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Believe It Or Not: An Examination Of The Nature And Implications Of Evidence-Resistant Beliefs, Jack Geruc

College of Arts & Sciences Senior Theses

The aim of this thesis is to contribute to a growing body of academic research regarding the nature and origin of evidence-resistant belief systems and examine the influence that they have upon our lives. This examination of the origin of these beliefs draws on two intellectual disciplines: psychology and epistemology. A psychological approach examines the cognitive mechanisms that allow for the formation and persistence of these beliefs. The psychological approach focuses on the biological drives of belief formation and resilience. Furthermore, an examination of the psychology of identity shows an entanglement of one’s identity with belief systems that allows for …

The Role Of Executive Functions In Creativity, Gavin R. Kyer

Biological Sciences Undergraduate Honors Theses

The present study investigates the relationship between executive functions and creativity, measured through divergent thinking. Literature review determines that there should be a positive correlation between executive functioning and creative idea generation, however, findings are mixed. This study tested the level of correlation/predictability between executive functions, specifically, updating, shifting, and inhibition, and creativity. Participants (N=112) completed tasks assessing updating (letter memory), shifting (number letter) and inhibition (Stroop). They also completed the Alternative Uses Task (AUT) that measures divergent thinking. Pearson’s correlations and multiple regression analyses were conducted to examine any individual or combined relationship between executive functions and creativity. Results …

From Admission To Achievement: Evaluating The Predictive Validity Of Entrance Exams And Grade Point Average In Nursing Education, Kristen Fenlason

Education Doctorate Dissertations

At a critical time of nursing shortages, nursing programs must examine admission gatekeeping practices. The two common admission metrics, grade point average (GPA) and entrance exam scores, are inconsistently supported in the literature, particularly within the understudied population of practical nursing students. This quantitative, retrospective, correlational study examined the relationship between admission criteria and three measures of practical nursing student success: on-time first-semester completion, on-time program completion, and first-time NCLEX-PN pass rate. Data were collected from historical records of five cohorts of practical nursing students (n = 94) at a medium-sized community college from Fall 2020 to Fall 2024. …

Perfectionism And Cognitive Flexibility: Comparing The Impacts Of Perfectionism Vs Excellencism On Cognitive Flexibility, Lillian R. Blackburn

Honors College Theses

Perfectionism is often defined as “high standards of performance which are accompanied by tendencies for overly critical evaluations of one’s own behavior” (Frost et al., 1990, p. 450). Although striving for high standards is characteristic of perfectionism, it is also a central concept of the construct of excellencism, that is striving for standards that are both high and attainable. Research has made a distinction between the pursuit of perfection and pursuit of excellence, suggesting perfectionists strive for high unattainable standards, whereas excellencists strive for high yet reasonable standards with more areas of flexibility (Gaudreau et al., 2022).  These differences have …

The Effects Of Impervious Land Cover And Red Tide (Karenia Brevis) On The Florida Manatee (Trichechus Manatus Latirostris) In The Gulf Coast Of Florida, Anna Compton

Honors College Theses

Red tide, caused by the dinoflagellate Karenia brevis, is an algal bloom event that occurs annually in the West Florida Continental Shelf. The algae releases brevetoxin, a toxin that can be fatal to wildlife in high concentrations. These algal bloom events are thought to be exacerbated by warming ocean temperatures and increased nutrient runoff from urbanization. Red tide is responsible for the mass mortality of various marine organisms like the Florida manatee (Trichechus manatus latirostris). This study analyzes the changes in nutrient runoff and sea surface temperatures, and how these factors affected red tide cell concentrations and Florida manatee mortalities …

The Role Of Cognitive Inhibition In Creative Problem Solving, James Schnoes

Biological Sciences Undergraduate Honors Theses

Creativity is a defining characteristic of human cognition and plays a central role in shaping our daily lives. In the literature, creativity is commonly conceptualized through two cognitive processes: divergent thinking, which involves generating multiple novel ideas, and convergent thinking, which involves arriving at a single correct solution by integrating all information available. (Cropley, 2006; Guilford, 1959; Runco & Jaeger, 2012). The present study examined how cognitive control, measured via the Stroop task (Stroop, 1935), relates to convergent creative problem solving as assessed by the Compound Remote Associates (CRA) task. Additionally, trends in alpha and theta power spectra during the …

The Effect Of Facial Adiposity On Hypothetical Medical Treatments As A Function Of Disgust, Lindsey Duran

Biological Sciences Undergraduate Honors Theses

Perceivers are capable of estimating the health of individuals through cues to facial adiposity, with such inferences having accuracy in recognizing worse chronic health among those exhibiting greater adiposity. Nonetheless, these inferences could extend beyond health assessments into subsequent anti-fat prejudice based on perceptions of such individuals as pathogenically threatening. Although potentially functional in ancestral contexts, modern healthcare settings could render this functional stigmatization a liability that results in worse medical care toward those with higher adiposity. In this study, I tasked medical workers to evaluate male and female hypothetical patients at high and low levels of facial adiposity, particularly …

Parental Monitoring And Approval As Moderators Of Peer And Parental Influences On Adolescent Drinking, Clara Pool

Biological Sciences Undergraduate Honors Theses

Adolescence (i.e., ages 12 to 18) is a developmental period marked by exploration and risk-taking behavior, which is often associated with increased risk for alcohol use. Adolescents’ perceptions of what is typical or approved behavior within their social environments (e.g., peers, parents) may be associated with their drinking behaviors. Parental monitoring is related to reduced substance use risk, though peer and parental influences can interact. For example, adolescents who perceive their parents do not approve of adolescent alcohol use may be less susceptible to alcohol-approving peers. Therefore, this study examined how adolescents’ perceptions of peer approval, parental approval, and parental …

May 2026 Library & Learning Newsletter, Minnesota State University, Mankato. Library & Learning Dean's Office Communication Team

Library & Learning Newsletters

PDF version of the May 2026 (Volume 4, Issue 10) Library & Learning Newsletter.

Dendroclimatic Response Of The Wet Miombo Woodland Species: A Case Study Of Mufulira District, Copperbelt Province, Zambia, Collins Chibuye Malubeni

All-Inclusive List of Electronic Theses and Dissertations

Zambia is a tropical, landlocked country that lies in the South-Central part of Africa. The climate in Zambia includes distinct dry and rainy seasons, mainly influenced by the north-south movement of the Intertropical Convergence Zone (ITCZ), which shifts seasonally. This research is focused on understanding the relationship between tree growth and climate using dendrochronology. Forty-nine tropical species, including Julbernardia paniculata, Brachystegia longifolia, and Pericopsis angolensis, were analysed for dendroclimatic potential, and 70% showed clear ring formation, indicating that trees in this locality produce distinct annual ring boundaries. For the single species chronology, thirteen cores from eight trees that were initially …

Analysis Of Volumetric Reconstruction Methods In Archaeology, Cade O'Fallon

All-Inclusive List of Electronic Theses and Dissertations

The use of Structure from Motion (SfM) photogrammetry in archaeological projects is entering a period of transition; a method of producing 3D data that is traditionally embraced as tool for documentation is being explored for its analytic potential. One such way SfM photogrammetry can be used analytically is through the calculation of volumes using photogrammetric data. The tools exist for archaeologists to be able to create and quantify volumetric models; however, the discourse on these methods is still so new there is no consensus on the best method for conducting volumetric work. Different methods of creating and isolating volumetric space …

How Does The Rise Of Ai-Generated Media Influence Public Trust In Audiovisual Communication?, Danny Mathew

Communications and Digital Media Theses

This study examines how the rise of AI-generated media influences public trust in audiovisual communication. As artificial intelligence technology advances, they have become capable of producing highly realistic images and videos that challenge traditional assumptions about the credibility of audiovisual media. This research uses a qualitative visual content analysis to compare AI-generated and authentic audiovisual content shared on social media platforms, specifically on platforms such as Instagram and Facebook. A dataset of 30 media samples was evaluated using a structured coding framework that evaluated visual realism, facial and visual inconsistencies, contextual presentation, indicators of AI generation, and perceived credibility. The …

The Beat Behind The Bark: Investigating The Effects Of Music Tempo On Canine Physiological And Psychological States, Marley Lanier

Poster Presentations

Music is a universal component of human culture that has been demonstrated influencing emotional, cognitive, and physiological responses, specifically heart rate and hormonal responses (Mehr et al., 2019; Trappe, 2012). Recently, this research has expended to explore how music may affect non-human animals, particularly dogs, due to their roles as therapy animals, service animals, and human companions (Lindig et al., 2020; Gee et al., 2021). Being able to understand how music influences canine stress and relaxation hold important applications in environments such as shelters, veterinary clinics, and at home. One important feature of music is tempo, or beats per minute …

Choosing Death: The Moral Legitimacy Of Voluntary Active Euthanasia, Emma Rougeou

Honors Theses

During the last three decades, the issue of physician assisted suicide has captivated the interest of private citizens and state legislatures. Thinking about the matter of end-of-life concerns, particularly surrounding euthanasian (practices that hasten the deaths of suffering terminally ill people) have shifted. Views of private citizens and state-level legislation reflects a “slow shift to more permissive attitudes” (Cohen et al., 2012). Meanwhile, as recently as March 2026, state legislators in conjunction with the NY State Governor, passed a bill legalizing medical aid in dying for terminally ill patients. This thesis is intended to thoughtfully contribute to meaningful discourse on …

Volunteer Spotlighting: Costly Signaling To Promote Volunteerism, Clyde A. Raible V

Master's Theses

Prosocial behaviors, because they are initially costly and do not guarantee a direct benefit to the actor, can nonetheless increase social status by signaling a willingness to incur cost on behalf of another. Given this signal value, nonprofit organizations may be able to leverage this knowledge to increase donations, such as through the provisioning of attention to, and recognition of, volunteers through social media. I predicted that the costliness of spotlighted behavior and the target signal clarity (i.e., individual vs. group spotlight) would interact with participants’ dispositional dominance and prestige-based status motives to influence volunteerism interest. To explore these associations, …

Redeveloping Mississippi: A Case Study On Brownfields In Central & Southern Mississippi, Sahrah R. Yeroozedek

Master's Theses

Brownfields, or properties that are or possibly are contaminated with dangerous materials, represent a common obstacle for communities in Mississippi. The real or potential presence of contaminants at these sites often deters investors due to costly cleanup requirements (EPA, n.d. -b). The Environmental Protection Agency (EPA), through its Brownfield Revitalization Program, implemented guidelines for covering the costs and labor associated with the remediation of these properties. The EPA is not, however, responsible for redevelopment that supports long-term environmental and economic sustainability. Although the EPA maintains inventories of all Brownfields, there is also no comprehensive database of Brownfields and their current …

An Assessment Of The Basihyal And Its Functional And Ontogenetic Relationships To The Masticatory Apparatus In Primates, Parker Mitchell Taylor

Graduate Theses and Dissertations

The hyoid is central to many important functions such as feeding, vocalization, and breathing. However, primate hyoid morphology has been widely understudied compared to other aspects of craniofacial morphology. This dissertation aimed to bridge gaps in the current understanding of primate hyoid morphological variation and the hyoid’s relationship with mandibular morphology. Using microCT, diceCT, and three-dimensional geometric morphometric methods, this work details broad taxonomic variation of basihyal shape, resting hyoid position, and suprahyoid muscle architecture in primates, and assesses such variation for the effects of phylogeny, allometry, and covariation between these elements and mandibular shape. These analyses were also conducted …

Religion, Crime, And The Mediating Effects Of Social Control And Self-Control, Parker Bowman

Graduate Theses and Dissertations

Past research on the relationship between religion and crime has found the two variables have a significant negative correlation. Currently, there are two main mechanisms used to explain this relationship: social control and self-control. Social control theorists argue that participation in religious organizations decreases criminal behaviors by increasing social bonds. Self-control theorists argue that religious norms and values decrease criminal behavior by increasing an individual's self-control. While both mechanisms have been well supported by research, there remains the question of which is the stronger mediator of the religion-crime relationship. This study seeks to answer this question by comparing the effects …

Generations At Work: Examining Differences In The Nonprofit Sector, Cory J. Bergeron

Dissertations

This non-experimental quantitative dissertation examined generational differences among non-management employees in the United States nonprofit sector, where multiple generational cohorts work side by side. The problem addressed is that nonprofit leaders’ limited understanding of how distinct generational experiences shape employees’ work-related attitudes and preferences can contribute to conflict, reduced engagement, and costly turnover in already resource-constrained organizations. Grounded in Mannheim’s generational theory and Becker’s human capital theory, the study conceptualized generational cohorts as groups whose shared formative experiences influence what they value in their work context and how those values translate into human capital that affects organizational outcomes.

Using a …

Psychological And Inflammatory Ties To Diet In Breast Cancer Survivors, Sonal Kaur Johal

Master's Theses

Breast cancer is among the most prevalent forms of cancer and is a primary cause of death among women (Wang et al., 2020). Cancer patients experience higher levels of anxiety symptoms, depressive symptoms, and inflammation compared to non-cancer patients, which can predict a diminished quality of life but also contribute to higher mortality rates among cancer patients (Bortolato et al., 2016; Song et al., 2022). Diet has the potential to impact the manifestation of depressive and anxiety symptoms in both healthy individuals and those battling cancer. This study explored the association between dietary habits, specifically cholesterol, fiber, saturated fat, added …

Beyond The Cycle: How Menstruation Influences Gender Identity And Well-Being In Binary And Non-Binary Adults, Rin Nguyen

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Approximately 1.8 billion people worldwide menstruate, including transgender and gender-diverse (TGD) people, yet their experiences remain underrepresented in research. Given that menstruation can affect gender alignment and psychological well-being, understanding its impact on TGD people is critical. Gender congruence, or alignment between one’s gender identity and expression, is a key factor influencing well-being, with research linking it to reduced depression and anxiety. Furthermore, emerging research on gender euphoria, the joy experienced when gender congruence is experienced, suggests it may serve as a protective factor for mental health and well-being. Gender euphoria has been associated with reduced psychological distress and increased …

Nonprofit Youth Sports Governance Structures As Contexts For Positive Youth Development: How Usa Swimming's Local Swimming Committee Boards Provide The "Big Three" Of Positive Youth Development Settings, Emily B. Swett

All Dissertations

This study examines positive youth development (PYD) within youth sports governance, specifically USA Swimming's Local Swimming Committee (LSC) boards of directors, a context largely overlooked in PYD research, which typically focuses on on-field experiences.

Using the "Big Three" PYD framework (positive youth-adult relationships, life skill-building opportunities, and youth leadership and contribution), the study employed an explanatory mixed methods design. A quantitative survey was distributed to LSC athlete and non-athlete board members, followed by semi-structured interviews.

Survey data from 27 athletes and 157 non-athletes revealed strong levels of all "Big Three" components across both groups. Statistical analyses found no significant differences …

College Of Natural Sciences Spring Newsletter, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

[Page 1] Dean's Message
[Page] 2 Awards & Recognitions // Student Spotlights
[Page] 3 Zhang Named to Landsat Science Team // The Power of Teaching
[Page] 4 “Science as Art” Competition Welcomes High School Artists
[Page] 5 Testing for “Forever Chemicals” in Surface Water // New Faculty Spotlight
[Page] 6 Ambassador Initiated Outreach
[Page] 7 57th Annual Geography Convention
[Page] 8 Twice the Impact on On Call with the Prairie Doc
[Page] 9 Making Staple Foods Healthier // Halaweish & Cole-Dai Retire
[Page] 10 Drone Day 2026
[Page] 11 Student Research, Scholarship, and Creative Activity Day (SRSCAD)
[Page] 12 Ceremony …

Belonging, Governance, And The Future Of The Nation: Rethinking Citizenship In Tribal Nation Communities, Meadow Carroll

Honors Theses

Tribal citizenship is often framed as a question of identity or legal status, but it functions more fundamentally as a structure of governance that determines who participates in political life and whether nations can sustain themselves over time. This study compares the citizenship frameworks of the Cheyenne and Arapaho Tribes and the Cherokee Nation to examine how different enrollment criteria shape political participation, demographic continuity, and institutional capacity. Drawing on tribal constitutions, enrollment materials, governance records, and voter participation data, the analysis demonstrates that citizenship systems produce measurable differences in how tribal governments function in practice. Systems based on fixed …

Dissociation, Anxiety, And The Vestibular System: Understanding The Impacts Of Anxiety, Panic, And Dissociation On The Vestibular System, Julian Achata

Honors Theses

Previous research indicates that vestibular dysfunction is associated with symptoms of anxiety, panic, and dissociation. The present study will investigate anxiety, panic, and dissociation symptoms and identify the connections between reported symptom severity and vestibular functionality. This study will focus on three different hypotheses: 1) higher levels of dissociation will correlate with increased vestibular disruption; 2) higher levels of anxiety will correlate with increased vestibular disruption; 3) higher levels of panic will correlate with increased vestibular disruption. Six virtually administered self-report measurements were used to identify the variables: Beck Anxiety Inventory (BAI), Depersonalization Derealization Inventory (DDI), Dissociation Experiences Scale-II (DES-II), …

From Prairie To Practice: Forensic Taphonomy, Ethics, And Regional Ecology In Southeastern Nebraska, Jessica F. L. Gammage

Department of Anthropology: Theses and Student Research

Forensic taphonomy examines the postmortem processes that affect human remains within specific environmental contexts and plays a critical role in medicolegal death investigation. Despite significant advances in decomposition research, experimental studies remain geographically and environmentally uneven, limiting the transferability of postmortem interval (PMI) estimation methods across regions. The Central Great Plains are underrepresented in forensic taphonomic research despite its distinct ecological and geomorphological characteristics.

This thesis evaluates southeastern Nebraska as a specific regional setting for forensic taphonomic research by integrating ecological, pedological, and geomorphological data with current forensic literature. Tallgrass prairie vegetation, loess-derived soils, seasonal moisture variability, and dynamic fluvial …

Understanding Roma Oppression In Europe Through Humantarian Forensic Analysis, Christal L. Quinn

Department of Anthropology: Theses and Student Research

This thesis examines the marginalization of Roma people in Europe, and how humanitarian forensic practices may help Roma communities in their quest for justice and recognition. The study draws exclusively on secondary information to examine the social, political, and legal issues affecting the Roma communities, who have endured centuries of institutional discrimination, marginalization, and violence. This thesis identifies ways in which systematic oppression continues to limit Roma communities’ access to education, housing, healthcare, and legal protection through a review of relevant literature and applicable theoretical frameworks. The study also examines the relevance of forensic science, particularly its humanitarian applications, in …

Rehumanizing Anatomized Individuals: Using Osteobiographies As A Step Towards Reparative Justice, Lillie C. Turpin

Department of Anthropology: Theses and Student Research

In 1985, India banned the export of human remains. This ended the major trade route for primarily US and European anatomical supply companies. Until this point, companies like Carolina Biological Supply exploited and erased vulnerable people's identities, molding them into anonymous anatomical specimens. This study investigates the life and postmortem history of twenty-five individuals, previously used as anatomical specimens, housed at the University of Nebraska–Lincoln. Using an osteobiographical approach, this research reconstructs aspects of these individuals' lived experiences and examines how anatomical preparation practices reflect structural violence and apathy.

Skeletal analysis of twenty-five individuals revealed a range of biological profiles, …

Non-Destructive Automated Classification Of Human And Large Mammal Long Bone Fragments: A Deep Learning Approach Using Micro-Ct Histomorphology And Grad-Cam Interpretation, Kathleen Marie Kelley

Department of Anthropology: Theses and Student Research

This study explores the development and validation of an automated, deep learning system designed to differentiate human from large mammal long bone fragments using micro-CT imagery. A comprehensive dataset of cross-sectional µCT images was assembled from human and animal skeletal material processed at the DPAA, Nebraska. A convolutional neural network (CNN) based on a ResNet-18 architecture, utilizing transfer learning from ImageNet weights, was trained to classify µCT images as human or animal. The model achieved a mean classification accuracy of 89.85% (± 8.27%) across five sample-level cross-validation folds, with a sensitivity of 96.21% and a 95% bootstrap confidence interval of …

Roads To Antiochia Ad Cragum: Pedestrian Survey And A Least Cost Path Model Of Roman Roads In The Vicinity Of Antiochia Ad Cragum, Southern Türkiye, Alexander W. Pastor

Department of Anthropology: Theses and Student Research

Antiochia ad Cragum, a Roman site located in modern southern Türkiye, has been intensively investigated through archaeological study. However, the surrounding landscape has received less attention. This thesis addresses this gap by examining how this past settlement might have been accessed, which is an important step in gaining a better understanding of how people and resources traveled overland and how infrastructure was made to accommodate this travel. Pedestrian survey was conducted along posited western and eastern segments of a Roman-era road, finding remains consistent with but not definitively establishing this interpretation. In addition, Geographic Information Systems (GIS) was used to …