Digital Commons Network^™

Buscando El Paraíso: Imposter Syndrome Amongst First-Generation Latino/A/X Students At Predominately White Institutions, Luis Fernando Paniagua

Masters Theses

As more first-generation Latino/a/x college students enter universities across the United States, it is essential to understand the various challenges this population may face. One major challenge these students may face is the psychological phenomenon known as imposter syndrome. This study was conducted to understand the causes of imposter syndrome in first-generation Latino/a/x college students as they attend a predominantly White institution (PWI). Using a semi-structured phenomenological design, data was collected from six participants at a medium-size PWI in the Midwest. Qualitative analysis revealed that there is a connection between Latino/a/x students and imposter syndrome being developed both prior to …

Investigating The Pathways Between Social Factors, Physical Activity, And Mental Health On Cognitive Efficiency In Young Adults, Emma Hurston-Gates

Masters Theses

Cognitive health is important across the life span and cognitive functions, particularly executive functions, are positively correlated with subjective well-being and success in adulthood (Loprinzi, 2013). The present study aimed to investigate how social factors, mental health, and physical activity impacts cognition in young adults. Young adults aged 18-30 (N = 134) answered questionnaires regarding levels of physical activity, social support, social participation, anxiety, depression, and overall well-being. Participants completed Trail Making Tasks A and B to measure their cognitive efficiency (i.e., combined processing speed, psychological flexibility, visual search, and attention). Across all samples, one of the most consistent …

Enhancing Sunflower Regeneration: Molecular And Genetic Insights From Helianthus Eggertii, Owen West

Masters Theses

In vitro plant regeneration, particularly through organogenesis and somatic embryogenesis, is essential for plant transformation and crop improvement, especially in recalcitrant species like sunflower. In this study, we explore the genetic and molecular mechanisms underlying regeneration in Helianthus eggertii, a wild sunflower species with high regeneration potential. Global gene expression profiling, conducted using Oxford Nanopore sequencing across multiple time points and genotypes, identified sixty-three core differentially expressed genes (DEGs) critical to regeneration. These DEGs are associated with critical biological processes such as cell proliferation, transcriptional regulation, and photosynthesis. Among them, a sunflower WUSCHEL-related homeobox transcription factor (WOX4) showed preferential expression …

Thermal Thresholds Of The Green Sunfish Lepomis Cyanellus: Insights Into Fish Vulnerability To Changes In Environmental Temperature, Noah W. Wright

Masters Theses

As global temperatures continue to rise, understanding the physiological responses of aquatic organisms becomes increasingly important. Elevated temperatures can significantly impact behavior, metabolism, and other essential survival processes. One species of particular interest is the Green Sunfish (Lepomis cyanellus), a member of the Centrarchidae family known for its relative thermal resilience compared to other congeners across the Midwest, a region already experiencing rapid warming due to climate change. L. cyanellus are not invulnerable to thermal stress, and recent evidence suggests that both performance and thermal tolerance decline under sustained temperature increases. In this context, evaluating their response to …

Spatiotemporal Variability In Invasive Carp Spawning Activity In Two Midwestern River Basins, Braden A. Whisler

Masters Theses

Across the United States, fisheries managers and agencies continue to battle the spread of invasive bigheaded carp (Hypophthalmichthys spp.). Although previous research has identified environmental parameters such as temperature and flow to be triggers of spawning activity, many of these studies focus on larger rivers, rarely focusing on the specific thresholds or timing of when a spawning event takes place. I utilized the differing hydrology of the Illinois and Wabash Rivers and their tributaries to examine the differences in environmental parameters needed to trigger bigheaded carp reproduction. Three mainstem sites and three tributaries of both basins were sampled …

Assessing Ecological And Food Web Responses To Small-Scale Stream Restorations In Urban And Agricultural Streams, Sydney Mcandrews

Masters Theses

Urban and agricultural streams across the Midwestern United States are vulnerable to elevated pollution, eutrophication, habitat simplification, and losses of sensitive species. Instream habitat restoration is increasingly used to mitigate the impacts of rapid land-use change. This study synthesizes habitat and biological responses from a 2020 urban stream restoration in the Saline Branch (Urbana, Illinois) and evaluates food web responses from both the Saline Branch and a 2010 restoration in Kickapoo Creek (Charleston, Illinois), an agricultural stream. In the Saline Branch, four years of fish and three years of habitat and macroinvertebrate pre-restoration surveys were compared to three years of …

For Her Horror: Sociopsychological Gratifications Obtained By Fem Fans Of The Slasher, Brooke Eaglesong Wilson

Masters Theses

Those who side with the unjustified killer in slasher films are doing so to fulfill sociopsychological needs that are not being met in social reality. There were three main findings found in this study. First, participants sided with the unjustified killer in slasher films to gratify needs that were not being fulfilled in their careers such as the need to perform without having to consult mentors, not unlike how the unjustified killer murders victims without discussing with others. Second, participants sided with the unjustified killer in slasher films to gratify needs in their romantic relationships such as the need to …

The Impacts Of International Students’ Membership In Co-National Student Organizations, Krofaa Otuo-Srebour

Masters Theses

This study explores the impact of international students' membership in co-national student organizations on their adjustment to U.S. higher education institutions. Despite significant literature on the psychological predictors of adjustment, there is a gap in examining the social support gained through non-academic student organizations composed of individuals from the same country or region. Using a qualitative phenomenological approach, the study investigated challenges international students face in the U.S. and how culturally specific groups impact their adjustment. The findings underscore the importance of co-national student organizations in supporting international students’ adjustment processes and suggest practical implications for university administrators to enhance …

The Forgotten Student Leader: The Leadership Experiences Of Ncaa Division I Team Captains, Alex Warrick

Masters Theses

In the modern era, NCAA Division I sports fans and the media fixate on which teams have the biggest stadium, the implications of the transfer portal, which of their favorite players has the largest Name, Image, and Likeness (NIL) or scholarship deal, and who has the most accolades. Due to this, what goes on behind the scenes for the athletes that are impacted by these headlines and tall ordeals often gets lost. The purpose of this narrative, qualitative study was to examine the leadership experiences of the student athletes who have been historically forgotten in discussions about student leadership, the …

Sustainable Hemp Industrial Panels (Ship) And Its Industrial Possibilities For The Replacement Of Oriented Strand Board (Osb), Anthony Ollins

Masters Theses

This study explores the feasibility of using industrial hemp fiber to create composite panels—termed Sustainable Hemp Industrial Panels (SHIP) as a potential competitor for oriented strand board (OSB), a commonly used structural wood product. Given hemp's historical and environmental advantages, including rapid growth, carbon sequestration capacity, and material strength, this research investigates its performance when combined with Urea-Formaldehyde (UF) resin, and in a hybrid form with Southern Yellow Pine (SYP). Two hemp-based composites were produced and tested: one with hemp and UF, and another with hemp and SYP. Using a custom-built hydraulic press, composite panels were fabricated and subjected to …

Vertical Transfer Students: Experiences With Orientation Programs And Transition, Gulmira Abdyrahmanova

Masters Theses

Community college students are a growing student population in the United States, however their transition to four-year institutions remains complex and students face different challenges. This study explores the student’s orientation and transition experiences. While academic integration was generally positively supported by articulation agreements, personalized academic advising, and family support many transfer students reported difficulties with social integration, impacting their sense of belonging. The findings suggest that successful transfer requires three stages of support as pre-transfer planning; orientation and initial transition; and continued personalized support throughout the first semester. Recommendations include stronger partnerships between institutions, more individualized advising, and ongoing …

Understanding First-Generation College Students’ Perceptions Of Sorority Recruitment, Megan Morecraft

Masters Theses

This study explores first-generation college students’ discovery of sororities, influences for going through a recruitment process, and motivations for selection. There is a gap in the literature when it comes to first-generation college students and greek organizations, specifically sororities, and this study aides in bridging the gap and providing information regarding strategies for recruitment and marketing practices. With more informed practices on first-generation student populations, an increased quality of marketing and programming could be implemented, as well as retention. This study and its findings allow for more intentionality and enhancements to occur, especially when promoting the greek experience and sorority …

Construct Validity Of The Cognitive Assessment System- 2nd Edition: Rating Scale: Comparisons With The Learning Behaviors Scale, Cameron Graham

Masters Theses

Cognitive assessment instruments, such as the Cognitive Assessment System Second Edition: Rating Scale (CAS2: Rating Scale), are frequently utilized by school psychologists to assess children’s cognitive abilities and psychopathology. However, the CAS2 and the CAS2: Rating Scale have little research regarding their psychometric properties. The present thesis examined the construct validity of the CAS2: Rating Scale in comparison to the Learning Behaviors Scale (LBS). Canivez and Gaboury (2013), while assessing the construct validity of the CAS, found that for the ADHD group, the LBS Attitude Toward Learning, Attention/Persistence, and Strategy/Flexibility scores and the CAS Planning and Attention scores were significantly …

Emotion Regulation And Social Support As Protective Factors To The Associations Between Adverse Childhood Experiences And Mental Health-Related Issues, Cassidy B. Mccarthy

Masters Theses

This study was designed to examine emotion regulation and perceived availability of social support as possible protective factors to the relationship between adverse childhood experiences (ACEs) and mental health issues. The study explored both emotion regulation difficulties and perceived availability of social support (PASS) as mediators to the relationship between ACEs and mental health issues. Emotion regulation difficulties were also assessed as a mediator between PASS and mental health issues. PASS was tested as a moderator between ACEs and mental health issues by affecting emotion regulation.

Results indicated that emotion regulation and PASS each partially mediated the relationship between ACEs …

Mental Health Supports In The Public Schools, Elizabeth Walters

Masters Theses

Increasingly, young students experience mental health challenges, some as early as first grade. With mental health challenges reaching students at younger ages, teachers and school staff need to be ready to assist their students in need. Roughly a third of young people experience mental health challenges, and 70-80% are unable to receive mental health services. As a large portion struggle in school with mental health concerns, teachers and school staff are likely to be the first to see any potential signs of struggle. When teachers notice signs of a student struggling with mental health, the staff often do not know …

Evaluation Of Blue Catfish Populations In Four Midwestern Power Cooling Reservoirs, Tyler Joseph Murray

Masters Theses

Blue Catfish (Ictalurus furcatus) are the largest catfish in North America and as such angler desire for trophy fisheries have grown in addition to harvest fisheries. The Illinois Department of Natural Resources (IDNR) has stocked Blue Catfish into several reservoirs in the state including four that have powerplants that utilize the water for cooling and discharge it back into the reservoir at increased temperatures. This study explored the potential impacts of these warm water effluents on Blue Catfish population demographics, as well as whether management changes need to be implemented in these systems. I sampled Powerton, LaSalle, Springfield, …

Implementation Of Competency-Based Education In East Central Illinois, Cheyenne Warman-Neal

Masters Theses

The purpose of this study was to investigate the perceptions of the effectiveness of competency-based education in a rural school district located in East Central Illinois. The researcher examined the first phase of implementation of Competency-Based Education (CBE) in both middle and high schools of this school district through surveys of students and teachers, along with students’ Measure Academic Proficiency or Performance (MAP) Test scores in ELA and Math. MAP score data was obtained from 669 students for ELA Growth and 699 students for Math Growth. Survey data was obtained from 70 high school students and six teachers. Student survey …

A Multitude In The In-Between: The Impact Of Perceived Social Support On Resilience For Neurodivergent And Gsd Identities, Along With Barriers To Receiving Support, Theo Edwards

Masters Theses

This study used intersectionality theory to examine how overlapping minority identities impact receiving social support and the cultivation of resiliency. Individuals who identify as in the Gender and Sexually Diverse (GSD) community or the neurodivergent (ND) community may experience unique stressors due to various barriers to support. Overlap of GSD and ND identities can present added struggles. Information from 46 GSD and/or ND college students was collected through self-report scales and recorded interviews to examine the effects of perceived social support on resiliency. Also assessed were common values in social support like having someone to talk to and being understood, …

Effects Of Perceived Procedural Justice On The Relationship Between Visa Application Outcome And Psychological Distress: Evidence From Ghanaians And Nigerians Applying For U.S. Student Visas, Harriet Swanzy-Baffoe

Masters Theses

Visa interviews are not just bureaucratic processes; they can have significant psychological effects on applicants. This study examined the impact of U.S. student visa outcomes on psychological distress among West African applicants, with particular attention to perceptions of procedural justice during the interview process. The study surveyed 203 Ghanaian and Nigerian individuals who had previously applied for a U.S. student visa. Psychological distress was measured using the Impact of Event Scale-Revised (IES-R), and perceptions of fairness were measured with a custom-developed Procedural Justice Scale. Independent samples t-tests showed that denied applicants reported significantly higher distress, although elevated symptoms were also …

Soils From Different Solidago Altissima Clones Mediate Intraspecific Interactions In Schizachyrium Scoparium, Sarah Alharbi

Masters Theses

While previous studies have examined plant intraspecific competition and soil microbial effects separately, fewer studies have investigated how these factors interact, particularly in the context of genotype-specific soil conditioning effects. Plant-soil feedbacks can significantly alter interspecific competitive outcomes, yet few studies have examined how local variation in soil conditioning influences plant responses to density-dependent competition. I investigated how soil inocula derived from four Solidago altissima clones that were previously shown to differ in their soil conditioning effects (Foster et al., 2022) affected the growth and root traits of Schizachyrium scoparium across a gradient of intraspecific competition (1, 2, or 4 …

Barriers To Leisure-Time Physical Activity Among College Students, Ben Andrew Winfield

Masters Theses

Obesity is an increasing problem worldwide. In general, people eat more and exercise less, with a lot of individuals not meeting World Health Organization recommendation of 150-300 minutes of moderate-intensity physical activity or 75-150 minutes of vigorous-intensity physical activity weekly. At times, individuals may face barriers which prevent or inhibit their ability to participate in leisure-time physical activity (LTPA), exercise completed in one’s free time. These barriers are known as leisure constraints and are comprised of three categories: intrapersonal, feelings and psychological aspects; interpersonal, relationship aspects; and structural, physical aspects. Body image, the perception individuals have about their bodies and …

Overcoming Burnout: Resident Assistant Longevity And Resilience, Amberlyn H. Holman

Masters Theses

As demands on student affairs professionals intensify across United States colleges, resident assistants face increasing vulnerability to burnout while balancing roles as students, employees, and peer leaders. The purpose of this narrative study was to examine the experiences of three resident assistants who pursued a third year in their position after experiencing and overcoming burnout. It was determined that specific support systems and resilience components had substantial impact on their ability to persist, providing indication of what institutional support would be most beneficial. Participants discussed experiences with overwhelming stress balancing academic responsibilities, peer relationships, and administrative duties, alongside factors historically …

Optimization Of Transformation And Regeneration In The Sunflower (Helianthus Annuus), Sara M. Kilar

Masters Theses

In addition to their value as prized ornamentals, sunflowers are important crop species due to the nutritional value and high oil content of the seeds. Sunflower oil is a significant contributor to global seed oil production, which can be used as a food additive and cooking agent as well as a raw material for biodiesel production. While traditional breeding efforts have led to the development of many unique cultivars, genetically modified variations have proven more difficult due to the recalcitrance of sunflower plants to genetic transformation. As a result, facile and efficient transformation methods for sunflowers have the potential to …

Influence Of Thermophilic Biofilms On Proliferation Of Opportunistic Pathogens In Domestic Water Systems, Olajumoke Akinbami

Masters Theses

Domestic hot-water systems quietly grow biofilms under elevated temperatures that can serve as shelter to Opportunistic Premise Plumbing Pathogens. Although focus has been placed on microbes in domestic systems, there has been no clear conclusion on the mechanism of survival and persistence of opportunistic pathogens despite various disinfection strategies. In this study, we determined the distinction between showerhead and drip-flow biofilms at the whole-community level and analyzed the coexistence of thermotolerant organisms with opportunistic genera, such as Legionella. We sampled eight showerheads and simulated four biofilm samples in the laboratory using the drip-flow biofilm reactor.

We observed a strong …

Variation In Maternal Alkaloid Provisioning And Its Effects On Antimicrobial Defense In Tadpoles Of The Poison Frog Oophaga Pumilio, Erica Berent

Masters Theses

No abstract provided.

Development Of Titanium Dioxide Coating For Self-Cleaning Photovoltaic Panels, Chau Pham

Masters Theses

As global energy demands continue to rise amid increasing environmental concerns, the transition to renewable energy sources, particularly solar power, has become imperative. Solar energy, driven by recent advancements in photovoltaic (PV) technology, presents a promising solution for achieving greater sustainability and efficiency. However, despite these technological advancements, the persistent issue of soiling caused by dust, bird droppings, and other contaminants remains a major obstacle, diminishing sunlight absorption and reducing energy conversion efficiency, presenting a significant obstacle to optimal PV performance.

This study explores the application of titanium dioxide (TiO2) nanoparticle coatings to address this challenge by enhancing the self-cleaning …

Native Freshwater Mussel Communities In The Lower Grand River, Michigan: Assessing Tributary Confluence Effects And Updating Survey Information, Grayson L. Kosak

Masters Theses

Freshwater mussels (Unionidae) are ecosystem engineers and keystone species vital to stream ecosystems yet represent the most imperiled group of freshwater fauna. Conservation of unionids necessitates further understanding how assemblages interact with watershed features. This study investigates mussel occupancy, distribution, and assemblage structure upstream and downstream of tributary confluences in the lower Grand River, Michigan, alongside updated surveys of the unionid community with comparisons to previous assessments conducted by Michigan Natural Features Inventory (MNFI) in 2002–2003. Unionid density, richness, and diversity were greater upstream of confluences. No significant distance-gradient effects were observed. Assemblage structure differed between upstream and downstream reaches …

The Other War: The Evolution Of United States Psychological Warfare In The Vietnam War From 14 May 1965 To 11 September 1966, Brandon J. Libro

Masters Theses

The creation of the Joint United States Public Affairs Office (JUSPAO) on 14 May 1965 revitalized the psychological warfare (PSYWAR) campaign in Vietnam after decades of post-World War II drawdown and initiated a more targeted and efficient employment of psychological operations (PSYOP) throughout the American war effort. To understand the evolution of Vietnam-era PSYOP, it is imperative to explore the United States military’s implementation of PSYWAR and analyze how it changed throughout the conflict. The challenges the United States faced conducting the “other war” in Vietnam were evident from the start of its involvement in Vietnam, and the PSYWAR effort, …

The Impact Of The Virginia Department Of Education On Music Education During The Covid-19 Pandemic, Erica S. Denham

Masters Theses

This research was to identify how the Virginia Department of Education handled Music Education during the COVID-19 pandemic. When proper support from the Department of Education is given, music educators can run their programs efficiently without doing much research on their own. By examining the COVID-19 policies and procedures created by the Virginia Department of Education, this qualitative study investigated how much emphasis was put on the unique needs of an education in music. Therefore, this investigation examined these policies and procedures to note in what ways music education was taken into special consideration. This study explored three distinct phases …

Jesus's Use Of "Woman" In The Fourth Gospel, Cori Mcgrew

Masters Theses

In John's Gospel, Jesus uses the word "woman" in surprising ways: to address his mother at the wedding in Cana and at the Cross, to address a woman in Samaria, in a parable about a woman giving birth in his Final Discourse, and finally, to address Mary Magdalene at the garden tomb. This thesis uses the unusual way Jesus addresses his mother in the Fourth Gospel as a catalyst to find a connection between all five uses of "woman" by Jesus in John's Gospel, concluding that these instances evoke creation imagery, in particular of Genesis 3:15. The allusion to Genesis …