Digital Commons Network^™

Birmingham Poetry Review 46 (End Matter), Birmingham Poetry Review Staff

Birmingham Poetry Review

pp. 287-309

Army Rotc Annual Program Report, 2018-2019, University Of Arkansas, Fayetteville. Army Rotc

Army ROTC Annual Program Report

No abstract provided.

Supervised Machine Learning Techniques For Short-Term Load Forecasting, Harish Amarasundar

Electronic Theses and Dissertations

Electric Load Forecasting is essential for the utility companies for energy management based on the demand. Machine Learning Algorithms has been in the forefront for prediction algorithms. This Thesis is mainly aimed to provide utility companies with a better insight about the wide range of Techniques available to forecast the load demands based on different scenarios. Supervised Machine Learning Algorithms were used to come up with the best possible solution for Short-Term Electric Load forecasting. The input Data set has the hourly load values, Weather data set and other details of a Day. The models were evaluated using MAPE and …

Rasch Analysis Of Relational Well-Being Within The National Survey Of Adoptive Parents Of 2007: A Comparison Of Multidimensional, Consecutive, And Unidimensional Approaches To Measure Construction, Michael A. Furno

Electronic Theses and Dissertations

A unidimensional Rasch approach was used to explore whether the data collected through the National Survey of Adoptive Parents of 2007 (NSAP) for the well-being items represented a single latent construct and to establish a base model for comparison. A consecutive approach was then used as an exploratory tool to draw out potential multiple dimensions. Finally, multidimensional item response theory (MIRT) was used to confirm the results of the consecutive approach findings while comparing with the unidimensional baseline. Items within the survey were evaluated for scale function as well as invariance.

The comparison of three approaches (unidimensional, combined consecutive, and …

Divergence Of Threespine Stickleback That Differ In Nuptial Coloration, Clara Sophie Jenck

Electronic Theses and Dissertations

Recent research has led to a much better understanding of the evolutionary processes that mold and structure variation within and among populations. How populations diverge at the genome-wide level and how polymorphism is maintained within a species, however, remains unclear. We address these questions with two freshwater color morphs, red and black, of the threespine stickleback fish (Gasterosteus aculeatus) from the northwest United States, in which a shift from red to black nuptial coloration occurred in several locations following glacial retreat. We measured phenotypic variation in a suite of traits and used next generation sequencing to characterize within-species and among-morph …

Amelioration Of Alzheimer's Disease Pathology In 12-Month-Old Happ(Sweind) Transgenic Mice After Treatment With A Cysteine Rich Whey Supplement, Immunocal®, Srivalli Puttagunta

Electronic Theses and Dissertations

Deficits in Reelin expression and signaling play a pathogenic role in Alzheimer’s disease (AD). Thus, strategies aimed at correcting Reelin deficits may provide a novel therapeutic approach to treating AD. The cysteine-rich, whey protein supplement, Immunocal®, has recently been shown to rescue Reelin expression in a mouse model of Schizophrenia. Given that Reelin-expressing neurons of the entorhinal cortex region are a highly vulnerable population of cells that are lost early in AD, we examined the effects of Immunocal® in the hippocampal-entorhinal cortex formation in a mouse model of AD. Glutathione levels and Reelin expression in the hippocampal-entorhinal cortex formation (entorhinal …

"En El Poder Del Espíritu": A Qualitative Research Study On Social Ethics/Theology Among U.S. Latina/O Pentecostals, Néstor A. Gómez Morales

Electronic Theses and Dissertations

Are most US Latina/o pentecostals concerned about sharing the gospel without having any interest in the reality of oppression, discrimination, and marginalization? Are they just dancing and singing in their temples, having ecstasies and emotional experiences while ignoring the poor and their social struggle? Many scholars see US Latina/o pentecostalism as a tradition with an anemic social ethic, one that lacks any significant interest in the needs of the poorest in society. However, new research on progressive pentecostals shows a different panorama. The theological perspectives and social ethics of a vast sector of US Latina/o churches have changed considerably since …

Exploring Early Temperament Predictors Of Maladaptive Behavior In A Group Of Elementary School Age Children With Autism Spectrum Disorder, Caren D. Rhodes-Doudna

Electronic Theses and Dissertations

The current study is an ex post facto nonexperimental design analyzing archival data collected from previous trials of a large-scale longitudinal study conducted by researchers at JFK Partners, Center of Excellence in Autism and Neurodevelopmental Disabilities in collaboration with the University of Colorado Anschutz Medical School (Principal Investigator: Susan Hepburn, Ph.D.). Specifically, the study looked at the temperament characteristics of mood, intensity, adaptability, and approach measured within early childhood and how they relate to later maladaptive behavior within a group of elementary age children diagnosed with ASD. Maladaptive behavior is a particularly salient outcome, as it impacts the child and …

Targeted-Ion Mass Spectrometry For The Identification Of Forensically Relevant Biological Fluids And Samples From Sexual Assault Evidence, Heather Erin Mckiernan

Electronic Theses and Dissertations

Forensic practitioners have long sought efficient and reliable means for identifying those samples that are best suited for successful genetic profiling. Traditional serological screening methodologies rely upon enzyme activity and antibody-based serological tests. These tests can be consumptive, laborious and costly while reliance on antibody-based serological testing can be prone to error. Positive results resulting from non-target biological fluids, the potential for cross- reactivity and non-specific binding events yield merely presumptive results. This has led forensic biologists to omit serological testing, at least in the case of sexual assault kit samples, in favor of Y-Screen assays. While these Y-Screen approaches …

"We Were Queens": Historical Loss Among Native Hawaiians: Exploring Historical Trauma-Informed Suicide Prevention, Antonia Rose Garriga Alvarez

Electronic Theses and Dissertations

Native Hawaiian people, and especially lesbian, gay, bisexual, transgender, māhū and/or queer (LGBTQM) Native Hawaiians, face health and mental health disparities that are disproportionate when compared with other racial/ethnic minorities in Hawai`i, and when compared to the United States as a whole. Native Hawaiians have the highest mortality rates for numerous biomedical diseases, including higher rates of substance abuse, diabetes, and even asthma, of any ethnic group in the state of Hawai`i (Andrade et al., 2006; Liu & Alameda, 2011). Suicide rates, in particular, have been rising since Hawai`i began collecting data in 1908 (Else & Andrade, 2008), and continue …

Development And Characterization Of An Inexpensive Single-Particle Fluorescence Spectrometer For Detection And Classification Of Pollen And Other Bioaerosols, Benjamin E. Swanson

Electronic Theses and Dissertations

Atmospheric aerosols are ubiquitous throughout the Earth’s atmosphere and can be important with respect to environmental systems and human health. Pollen particles are a class of primary biological aerosol particles (PBAPs) that cost the United States billions of dollars a year in loss of productivity and healthcare costs due to allergy and respiratory effects. Traditional methods of pollen detection rely on collection and subsequent identification by visual microscopy, yet few measurement stations exist in the United States. As such, current pollen forecasting models have relatively high prediction uncertainty, especially in regions without sampling stations. Recently, laser-induced fluorescence instrumentation has been …

Solar Forecasting And Integration In Power Systems, Mohana Alanazi

Electronic Theses and Dissertations

Renewable energy resources are becoming critical players in the electricity generation sector, primarily due to viability in combating global warming, effectiveness in reducing pollution caused by fossil fuel based generation, and diversifying energy mix to ensure energy security and sustainability. Solar energy is one of the most common types of renewable energy that has grown rapidly over the past decade and is anticipated to grow even faster in the future. Power supply from renewable resources is forecasted to surpass other types of generation in a foreseeable future. Numerous factors, including but not limited to the dropping cost of solar technology, …

An Hgis Approach To Land-Use/Land-Cover Change In The Blanice Watershed, Czech Republic, Kelly J. Measom

Electronic Theses and Dissertations

In the South Bohemian region of the Czech Republic, the landscape is distinguished by a network of long narrow fields bordered by hedgerows clustered in small groups. These unique clusters of hedgerows have been interacting with their environment, effectively mitigating erosion, since they were first established in the High Middle Ages. In this research project I used historical maps to characterize land-use and land-cover (LULC) change relating to hedgerow features in one cadastral territory in the Blanice Watershed. Using georeferenced historical maps from 1837 and 1952, and unreferenced historical maps from 1837 to 1953, I compared the historical LULC to …

Corporate-Community Mining Conflicts In Guatemala: Unsettling Hegemonic Power Relations In Environmental Struggles, Anna Guðbjört Sveinsdóttir

Electronic Theses and Dissertations

This dissertation analyzes corporate-community conflicts around extractive industries in Guatemala with the purpose of better understanding how environmental struggles emerge and take shape. The study uses environmental governance as a framework to analyze the processes, institutions, actors and discourses that shape the conditions of possibility of political action and mobilization in environmental struggles. The dissertation argues that to understand the conditions of possibility of political action and mobilization in environmental struggles we must study the interplay between political actions 'from above' and 'from below', which are seen as dialectically interrelated, with dynamic and contested interactions between actors within and between …

Critiquing Atomistic Individualism In Law: Rosenzweig's Beloved Soul As Open And Relational Subject, Lilith Zoe Cole

Electronic Theses and Dissertations

Positioned as a critique of rights-based justice, this project critically rethinks the American system of law by rooting its failures in its philosophical anthropology of atomistic individualism grounded in Locke, and recommends replacing that anthropology with an anthropology inspired by Franz Rosenzweig's The Star of Redemption. In particular, the project explores how Rosenzweig's "beloved soul" invites us to understand human individuality as open and relational, which might help pivot the law away from its current myopic focus on rights-based justice and the often unjust zero-sum modality that rights-based justice produces. Rooting law in open and relational individuality rather than Lockean …

Exploring The Role Of Relapse For Women In Recovery From An Eating Disorder, Britney Tibbits

Electronic Theses and Dissertations

Eating disorders are serious mental health problems with high relapse rates (Arcelus, Mitchell, Wales, & Nielsen, 2011; Herzog et al., 1999). Research has demonstrated that eating disorder populations show interpersonal deficits at baseline compared to comparison groups (Arcelus, Haslam, Farrow, & Meyer, 2013; Grissett & Norvell, 1992; Ivanova et al. 2015; Tiller at al., 1997), specifically in assertiveness (Behar, Manzo, & Casanova, 2006; Constantino & Smith-Hansen, 2008; Duchesne et al., 2012; Hartman et al., 2010). The goal of this research was to explore the variables related to relapse and make the social and interpersonal growth that occurs in recovery visible …

The Effect Of Conspecific Cues And Neighborhood Effects On Bee Foraging Behavior, Eva Sofia Horna Lowell

Electronic Theses and Dissertations

Foraging bees use social information (e.g. presence of absence of other bees) to assess the quality of flowers when choosing a flower to visit. My research tests how bees choose to visit a particular flower once they have been recruited to a flower patch. I tested if neighborhood effects, or the relative number of bees on neighboring flowers compared to a focal flower, affected to which flower a foraging honey bee visited. I also conducted a meta-analysis to test whether bees in the super-family Apoidae are more likely to visit a flower occupied by a con- or heterospecific bee or …

Transgender Experience Depicted Through Memes: An Ethnographic Investigation Of Minority Stress And Resilience, Ashley Lorraine Blewitt-Golsch

Electronic Theses and Dissertations

This work identifies transgender oriented image memes as a dataset that reflects transgender lived experience, minority stress, and resilience. In this analysis of transgender memes, four themes were identified: Community, Bodies, Transgender Experience, and The Broken System of Gender. Memes about bodies dealt not only with medical transition, but discussed the distinction between euphoria and dysphoria, as well as cisgender expectations of transgender bodies and bodily narratives. Memes about community included depictions and acts of validation, discussions of reclamations of power, and the queering of media to form senses of community representation. Transgender experience memes discussed the ways being transgender …

Coupling Of Light's Orbital Angular Momentum To A Quantum Dot Ensemble, Alaa A. Bahamran

Electronic Theses and Dissertations

We theoretically and experimentally investigate the transfer of orbital angular momentum from light to an ensemble of semiconductor-based nanostructures composed of lead sulfide quantum dots. Using an ensemble of quantum dots offers a higher cross-section and more absorption of twisted light fields compared to experimentally challenging single-nanostructure measurements. However, each quantum dot (except for on-center) sees a displaced light beam parallel to its own axis of symmetry. The transition matrix elements for the light-matter interaction are calculated by expressing the displaced light beam in terms of the appropriate light field centered on the nanoparticles. The resulting transition rate induced by …

Julia De Burgos, Embodied Excess, And (Un)Silenced Memory: A Decolonial Feminist Analysis Of Performances Of Resistance, Sara Johanna Baugh

Electronic Theses and Dissertations

My dissertation makes an argument for a decolonial move in rhetorical memory studies to more ethically account for the ways in which colonized women in the Global South, like Puerto Rican poet and revolutionary Julia de Burgos, have resisted the trauma colonization has systemically wrought against gendered, raced, and classed bodies. Building from a decolonization methodology, and theoretically situating my argument in Chicana, Latina, and decolonial feminisms, I argue Burgos's poetry both bears faithful witness to the violence of US imperial rule and articulates the dangers of a Puerto Rican nationalist movement built on a Spanish colonial foundation. Approaching Burgos …

The Intersection Of Mindfulness, Teacher Efficacy And School Climate: A Pilot Study, Sarah K. Killion

Electronic Theses and Dissertations

Burnout, teaching self-efficacy, and school climate are hot topics in education. Daily stressors create feelings known as burnout, including emotional exhaustion, detachment from teammates, and a decline in feelings of professional competence. The alarmingly high rate of educator turnover illustrates a critical juncture in education. Therefore, interventions are required to improve a teachers' ability to manage student behaviors, provide quality instruction, maintain student engagement, and sustain an atmosphere of collegiality with teammates and administrators.

Mindfulness is a concept that is best understood as moment-to-moment, non-judgmental awareness cultivated through the practice of meditation and calming activities. These interventions are being utilized …

Telling Our Stories: Exploring The Path Toward Successful Mathematics Degree Attainment At An Under-Resourced Predominantly Black Institution, Lauren E. Mckittrick

Electronic Theses and Dissertations

The under-representation of Blacks in mathematics related professions stems from an American educational system of inequity. Many Black students, including a substantial proportion of those who enroll at Predominantly Black Institutions, attend elementary and secondary schools in under-resourced districts with limited access to quality teachers and rigorous, culturally-relevant instruction that would adequately prepare them for college attainment in mathematics.

The primary research question guiding this study was: What are the challenges and opportunities associated with building and sustaining a successful mathematics degree program at an under-resourced Predominantly Black Institution? Concurrently, this interpretive case study examined and documented the experiences of …

Characterization Of Vps41 And Its Role In The Regulated Secretory Pathway, Christian Henry Burns

Electronic Theses and Dissertations

Insulin secretory granules (SGs) mediate the regulated secretion of insulin, which is essential for glucose homeostasis. The basic machinery responsible for this regulated exocytosis consists of specific membrane proteins present both at the plasma membrane and on insulin SGs. The protein composition of insulin SGs thus dictates their release properties, yet the mechanisms controlling insulin SG formation, which determines this molecular composition, remain poorly understood. VPS41, a component of the endolysosomal tethering HOPS complex, was recently identified as a cytosolic factor involved in the formation of neuroendocrine/neuronal granules. We now find that a stable pool of VPS41 exists outside of …

The Role Of Psychological Flexibility In Graduate Student Stress And Well-Being, Aaron Hudyma

Electronic Theses and Dissertations

Despite the prevalence of mental health concerns among graduate students (Evans, Bira, Gastelum, Weiss, & Vanderford, 2018), research on graduate student mental health lags behind that of undergraduates (Hyun, Quinn, Madon, & Lustig, 2006). This study utilized Lent's (2004) social-cognitive model of well-being to examine factors thought to contribute to graduate student well-being in a sample (N = 301) of graduate students in the United States. In particular, the role of the construct of psychological flexibility was examined for its influence on other factors in the model. Results indicated that the model demonstrated a good fit to the data …

Synergistic Environmental Aging Of Glass Reinforced Polymer Composites, Tianyi Lu

Electronic Theses and Dissertations

Synergistic effects involved in the environmental degradation of Glass Reinforced Polymer (GRP) composites were examined and a novel synergistic aging model was proposed in this study. Six GRPs based on glass fibers with four different polymer resins and six pure polymer thermoplastic resins were exposed either individually or in combination to ultraviolet (UV) radiation, water condensation and elevated temperature for approximately 1000 h. The composites and polymers were monitored for weight changes as a function of time and their surfaces were examined after the tests using optical and scanning electron microscopes (SEM). Photodegradation of the polymer matrices was analyzed by …

Social Belonging And Built Space: Using Contact, Contention, And Common Conditions To Create Multicultural And Multifaith Shared-Space In A Repurposed Aurora, Colorado, Church, Kassandra Irene Soppas Neiss

Electronic Theses and Dissertations

Global patterns of human displacement and migration are diversifying the user base of urban churches. This change produces new settings of cross-cultural encounter and adaptation of social space. This study examines the transition of a Lutheran church into a multifaith and multicultural community center. In Aurora, Colorado, a majority-minority city, the facility offers vital support for immigrants, refugees, and low-income community members while maintaining links with [previous] congregants. Using ethnographic methods, I explore the cultural dimensions of repurposed space for a diverse constituency. Discussed herein are the ways in which the physical space is interpreted, how contention and divergent experiences …

Proximate And Ultimate Consequences Of Stressed-Induced Maternal, Paternal, And Joint Parental Effects In A Changing World, Whitley Rayen Lehto

Electronic Theses and Dissertations

Parental experience can alter the developmental and rearing environments of offspring, resulting in parental effects on offspring traits. I addressed the consequences of stress-induced maternal, paternal, and joint parental effects from both ultimate (ecological/evolutionary) and proximate (physiological/epigenetic) perspectives. I used a full-factorial design in which threespine stickleback (Gasterosteus aculeatus) mothers, fathers, both, or neither were exposed to a model predator at developmentally appropriate times to test for predator-induced maternal, paternal, and joint parental effects on daughters’ mating behavior and egg glucocorticoids (stress hormones) and on offspring gene expression. Maternal and paternal predator exposure independently yielded daughters who preferred …

Nonlinear Controller Design For Uavs With Time-Varying Aerodynamic Uncertainties, Michail G. Michailidis

Electronic Theses and Dissertations

Unmanned Aerial Vehicles (UAVs) are here and they are here to stay. Unmanned Aviation has expanded significantly in recent years and research and development in the field of navigation and control have advanced beyond expectations. UAVs are currently being used for defense programs around the world but the range of applications is expected to grow in the near future, with civilian applications such as environmental and aerial monitoring, aerial surveillance and homeland security being some representative examples. Conventional and commercially available small-scale UAVs have limited utilization and applicability to executing specific short-duration missions because of limitations in size, payload, power …

Qualitative And Quantitative Fitness Consequences Of Advanced Maternal Age, Claudia Jean Hallagan

Electronic Theses and Dissertations

Parental age can affect offspring fitness across taxa and through various mechanisms. However, the effect(s) of advanced maternal age on offspring, particularly in insects, has not been comprehensively reviewed making it difficult to draw conclusions about the effects of advanced maternal age on offspring in insects. In my first chapter, I reviewed maternal age literature and found overall negative effects of advanced maternal age on offspring fitness. However, results vary depending on which fitness measures were used, the life stages at which offspring were measured, and the experimental design of the study. In my second chapter, I conducted an experiment …

Development Of A Hek293 Cell Line To Show Inhibition Of Tau Aggregation, Justin Ray Shady

Electronic Theses and Dissertations

Intracellular deposition of aggregated tau is the hallmark of several different tauopathies, the most widespread of these being Alzheimer's disease. Tau is a highly soluble, intrinsically disordered, microtubule associated protein. Tau's native function is to stabilize microtubule formation in the axons of neurons. Post translational modification such as hyperphosphorylation as well as several familial mutations allow tau to nucleate and form fibrils. These fibrils can recruit healthy monomers onto their ends in a fashion described as template-assisted growth. Tau has 6 isoforms that vary by the inclusion or exclusion of two N-terminal repeats and the inclusion or exclusion of the …