Digital Commons Network^™

Mural ©Ontroversy: Kerson V. Vermont Law School, Richard H. Chused

Other Publications

No abstract provided.

Steering Particles Via Micro-Actuation Of Chemical Gradients Using Model Predictive Control, Mark N. Mcdonald, Cameron K. Peterson, Douglas R. Tree

Faculty Publications

Biological systems rely on chemical gradients to direct motion through both chemotaxis and signaling, but synthetic approaches for doing the same are still relatively naïve. Consequently, we present a novel method for using chemical gradients to manipulate the position and velocity of colloidal particles in a microfluidic device. Specifically, we show that a set of spatially localized chemical reactions that are sufficiently controllable can be used to steer colloidal particles via diffusiophoresis along an arbitrary trajectory. To accomplish this, we develop a control method for steering colloidal particles with chemical gradients using nonlinear model predictive control with a model based …

Tennessee State Fire Marshal's Office Commissioner's Annual Report For 2022, Tennessee. Department Of Commerce And Insurance.

Fire Marshal Annual Report

No abstract provided.

Higher Law And Lincoln's Antislavery Constitutionalism: What It Means To Say The Civil War Was Fought Over Slavery, Joel A. Rogers

Dissertations, Theses, and Capstone Projects

The US Civil War was fought over slavery. But what do we really mean when we say that? This paper examines that question, first by exploring the idea of “higher law,” which gained tremendous traction in American society starting around 1850. Proponents of the idea claimed that laws such as the Fugitive Slave Act are immoral; that the immorality of such laws is self-evident, and that such immoral laws should be resisted—sometimes even with violence. Meanwhile, opponents of the idea of higher law were not necessarily in favor of slavery, but they opposed the use of extra-Constitutional means to bring …

Synthesis And Biomedical Applications Of Hollow Iron Oxide Nanoparticles, Aloka S. Paragoda Arachchilage

Dissertations, Theses, and Capstone Projects

Nano-scale materials have gained much attention during the past few decades due to the stark differences in their properties compared to bulk material. Thus, they are being studied for a myriad of applications ranging from harnessing solar energy to diagnostics. This thesis focuses on the synthesis of hollow iron oxide nanoparticles using Galvanic replacement reactions and their application in drug delivery. Moreover, the use of a peptide precursor for the enhancement of exosomes is also discussed.

Chapter 1 discusses a simple and economical Galvanic approach used for the synthesis of hollow one-dimensional iron oxide nanotubes. In the initial reaction, the …

Social Impacts Of Robotics On The Labor And Employment Market, Kelvin Espinal

Dissertations, Theses, and Capstone Projects

Robotics have been introduced into the workplace to perform tasks that human beings have traditionally fulfilled. Complementing or substituting human labor with robotics eliminates human involvement in functions attributable to hazardous environments, heavy lifting, toxic substances, and repetitive low-level tasks. On the other hand, they are meant to be more efficient and cost-effective, saving money, time, and labor. However, since the introduction of robotics in the workforce, societal opposition has been towards this branch of technology in fear of losing employment, wages, and purpose.

Previous studies have reported an overarching societal fear that adopting robotics in the workplace and industry …

Salty: A Diffractive Inquiry Of Visceral Knowing And Embodied Aesthetics, Mei Ling Chua

Dissertations, Theses, and Capstone Projects

This dissertation takes a diffractive, onto-epistemological approach to everyday practices with salt in order to articulate an expanded understanding of meaning making and knowledge production. This research reckons with and challenges dominant modes of knowing that engage a Cartesian perspective to situate knowing as the exclusive domain of the mind in both form and topic of inquiry. This research acts simultaneously as both a direct practice of and metacognition about knowledge production by examining 1. the embodied (including sensory and emotional aspects) and 2. the relational (including interpersonal and socio-cultural) dimensions of experience as visceral knowing. This articulation of …

Pleasure And Power In A Cover Culture: Audiences, Musicians, And Venues In İZmi̇R’S Popular Music Scene, Yılmaz Onur Sönmez

Dissertations, Theses, and Capstone Projects

The live popular music scene in İzmir, Turkey, is dominated by slow-changing cover repertoires that are performed by musicians who have been on stage for a few decades, at places that have been hosting covers shows for a prolonged time. In this dissertation, I question the reasons behind this practice, which I call cover culture, and analyze it from the three different but interrelated perspectives of audiences, musicians, and venues. My analysis relies on the fieldwork data I collected between March 2019 and May 2022, and on my long-term involvement with and observations of the scene since the early 2000s. …

Allowed To Stay: An Exploration Of Dhs New Guidelines To Dismiss Certain Immigration Cases, Jazmin E. De La Cruz Sanchez

Dissertations, Theses, and Capstone Projects

A new Department of Homeland Security (DHS) guideline issued with the intent of reducing case backlogs has led to the dismissal of many immigrants’ legal proceedings. Having their case dismissed has allowed those immigrants to stay within the United States essentially with no legal status. I argue in this paper that these changes have left many in a state that’s been termed liminal legality. Building on previous research that employs this concept, I specifically argue that being in this position affects one’s employment, income, prospects for upward mobility, and future legal standing. Although this new guideline was created to …

The Nawat Language Revitalization In El Salvador And How Its Digital Activism Transcends Borders, Sergio J. Mendoza Gallardo

Dissertations, Theses, and Capstone Projects

In this research project I seek to show how digital activism for Nawat revitalization can transcend beyond the Salvadoran borders. The goal is to show how the revitalization of Nawat can have a better chance to be successful thanks to technology. Nawat is the last indigenous language in El Salvador, and its position within Salvadoran society has been uncertain for many years. Thus, I aim to show how technological efforts can help revitalize Nawat language with the efforts that are already being done. Although El Salvador has had a dark ethnic history regarding indigenous people, there are actions being taken …

Soil Organic Matter Diagenetic State Informs Boreal Forest Ecosystem Feedbacks To Climate Change, Allison N. Myers-Pigg, Karl Kaiser, Ronald Benner, Susan E. Ziegler

Faculty Publications

The fate of soil organic carbon (SOC) in boreal forests is dependent on the integrative ecosystem response to climate change. For example, boreal forest productivity is often nitrogen (N) limited, and climate warming can enhance N cycling and primary productivity. However, the net effect of this feedback on the SOC reservoir and its longevity with climate change remain unclear due to difficulty in detecting small differences between large and variable carbon (C) fluxes needed to determine net changes in soil reservoirs. The diagenetic state of SOC – resulting from the physicochemical and biological transformations that alter the original biomolecular composition …

Economic Evaluation Of An Intervention To Prevent Adolescent Dating Violence (Me & You), Elizabeth R Baumler, Belinda Hernandez, Paula Cuccaro, Melanie A Thiel, Efrat K Gabay, Susan Tortolero Emery

Faculty, Staff and Student Publications

Me & You: Building Healthy Relationships (Me & You) is a multilevel, technology-enhanced adolescent dating violence (DV) prevention program that aimed to reduce DV among ethnic-minority, early adolescent, urban youth. A group-randomized control trial of Me & You, conducted with 10 middle schools from a large urban school district in Southeast Texas in 2014–2015, found it to be effective in reducing DV perpetration and decreasing some forms of DV victimization. Economic evaluations of DV interventions are extremely limited, despite calls for more economic analyses to be incorporated in research. We help fill this gap by evaluating the cost-effectiveness from the …

Disparities In The Use Of Assisted Reproductive Technologies After Breast Cancer: A Population-Based Study, Valerie L Baker, Hazel B Nichols, J Alejandro Rauh-Hain

Faculty, Staff and Student Publications

PURPOSE: Equitable access to oncofertility services is a key component of cancer survivorship care, but factors affecting access and use remain understudied.

METHODS: to describe disparities in assisted reproductive technology (ART) use among women with breast cancer in California, we conducted a population-based cohort study using linked oncology, ART, and demographic data. We identified women age 18-45 years diagnosed with invasive breast cancer between 2000 and 2015. The primary outcome was ART use-including oocyte/embryo cryopreservation or embryo transfer-after cancer diagnosis. We used log-binomial regression to estimate prevalence ratios (PRs) and 95% confidence intervals (CIs) to identify factors associated with ART …

Genetic Effect On Body Mass Index And Cardiovascular Disease Across Generations, Josée Dupuis

Faculty, Staff and Student Publications

BACKGROUND: Whether genetics contribute to the rising prevalence of obesity or its cardiovascular consequences in today's obesogenic environment remains unclear. We sought to determine whether the effects of a higher aggregate genetic burden of obesity risk on body mass index (BMI) or cardiovascular disease (CVD) differed by birth year.

METHODS: We split the FHS (Framingham Heart Study) into 4 equally sized birth cohorts (birth year before 1932, 1932 to 1946, 1947 to 1959, and after 1960). We modeled a genetic predisposition to obesity using an additive genetic risk score (GRS) of 941 BMI-associated variants and tested for GRS-birth year interaction …

Emotional Distress, Self-Management, And Glycemic Control Among Participants Enrolled In The Glycemia Reduction Approaches In Diabetes: A Comparative Effectiveness (Grade) Study, Claire J Hoogendoorn, Elizabeth Walker, Dominic Ehrmann, Janet Brown-Friday, Andrea Cherrington

Faculty, Staff and Student Publications

OBJECTIVE: We examined emotional distress in relation to metformin adherence, overall diabetes self-management, and glycemic control among adults with early type 2 diabetes (T2DM) enrolled in the GRADE study.

METHODS: Linear regression models examined cross-sectional associations of baseline depression symptoms and diabetes distress with adherence to metformin, self-management, and HbA1c, adjusting for covariates. Cognitive-affective (e.g., sadness) and somatic (e.g., sleep/appetite disturbance) depression symptoms and diabetes distress subscales were also examined.

RESULTS: This substudy of 1,739 GRADE participants (56 % Non-Hispanic White, 18 % Non-Hispanic Black, 17 % Hispanic, 68 % male, mean[SD] age = 57.96[10.22] years, diabetes duration = 4.21[2.81] …

Economic Evaluation Of An Intervention To Prevent Adolescent Dating Violence (Me & You), Elizabeth R Baumler, Belinda Hernandez, Paula Cuccaro, Melanie A Thiel, Efrat K Gabay, Susan Tortolero Emery

Faculty, Staff and Student Publications

Me & You: Building Healthy Relationships (Me & You) is a multilevel, technology-enhanced adolescent dating violence (DV) prevention program that aimed to reduce DV among ethnic-minority, early adolescent, urban youth. A group-randomized control trial of Me & You, conducted with 10 middle schools from a large urban school district in Southeast Texas in 2014–2015, found it to be effective in reducing DV perpetration and decreasing some forms of DV victimization. Economic evaluations of DV interventions are extremely limited, despite calls for more economic analyses to be incorporated in research. We help fill this gap by evaluating the cost-effectiveness from the …

Acculturation, Dietary Behaviors, And Macronutrient Intake Among Mexican Americans With Prediabetes: The Starr County Diabetes Prevention Initiative, Hirofumi Tanaka, Eric L Brown, David Aguilar, Craig L Hanis

Faculty, Staff and Student Publications

PURPOSE: The purpose of the study was to examine the influences of sex and acculturation on dietary behaviors, macronutrient intake, and dietary quality in participants enrolled in a diabetes prevention initiative in Starr County, Texas.

METHODS: Baseline data from the Starr County diabetes prevention study (N = 300) were analyzed-acculturation (country of origin, years in Starr County, language and food preferences), depressive symptoms (Patient Health Questionnaire-9), healthy eating self-efficacy (Weight Efficacy Lifestyle Questionnaire-Short Form), diet quality (USDA Healthy Eating Index), fat avoidance (Fat Avoidance Scale, Spanish version), and macronutrients. Descriptive statistics and univariate analysis of covariance were used to examine …

Cross-Sectional And Prospective Associations Of Rest-Activity Rhythms With Body Mass Index In Older Men: A Novel Analysis Using Harmonic Hidden Markov Models, Qian Xiao

Faculty, Staff and Student Publications

Growing evidence supports a role for rest-activity rhythms (RARs) in metabolic health. Epidemiological studies in adolescents and young adults showed that RAR characteristics consistent with weakened rhythmicity were associated with obesity. However, studies in older adults are lacking. The objective of this study was to examine the cross-sectional and prospective associations between RAR and obesity in older men using the Harmonic Hidden Markov Model (HHMM), a novel analytical approach with several advantages over conventional methods for characterizing RAR. The analysis included nearly 3,000 participants in the Osteoporotic Fractures in Men study with 5-day 24-h actigraphy data. The strength of RAR …

Machine Learning And Acute Stroke Imaging, Arash Niktabe, Peter Kan

Faculty, Staff and Student Publications

BACKGROUND: In recent years, machine learning (ML) has had notable success in providing automated analyses of neuroimaging studies, and its role is likely to increase in the future. Thus, it is paramount for clinicians to understand these approaches, gain facility with interpreting ML results, and learn how to assess algorithm performance.

OBJECTIVE: To provide an overview of ML, present its role in acute stroke imaging, discuss methods to evaluate algorithms, and then provide an assessment of existing approaches.

METHODS: In this review, we give an overview of ML techniques commonly used in medical imaging analysis and methods to evaluate performance. …

Alphaviruses Detected In Mosquitoes In The North-Eastern Regions Of South Africa, 2014 To 2018, Megan A Riddin, Caitlin Macintyre, Sontaga Manyana, Todd Johnson, Maarten Schrama, Erin E Gorsich, Basil D Brooke, Antonio Paulo G Almeida, Marietjie Venter

Faculty, Staff and Student Publications

The prevalence and distribution of African alphaviruses such as chikungunya have increased in recent years. Therefore, a better understanding of the local distribution of alphaviruses in vectors across the African continent is important. Here, entomological surveillance was performed from 2014 to 2018 at selected sites in north-eastern parts of South Africa where alphaviruses have been identified during outbreaks in humans and animals in the past. Mosquitoes were collected using a net, CDC-light, and BG-traps. An alphavirus genus-specific nested RT-PCR was used for screening, and positive pools were confirmed by sequencing and phylogenetic analysis. We collected 64,603 mosquitoes from 11 genera, …

Biological Correlates Of The Effects Of Auricular Point Acupressure On Pain, Hongyu Wang, Jingyu Zhang, Xinyi Sun, Thomas J Smith

Faculty, Staff and Student Publications

BACKGROUND: To identify candidate inflammatory biomarkers for the underlying mechanism of auricular point acupressure (APA) on pain relief and examine the correlations among pain intensity, interference, and inflammatory biomarkers.

DESIGN: This is a secondary data analysis.

METHODS: Data on inflammatory biomarkers collected via blood samples and patient self-reported pain intensity and interference from three pilot studies (chronic low back pain, n = 61; arthralgia related to aromatase inhibitors, n = 20; and chemotherapy-induced neuropathy, n = 15) were integrated and analyzed. This paper reports the results based on within-subject treatment effects (change in scores from pre- to post-APA intervention) for …

2023 February, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for February of 2023.

What Are The Relationships Between Public Transit And Gentrification Progress? An Empirical Study In The New York-Northern New Jersey-Long Island Areas, Yefu Chen, Hao Xi, Junfeng Jiao

Research Collection College of Integrative Studies

Transit-oriented development has been a widely accepted tool among transportation planning practitioners; however, there are concerns about the risk of increasing residential property values leading to gentrification or displacements. Therefore, it is critical to provide precise investigations of the relationships between public transit and gentrification. Although numerous studies have explored this topic, few have discussed these relationships based on detailed measurements of gentrification from a regional perspective. This study aims to fill the research gap by measuring the gentrification subcategories through a hierarchical definition based on data in the New York–Northern New Jersey–Long Island areas and applying the transit desert …

Models Of School Recess For Combatting Overweight In The United States, David Kahan, Allison Poulos

Teacher Education

Objectives: The aim of the study was to quantify and compare potential energy expenditure associated with school recess in the U.S. based on four scenarios: professional recommendations and state policies for the conduct of recess, previous studies that measured physical activity intensity during recess (i.e., reality), and no daily recess. Methods: Estimated energy expenditure (kcal) was modeled using secondary data over six years of elementary school for boys and girls using a standard formula: Intensity × duration × frequency × mass. Results: Boys and girls would expend similar energy under the professional recommendation (boys, 69,146 kcal; girls, 63,993 kcal) and …

Cryptocurrencies And Climate Change: A Net-Zero Paradox, Jason Maclean

Canadian Journal of Law and Technology

Cryptocurrencies pose a number of complex law and policy problems, the most pressing of which are the industry’s climate and environmental impacts. This article examines the climate and environmental impacts of crypto-assets in the broader law and policy context of the UN Paris Agreement and the global goal of reaching net-zero emissions by 2050 or earlier. This approach not only illuminates the limitations and paradoxical nature of the crypto-industry’s climate commitments, but also the limitations and paradoxical nature of ‘‘net zero” itself as the predominant framing of national, subnational, and nonstate actors’ climate pledges. The article concludes by examining the …

From Cartier To Codification: Website-Blocking Injunctions And Third-Party Internet Service Provider Respondents, Dan Mackwood

Canadian Journal of Law and Technology

In recent years, the proliferation of commercial-scale copyright infringement through unauthorized online content streaming has created persisting legal hurdles for Canadian rights holders seeking redress. John Doe defendants in online copyright disputes can easily preserve their anonymity and operate their infringing enterprises from unknown locations, undeterred by injunctions issued against them directly. These anonymized administrators of illicit streaming platforms offer users unauthorized access to content for a lower cost than or as a free alternative to the access provided by the legitimate rights holder. This form of copyright infringement has reportedly resulted in up to hundreds of thousands of lost …

Regulating Uncertain States: A Risk-Based Policy Agenda For Quantum Technologies, Tina Dekker, Florian Martin-Bariteau

Canadian Journal of Law and Technology

Many countries are taking a national approach to developing quantum strategies with a strong focus on innovation. However, societal, ethical, legal, and policy considerations should not be an afterthought that is pushed aside by the drive for innovation. A responsible, global approach to quantum technologies that considers the legal, ethical, and societal dimensions of quantum technologies is necessary to avoid exacerbating existing global inequalities. Quantum technologies are expected to disrupt other transformative technologies whose legal landscape is still under development (e.g., artificial intelligence [‘‘AI”], blockchain, etc.). The shortcomings of global policies regarding AI and the digital context teach lessons that …

Crowdsourcing Justice, Matthew Dylag

Canadian Journal of Law and Technology

Social media has become ubiquitous in the daily lives of Canadians. Beyond connecting with friends and family, people also turn to social media to find information and seek advice on any number of topics, be it home cooking, workout routines, or automobile purchases. Indeed, social media is a flexible vehicle that can be leveraged for communication on almost any topic. It is not surprising, therefore, that individuals are also turning to social media to help resolve their legal problems. Even a cursory examination of social media will reveal that it is not uncommon for individuals who are experiencing legal difficulties …

Paxlovid-Induced Tacrolimus Toxicity In The Treatment Of Covid-19: A Case Report., Stephanie Michael, Rachel Heilbronner, Christopher M Lloyd, Howard W Levitin

Pharmacy Articles

Paxlovid^TM (nirmaltrelvir/ritonavir) received emergency use authorization from the Food and Drug Administration (FDA) in December 2021 to treat coronavirus disease 2019 (COVID-19). Given the actions of Paxlovid on cytochrome P450-3A4 (CYP3A4) enzymes, it is imperative to check for potential drug-drug interactions before prescribing. We describe a case in which the common emergency department presentation of generalized weakness was found to be caused by interactions between Paxlovid and a patient's home medications resulting in tacrolimus toxicity.

Pregnancy Advance Directives, Joan H. Krause

Cardozo Law Review

No abstract provided.