dissertations

Prostate cancer (PCa) is the second most frequent cancer in males with 1.47 million new cases and 396,700 deaths worldwide in 2022. It is the second leading cause of cancer-related deaths among males in the United States with over 35,000 estimated deaths in 2024. PCa is a type of indolent cancer that can progress to an advanced metastatic castration-resistant (mCRPC) stage if not detected and treated early. Screening precancerous lesions or early tumor detection is an effective strategy to reduce the mortality of cancer. Despite the development of effective screening methods, such as the prostate-specific antigen (PSA) test, the specificity …

Novel Therapuetic Approaches For Chagas Disease, Juan Carlos Silva

Open Access Theses & Dissertations

Chagas disease (CD) is caused by the hemoflagellate protozoan Trypanosoma cruzi. This disease is considered one of the 20 neglected tropical diseases (NTD), and it is estimated that 6 to 8 million people worldwide are diagnosed with CD. In the United States, Chagas infection is not reported in all states; however, most reported CD cases are chronic infections. Chagas infection is characterized by two phases: an acute and a chronic phase. Until this present moment, no prophylactic or therapeutic human vaccine is available. However, in a recent study in a murine model, our group showed that the synthetic 20-merpeptide (DAENPGGEVFNDNKKGLSRV) …

Analysis Of Microbiome In Various Human Medical Conditions Using Next-Generation Sequencing Of The 16s Rrna Gene, Pallavi Sharma

Electronic Theses and Dissertations

Studies of human microbiomics, spanning diverse anatomical sites, offer a unique perspective into the complex microbial communities within the body. Influenced by age, gender, and disease, it mirrors broader microbial ecosystems. This study specifically delves into the ocular and gastrointestinal tract microbiome, comparing its composition in 43 healthy and diseased patients using 16S rRNA gene sequencing. We identified a rich microbial landscape, identifying over 338 bacterial taxa. Notably, Acinetobacter, Cutibacterium, Acidovorax and Herbaspirillum were prevalent in the ocular samples and Akkermansia, Faecalibacterium, and Anaerostipes were mostly prevalent in gut samples. Moreover, dry eye disease conditions were characterized by …

Neural Network Architecture Search Enabled Wide-Deep Learning (Nas-Wd) Integrated Hyperspectral Imaging Understanding For Woody Breast In Poultry Processing, Chaitanya Kumar Reddy Pallerla

Graduate Theses and Dissertations

The development and implementation of a Wide & Deep (WD) learning model tailored for classification and regression tasks utilizing spectral data provides a robust solution to evaluate woody breast (WB) conditions in poultry fillets. This process begins with thorough data preprocessing, which includes loading spectral and classification datasets, imputing missing values with medians, and splitting the data into training and testing sets to ensure rigorous model evaluation. The WD model architecture integrates wide linear models and deep neural networks to harness the strengths of both approaches. The wide component excels at memorizing sparse feature interactions, while the deep component captures …

Enhancing Selection Intensity With High-Throughput Phenotyping Data In Plant Breeding, Ashmita Upadhyay

Graduate Theses and Dissertations

Genomic prediction (GP) has proven to be an essential tool to accelerate the cultivar development pipeline by predicting the performance of un-phenotyped lines in the field of plant breeding. However, the prediction accuracy is bounded by the heritability of the target trait, limiting the efficiency of the single-trait GP model. To overcome the limitation, a multi-trait genomic prediction model using high-throughput phenotyping (HTP) data can be used to leverage secondary traits to boost the predictive ability of the target trait. This study aimed to assess the efficiency of the multi-trait (MT)- GP model powered by HTP derived secondary traits in …

Roger Williams University 2024 President's Report: A Message From President Miaoulis, Roger Williams University

Life of the Law School (1993- )

No abstract provided.

Assessing The Influence Of Native And Invasive Grasses On The Behavior Of Aedes Aegypti In South Texas, Emily Medelez

Theses and Dissertations

Invasive grasses in South Texas can have widespread negative effects, displacing native species, reducing biodiversity, and posing risks to public health. These grasses may flourish in moist, shaded environments, which not only support their growth but also creates habitats favorable for mosquito activity. This can increase the population and alter the behavior of mosquitoes, potentially raising the risk of disease transmission. In this thesis, I look at the behavior of mosquito species Aedes aegypti, primary vector of the yellow fever virus. I analyzed the influence of oviposition, flight and resting behaviors. I tested the relative attraction of Aedes mosquitoes …

Microwave-Assisted Green Synthesis Of Spiroindolinopyranopyrazoles, Esther Owusu

Theses and Dissertations

Green Chemistry, usually known as sustainable chemistry, is widely implemented worldwide to safeguard human health and the environment. Recent investigations in organic synthesis and chemical transformation have demonstrated that green chemistry techniques are significantly reducing both chemical waste and reaction time. In order to fulfill this ecological requirement, it is crucial to lessen the utilization of perilous solvents and noxious chemicals, while also creating innovative reaction methods that decrease the production of trash. The implementation of such methodologies can greatly enhance the field of green chemistry. A more environmentally friendly synthetic method was utilized to generate spiro chemicals and their …

Policies And Price Controls On The Research And Development Of Orphan Drugs In The United States And The European Union, Bena Pearl Filipczak Smith

Master's Theses

There is substantive literature surrounding the impact of price controls on the research and development (R&D) of new pharmaceutical products. The European Union (EU) and United States (US) are often studied in contrast to examine the influence of price controls as the US has fewer pharmaceutical price controls than the EU.

We find moderate evidence that the US spent more on annual domestic pharmaceutical R&D than the EU between 2004 and 2021, on average, before and after adjusting for GDP growth per capita and year. We find strong evidence that the US increased annual domestic R&D spending at a faster …

Relationship Between Host Genomics And Microbiomics In Beef Cattle, Andrew D. Lakamp

Department of Animal Science: Dissertations, Theses, and Student Research

As sequencing technology becomes more affordable and throughput increases, microbiome information is becoming more readily available. For beef cattle selection, microbial information has a variety of uses including being a target for genetic prediction or used as a means to explicitly describe additional phenotypic variability in other traits.

Infectious bovine keratoconjunctivitis (IBK), commonly known as pinkeye, is a disease that infects the ocular surface and surrounding tissue which is an animal health and producer economic concern. Vaccinations have shown to have variable effectiveness, while limited genetics studies have suggested that direct genetic selection for resistance would be slow. Therefore, an …

Impacts Of Annual Forage Management On Grazing Cattle Performance And Carrying Capacity, Shelby Davies Jenkins

Department of Animal Science: Dissertations, Theses, and Student Research

Rapid conversion of historical grasslands to cropland in recent history has led to limited perennial pasture availability and an increase in cost of pasture rent. Annual forages are an alternative grazing source. Many annual forages can grow and accumulate stockpile following summer harvest of wheat. Strip grazing is often suggested to increase grazing efficiency of stockpiled forages. To evaluate this, a stockpiled mixture of annual forages were either strip grazed or grazed continuously in the fall and winter. The mixture contained oats and rapeseed in the first year and a diverse warm season annual mixture in the second. Strip grazing …

Whole Exome-Seq And Rna-Seq Data Reveal Unique Neoantigen Profiles In Kenyan Breast Cancer Patients, Godfrey Wagutu, John Gitau, Kennedy Mwangi, Mary Murithi, Elias Melly, Alexandra R. Harris, Shahin Sayed, Stefan Ambs, Francis Makokha

Pathology, East Africa

Background: The immune response against tumors relies on distinguishing between self and non-self, the basis of cancer immunotherapy. Neoantigens from somatic mutations are central to many immunotherapeutic strategies and understanding their landscape in breast cancer is crucial for targeted interventions. We aimed to profile neoantigens in Kenyan breast cancer patients using genomic DNA and total RNA from paired tumor and adjacent non-cancerous tissue samples of 23 patients.

Methods: We sequenced the genome-wide exome (WES) and RNA, from which somatic mutations were identified and their expression quantified, respectively. Neoantigen prediction focused on human leukocyte antigens (HLA) crucial to cancer, HLA type …

Issue 41

The Synapse: Intercollegiate science magazine

No abstract provided.

The Care Crisis: The Neurology Of Dementia And International Solutions, Sophie Paton

The Synapse: Intercollegiate science magazine

No abstract provided.

Will My Celsius Addiction Kill Me?: The Thermogenic Drink And Its Impact On Nutrition And Metabolism, Katie Johnstone

The Synapse: Intercollegiate science magazine

No abstract provided.

Argument Schema Of Undergraduate Engineering Students, Anu Singh

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Critical thinking is one of the most desired skills in the workplace, as it assists an individual in solving complex problems and making informed decisions, resulting in their workplace success. Argumentation is one instructional approach that provides students an opportunity to engage in higher-order thinking and improve their communication skills. Argumentative writing provides opportunities to engage in multiple perspectives of a problem, provide evidence for the claim, evaluate evidence, engage in reasoning, and acknowledge self-bias, which automatically engages students in critical thinking. Previous literature has shown that despite the use of interventions and scaffolding approaches, students' argumentative texts lack elements …

Survival And Occupancy Of Red-Bellied Woodpeckers In A Fragmented Forested Landscape In North-Central Ohio, 1995-2005, David A. Zuwerink, James S. Marshall

North American Bird Bander

No abstract provided.

Recent Literature, Claire Stuyck

North American Bird Bander

No abstract provided.

A New Angle On Using Mist-Nets To Capture Wintering Grassland Birds, John A. Muller, Erin H. Strasser, Nuwanthika Nagode, Jeremy D. Ross

North American Bird Bander

No abstract provided.

A Summary Of The Nabb Survey Results, Michael Bishop

North American Bird Bander

No abstract provided.

2024 Atlantic Flyway Review (Spring Migration), Aaron Given

North American Bird Bander

No abstract provided.

Summary Of The 2024 Western Bird Banding Associastion Annual Meeting, Danielle Kaschube

North American Bird Bander

No abstract provided.

Inaugural Caribbean Flyway Review, Daniele Ventura Del Puerto, E. A. Buckmire

North American Bird Bander

No abstract provided.

A Phenomenographic Analysis Of Undergraduate Student Perceptions Of The Geosciences And Geoscience Careers, Leah M. Wiitablake

All Dissertations

The climate crisis is upon us, whether we like it or not, and its undeniable effects are evident. Take, for example, Hurricane Helene, which caused unimaginable devastation to what was once considered a “climate haven,” Asheville, NC (Andreoni, 2024; Medina & Fausset, 2024). Hurricane Helene made landfall as a Category 4, jumping from a Category 1 in less than 24 hours (Andreoni, 2024), and is noted by the National Hurricane Center as a major hurricane (National Hurricane Center & Central Pacific Hurricane Center, 2024). With the Earth now unlikely to remain below 1.5°C of warming (IPCC, 2023b), perhaps we can …

Socio-Ecological Drivers Of Anthropogenic Marine Debris Effects On Coral Reef Communities In The Florida Keys, Usa, Tokea Payton

All Dissertations

The Florida Keys reef tract has rapidly shifted from a structurally complex, hard coral-dominated reef to a less rugose, soft coral-dominated reef. Persistent anthropogenic stressors facilitate ecological transitions by including recreational and commercial fishing and increased anthropogenic marine debris. These artificial structures are becoming habitats for small marine taxa known as cryptofauna. Cryptofauna are among the most essential yet understudied reef taxa where little is known about their fate considering degrading coral reefs and increasing anthropogenic disturbance. With increased anthropogenic stressors on the marine environment, the SCUBA diving community has initiated extensive marine debris removal efforts to assist in cleaning …

Disability, Sense Of Belonging, And Inclusive Classroom Climates In Undergraduate Engineering, Candice W. Bolding

All Dissertations

In higher education, there has been a growing interest in identifying and addressing the systemic factors that impact the educational experiences and outcomes of underrepresented students pursuing degrees in engineering. Students who identify as having one or more disabilities are an underrepresented population in postsecondary engineering, and although this population of students possess numerous strengths that make them well suited for the field, they often face barriers and challenges that hinder their success within engineering programs. There exists a robust collection of literature examining the experiences and factors that impact other underrepresented groups within postsecondary engineering (e.g., students of color …

Understanding Support For Former Foster Youth: Independent Living Coordinators Perspectives On Resiliency For Foster Youth In Higher Education, Aaron Abbott

Graduate Theses and Dissertations

This dissertation examines the resilience of former foster youth in higher education, focusing on the perspectives of Independent Living Coordinators (ILCs) in Arkansas. The study explores the support systems and challenges that foster youth encounter, assessing factors that contribute to or hinder their educational success. Using a qualitative methodology with semi-structured interviews, it identifies key protective factors such as emotional support, stable mentorship, and institutional programs that promote resilience among foster youth. The findings suggest that tailored interventions and a strengths-based approach can significantly improve outcomes for this vulnerable student population. This research contributes to existing literature by offering insights …

Kinship Verification Based On Intelligent Techniques: Survey, Muna Ghazi Abdulsahib

Iraqi Journal of Computers, Communications, Control and Systems Engineering

Kinship verification is the process of using observable characteristics, including facial features or other biometric data, to ascertain whether two people are familial related. Current approaches to kinship verification encounter multiple challenges, despite their significance in fields such as biometric security, family reunification, and forensic investigations. The most accurate way to confirm kinship is by DNA analysis, which is expensive, time-consuming, and invasive; in contrast, the traditional methods using manual comparison and facial recognition are more prone to human mistake. Visual verification of kinship among family members can be difficult to reliably rely on due to genetic variability, aging, and …

Blend Matters: Interactions Of Rice Cultivars On Milling, Physico-Chemical & End Use Traits, Bindu Regonda

Graduate Theses and Dissertations

Rice blending or mixing of different rice cultivars, a common practice in the industry, significantly impacts processing efficiency and end-product quality, yet its effects on end products remain understudied. This research investigated the implications of blending contemporary Arkansas rice cultivars through two comprehensive studies focusing on milling yields and physicochemical properties, instantization, and parboiling processes. Five long-grain cultivars, including hybrids (RT 7521 FP, RT 7321 FP, XP 753) and purelines (Ozark, CLL 16), were blended in various combinations and different drying.

The first study revealed that blending significantly affected milling yields and physicochemical attributes. Pre-drying blending yielded better results compared …