Media Dependency In Gen Z Christians, Emma Jolie Best

Masters Theses

The purpose of the study “Media Dependency in Gen Z Christians” is to understand and explore the way Gen Z Christians utilize different forms of media as it relates to their faith. This quantitative research approach focused on the extent to which Gen Z Christians utilize extra-biblical and biblical media, which media they are more likely to consume, and which media they prefer. This research provides insight for the audience in terms of the habits of weekly Gen Z media usage and reliance in a digital media-emersed world, as well as insight into the way that Christian Gen Z learns …

My Journey With Faith, Jocelyn Rodriguez

Masters Theses

A memoir of my life and my faith. I was able to recollect moments when my faith was tested, doubted, and its growth. It's a story of truth, understanding, and wonder of my life was molded not just by my surroundings but by my growing relationship with my faith.

Important Relationships And Realistic Dialogue In Fiction, Timothy Paddock

Masters Theses

This thesis began as a decision to explore relationships and how they shape the course of our lives. In looking at relationships, it became apparent that communication, specifically spoken communication, is a critical aspect of any relationship. The artist statement discusses the way communication can impact a relationship as well as the correlation between real conversation and fictional dialogue. The critical paper delves into the traits of realistic dialogue as well as how to distinguish between dialogue that works, and dialogue that will bore or distract readers. The research and application of those two projects meet in the creative manuscript …

Somali Students In The American Elementary General Music Classroom, Alice L. Charland

Masters Theses

Education must be cognizant of the Somali culture’s inclination to classify music as a morally charged entity. It must also be careful not to forget American cultural values that have defined the music classroom. The purpose of this research was to identify Somali cultural expressions that occur in the American elementary general music classroom and to identify underlying concepts that contribute to these cultural expressions. Additionally, the research sought to bring light to the relationship between the two, so that future music educators might be inspired to create assessments and activities that better suit the needs of all learners.

Characterization Of The Kansas River Alluvial Aquifer Using Towed Transient Electromagnetic Geophysical Method, Jonathon Daniel Voss

Masters Theses

"Forecasted urban development areas west of Kansas City, Kansas in the coming decades has caused an increase of research into water resources (Butler et al. 2022). A location of investigation has been the Kansas River Alluvial Aquifer (KRAA) for shallow ground water resources. To investigate the KRAA structure and grain texture, the towed transient electromagnetic system (tTEM) in conjunction with direct push electrical conductivity logs and lithology wells were used to investigate four locations between Lawrence and Manhattan, Kansas. In total, 110 line-kilometers of tTEM data was collected. The tTEM data collected were high quality and through inversions of the …

A New Proper Orthogonal Decomposition Method With Second Difference Quotients For The Wave Equation, Andrew Calvin Janes

Masters Theses

"Recently, researchers have investigated the relationship between proper orthogonal decomposition (POD), difference quotients (DQs), and pointwise in time error bounds for POD reduced order models of partial differential equations. In \cite {Sarahs}, a new approach to POD with DQs was developed that is more computationally efficient than the standard DQ POD approach and it also retains the guaranteed pointwise in time error bounds of the standard method. In this thesis, we extend the new DQ POD approach from \cite {Sarahs} to the case of second difference quotients (DDQs). Specifically, a new POD method utilizing DDQs and only one snapshot and …

Upa-Mediated Polyamidoamine Dendrimer-Based Targeted Gene Delivery System On Triple-Negative Breast Cancer, Hsin-Yin Chuang

Masters Theses

"Around 15% of breast cancers are triple-negative breast cancer (TNBC), which is characterized by the absence of three common receptors—ER, PR, and HER2, and therefore do not respond to hormonal or anti-HER2 therapies. It is urgent to explore targeted therapeutic strategies for TNBC due to its poor prognosis and rare effective targeted therapy. In this study, we developed a polyamidoamine (PAMAM) dendrimer-based targeted gene delivery system—GDP-uPA, to utilize urokinase-type plasminogen activator (uPA) to target uPA receptor (uPAR), which is highly expressed in both TNBC cells and cancer-associated stromal cells. Our results of 1H NMR spectrum, TEM imaging, and MTT assay …

High Strain Rate Analysis Of 3d Printed Concrete As Compared To Conventionally Cast Concrete, Weston Mcleod Thomsen

Masters Theses

"3D Printed Concrete (3DPC) is a developing method of construction that has advantages over conventional methods, including formwork reduction, complex geometry, and expedited construction. This technology has potential benefits for the military when considering the austere environments that forward operating bases are built in. This study aims to assess 3DPC applications in protective structures that protect critical assets from explosive blasts. These protective structures experience a high-strain rate response during blast loading of the structure, and the effects of this have yet to be analyzed in the literature concerning 3DPC. With the lack of prior research, the focus here will …

The Geodetic Strain Rates From Gnss In The North American-Carribean-Cocos Triple Junction In Guatemala And Implications For Seismic Hazard, Tanaya Kashyap

Masters Theses

"Geodetic velocity data are pivotal for deciphering seismic risks, providing initial constraints for crustal surface strain rates. Gaining an understanding of the 2D surface strain tensor across an entire area necessitates knowledge of the surface velocity field, yet geodetic data such as measurements from the Global Navigation Satellite System (GNSS) are dispersed across the Earth’s surface. In the current scope of study, we have employed various methodologies to estimate strain rates in Guatemala, utilizing GNSS velocity data and leveraging the open-source Python tool Strain_2D. Strain_2D facilitates the computation of strain rates through diverse methods applied to the same dataset and …

Branching Fractional Brownian Motion, Reece Beattie-Hauser

Masters Theses

"Fractional Brownian Motion (FBM) is a Gaussian process whose increments are correlated over long times. FBM is an example of anomalous diffusion, and recently it has been used to model the distribution of serotonergic fibers in the brain [1, 2]. To better represent these fibers, branching FBM (bFBM), where FBM trajectories may randomly split into two, is introduced. One-dimensional bFBM is studied in both sub diffusive and super diffusive regimes, examining three potential behaviors of the correlations (memory) in a branching event: both trajectories retain the memory of previous steps, only one keeps the memory, and neither keeps the memory. …

Investigating Accident-Tolerant Cladding In A Molten Salt-Cooled Micro-Reactor Using Multi-Physics Analysis And Uncertainty Quantification, Alexander Niles Foutch

Masters Theses

"Renewed interest in nuclear safety has resulted in development of accident-tolerant materials, such as cladding. Although developed for light water reactors, their use in more advanced reactors would save time and development costs for other new materials. This paper performed a Multiphysics investigation into the power profile, thermodynamics, heat transfer, and tensor mechanics of four candidate materials (Haynes 230, Zircaloy-4, FeCrAl, and SiC-SiC), using the highly benchmarked Kilo power design as an example of a high-temperature, highly enriched, sodium-cooled microreactor environment.

From neutronic code MCNP, no significant difference in power profile was found among the four. Using finite element software …

Metal-Ion Doped Borate Bioactive Glasses- A Novel Direction In Minimizing Nosocomial Infections And Antibiotic Resistance, Sarah Fakher

Masters Theses

"Nosocomial infections represent a formidable challenge and induce a substantial burden on patients and healthcare systems. These infections result from the interaction of numerous pathogenic microorganisms, particularly bacteria, and lead to increased morbidity, mortality, and healthcare costs. Extensive research has been carried out to devise innovative solutions, mainly focusing on antimicrobial natural and synthetic substances. However, the proclivity of bacterial strains to form biofilms complicates treatment and elevates antibiotic resistance, prompting research into pioneering more effective and versatile antibacterial strategies. Borate bioactive glasses (BBGs) are the latest, remarkable classes of biomaterials with a wide array of medical applications, owing to …

Human Arm Stiffness Estimation Method Developed For Overground Physical Interaction Experiments: Experimental Validation And Perspectives For Future Applications, Tarani Kanth Kamma

Masters Theses

"To build a physically interactive robot for overground applications, it is crucial to first understand the biomechanics of humans underlying overground physical human-robot interaction (pHRI) tasks. Estimating human arm stiffness during overground interactive tasks is a promising first step toward this goal. For this, an arm stiffness estimation technique was developed in our previous works that consider the unique challenges involving overground pHRI, such as the need to estimate the arm stiffness from a short duration of data with fewer repetitions. In this work, our stiffness estimation method is further validated with a passive spring setup with known stiffness values, …

Sub-Critical Crack Growth And Fatigue Behaviour Of Alkali Silicate Glass, Noah Weyrauch

Masters Theses

"Delayed failure in silicate glasses can be linked to subcritical crack growth (SCCG) where surface defects grow over time until catastrophic failure. This phenomenon originates from stress-enhanced chemical interactions between the environment (e.g. water) and the strained silicate bonds at the crack tip. SCCG must be accounted for to predict the long-term survivability of silicate-glass components. This study compares two methods to measure SCCG parameters for a commercial alkali silicate sealing glass and for a series of binary xNa₂O-(1-x)SiO₂ glasses, where 0.15 ≤ x ≤ 0.35. A constant moment double cantilever beam (DCB) technique was used to …

Protein Turnover Rate And Life History As An Explanation Of The Extreme Difference In Cost Of Biosynthesis In Cockroach Nymphs And Painted Lady Butterfly Larva, Kyara Nicole Holloway

Masters Theses

The cost of biosynthesis in painted lady caterpillars is far lower than that of a red runner cockroach. A promising explanation for this phenomenon is the protein turnover rate for the animal during biosynthesis and tissue maintenance. Previous research has shown that, per gram of body weight, the painted lady butterfly can synthesize a biomass using up to 15x less energy and resources than the cockroach, even under similar conditions. The resulting ratios, especially in respect to growth rate, show a wide disparity between species in such a manner that does support a protein synthesis and degradation rates as a …

A Binary Integer Linear Programming Model For Optimizing Underground Stope Layout, Theophilus Mensah

Masters Theses

"Underground mine planning engineers face significant challenges when determining what geometry provides the most profitable and safe stope for extraction. Several techniques and optimization algorithms have been developed in recent years, but most fail to find optimal solutions because they are heuristic or LP-based without efficient geometric constraints. This thesis work proposes a two-dimensional binary linear programming (BILP) model for determining the optimal combination of blocks in a stope that maximizes the economic value of the layout of stopes for a sublevel deposit. The work draws from Queyranne and Wolsey’s (2017 & 2018) formulations of tight constraints for bounded up/down …

Investigating Prodigy Math Program To Improve Students' Success In Mathematics, Justin A. Bledsaw

Masters Theses

This study investigates whether Prodigy improves student achievement in mathematics; whether Prodigy improves, specifically, math achievement of special education students, students of different ethnicities, and students of different genders. Further, the study wanted to explore student perceptions of Prodigy. The study was conducted in two fifth grade classrooms with a total of 31 participants. Two mathematics units were utilized to compare; one on multiplying whole numbers and the other on dividing whole numbers. In addition, participants completed a survey and a focus group interview to find out participant perceptions of Prodigy. Results reveal that the whole group scored higher in …

Exploring International Graduate Students’ Internship Experiences In The Usa: A Case Of Eastern Illinois University Students, Wale Ishola

Masters Theses

International graduate students in the United States begin their academic journey with the goal of professional growth, but they frequently struggle to secure internships due to bureaucratic barriers and competitive marketplaces. This study explores Eastern Illinois University's international graduate students' experiences through the perspective of sensemaking theory, with the goal of understanding how they make sense of the internship process. In-depth qualitative interviews with ten students revealed that students make sense of their internships in two ways: on one end, the struggles, and on the on the other end, how they are strengthening. Through sensemaking, students analyze and adapt to …

Self-Reported Multicultural Teaching Knowledge Of K-12 Teachers, Ailish Raftery

Masters Theses

Research continues to show that students who belong to racial and/or ethnic minority groups face a variety of challenges at school, such as disproportionate rates of drop out, behavioral problems, exclusionary discipline practices, absenteeism, placement in special education, and more. These challenges are thought to contribute to the academic achievement gap between White and racial/ethnic minority students throughout the American public school system. Therefore, it is important to assess the multicultural teaching competence of American teachers and investigate barriers to improving culturally responsive teaching practices. Past research has investigated teachers’ multicultural teaching competence, but fewer compared general and special education …

The Transition Of Music Students Into College, Amanda J. Durbin

Masters Theses

The arts in college provide a unique experience to students that may be different than other studies. As schools around the nation cut their art programs due to budgets and lack of testing, students who enter a college program in the arts may have different levels of preparation for the demands and needs of their program. The purpose of this qualitative study was to explore the transition of music students into a college level music program. Research showed that these students are extremely passionate about music where they are fully engaged in the music program, however they may be separated …

Navigating Black Identity: Black Young Adults’ Perception Of Being ‘Black Enough’ In America, Tabitha Omanano

Masters Theses

This thesis highlights young adults’ assumptions that social performance and certain cultural proficiencies validate one’s Blackness. I discuss cultural expressions and differences and social behaviors and why such markers and differences are insufficient to define and authenticate Black identity. I posit that the primary determinant of Blackness is a matter of biology and a shared historical context. I begin by reviewing historical and contemporary perspectives on the racial identity of African Americans and Black Africans across various eras in the United States. This is followed by analyzing the ways in which young people question their Black identities—ethnic, cultural, social, and …

Navigating Campus Climate: Microaggressions And Microaffirmations Impacting Trans* College Students On College Campuses, Chas Figueroa

Masters Theses

This study explored the microaggressions and microaffirmations that transgender college students experienced on their campus. The study looked at the impact those experiences had on transgender student perspectives regarding inclusivity on campus. With the population of out college age trans* students growing there is a need to look at the importance of inclusive practices in colligate environments. This narrative approach takes the stories of two trans* college students and interprets their experiences with themes of misgendering, university action, university community, and signs of support. The study indicated that trans* college student’s perspectives on inclusivity was impacted by the microaggressions and …

A Reflective Study Of Textbook-Centered Ela Curricular Resources, Autumn Frykholm Damann

Masters Theses

It is essential for English Language Arts educators to understand the multiple ways in which they can make the classroom an inclusive environment for all students. This study examines the racist ideas deeply ingrained within texts taught in an American literature-centered secondary English Language Arts course and explains one way for teachers and professional learning communities (PLCs) to survey and closely scrutinize one’s text choices for racist and overall biased messaging. Using qualitative content analysis of the Houghton Mifflin Harcourt’s Collections textbook for Grade 11, I analyze the texts from the first two units I taught as a first-year teacher …

Edison Elliot And The Midas Files, Brianne Hankes

Masters Theses

No abstract provided.

Autophonia: A Memoir In Essays, Amy Blanchard

Masters Theses

No abstract provided.

Time Series Anomaly Detection Using Generative Adversarial Networks, Shyam Sundar Saravanan

Masters Theses

"Anomaly detection is widely used in network intrusion detection, autonomous driving, medical diagnosis, credit card frauds, etc. However, several key challenges remain open, such as lack of ground truth labels, presence of complex temporal patterns, and generalizing over different datasets. In this work, we propose TSI-GAN, an unsupervised anomaly detection model for time-series that can learn complex temporal patterns automatically and generalize well, i.e., no need for choosing dataset-specific parameters, making statistical assumptions about underlying data, or changing model architectures. To achieve these goals, we convert each input time-series into a sequence of 2D images using two encoding techniques with …

Dig Limits Optimization Using Binary Integer Linear Programming Method In Open Pit Mines, Hussam Naif Altalhi

Masters Theses

"Dig limits optimization is the process for classifying different materials (e.g., ore, stockpile material, and waste) into appropriately sized contiguous zones for open pit mining. The efficient determination of dig-limits is crucial for profitable and sustainable resource extraction in mining. Previous research has focused on defining dig-limits manually or using optimization approaches, but these methods are limited to only handling two material destinations (ore and waste). Thus, there is a need for operations research methods that consider the selectivity of mining equipment and can optimize dig-limits for metal mining operations with more than two material destinations. Consequently, the objective of …

Investigation Of The Relationships Between Hydraulic, Physical, And Biological Soil Parameters At A Vineyard In Saint James, Missouri, Lyndsey Bennett

Masters Theses

"Soil is a living, dynamic system that performs vital functions such as crop production, organic matter decomposition, and the flow and transport of water. Given the pressures of food and in some locales water security, climate change, and sustainability, farmers, scientists, and other related specialists and stakeholders must have access to understandable soil health indicators as well as the soil hydraulic function parameters to maximize crop growth while maintaining soil health. Although biological and physical soil parameters are different, we aim to evaluate their relationship at the field scale. Hydraulic conductivity in the vadose zone may be especially important, as …

Production Of Glass-To-Metal Seals Using Additive Manufacturing Techniques, Aaron Read

Masters Theses

"Glass-to-metal (GtM) seals are hermetic barriers between glass and metal components, often used in the electronic and vacuum industries. Creating the seals traditionally requires heating all the components to the glass melting temperature, where the glass will flow and bond to the metal. Due to the manufacturing constraints of the individual components and sealing conditions there are geometric and material restrictions. Additive manufacturing techniques were used to make GtM seals to reduce these restrictions.

Hermetic, single pin seals were produced using printed metal shells, by selective laser melting (SLM), and digital light processing (DLP) printed glass preforms. Glass preforms were …

Development Of A Novel Bioink For Human Vascularized Organoids, Bradley Allen Bromet

Masters Theses

"There is a need for a model to better mimic human physiology in the clinic, so the objective was to develop a novel bioink for a 3D tissue model to study human disease and development in a dynamic 3D environment. The results from each corresponding study helped in developing a novel bioink for use in a bio printed human vascularized organoid. The bioink composed of alginate with other natural hydrogels to function as extracellular matrix and with the addition of borophosphate bioactive glasses (BPBGs) to replace growth factors, can be used with multiple cell types to bio print the proposed …