Digital Commons Network^™

Inoculant To Influence: Cultivating Critical Citizenship By Foregrounding Ontology Through Kenneth Burke And Walter Fisher’S Rhetorical Frameworks, Mark Griffin

English Department Theses

Scholars interested in exploring the potency of the writing modality of critical pedagogy for molding students into proactive citizens will find the integration of Kenneth Burke’s Dramatism and Walter Fisher’s Narrative Paradigm instrumental, offering tools essential for cultivating a rhetorical awareness adept at navigating narratives in the 21st century. Synthesizing Burke’s rhetorical dialectic between the nature of reality and our understanding of it with Fisher’s concept that the human condition is a narrative condition yields insights into the critical writing process. This integration fosters a rhetorical awareness, serving as an inoculant to influence, countering the prevailing persuasive elements within today’s …

Comparison Of Methods For Estimating Instantaneous Turn Radius Of Ackermann Steering Vehicles, Kenneth Gennaro Stutts

Doctoral Dissertations and Master's Theses

The instantaneous turn radius of an Ackermann steering vehicle is the distance to a point in space about which the vehicle will travel in an arc during a turn. There are at least six ways to estimate instantaneous turn radius and each method uses different inputs and has distinct advantages and disadvantages. In this thesis, six different methods will be used to estimate the instantaneous turn radius of a vehicle traveling on a closed circuit. This testing will clarify similarities and differences between the methods. This thesis clarifies which method will be the most appropriate for a given set of …

Interfacial Properties Of Hybrid Lipid-Polymer Bilayers: Applications In Drug Delivery And Biosensors, Keith L. Willes

Theses and Dissertations

Amphiphilic block copolymers are unique macro-molecules capable of self-assembling into bilayers analogous to naturally occurring lipid membranes. When combined with lipids, these copolymers form hybrid membranes with unique and sometimes unpredictable properties, including increased chemical and mechanical stability. These synthetically enhanced biological structures represent a versatile platform suitable for a wide range of applications, from advanced biosensing devices to drug delivery systems. The realization of these advancements necessitates a deep understanding of material properties, including the ability to predict and control interfacial behaviors. It has been shown that in the case of pure lipid membranes, interfacial behaviors are dominated by …

Effectiveness Of Intelligent Transportation Systems On Utah Roadways, Matthew Cline Davis

Theses and Dissertations

This thesis presents the findings of a comprehensive research study conducted for the Utah Department of Transportation (UDOT) to evaluate the effectiveness of commonly deployed Intelligent Transportation System (ITS) treatments in Utah, with a focus on Variable Message Signs (VMS), traffic cameras, and Road Weather Information System(s) (RWIS) sites. The study aimed to determine the impact of these ITS treatments on mobility and safety for Utah's unique road conditions and configurations. Three primary analyses were performed: a diversion rates analysis to assess the effectiveness of VMS on Utah freeways during incidents; a weather analysis to evaluate the effectiveness of VMS …

Mitochondrial Dna Variants At Low-Level Heteroplasmy And Decreased Copy Numbers In Chronic Kidney Disease (Ckd) Tissues With Kidney Cancer, Yuki Kanazashi, Kazuhiro Maejima, Todd A Johnson, Shota Sasagawa, Ryosuke Jikuya, Hisashi Hasumi, Naomichi Matsumoto, Shigekatsu Maekawa, Wataru Obara, Hidewaki Nakagawa

Faculty, Staff and Student Publications

The human mitochondrial genome (mtDNA) is a circular DNA molecule with a length of 16.6 kb, which contains a total of 37 genes. Somatic mtDNA mutations accumulate with age and environmental exposure, and some types of mtDNA variants may play a role in carcinogenesis. Recent studies observed mtDNA variants not only in kidney tumors but also in adjacent kidney tissues, and mtDNA dysfunction results in kidney injury, including chronic kidney disease (CKD). To investigate whether a relationship exists between heteroplasmic mtDNA variants and kidney function, we performed ultra-deep sequencing (30,000×) based on long-range PCR of DNA from 77 non-tumor kidney …

Enhancing Self-Awareness And Interpersonal Communication: A Study Of The Enneagram System And College Students Within Career Development Contexts, Eva Grace Lizarraga

Honors Program Theses and Research Projects

By combining a theoretical framework and existing research to the results of an original study, the Enneagram system and its impact on the self-awareness and self-perceived interpersonal communication among college students is analyzed. Conducted within the context of a Communication Studies Senior Capstone class focused on curriculum for career development, the study examines the Enneagram Assessment experience of 18 students at St. Mary’s University, San Antonio, Texas. The effectiveness of the assigned Enneagram Assessment was evaluated through the students' feedback, specifically in regards to their self-perceptions and understanding of their own communication styles. Results revealed that most students found the …

Net Present Value And Payback Period: An Analysis, Ezekiel Cotter

Honors Theses

Capital budgeting is essential for the long-term success of a business. A firm must make the correct decisions when investing capital in projects. If firms do not make the correct decision, it will lead to investing in projects that do not add value to the firm, and it may also decrease the firm’s value. Multiple capital budgeting techniques exist to varying degrees of use. These techniques include Accounting Rate of Return, Internal Rate of Return, Modified Rate of Return, Payback Period, Discounted Payback Period, and Net Present Value. There is widespread research that spans decades of literature on which capital …

Optimal Stopping And Related Topics, Jackson Scott Hebner

Honors Scholar Theses

Suppose we are observing a randomly evolving system and have the ability to freeze it at any time. If we want to maximize some function of the state of the system, how can we determine the best time to freeze the system based on observations only up until the present moment? That is, without seeing the future, how can we form a rule for stopping the system such that we optimize the expected value of the function of interest to us? This is an informal statement of the concept of optimal stopping, a topic with deep theory and numerous applications. …

Exploring Regular And Turbulent Flow States In Active Nematic Channel Flow Via Exact Coherent Structures And Their Invariant Manifolds, Caleb G. Wagner, Rumayel H. Pallock, Jae Sung Park, Michael M. Norton, Piyush Grover

Department of Mechanical and Materials Engineering: Faculty Publications

This work is a unified study of stable and unstable steady states of 2D active nematic channel flow using the framework of Exact Coherent Structures (ECSs). ECSs are stationary, periodic, quasiperiodic, or traveling wave solutions of the governing equations that, together with their invariant manifolds, organize the dynamics of nonlinear continuum systems. We extend our earlier work on ECSs in the preturbulent regime by performing a comprehensive study of stable and unstable ECSs for a wide range of activity values spanning the preturbulent and turbulent regimes. In the weakly turbulent regime, we compute more than 200 unstable ECSs that coexist …

Effect Of A Geothermal Heat Pump System On Cooling Residential Buildings In A Hot, Dry Climate, Rania Rushdy Moussa, Ayman H. Mahmoud

Architectural Engineering

ABSTRACT In the last century, electricity demand has doubled due to urban expansion, which has contributed to the formation of more urban heat islands (UHI) and the appearance of environmental hazards such as the global climate change phenomenon. Since residential buildings are considered the main electricity consumer sector in Egypt, they consume up to 42% of total energy consumption, which contributes to increasing temperatures and constitutes UHI in cities. In this context, the research aims to examine the effectiveness of using the closed vertical loop geothermal system (GSHPCV) for cooling residential buildings in a hot, dry climate, such as Cairo, …

Faculty Senate Executive Committee Agenda December 11, 2023, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:30 Call to Order
• 3:35 University Business
• 3:50 Faculty Senate Business
• Board of Education Meeting - John Ferguson
• 4:00 Information
• Education Policies Committee
• 4:00 Reports
• 4:25 Old Business
• 4:30 New Business
• Adjourn: 4:30 pm

How Efficient Is The Ocean At Taking Up Carbon?, Rebecca Irelan

UNH Today Archive

No abstract provided.

Empowering All Learners: The Role Of Cultural Responsiveness In Elementary Literacy Education, Meghan Claire Arbury

Masters Projects

Instructional strategies used by teachers impact student literacy performance. Students’ literacy skills can improve when teachers incorporate culturally responsive teaching practices that are also high-quality in nature. There is a particular need for these methods to be adopted in elementary classrooms in order to make learning accessible and equitable for diverse learners. Literacy skills are highly social and students’ backgrounds experiences are pivotal connections around which knowledge and understanding are constructed. In the Northwest Michigan region, as well as nationwide, performance disparities among cultural groups are reflected in literacy achievement data (“Grades 3-8,” n.d.), solidifying the need for change to …

December 2023 Faculty Senate Packet, University Of Nebraska At Kearney Faculty Senate

Faculty Senate Packets

No abstract provided.

The Prediction Of Grade Point Average From The Linear Combination Of Persistence Factors For Hispanic College Students, Laurel Lucy Mo

Doctoral Dissertations and Projects

The purpose of this quantitative predictive correlation study was to address the lack of research regarding the impacts of persistence factors on the educational outcomes of Hispanic college students. The study was a predictive correlation design with a criterion variable of grade point average (GPA). Predictor variables were the persistence factors of institutional commitment, degree commitment, academic integration, social integration, advising effectiveness, collegiate stress, financial strain, scholastic consciousness, academic efficacy, career integration, and academic motivation. The study setting was a two-year public community college serving a county with a population of 218,000 in Northern Arizona. A college persistence and academic …

Third-Grade Students’ Poor Performance On The Math Section Of The Stanford Achievement Test At Chapel Hill Elementary School: An Instrumental Exploratory Qualitative Single-Case Study, Giovanny Guillermo Gaviria

Doctoral Dissertations and Projects

The purpose of this instrumental exploratory qualitative single-case study was to explore the understanding of the principal, teachers, and parents related to the poor performance on the math section of the Stanford Achievement Test and the related factors of self-determination and self-efficacy of third-grade students in a private Christian elementary school in a city (pseudonym, Chapel Hill) in the Western United States. The theory guiding this study was Bandura's social cognitive theory, which is the foundation of self-determination theory, academic self-efficacy, and school-related parental monitoring. This case study contained a purposeful sample of ten participants (one principal, four teachers, and …

A Phenomenological Study Of The Linkage Between Chinese Students’ Undergraduate Experiences In The U.S. And Their Career Choices And Planning, Lin Reed

Doctoral Dissertations and Projects

The purpose of this qualitative hermeneutic phenomenological study was to discover Chinese alumni’s perceived learning and the impacts of their undergraduate studies in the United States on their career goals and preparation. Using Vygotsky’s sociocultural theory and Knowles’ theory of andragogy as a theoretical framework, this study helped answer the central research question: How do Chinese students’ undergraduate experiences in the United States affect their career choices and planning? Sub-questions have further explored the participants’ relationship to academic and social engagement in college. The purposeful sampling included 10 Chinese students who have studied in the United States, received an undergraduate …

Attitudes Of Secondary Students Toward Online And Face-To-Face Learning In Mathematics: A Quantitative Causal-Comparative Study, Rebecca J. Martin Philyaw

Doctoral Dissertations and Projects

The purpose of this quantitative, causal-comparative study is to investigate the current differences between online and face-to-face student attitudes toward mathematics and computer-based learning at the high school level. Because instruction and technology use have been influenced by the Covid-19 pandemic, it is important to assess student attitudes toward mathematics and computer-based learning in both traditional face-to-face and online settings. This study was conducted with 70 face-to-face students and 67 online high school students in a single school district in North Carolina. The Galbraith-Haines Mathematics-Computer Attitude Scales were used as the data collection instrument measuring student confidence toward mathematics, mathematics …

Exploring The Influence Of Pbis, Rti, And Mtss Implementation On Classroom Time, Student Behavior, And Academic Achievement: A Phenomenological Study, Robert L. Pettit

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to discover how elementary schools implement evidence-based, multi-tiered programs (i.e., Multi-Tiered System of Support [MTSS]) to improve students’ academic and behavioral successes. Today’s teachers are expected to have a constantly expanding knowledge base and skills that support working within a Multi-Tiered System of Supports, including Response to Intervention (MTSS/RTI). Since the reauthorization of the Individuals with Disabilities Education Act (IDEA) in 2004 and subsequent regulations that allowed school districts to use alternate processes for determining learning disabilities, implementing Multi-Tiered Systems of Support (MTSS) and Response to Intervention (RTI) frameworks in preschool to 12th …

Exploring Educator Experiences Of Instructing Students With Disabilities During A Crisis: A Phenomenological Study, Laqueta Marie Wilson

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to describe teacher experiences in educating students with disabilities during a pandemic for K-5 teachers at John James K-8 school in the southeastern United States. The theory guiding this study was Bandura’s (1986) social cognitive learning theory, as it related to the importance of social learning on learners' cognition. Also, Universal Design for Learning was highlighted to suggest that all students should be taught in an inclusive setting. The central research question driving this study was, what are the lived post-pandemic experiences of general K-5 educators who instruct students with disabilities who return …

Climate Change Impact On Bridge Scour Risk In Ny State: A Gis-Based Risk Analysis Model, Muhammad Hassan Butt

Publications and Research

Bridge scour, the primary cause of bridge failure in the United States, escalates post-severe storms, necessitating effective mitigation. This study employs a GIS-based risk analysis model to assess climate change's impact on bridge scour and associated risks in New York State. Data from the National Bridge Inventory, climate hazard maps, and geospatial data are integrated.

Butte Priority Soils Operable Unit - Final Solid Media Management Program Plan, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Seeing In The Dark: Towards Robust Pedestrian Detection At Nighttime, Afnan Althoupety

Dissertations and Theses

"At some point in the day, everyone is a pedestrian" a message from the National Highway Traffic Safety Administration (NHTSA) about pedestrian safety. In 2020, NHTSA reported that 6,516 pedestrians were killed in traffic crashes and a pedestrian was killed every 81 minutes on average in the United States. In relation to light condition, 77% of pedestrian fatalities occurred in the dark, 20% in daylight, 2% in dusk, and 2% in dawn.

To tackle the issue from a technological perspective, this dissertation addresses the problem of pedestrian detection robustness in dark conditions, benefiting from image processing and learning-based approaches by: …

Investigating The Effects Of A Southward Flow In The Southeastern Florida Shelf Using Robotic Instruments, Alfredo Quezada

All HCAS Student Capstones, Theses, and Dissertations

We deployed a Slocum G3 glider fitted with an acoustic Doppler current profiler (ADCP), a Conductivity-Temperature-Depth sensor (CTD), optics sensor channels, and a propeller on the Southeastern Florida shelf. The ADCP and CTD provide continuous measurements of Northern and Eastern current velocity components, salinity, temperature, and density, throughout the water column in a high-current environment. The optics sensor channels are able to provide measurements of chlorophyll concentrations, colored dissolved organic matter (CDOM), and backscatter particle counts. Additionally, for one of the glider deployments, we deployed a Wirewalker wave-powered profiling platform system also fitted with an ADCP and a CTD in …

Biophysical Factors Affecting Habitat Suitability For Crassostrea Virginica, Jason D. Tilley

Dissertations

Oyster reefs provide a variety of important ecosystem services. However, the mortality rate of eastern oyster, Crassostrea virginica, the dominant species that produces oyster reefs in the northern Gulf of Mexico, is increasing at an alarming rate due to a variety of abiotic and biological factors. I examined how biophysical factors, including the less-studied fatty acid profiles of the suspended particulate matter on which oysters feed, influenced morphometric condition of C. virginica.

I sampled suspended particulate matter (SPM) and oysters in-situ in the western Mississippi Sound, which historically supported the majority of oyster production in Mississippi waters. Sampling …

Topic Modeling On Reddit Data For Analysing Mental Health Issues Among College Students, Qing Chen, Dezjeron Dorsey, Mia Mcguire, Patricia Medina, Mark Hughes

Publications and Research

Mental health issues among college students have become a prevalent concern, and understanding the main struggles and factors that correlate with poor mental health is essential for institutions to provide better support. This project aims to analyze mental health issues among college students using data from the Reddit platform. By leveraging the Reddit API and employing advanced natural language processing techniques, including BERTopics, we seek to gain insights into the emotional well-being and challenges faced by college students. Incorporating techniques such as embedding, Clustering, and Topic Creation enhances the depth and sophistication of our analysis of mental health issues among …

A Plan To Counteract The Negative Effects Of Laïcité On Evangelism, Jonathan Brian Laase

Doctoral Dissertations and Projects

This action research project aims to assist believers in the Eglise Evangelique Baptiste de Draguignan in France to maximize their evangelistic efforts despite the pressures and adverse effects of laïcité. The work rests on the historical and French legal definition of laïcité that parallels the biblical doctrine of the separation of church and state. This doctrine supports the libertarian approach of laïcité and opposes the restrictive definition growing in French culture. A group of eleven individuals participated in an intervention to assist believers in their understanding of laïcité, evangelism, and the practice of evangelism. This six-week intervention combined teaching times, …

The Causal-Comparative Analysis Of Academic Performance Of High School Students With And Without Disabilities In The Face-To-Face And Online Educational Settings, Marina V. Clayton

Doctoral Dissertations and Projects

The purpose of this non-experimental causal-comparative study was to determine whether there is a statistically significant difference in the academic performance of high school students with and without disabilities who received math instructions in face-to-face and online educational settings during the 2020-2021 school year. During that year, educational establishments worldwide transitioned from traditional face-to-face to online delivery mode, complying with the social distancing requirements due to the COVID-19 pandemics. The current study employed a convenience sample that consisted of 588 high school students from Georgia. Participants took the Georgia Milestones End-of-Course Test in Algebra I in the spring of 2021 …

Unmasking Shadows: Unraveling Crime Patterns In Nyc's Boroughs, Jack Hachicho, Muhammad Hassan Butt

Publications and Research

New York City's crime dynamics have been on the rise for decades. Brooklyn and The Bronx have been disproportionately affected. This research aims to understand the crime landscape in these boroughs to formulate effective policies. Using crime data from official sources, statistical analyses, and data visualizations, the study identifies patterns and trends. The data encompasses over 400,000 reported incidents collected over the past 10 years, meticulously categorized by borough, crime type, and demographic information. Brooklyn has the highest overall crime rate, followed by The Bronx. Most shooting victims are Black. This highlights the need for holistic community programs to address …

A Causal-Comparative Study Of The Flipped Classroom: A Blended Learning Approach To Improving Phonemic Awareness For Kindergarten English Language Learners, Karen Wilson Twitty

Doctoral Dissertations and Projects

The purpose of this study was to explore the effectiveness of using the flipped classroom model of instruction to increase English language learners’ phonemic awareness compared to English language learners who received instruction using the business-as-usual approach. This quantitative perspective used a causal-comparative approach to measure achievement in developing phonemic awareness for students at risk due to lack of exposure to English language phonemes. The study involved 167 participants who underwent a pre-test to address any initial group differences. One group received flipped model instruction with curriculum-based video lessons, while the other received traditional in-class expository instruction without access to …