Digital Commons Network^™

Female Offenders' Perceived Needs And Assistance Received During Reintegration Into The Community, Sarah I. Bauer

Theses and Dissertations

Reentry after prison is a challenge for justice involved females, with many factors contributing towards a positive reintegration into society or negatively, which can promote recidivism. Programs and policies exist to assist female offenders with a positive re-entry experience after incarceration and are in place to affirm that this population are able to reintegrate into society successfully. However, the recidivism rate continues to trend upwards, even with these programs and policies in place. Prior literature has directly associated certain factors, such as family, housing, substance abuse and mental health been directly correlated with reentry practices. This dissertation will use a …

Perceptions Of Maine Batterer Intervention Program Directors On Treatment Challenges, Jenna Ostrowski

Theses and Dissertations

Intimate partner violence (IPV), commonly known as domestic violence, is a widespread social issue that continues to impact many victims. To combat this problem, multiple funded resources target not only the victims’ needs, but also attempt to reduce recidivism rates for domestic violence offenders. Treatment programs for domestic violence offenders have been operational since the 1970s, with curricula directed toward changing power and control dynamics in intimate relationships. Growing research supports the idea that domestic violence offenders have more prevalent histories of childhood trauma and mental health issues, which may increase the risk of IPV perpetration. However, research also shows …

Factors Contributing To Teacher Attrition From The Perspectives Of Teachers Who Left The Profession, Malik Padgett

Theses and Dissertations

This applied dissertation examined teacher attrition, a persistent challenge in K–12 education. Nearly 20% of teachers leave by their third year, with up to 50% departing by the fifth year. High turnover disrupts learning, strains resources, and diminishes educational quality, particularly in under-resourced communities. Addressing these issues is crucial for improving retention and fostering stability.

The study explored key factors driving attrition, including inadequate compensation, excessive workload, insufficient professional development, and limited administrative support, especially in the post-COVID era. Grounded in transformational leadership theory, the research highlighted the role of leadership in fostering morale and ethics rather than merely transactional …

The Development Of A One Pot, Two Reaction Synthetic Preparation Of 1,2,4-Oxadiazole, And Synthesis Of Ataluren, A Novel Drug In The Fight Against Duchenne Muscular Dystrophy. Efforts Towards The Synthesis Of A Potential Protease Inhibitor Against The Main Protease (3clpro) Of Covid-19, Austin J. Carter

Theses and Dissertations

1,2,4-Oxadiazoles are five-membered heterocyclic structures first synthesized by Tiemann and Krüger in 1884. Recent discoveries suggest an array of useful biological properties.In preparation of 1,2,4-oxadiazoles, the most prevalent precursors are amidoximes, which can be created via the reaction of nitriles with hydroxylamine hydrochloride and a base. The amidoximes are reacted with an activated carboxylic acid to yield an acylated intermediate. This intermediate can be exposed to a base to cyclize into the 1,2,4-oxadiazole. This thesis describes the efforts in combining these three steps into a unified one-pot synthesis.

Currently, there are a significant number of commercially available FDA approved and …

Immigration Identity And Policy Choices: Exploring How Immigration Status Shapes Public Attitudes Toward Immigration Policy, Ali Ahmad

Theses and Dissertations

This study explores how immigration background influences public attitudes toward immigration policy. The study employs social identity theory and assimilation theory, which elucidate how group affiliation and generational proximity influence political attitudes. Drawing on these theories, the study hypothesizes that individuals with closer ancestor migration ties are more likely to show higher levels of support for favorable policies for immigrants compared to those who have more distant ancestor migration ties. Utilizing the 2020 Cooperative Election Study (CES) data, the analysis incorporates key demographic and ideological variables as control variables, such as education, gender, age, and family income. The study found …

The Weapon Focus Effect On Memory For Male And Female Perpetrators, Faith Christel Aasen

Theses and Dissertations

Previous research on the weapon focus effect suggests that weapon presence causes reduced memory accuracy for perpetrator details due to weapons being surprising and unexpected. The unusualness hypothesis suggests that a stronger weapon focus effect should occur when the perpetrator defies typical gender stereotypes, such as a woman holding a gun. The current study sought to examine how the weapon focus effect impacts eyewitness memory for male and female perpetrators, specifically exploring the magnitude of the effect on female perpetrators. The current study further investigated whether the own gender bias attenuates the weapon focus effect on memory for female perpetrators. …

The Influence Of Active Galactic Nuclei (Agn) Feedback On Star Formation In Spiral Galaxies, Moreom Akter

Theses and Dissertations

We investigate the influence of Active Galactic Nuclei (AGN) feedback on star formation in spiral galaxies by analyzing a sample of 324 red and 273 blue spiral galaxies from 115 low-redshift galaxy clusters. The multi-wavelength dataset combines optical emission line data from the Sloan Digital Sky Survey (SDSS), X-ray luminosity from the Chandra X-ray & XMM-Newton observatories, and ultraviolet (UV) and infrared (IR) measurements from GALEX and WISE. Using diagnostic emission line ratios, we constructed Baldwin, Phillips, and Terlevich (BPT) diagrams to classify galaxies based on nuclear activity. Our analysis reveals that most of the red spirals have AGNs and …

Applying The 4d Model Of The Country Image To Explore The Relationship Between Saudi Arabia’S Sport Diplomacy And Its Perceived Image Among American Adults, Ibrahim Bin Jaman

Theses and Dissertations

This study investigated the relationship between Saudi Arabia’s sports diplomacy and strategy of hosting major international sports events and its image among American adults. Notably, the Saudi government’s strategic use of hosting sports events aligns with the goals of Saudi Vision 2030, fostering economic diversification and promoting tourism. The conducted study examined American adults’ exposure to international sports events held in Saudi Arabian, this exposure’s correlation with the image of the country, and potential differences in the perception of Saudi Arabian between American adults who have been exposed to sports events in Saudi Arabia and those who have not. A …

Next-Gen Device For Uniform Cellular Migration Assay Execution, Nicholas M. Bittner

Theses and Dissertations

Cellular migration assays, particularly scratch assays, are pivotal in biomedical research for cell motility, wound healing, and metastasis. However, conventional scratch assays suffer from variability due to operator dependence, non-uniform scratch geometry, and a modified microenvironment that impacts reproducibility. This thesis presents the development and validation of a low-cost, 3D-printed device designed to standardize cellular migration assays. The device utilizes a spring mechanism and a biocompatible elastomer to create a uniform cellular exclusion zone without harming the surrounding cells. Through iterative prototyping and testing with MCF10A cell lines, the device demonstrated a significantly lower average standard deviation of length compared …

Evaluation Of Schlafen Family Proteins In Triple Negative Breast Cancer, Savannah Brown

Theses and Dissertations

This dissertation explores the role of Schlafen (SLFN) family proteins in Triple-Negative Breast Cancer (TNBC), a subtype known for its aggressive behavior and poor response to treatment. Through a series of studies, this dissertation examines the interplay between multiple SLFN proteins, chemotherapy resistance, and immune modulation, revealing the potential of SLFN12 as both a biomarker and therapeutic target for improving treatment outcomes, particularly in overcoming chemoresistance in TNBC.

Breast cancer, the most common cancer worldwide, includes various subtypes like TNBC, which lacks estrogen, progesterone, and HER2 receptors, making it resistant to conventional therapies. SLFN proteins, first discovered in mice, regulate …

Exploring Geothermal Energy Development In The Deep Reservoirs Of The Williston Basin: An Integrated Analysis Using Empirical, Probabilistic, Numerical Simulation And Machine Learning Techniques, Emmanuel Gyimah

Theses and Dissertations

Geothermal energy, a renewable, clean, and abundant energy source, is gaining global attention as a key contributor to the transition towards a low-carbon economy. However, uncertainties in reservoir characterization and development risks hinder its widespread adoption, particularly in the Williston Basin. This study focuses on the Williston Basin, particularly the Red River and Deadwood formations, to explore the potential of deep geothermal reservoirs in North Dakota. The study integrates a multi-disciplinary technique in empirical, probabilistic, numerical simulation, and machine learning to reduce uncertainties and risks associated with geothermal energy exploration and development. Probabilistic methods (Parametric and Monte Carlo), incorporating geo-statistics, …

Belongingness And Science Identity Of Underrepresented Students In Aerospace Sciences, Bella Hettich

Theses and Dissertations

Despite efforts to support underrepresented individuals—specifically those from racial, ethnic, and gender minority groups—they continue to face unique challenges that affect their belongingness in aerospace sciences, leading to issues with retention in educational programs and subsequent professional pathways. Such hindrances to personal achievement can also impede broader organizational goals. Addressing these challenges is critical, as supporting the success of underrepresented individuals fosters diverse perspectives, which are essential for driving innovation and maximizing organizational productivity. Just as importantly, ensuring that every individual, regardless of background, has access to opportunities and the support needed to succeed fulfills an ethical obligation. Upholding the …

Thermally Induced Evolution Of The Cement Microannulus In Co2 Injection Wells, Jawad Ali Khan

Theses and Dissertations

Ensuring wellbore integrity during CO₂ injection is a critical challenge in Carbon Capture and Storage (CCS), as failures at the casing-cement and cement-formation interfaces can create potential leakage pathways. This dissertation presents a multi-scale, physics-based investigation into well integrity risks, integrating finite element analysis (FEA), thermal-mechanical-poroelastic modeling, and transient stress analysis to evaluate cement sheath stability, fracture-driven stress localization, and microannulus formation under various CCS conditions.

A key novelty of this research is the development of a fully coupled thermal-mechanical-poroelastic FEA framework using COMSOL Multiphysics, a renowned industry-standard software for multiphysics simulations. This model enables a dynamic, time-dependent assessment …

Attributions Of Blame In Cases Of Stealthing, Shane William Knutson

Theses and Dissertations

Nonconsensual condom removal (NCCR), also known as “stealthing”, is a form of sexual abuse where an individual removes the condom without their sexual partner’s knowledge. While research regarding prevalence of NCCR has been conducted over the past decade, there are still aspects of previous research on other forms of sexual abuse that did not account for cases of NCCR. One such gap in the current literature are studies that investigate how individuals attribute blame to the victims of NCCR. Previous research has shown that there are differences in how individuals attribute blame towards victims of sexual abuse based on different …

The Effect Of Metallothionein-3 On Global Gene Expression And Transcriptome Of Kidney Progenitor And Urothelial Cells, Julia Kochanowski

Theses and Dissertations

Metallothioneins (MT) are low molecular weight, cysteine-rich, metal-binding proteins that protect against metal toxicity. MTs have several functions, such as transport of metals, detoxification of metals, and protection from metal toxicity. MT-3, first called growth inhibitory factor, was originally discovered as the Alzheimer’s disease gene. MT-3 has a unique structure with 7 additional amino acids. The role of MT-3 is unknown. Some studies suggest MT-3 plays a role in the immune system and with cisplatin resistance. RPTEC/TERT1 cell line is an immortalized cell line from the human proximal tubule of an adult kidney. It was determined that RPTEC/TERT1 cultures consisted …

Predicting Social Media Addiction: The Influence Of Paralinguistic Digital Affordances And Cognitive Processes On Social Media Use, Dakota Krebs

Theses and Dissertations

Social media has become an increasing staple in everyday life for numerous people. Yet, excessive and repetitive social media usage may become problematic, to the extent that the behavior takes the form of a psychological addiction. The primary objective of this study was to explore prospective factors that could predict the psychological dependency on social media applications, characterized as social media addiction (SMA). Paralinguistic Digital Affordances (PDAs) are “likes” one receives on social media and may predict SMA via the expected gratification attained when a PDA is received. Cognitive processes, assessed with a general executive functioning index and the n-back …

Thresholds In Modular Lattices, Daniel Atta Kwakye

Theses and Dissertations

This study investigates threshold phenomena in infinite modular lattices, extending classical threshold theory beyond Boolean and distributive lattice settings. Specifically, let\(P\) be a finite graded modular lattice with a finite graded modular lattice with rank function \(r: P \rightarrow \mathbb {N}\). By adapting probabilistic combinational methods, notably the methods used by Janson, Łuczak, and Ruciński (2011), we establish rigorously that every monotone property \(F\subseteq P\) possesses a threshold under the chain-uniform random model.Formally, this threshold is characterized by a critical rank \(M^*\), at which the probability \(\mathbb{P}(\Gamma_M\in F)\) transitions sharply from nearly 0 to nearly 1 as the parameter \(M\) …

Creating Equitable Employment Practices For Adjunct Faculty: Perceptions Of Academic Administrators At Public Institutions In A Great Plains State, Constance Mciver

Theses and Dissertations

Adjunct faculty are a substantial feature of the higher education classroom. Their increased prevalence has contributed to elevated concerns regarding the employment practices of these part-time faculty. While numerous published accounts of adjunct faculty experiences are available, recorded perceptions of academic administrators are less prevalent. Eighty-six academic administrators from six public universities in a Great Plains state participated in a researcher-developed survey to determine the expectations placed upon and compensation practices for adjunct faculty, as well as perceptions of the strengths and weaknesses of the adjunct system and the feasibility of providing more equitable compensation. Survey findings suggest there is …

Evaluating The Engineering Properties Of Waste-Modified Asphalt Binders And Mixtures As Inputs For The Mechanistic-Empirical Pavement Design, Duncan Rioba Oteki

Theses and Dissertations

Pavements are essential for economic development and mobility, with asphalt dominating the US road network due to its cost-effectiveness, ease of maintenance, and recyclability. However, the environmental impacts of asphalt production and the depletion of virgin materials have driven the integration of waste products into asphalt mixtures to improve sustainability. This study evaluated the engineering properties of waste-modified asphalt binders and mixtures as performance-based inputs for the Mechanistic-Empirical Pavement Design Guide (MEPDG). The rutting performance of ten asphalt mixtures commonly used in North Dakota was assessed using mechanistic and empirical tests. Mechanistic tests included the dynamic modulus (|E*|), Flow Number …

Eco-Friendly Synthesis Of Anemonin From 5-Hydroxymethylfurfural, A Biomass-Derived Starting Material, Diane Zefack Tangmi

Theses and Dissertations

Anemonin, a valuable cyclobutane containing dilactone is a bioactive natural product from Ranunculaceae plants. It holds great potential for applications in pharmaceuticals and materials science. However, traditional synthesis methods are hampered by low yields, toxic reagents, and environmental concerns, limiting its practical use. This study highlights the development of green and scalable synthetic strategies designed to achieve high yields while minimizing environmental impact. Our approach focuses on sustainable methodologies, including optimized steam and fractional distillation performed under mild conditions to reduce waste and energy demands. Protoanemonin’s natural ability to dimerize under mild heating offers a green approach to anemonin synthesis, …

Stem Professors’ Motivation To Engage In A College Teaching Certificate, Justin Craig Alexander

Theses and Dissertations

Despite an expanded focus on educating students in STEM disciplines, nearly half of U.S. college students who enroll in these degree programs fail to graduate (Hamm et al., 2020, p. 623). Critics sometimes blame pedagogically untrained faculty (e.g., Kahn, 2022). This Dissertation in Practice (DiP) focused on STEM university faculty's motivation for teaching and whether professors are motivated to enroll in pedagogy courses. Via the lens of self-determination theory (SDT), this DiP examined to what extent STEM faculty at a major research university in the upper Midwest could devote additional time to pedagogy by enrolling in a college teaching graduate …

Strengthening The Health And Well-Being Of American Indian And Alaska Native Elders, Andria Begay

Theses and Dissertations

Health is a holistic concept within Indigenous communities, emphasizing the balance and interconnectedness of mind, body, and spirit. This dissertation explores the health and wellbeing of American Indian and Alaska Native Elders, with each of the products for this three-part portfolio, targeting different health matters that are often overlooked among Elders, aged 55 years and older. Using secondary data from National Resource Center on Native American Aging’s 2020-2023 cycle of the Identifying our Needs: A Survey of Elders, I conducted three quantitative research analyses with chi-square tests and binary logistic regressions to assess the association and differences in variables. Manuscript …

The Effects Of Chronic Sleep Deprivation On Visuomotor Performance Using Electroencephalographic Measurement, Jaxon Duane Erie

Theses and Dissertations

The present study investigated the impact of acute and chronic sleep deprivation on visuomotor performance using both electroencephalographic (EEG) and behavioral measures (Senaptec Sensory Station) in a sample of 43 college students aged 18 to 27. Participants were assigned to low or high sleep conditions based on Chronic Sleep Reduction Questionnaire (CSRQ) scores, while acute sleep deprivation was assessed via the Karolinska Sleepiness Scale (KSS). Heart rate variability (HRV) was recorded to support condition placement, but comparisons revealed no significant differences between groups. No significant differences were found in visuomotor control or eye-quickness assessments. However, visual clarity was significantly better …

Perceptions Of Emotional Abuse As A Partial Function Of The Abuser-Victim Gender Dyad, Kaitlyn Kidder

Theses and Dissertations

Emotional abuse affects approximately half of people in an intimate relationship, yet it is often not considered intimate partner violence (IPV) on its own (Dokkedahl et al., 2022; Leemis et al., 2022). Despite the prevalence, there is a lack of consistency on the definition of emotional abuse and IPV as well as a lack of clarity of what acts qualify for these terms. Past research has largely focused on IPV, specifically physical or sexual abuse, in heterosexual relationships with a male perpetrator and female victim. Few studies have explored the interactions of the gender of the victim and perpetrator in …

Exploring Student-Athlete Perceptions On Nil Opportunities In The Cannabinoid Industry, Katherine Klimchock

Theses and Dissertations

The introduction of Name, Image, and Likeness (NIL) regulations in collegiate athletics has created new financial and branding opportunities for student-athletes. Simultaneously, there has been an evolving legal landscape surrounding cannabinoids both at the state and National Collegiate Athletic Association (NCAA) levels. This dissertation in practice explores this emerging intersection by examining student-athlete perceptions of NIL opportunities with cannabinoid brands and highlighting the perceived advantages and disadvantages of such deals. This dissertation in practice consists of three artifacts. Artifact I provides essential background information on NIL, cannabinoids, and the House v. NCAA settlement. Recognizing the legal, institutional, and cultural shifts …

Strengthening Traffic Safety Laws On The Crow Indian Reservation, Darcy Merchant

Theses and Dissertations

The Crow Indian reservation is located in south-central Montana. The reservation is one of the largest land-based tribes in Montana, encompassing an area of over three thousand square miles. The reservation borders the state of Wyoming to the south and the Northern Cheyenne Indian reservation to the east. The reservation features a comprehensive transportation system that encompasses tribal, county, state, and federal roadways. Drivers and passengers who travel on these roadways are at higher risk for fatal and severe injury-related motor vehicle crashes than those in other reservations. This situation largely stems from the critical absence of targeted traffic safety …

Homeschooling And Online Learning Technologies From A Parent’S Perspective, Karla M. Forti

Theses and Dissertations

The purpose of this quantitative, predictive correlational research study was to examine the relationship between homeschooling parents’ use of educational technology tools and their instructional behaviors and perceptions, with additional consideration of virtual school participation. Survey-based data from 22 parents of over 40 homeschooled children were used to examine technology adoption and instructional preferences across non-traditional learning settings. The study addressed four research questions through descriptive statistics and correlational analysis, while quantitative themes from open-ended responses enriched the findings. Results provided insight into parental motivations and trends influencing homeschooling and virtual school choices, highlighting the expanding role of online learning …

When They See Us: The Lived Experiences Of Bglo Members At A Pwi, Brittany Harris-Nelson

Theses and Dissertations

This applied dissertation explored the lived experiences of members of Black Greek-Letter Organizations (BGLOs) at a predominantly White institution (PWI) in the years following the COVID-19 pandemic. BGLOs have historically served as critical spaces for leadership development, cultural expression, and community support. However, within PWIs, these organizations often encounter systemic barriers related to visibility, funding, and institutional engagement.

The purpose of this study was to center the voices of BGLO alumni who graduated between 2020 and 2024 to better understand how they navigated their membership experiences during a time of social, institutional, and cultural transition. Using a qualitative research design, …

Overcoming Challenges In Obtaining And Presenting Evidence In Federal Sex Trafficking Prosecutions, Jason Brumbelow

Theses and Dissertations

Sex trafficking is a complex and under-prosecuted federal crime (Cook, 2019). Misunderstandings about how this exploitation happens can “frustrate the criminal justice response to trafficking” (Murphy, 2022, p. 4). Investigating and prosecuting the crime of sex trafficking includes understanding concepts such as consent and coercive control. Proving these concepts within the federal criminal justice system is not straightforward (Albanese et al., 2022).

This study will examine the challenges law enforcement professionals face in identifying and putting forth the elements of force, fraud, and coercion in federal sex trafficking investigations and prosecutions. Investigating and prosecuting the crime of sex trafficking requires …

Unrestrained Voices: A Qualitative Thematic Analysis On Formerly Incarcerated Trans People’S Perceptions Of Safety During Incarceration, James Anthoney Crawford

Theses and Dissertations

Heightened risks of violence, discrimination, and insufficient institutional protections mark the experiences of incarcerated trans individuals. This qualitative thematic analysis investigated the perceptions of safety among formerly incarcerated trans people within U.S. correctional facilities. Using qualitative research methods, the study gathered firsthand accounts of physical and sexual assault, examined institutional responses to reported incidents, and assessed the effectiveness of the Prison Rape Elimination Act of 2003 in addressing the unique vulnerabilities of trans inmates. Data collection involved oral history transcript analysis, which was analyzed through thematic coding to identify patterns of institutional neglect, inadequate training of correctional staff, and systemic …