Digital Commons Network^™

Trading Perspectives: The Impact Of Gender In Shaping National Trade Policies, Katherine Kwiatkowski

Honors Theses

Economic and political factors have been shown to influence the trade policy decisions of national leaders. The impact of a national leader’s gender on their trade policy preferences remains an underexplored area of research. The increasing share of female national leaders raises the question of whether their policy preferences vary from those of male leaders because of their gender. In this study, I utilize the gender of a nation’s leader to implement a two-way fixed effects regression that analyzes the impact of gender on a leader’s trade policy preferences. Controlling for factors that could also impact a leader’s trade policy …

Functionalized Gold Nanoparticles And Halogen Bond Interactions With Neonicotinoid Pesticides, Molly Mccuen “Mackey” Sherard

Honors Theses

Neonicotinoid (NN) pesticides have emerged globally as one of the most widely used agricultural tools for protecting crops from pest damage and boosting food production. Unfortunately, some NN compounds, such as extensively employed imidacloprid-based pesticides, have also been identified as likely endangering critical pollinating insects like honey bees. To this end, NN pesticides pose a potential threat to world food supplies. As more countries restrict or prohibit the use of NN pesticides, tools are needed to effectively and quickly identify the presence of NN compounds like imidacloprid on site (e.g., in storage areas on farms or pesticide distribution warehouses). This …

Diagnostic Utility Of Chest Radiographs In Children With Clinically Diagnosed Pneumonia As Per The Kenya Basic Paediatric Protocol, Ivy Waruguru Wakahora

Master of Medicine in Imaging and Diagnostic Radiology

Introduction; Pneumonia causes significant morbidity and mortality in children globally, emphasizing the need for accurate diagnosis. While chest radiographs have traditionally been the gold standard for diagnosis, recent international guidelines discourage their routine use in paediatric community acquired pneumonia (pCAP). Despite this, chest radiographs are still regularly acquired for pneumonia diagnosis, resulting in practice variations and imaging overutilization. This study aims to evaluate the diagnostic utility of chest radiographs in children with clinically diagnosed pneumonia as per the Kenya Basic Paediatric Protocol (KBPP).

Materials and methods: Data was retrospectively reviewed of 159 paediatric patients at Aga Khan University Hospital, Nairobi …

Putting The Action In Affirmative Action: Outreach As A Means Of Addressing Diversity, Zoë Connell

Student Works

No abstract provided.

Out Of Hand: Why Federal Protection Of Biometric Privacy Is A Pressing Issue In U.S. Employment, Emily Harmon

Wyoming Law Review

The practice of using biometric identifiers such as fingerprints, facial recognition, and eye scans in place of usernames and passwords is becoming widespread in the workplace. Because of the lack of federal protection, employers may compel employees’ participation in biometric-enabled systems as a term of employment. A person’s biometric data cannot be replaced and is often linked to personal and financial accounts. Additionally, employers collecting biometric data often rely on third parties for information technology service and storage. Biometric data collection creates the potential for data breaches, for system malfunctions, and for third parties to learn additional information about the …

Contemporary Vs. Traditional Dna-Based Mutation Testing To Detect Hereditary Breast And Ovarian Cancer Syndrome (Hboc) In Women: A Meta Narrative Review, Hannah Olivia Cantu, Jacob Hipp, Nyela Y. Lopez, Duc Duy Nguyen

Research Methods Poster Session 2024

No abstract provided.

Impact Of Hdac Inhibitors On The Efficiency Of Cardiomyocyte Differentiation, Lauren Mary Sargent

Honors Theses and Capstones

Heart disease and injury is the leading cause of death worldwide, with much of its severity caused by the low regenerative capacity of cardiomyocytes (CMs). One of the strategies to counteract the poor regeneration of CMs is the production of CMs via differentiating stem cells. However, the low efficiency of obtaining CMs from stem cells is an issue because there are numerous inconsistencies in the process. Histone deacetylase (HDAC) inhibitors have been researched as ways to increase efficiency of CM differentiation by increasing histone acetylation, and thereby allowing differentiation to occur more efficiently. In this study, the HDAC inhibitor, trichostatin …

"Exceedingly Unpersuasive” - Discrimination, Transgender Students, And School Bathrooms, Mark Dorosin

Journal Publications

This Article is organized chronologically, in an effort to more effectively reflect the nearly identical fact patterns, timelines, and intersecting opinions of these cases. Part I provides the factual background of both cases. Part II summarizes the substantial preliminary litigation in Grimm; Part III examines the district court ruling in Adams; Part IV analyzes the summary judgment ruling in Grimm. Part V covers Adams’ first appellate ruling; Part VI discusses the Fourth Circuit’s ruling in Grimm three weeks later, and Part VII considers the aftermath of that decision. Parts VIII and IX explore the second panel ruling in Adams and …

Machines Make Mistakes Too: Planning For Ai Liability In Contracting, Mark Sayre, Kyle Glover

Journal of Law, Technology, & the Internet

Recent advances in artificial intelligence have set off a frenzy of commercial activity, with companies fearful that they may fall behind if they are unable to quickly incorporate the new technology into their products or their internal processes. At the same time, numerous scholars from the machine learning community have warned of the fundamental risks that uninhibited use of artificial intelligence poses to society. The question is not whether artificial intelligence will cause harm, but when, and how. The certainty of future harm necessitates that legal scholars and practitioners examine the liability implications of artificial intelligence. While this topic has …

Future Focused: 2023-24 Report Of The President, Office Of The President, Gonzaga University

Office of the President Publications

Each year, Gonzaga University's Office of the President produces an annual Report of the President. This publication that highlights just a few of the many accomplishments over the previous academic year, and is intended to convey gratitude to our Trustees and Regents, benefactors, and many supporters.

Inquiro 12 (Complete Issue), Inquiro Staff

Inquiro (undergraduate research journal)

https://www.uab.edu/inquiro/issues/current-issue

Rhymes To Crimes: Massachusetts Courts’ Use Of Rap Lyrics As Evidence – An Unconstitutional Practice Rooted In Racial Bias, Julia Mitrano

Suffolk Journal of Trial and Appellate Advocacy

No abstract provided.

Administrative Law—Say Goodbye To Agencies: The Shift From Agency To Citizen Enforcement Of The Clean Water Act—Naturaland Tr. V. Dakota Fin. L.L.C., 41 F.4th 342 (4th Cir. 2022), Sara Spencer

Suffolk Journal of Trial and Appellate Advocacy

No abstract provided.

Difs And Bayescluster: Novel Methods For Single_Cell Rna Sequencing Analysis, Kun Liu

Theses and Dissertations--Statistics

Single-cell RNA sequencing (scRNA-seq) has transformed our understanding of cellular heterogeneity and gene expression dynamics. Despite its potential, the inherent noise and sparsity of scRNA-seq data pose significant challenges in clustering cells into biologically meaningful groups. This dissertation addresses these challenges through two novel methodologies aimed at enhancing the accuracy and robustness of scRNA-seq data analysis.

First, we introduce the Differential Feature Selection (DIFS) framework, designed to improve the identification of differential features in scRNA-seq data. DIFS employs a two-stage marker identification process. In the first stage, a modified Dip Test is used to filter and identify genes with significant …

Manual Qualitative Data Coding Using Ms Word For Students And Early Career Researchers In Resource-Constrained Settings, Kahabi Isangula, Susan Kelly, Joyce Wamoyi

School of Nursing & Midwifery, East Africa

In recent years, the field of qualitative data collection, management, and analysis has undergone significant evolution, with researchers worldwide increasingly leveraging technological advancements to streamline and simplify their practices. Despite the advantages of using qualitative data coding software, several challenges persist, particularly in resource-constrained settings. Issues such as the high cost of software licenses, the time required to learn and use these tools, and the complexity of advanced features often hinder researchers, especially students and early career researchers in low-income contexts, and contribute to the generation of poor-quality research evidence. This paper aims to provide a simplified, step-by-step guide to …

Statistical Analysis For Water Quality Data Using Anova (Case Study- Lake Burullus Influent Drains), Mohamed Hussein Hegazy

Civil Engineering

Lake Burullus is considered one of the most valuable northern lakes in Egypt due to its unique ecological system and special location. Over the past four decades, the lake has suffered from high contamination levels due to expansion in fish farming and increasing of agricultural drainage water entering the southern side of the lake through eight influent drains. This research aims to assess the current situation of the lake’s influent drains. For this purpose, two types of statistical analysis, Mean average method, and Analysis of Variance (ANOVA) were used. The water quality conditions for six major drains (Therah (Tira), Nashart, …

Lecturer Assistant, Aya Hassan

Civil Engineering

Lake Burullus is considered one of the most valuable northern lakes in Egypt due to its unique ecological system and special location. Over the past four decades, the lake has suffered from high contamination levels due to expansion in fish farming and increasing of agricultural drainage water entering the southern side of the lake through eight influent drains. This research aims to assess the current situation of the lake’s influent drains. For this purpose, two types of statistical analysis, Mean average method, and Analysis of Variance (ANOVA) were used. The water quality conditions for six major drains (Therah (Tira), Nashart, …

Characteristics And Biological Responses Of Selective Laser Melted Ti6al4v Modified By Micro-Arc Oxidation, An-Nghia Nguyen, Kuan-Chen Kung, Ken-Chung Chen, Cheng-Wei Hsu, Chih-Ling Huang, Tzer-Min Lee

Journal of Dental Sciences

Abstract Background/purpose Additive manufacturing (AM) technology, such as selective laser melting (SLM), has been used to fabricate medical devices of Ti-6wt.% Al-4wt.%V (Ti6Al4V) alloys in dentistry. Strontium (Sr) has been shown to have the potential to treat osteoporosis. The aim of this study was to investigate the physicochemical and biological properties of strontium-containing coatings on selective laser melted Ti6Al4V (SLM-Ti6Al4V) substrate. Materials and methods The disk of Ti6Al4V was prepared by SLM method. The strontium-containing coatings were prepared by micro-arc oxidation (MAO) in aqueous electrolytes. The surface topography, chemical composition, and phase of strontium-containing MAO (SrMAO) coatings were performed by …

Increased Expression Of Keratin 17 In Oral Lichen Planus And Its Correlation With Disease Severity, Kai Sun, Xinyi Han, Ran Zhao, Xuemin Shen, Kai Sun

Journal of Dental Sciences

Abstract Background/purpose Oral lichen planus (OLP) is a chronic inflammatory disease with unknown mechanisms of pathogenesis. Keratin 17 (KRT17) is a protein that regulates numerous cellular processes. This study aimed to explore the expression of KRT17 in OLP and its correlation with the severity of OLP. Materials and methods RNA sequencing using epithelium from 5 OLP patients and 5 health control (HC) was performed, followed by functional analysis. The validation cohort of 20 OLP and 20 HC tissues were used to investigate positive area value of KRT17 by immunohistochemical analysis. Reticular, erosive and ulcerative (REU) scores were used for measuring …

Social Support After Tbi: An Investigation Of Facebook Posts In Open Access Support Groups, Nicole Cruse, Helena R. Sabo, Melissa Brunner

Communication Disorders Faculty Publications

Traumatic Brain Injury (TBI) significantly affects social interactions and emotional well-being. Following COVID-19, there has been growing interest in how individuals with TBI use online social media groups for support. This study examined engagement patterns in four Facebook support groups: two for TBI and two control groups. A deductive approach was used to categorize 4,133 posts and comments into a framework of support discourse, including seeking and giving support, and non-social support. Each category was further subdivided to analyze post content in more detail. Comments on posts were coded for helpfulness/appropriateness. Results revealed that posts in all groups fell into …

Vitamin K2 In Health And Disease: A Clinical Perspective, Tao Zhang, Christine O'Connor, Helen Sheridan, James W. Barlow

Articles

Vitamins are essential organic compounds that vary widely in chemical structure and are vital in small quantities for numerous biochemical and biological functions. They are critical for metabolism, growth, development and maintaining overall health. Vitamins are categorised into two groups: hydrophilic and lipophilic. Vitamin K (VK), a lipophilic vitamin, occurs naturally in two primary forms: phylloquinone (VK1), found in green leafy vegetables and algae, and Menaquinones (VK2), present in certain fermented and animal foods and widely formulated in VK supplements. This review explores the possible factors contributing to VK deficiency, including dietary influences, and discusses the pharmacological and therapeutic potential …

Chitosan Extraction From Amanita Phalloides: Yield, Crystallinity, Degree Of Deacetylation, Azo Dye Removal And Antibacterial Properties, Hadia Hemmami, Ilham Ben Amor, Soumeia Zeghoud, Asma Ben Amor, Salah Eddine Laouini, Ali Alsalme, David Cornu, Mikhael Bechelany, Ahmed Barhoum

Research Outputs: 2025-Present

Chitosan, a biopolymer obtained from chitin, is known for its remarkable adsorption abilities for dyes, drugs, and fats, and its diverse array of antibacterial characteristics. This study explores the extraction and characterization of chitosan from the mycelium of Amanita phalloides. The moisture content, ash content, water binding capacity, fat binding capacity, and degree of deacetylation of the extracted chitosan were determined. The chitosan exhibited a high yield of 70%, crystallinity of 49.07%, a degree of deacetylation of 86%, and potent antimicrobial properties against both Gram-negative and Gram-positive bacteria. The study also examined the adsorption capabilities of chitosan to remove methylene …

Music Density: A Novel Measurement Of Music Perception, Tyler Ussery

All Master's Theses

Empirical research in fields such as music perception, cognition, and therapy has developed considerably in recent decades. While many studies implement musical stimuli, there are few expeditious metrics for identifying the objective characteristics of music itself. The current study proposed and developed a tool for measuring perception of the theoretical concept of music density. Music density can be defined as the compactness of auditory information that comprises a piece of music. For this study, five musical factors were explored (tempo, texture, timbre, dynamics, and predictability) via a 5-point Likert scale. It is well established that personality is an important …

Cooperative Bargaining During Mate Competition: A Test In Male Guppies, Maddisen Bell

All Master's Theses

Competition for mating opportunities among individuals of the same sex is a well-documented phenomenon, yet the extent of cooperation in such contexts remains underexplored. This study aims to investigate the occurrence of cooperative bargaining between two males in scenarios of limited and equal female availability, using non-wild descendants of the Trinidad guppy (Poecilia reticulata) as a model species. Four experimental trials assessed courtship length (in seconds) and male-female and male-male interactions, including courtship and aggressive behaviors based on previous research (Magurran et al., 1991). The analysis included the examination of the duration of courtship, the number of aggressive …

The Genetic Diversity Of An Endangered Buttercup, Ranunculus Triternatus, Ryan Garcia

All Master's Theses

Ranunculus triternatus, a rare endemic species of the Columbia River Gorge, faces conservation challenges due to its limited range and fragmented populations. This study assesses the genetic diversity of R. triternatus and compares it with its widespread congener, Ranunculus glaberrimus, using inter-primer binding site (iPBS) markers. Genetic data from 80 individuals across eight populations were analyzed using Nei’s genetic diversity, Shannon’s diversity index, and AMOVA. Results showed R. triternatus had higher genetic diversity than western populations of R. glaberrimus, with eastern populations of R. glaberrimus displaying greater diversity than western ones. PCA, UPGMA, and STRUCTURE analysis revealed …

Towards An Engaging And Integrated Climate Change Pedagogy, Noor Ul Ain, Fozia Parveen, Nighat Rabbani, Afsana Shaheen

Books

Note Three years ago, we embarked on a journey to create open and free resources for teachers. We were overwhelmed by the positive response to each of our publications, whether in the form of activity booklets, dictionary, fiction, or early childhood lesson plans.
We were fortunate to receive a grant under the Climate Action Fellowship project from the U.S. Consulate in Peshawar. Initially, the project aimed to create a resource booklet of lessons and activities focused solely on climate change and climate change pedagogy. However, as we progressed, we realized the importance of first meeting with teachers to understand their …

Fostering Environmental Sustainability Through Early Childhood Education(Ece)., Tahira Jabeen, Fozia Parveen, Nasima Shakeel

Books

No abstract provided.

Cutworms (Lepidoptera: Noctuidae) Affecting Crops On The Canadian Prairies, Jeremy Hummel

Faculty Work Comprehensive List

There is a complex of cutworm species that are pests in western Canada, with important species including Agrotis orthogonia (pale western cutworm), Euxoa auxiliaris (army cutworm), and Euxoa ochrogaster (redbacked cutworm). Cutworm damage is sporadic and patchy, and as a result is difficult to predict. During outbreak years, insecticide applications and/or reseeding are necessary and yield losses can be significant. Recently, field-collected cutworm larvae were reared in the lab to estimate levels of parasitism, which ranged from 2% to 25%, depending on the province and the year of sampling, and to identify the parasitoid complex attacking cutworms. The parasitoid Cotesia …

Evaluating The Normative Development And Efficacy Of The Life Functional Module, Kaitlyn A. Hui

Graduate Theses/Dissertations

The Life Functional Module (Dixon, 2020) is an all-encompassing assessment and curriculum designed to promote learner’s independence and well-being by teaching daily living, social, leisure, and other functional or meaningful skills. There is a wide variety of curricula that is currently used in applied-behavior analysis services and programming, including the Essentials for Living, Assessment of Functional Living Skills (AFLS), and the Verbal Behavior Milestones Assessment and Placement Program (VB-MAPP). However, there is a lack of research in empirical evidence in regards to the efficacy of these curricula (Ackley et. al, 2019; Padilla et. al, 2023). The first manuscript of this …

Cognitive Reflection And Socioeconomic Status Predict Children's Explanations Of Inequality, Mykee Vives

University Honors Program Senior Projects

Research suggests children who prefer internal over external explanations of inequality (e.g., innate ability differences vs. structural racism/sexism) are more likely to develop social biases. Adults with greater cognitive reflection (i.e., analytic thinking) and socioeconomic status (SES) are sometimes less likely to engage in internal reasoning about social groups. We investigated whether cognitive reflection and SES similarly predict children’s explanations of inequality. Five to 12-year-old children (N = 162) completed Rizzo et al.’s (2021) explanations for inequalities task for the domains of race and gender. In this task children chose between internal (“because of who they are on the inside”) …