Digital Commons Network^™

A Study Of The Perceptions Of Professional Development Programs For K-12 Teachers In Transition, Kimberly S. Alfred

Electronic Theses and Dissertations

The global pandemic of 2020–2021 forced many K-12 schools across the world to require the ability to teach both in a traditional setting and also in a virtual environment. While many leaders thought the transition from traditional to virtual instruction would be easy, it actually proved to be more difficult than first imagined. The purpose of this qualitative descriptive study was to explore how K-12 traditional teachers in Texas describe their professional development experience after moving from a traditional setting to a virtual environment and then back again, pre- and postpandemic. Three research questions guided this study: (a) How do …

Linguistic Features Of Metaphor, Metonymy And Narrative Gap In “The Yellow Wallpaper:” A Literary Analysis, Sherry Kaye Ms.

Electronic Theses and Dissertations

In 1890, Charlotte Perkins Gilman wrote a piece of fiction that reflected her personal experience for treatment of nervous exhaustion. The story she developed created controversy and comment after it was published and, years later, agitation among feminists who found allegories of truth in its narrative. This thesis explores the use of linguistic features employed by Gilman to establish cognitive connections between physical structures and social institutions, such as marriage and domesticity, that confine women within contractual obligations. Gilman’s use of extended metaphor challenges conventional conceptions of the home, inanimate objects, and institutional authority and her use of metonymy extrapolates …

Secondary Educator And Administrator Perceptions Of Positive Behavior Interventions And Supports And Student Academic Achievement, Cynthia Everitt

Electronic Theses and Dissertations

This qualitative study addresses secondary educator perceptions of Positive Behavioral Interventions and Supports (PBIS) and student academic achievement. PBIS is a proactive approach with a multitiered framework. When used properly, PBIS can be a tool for school faculty to establish behavioral expectations and procedures, prevent disruptive behavior, and improve the school climate and culture. This phenomenological study was conducted using two secondary schools in West Virginia. Participants were identified and chosen through purposive sampling techniques according to their years of experience teaching and utilizing PBIS interventions.

The data for this study included unstructured, open-ended interviews based on three research questions. …

Exploring The Experiences Of Underrepresented Students Pursuing Health-Related Graduate Or Professional Programs, Alison Williams

Electronic Theses and Dissertations

For many years graduate and professional education programs for the health professions have sought to increase the diversity of their student body to include students from a wider variety of backgrounds. Increasing the diversity of healthcare providers is an essential component of addressing inequities in healthcare. However, despite initiatives to increase racial and ethnic diversity in the health professions, these professions remain largely White and female. Previous researchers have sought to identify the reasons that racial and ethnic minorities are underrepresented in healthcare, and the barriers to persistence and success. Little research exists explaining why men are underrepresented in the …

Navigating Cultural Crossroads: Exploring Fictional And Interview Narratives Of Nigerian Immigrant Women Living In The Southern United States, Tolulope Adeusi

Electronic Theses and Dissertations

Nigerian immigrant women undergo constant navigation of their personal identities when conflicting cultural dynamics sometimes engender a balancing act between their personal beliefs and the ongoing process of acculturation. Their new Southern environment offers its own traditional mores, as well as greater opportunities for economic advancement. This places Nigerian Immigrant Women in a position where they must reconcile their desires for personal independence and empowerment with societal expectations that emphasize more traditional gender roles. This study explores the interview narratives of Nigerian immigrant women, reinforced by fictional accounts from prolific African women writers, which provides a more nuanced discussion of …

Comparison Of The 2022 Monkeypox (Mpox) Outbreak Using Mathematical Modeling And Time Series Clustering, Mark-Daniels Tamakloe

Electronic Theses and Dissertations

Monkeypox virus (MPXV) is the causative agent of monkeypox (mpox), a rare viral disease that affects humans [1]. It is primarily found in Africa and is transmitted to humans through contact with sick animals, particularly rodents and monkeys, or through human-to-human transmission [2]. From the beginning of May 2022, cases of mpox have been recorded from non-endemic nations, and the illness has continued to be reported in other endemic nations. Majority of confirmed cases have been recorded in Europe and North America. In this thesis, we compare the spread of the outbreak across the top ten countries using a combination …

A Qualitative Content Analysis Of Nigerian Popular Music Genres: A Culture And Heritage Approach To Nation Branding, Cecilia Ashibel

Electronic Theses and Dissertations

This thesis explores the potential of Nigerian popular music as an approach to nation branding. The study employs qualitative content analysis to analyze select Nigerian music genres to examine how Nigeria is portrayed to international audiences and the economic benefits that can be derived from this form of branding. The analysis focuses on narrative themes of “the value of hard work,” “ethnic pride,” “lavish lifestyle,” and the impact of differences which were derived from the data. Findings indicate that Nigeria is globally reckoned for its musical prowess and rich cultural heritage. In highlighting the role of music in Nigeria’s political …

Age And Paleontology Of The Turin Pit Locality, Monona County, Iowa, Samantha Wright

Electronic Theses and Dissertations

The Turin Pit locality (Monona county, Iowa) has been known to paleontologists since 1908, yet the age of the fauna has been unclear. Early paleontologists considered Turin Pit to date to a pre-Illinoian interglacial (the “Aftonian).” Subsequent researchers suggested it dated to the last glaciation. This study provides a partial list of mammals in the Turin Pit fauna, and together with stratigraphic information, uses the known age ranges of taxa to estimate an age for the assemblage. The presence of Mammuthus, Aenocyon, and Castoroides combined with a magnetically-reversed till located stratigraphically above fossil-bearing deposits, suggest the Turin Pit …

Isolation And Structural Determination Of Bioactive Metabolites From The Soil Bacterium, Arthrobacter Sp. Tajx1902, Amonah Arije

Electronic Theses and Dissertations

As antimicrobial resistance persistently disrupts the treatment of microbial infection, natural product chemistry has played a significant role in identifying novel drugs with novel modes of action critical to getting ahead of resistance. The primary goal of this project is to extract and identify potential novel antimicrobial natural products produced by Arthrobacter sp. Although underexplored, Arthrobacter sps. have been known to produce bioactive compounds with versatility; one such is a depsipeptide with quorum-sensing inhibitory activity.¹ In this research, an Arthrobacter sp. TAJX1902, isolated from a soil sample, showed inhibitory activity against a filamentous indicator bacterium and a violacein-producing Janthinobacterium …

Long-Term Endothelial Safety Profile With Istent Inject In Patients With Open-Angle Glaucoma, Iqbal Ike K Ahmed, Arsham Sheybani, Ticiana De Francesco, Jonathan H Lass, Beth Ann Benetz, Thomas W Samuelson, Dale Usner, L Jay Katz

2020-Current year OA Pubs

PURPOSE: To report 5-year postoperative safety data of iStent inject, including overall stability, endothelial cell density (ECD), and endothelial cell loss (ECL) in patients with mild-to-moderate primary open-angle glaucoma (POAG).

DESIGN: 5-year follow-up safety study of the prospective, randomized, single-masked, concurrently controlled, multicenter iStent inject pivotal trial.

METHODS: In this 5-year follow-up safety study of the 2-year iStent inject pivotal randomized controlled trial, patients receiving iStent inject placement and phacoemulsification or phacoemulsification alone were studied for the incidence of clinically relevant complications associated with iStent inject placement and stability. Corneal endothelial endpoints were mean change in ECD from screening and …

Cerebrospinal Fluid Proteomics Define The Natural History Of Autosomal Dominant Alzheimer's Disease, Erik C B Johnson, Brian A Gordon, Eric Mcdade, Nicolas R Barthélemy, Celeste M Karch, Chengjie Xiong, Carlos Cruchaga, Richard J Perrin, John C Morris, Tammie L S Benzinger, Randall J Bateman, Anne M Fagan, Et Al.

2020-Current year OA Pubs

Alzheimer's disease (AD) pathology develops many years before the onset of cognitive symptoms. Two pathological processes-aggregation of the amyloid-β (Aβ) peptide into plaques and the microtubule protein tau into neurofibrillary tangles (NFTs)-are hallmarks of the disease. However, other pathological brain processes are thought to be key disease mediators of Aβ plaque and NFT pathology. How these additional pathologies evolve over the course of the disease is currently unknown. Here we show that proteomic measurements in autosomal dominant AD cerebrospinal fluid (CSF) linked to brain protein coexpression can be used to characterize the evolution of AD pathology over a timescale spanning …

Geospatial Wildfire Risk Prediction Using Deep Learning, Abner Alberto Benavides

Electronic Theses, Projects, and Dissertations

This report introduces a thorough analysis of wildfire prediction using satellite imagery by applying deep learning techniques. To find wildfire-prone geographical data, we use U-Net, a convolutional neural network known for its effectiveness in biomedical image segmentation. The input to the model is the Sentinel-2 multispectral images to supply a complete view of the terrain features.

We evaluated the wildfire risk prediction model’s performance using several metrics. The model showed high accuracy, with a weighted average F1 score of 0.91 and an AUC-ROC score of 0.972. These results suggest that the model is exceptionally good at predicting the location of …

Vamos A Pláticar: The Sense-Making Process Of Career Services Practitioners At California Community Colleges In A Guided Pathways Epoch, Claudia Estrada-Howell

Electronic Theses, Projects, and Dissertations

The California Community College system and its vision for success, which includes a focus on increasing students' degree and certificate completion, as well as increasing the percentage of existing Career and Technical Education students who report being employed in their field of study is highlighted. To help support these goals, the California Community College System has adopted the Guided Pathways framework. This framework requires all campuses to fundamentally redesign their programs and support services to ensure they are clear, more educationally coherent pathways to credentials that in turn prepare students for success in the workforce and further education. To do …

Investigation Of Cyclic Gaseous Solvent Injection For Enhanced Oil Recovery In Unconventional Formations, Samuel Asante Afari

Theses and Dissertations

Unconventional resources have been known to hold vast quantities of hydrocarbons. However, exploiting the oil and gas they hold was previously challenging due to their low permeabilities. Recent advances in horizontal well drilling and hydraulic fracturing have enabled oil and gas production from these reservoirs, leading to significant increases in energy supply to meet the growing energy demand. However, despite the relative technological success, considerable obstacles persist; oil production from unconventional wells often declines by more than 20% of their initial production rate within the first two years, leaving significant volumes of residual oil trapped in the formations. This overarching …

An Early Pliocene Fish Assemblage From The Southern Appalachians: Ichthyofauna Of The Gray Fossil Site, Shay Maden

Electronic Theses and Dissertations

The Gray Fossil Site (GFS) preserves an early Pliocene sinkhole pond that accumulated a rich flora and vertebrate fauna. Fossils of fish are incredibly common at GFS, representing thousands of specimens recovered to date. Comparison with extant species reveals a depauperate freshwater fish fauna consisting of only two species: Lepomis sp. and Micropterus sp. The absence of fishes that are ubiquitous in modern streams suggests no perennial surface hydrologic connection between the Gray Fossil Site and the nearby Holston River. Limited opportunities for dispersal into the pond and deleterious conditions such as eutrophy and high competition may have resulted in …

An Experimental Model Of Chronic Severe Mitral Regurgitation, Martha M O Mcgilvray, Tari-Ann E Yates, Lynn Pauls, Meghan O Kelly, Nicholas Razo, Stacie Mcelligott, Glenn J Foster, Jie Zheng, Jonathan K Zoller, Christian Zemlin, Ralph J Damiano Jr

2020-Current year OA Pubs

OBJECTIVE: To develop a minimally invasive, reproducible model of chronic severe mitral regurgitation (MR) that replicates the clinical phenotype of left atrial (LA) and left ventricular dilation and susceptibility to atrial fibrillation.

METHODS: Under transesophageal echocardiographic guidance, chordae tendinae were avulsed using endovascular forceps until the ratio of regurgitant jet area to LA area was ≥70%. Animals survived for an average of 8.6 ± 1.6 months (standard deviation) and imaged with monthly transthoracic echocardiography (TTE). Animals underwent baseline and preterminal magnetic resonance imaging. Terminal studies included TTE, transesophageal echocardiography, and rapid atrial pacing to test inducibility of atrial tachyarrhythmias.

RESULTS: …

Persistence And Retention Of Adult Learners: Results Of A Program Evaluation Of Tuition Funding Provided By Employers, Andrea J. Gross

Electronic Theses and Dissertations

As the looming enrollment cliff approaches and more adult learners return to higher education, understanding the factors that affect their persistence and retention is vital for higher education institutions. Previous studies have shown that external factors influence post-traditional learners’ pursuit of higher education. This program evaluation aimed to acquire knowledge of up-front employer tuition funding and its effects on adult learners' persistence, retention, and time to degree completion. Through a quantitative approach, this program evaluation examines the differences between students receiving up-front employer tuition funding and those who do not. The results indicated that students who received employer funding retained …

A Qualitative Inquiry Of Research Administrator Perceptions Of Job Satisfaction In A Central Research Administration Unit At The University Of Denver, Noelle L. Strom

Electronic Theses and Dissertations

The Sponsored Programs Administration (SPA) team provides critical research administration services for the research community at the University of Denver. As research funding continues to rise at the University of Denver, retention of research administrators is critically important. Job satisfaction is key to employee engagement and retention. Higher job satisfaction contributes to several positive outcomes for institutions, including lower turnover, higher productivity, lower costs, and employee loyalty. The need to retain experienced research administration professionals is highlighted by the fact that few formal educational routes exist that prepare employees for a career in research administration; rather, developing expertise takes a …

Application Of An Adaptive Controller On An Air-Bearing Vehicle-Manipulator System, Samuel Thomas Lovelace

Theses and Dissertations

The growing demand for on-orbit servicing and assembly as well as orbital debris capture and removal poses many engineering challenges. One primary challenge is that of position and attitude control of a spacecraft-manipulator system while performing these operations. Standard control approaches may be used for cases where the dynamics of the objects that the spacecraft-manipulator system interacts with are known are still plausible. However, there will likely be some uncertainty and lack of knowledge of the dynamic properties of orbital debris and parts required for servicing. Therefore, many have proposed the use of adaptive control schemes which can recalculate the …

Band Gap Engineering In Ternary Oxides And Sulfides: A Route To New Photoelectrodes For Solar Energy Conversion, Fahad Ibrahim Danladi

Chemistry & Biochemistry Dissertations - Archive

In recent years, there has been a growing interest in semiconductor photoelectrodes that can effectively split water into hydrogen and oxygen using sunlight. However, there is currently no known material that is efficient enough to be used for commercial purposes. Photoelectrodes currently have an efficiency of less than 10% in converting water under visible light irradiation. There is a need to develop an efficient semiconductor photoelectrode for photoelectrochemical water splitting that is both chemically stable and affordable, composed of earth-abundant elements and capable of operating under visible light. Metal oxides are considered promising photoelectrode materials due to their low cost, …

Cal Poly Humboldt Sea Level Rise Institute Annual Report Academic Year 2022 - 2023, Adam Canter, Laurie Richmond, Kristen Orth-Gordinier

Local Reports and Publications

As a core vision, the Cal Poly Humboldt Sea Level Rise Institute (SLRI) “envisions a diverse network of collaborators working together across disciplines, sectors, and ways of knowing to develop sea-level rise research and planning that informs equitable, sustainable, and community-centered local climate action.” The SLRI had a productive academic year from 2022 - 2023 in service of this vision. Key accomplishments included: ● Governance - Over the summer of 2022, the group formally became an institute at Cal Poly Humboldt and adopted a formal charter including a vision statement, values, goals, and governance structure. ● Participation - Over the …

High P-T Single Crystal Elasticity Of Zircon And Its Implications For Determining Metamorphic P-T Conditions In Nature, Arlacee Luu

Earth and Planetary Sciences ETDs

Understanding the natural petrologic and tectonic processes, such as slab subduction, requires accurate determination of the pressure (P) and temperature (T) conditions of these processes. Recent development of elastic thermobarometry based on the difference between the elastic evolution of mineral inclusions and their host minerals allows constraining the formation P-T conditions of the inclusion/host system without assuming thermodynamic equilibrium, which is typically needed for the widely used chemistry-based thermobarometry in metamorphic petrology. However, the reliability of elastic thermobarometry heavily depends on the accurate determination of the high P-T single-crystal elastic properties of relevant minerals. In this study, we performed the …

Weathering, Erosion, And Dust Accumulation At Stoneman Lake, Arizona, Usa: Timescales And Drivers Of Geomorphic Activity Across The Southwest, Spencer Staley, Peter J. Fawcett, R. Scott Anderson, Gonzalo Jiménez-Moreno, Vera Markgraf, Erik T. Brown, Matthew E. Kirby

Earth and Planetary Sciences ETDs

Lengthy and well-dated terrestrial records of the Quaternary Period with the appropriate proxies show how the critical zone responds to environmental change. In southwestern North America, resolving the many effects of aridity through time provides crucial context for addressing contemporary climate issues. However, arid conditions are generally non-conducive to paleo-record preservation, causing knowledge gaps during relevant climatic episodes. An ~80 m-long sediment core (STL14) from Stoneman Lake contains a continuous archive of conditions from local to regional scale since the early Pleistocene (~1.3 Ma) and is, therefore, a unique and immensely valuable scientific resource. STL is situated in a montane …

Issue Information

Journal of Contemporary Water Research and Education

No abstract provided.

General Catalog 2023-2024, Utah State University

University Catalogs

This catalog contains information on the Academic Departments and Programs as well as Course Descriptions for the above school year at Utah State University. To avoid large file downloads, the Academic Departments and Programs information is located in this file. The Course Description information is located in the secondary file.

Exploring Food-Based Cultural Practices To Address Food Insecurity In Rural Appalachia, Lauren Cassidy Batey, Emily M. Dewitt, Dawn Brewer, Kathryn M. Cardarelli, Heather Norman-Burgdolf

UK CARES Faculty Publications

Background. Health behaviors, like diet, are influenced by a person’s culture and the society where they reside, contributing to the presence of health disparities within a unique region. Such disparities are evident in Central Appalachia where a unique cultural identity exists. Culture-based initiatives focused on improving food security and other nutritional challenges have had success in other diverse groups, yet similar interventions considering geographically tied culture, like Appalachia, are limited. Aim. This study aims to identify specific aspects of Appalachian culture that address food insecurity to inform future initiatives that may improve adult dietary habits and food security status. Methods. …

Immunization In Mauritania: The Links Between Measles Outbreaksand Zero Dose Children, Aminetou Diakite

International Programs

By examining the links between measles outbreaks and zero dose children, this study reveals a compelling correlation between regions with higher proportions of unvaccinated children and increased measles incidence. Targeted interventions show promise in mitigating outbreaks, emphasizing the urgency of addressing vaccine gaps to safeguard public health.

Integrated Energy-Aware Motion Planning And Charge Scheduling Of Unmanned Aerial Vehicles, Hayleyesus Alemayehu

All Theses

The growing demand for unmanned aerial vehicles (UAVs) is driven by their operational convenience, cost-effectiveness, availability, and adaptability to various scenarios. In energy-constrained environments, optimizing energy consumption and ensuring a continuous power supply for UAVs is crucial for mission success. The objective of this thesis is to address this issue by integrating energy-aware motion planning and charge scheduling for UAVs by utilizing a charger hosted on an unmanned ground vehicle (UGV), whose rendezvous locations and routes are jointly computed to minimize overall energy consumption.

This thesis proposes a hierarchical trajectory and control framework comprising local and global planners for each …

“Let A Hundred Flowers Bloom, To Discard The Old For The New.” The Building Of The Modern Chinese Orchestra, Ema Plafcan

Music Undergraduate Honors Theses

“Let a hundred flowers bloom, to discard the old for the new.” Mao Zedong first said this when outlining his expectations for artists under the regime of the Communist Party in 1954, but it is also a quote that embodies what the Modern Chinese Orchestra is and has been throughout time. This paper aims to analyze this Chinese instrumental tradition and how it represents the people of China past and present, both inside China and in its diaspora. It shows music as a powerful tool for creating a collective identity. Starting with influences from ancient China, origins in the folk …

The Role Of A Roman Catholic Organization In Undergraduate Student Psychosocial Development, Identity Formation And Graduation Rates, Jacob M. Larson

Dissertations

The mixed-methods study investigated the psychosocial development, identity formation, and academic persistence of undergraduate students involved in a Roman Catholic student organization at a private, non-sectarian university. The research framed members’ identity development in the context of Erik Erikson’s Psychosocial Development Theory and Chickering and Reisser’s Seven Vectors of Student Development. The qualitative research relied on interviews, a focus group, and field observations to gather data on members’ psychosocial and identity development. Regarding psychosocial development, participants discussed that the organization helped them develop meaningful, intimate relationships. Participants also highlighted that the organization helped them to develop intellectual competence, discover purpose …