Social and Behavioral Sciences Commons^™

A Battle Of The Chatbots: An Exploratory Comparison Of Chatgpt, Gemini, Copilot, Claude, Perplexity And Huggingchat, Karen Okamoto

Publications and Research

This exploratory study compares the output of the free versions of six generative artificial intelligence (AI) chatbots—ChatGPT, Gemini, Copilot, Claude, Perplexity and HuggingChat. Five questions were submitted to all of the chatbots and examined according to the length of the response, tone of the response, and any additional features provided by the chatbots such as citations, web links, and helpful follow-up questions. This comparison found that Perplexity excelled at responding to all of the questions though others provided strong outputs as well, pointing to the possible importance of using multiple chatbot for answers and for continually examining different chatbots given …

The Towering Inferno: Art, Policy, And Legacy, Charles R. Jennings

Publications and Research

The Christian Regenhard Center for Emergency Response Studies, leveraging the expertise of its faculty, staff, Advisory Board and colleagues, has consistently programmed activities focused on high-rise fire safety. The upcoming 50^th anniversary of the film The Towering Inferno was an inspiration.

We decided this would be more lighthearted and less purely technical than many of our events. We wanted to consider both the film, and use it to reflect on the state of fire safety in tall buildings in New York City.

Of course it does not escape us that the topic of fire safety is a serious one, …

Advancing Forensic Firearm Analysis: Quantitative Measurement Of Pellet Patterns Using Open Source Software, Inez Staples

Master of Science in Forensic Science Directed Research Projects

Shotgun pellet pattern analysis plays a critical role in forensic firearm investigations, particularly for estimating muzzle-to-target distances. However, conventional methods based on pattern diameter become unreliable when only partial patterns are recovered, as is often the case in forensic scenarios involving soft tissue or incomplete impact surfaces. This study aimed to validate ImageJ, an open-source image analysis software, as a standardized, accurate, and reproducible tool for measuring pellet-to-pellet distances in partial shotgun patterns. The methodology included calibration of ImageJ using a perforated poly board, comparison of manual versus digital measurements on 17 pre-made pellet patterns, and development of a calibration …

Biodistribution And Method Validation Of Xylazine In A Mouse Model Using Liquid-Chromatography-Quadrupole-Time Of Flight Mass Spectrometry, Julia E. Perschbacher

Master of Science in Forensic Science Directed Research Projects

Xylazine is a nonopioid veterinary sedative and an α2 adrenergic receptor agonist. It emerged in the opioid epidemic as an adulterant of illicit fentanyl. As xylazine becomes more involved in fatal overdoses, it is relevant to elucidate its biodistribution post-exposure due to its exacerbation of adverse events, namely respiratory depression, as xylazine’s contributions to existing adverse effects of synthetic opioids is understudied. A bioanalytical method to quantify xylazine and select metabolites in tissue using LC-QToF was validated and applied to a preclinical mouse model in order to characterize xylazine’s biodistribution in whole blood and six tissues at a dose known …

Impact Of Substrates And Deposition Time On Bacteria Associated With Saliva Samples And Its Implication On A Bacterial Signature-Based Body Fluid Identification Method, Olisdey Galano Cruz

Master of Science in Forensic Science Directed Research Projects

Traditional serological methods for body fluid detection are limited by poor specificity and sensitivity, lacking confirmatory capability and thereby increasing the risk of false positives that may compromise the integrity of forensic investigations. While molecular methods such as mRNA, miRNA, and DNA methylation offer improved specificity, they are often hindered by marker instability and operational complexity in routine forensic workflows. Bacterial signature profiling has emerged as a promising alternative, offering enhanced stability, abundance, and compatibility with existing DNA workflows. However, its forensic implementation requires further validation. This study evaluated the effects of substrate type and storage time on the salivary …

Qualitative Method Validation Of Acid/Neutral Drugs Carisoprodol, Meprobamate, And Naproxen Using Liquid Chromatography-Tandem Mass Spectrometry, Kate O. Martin

Master of Science in Forensic Science Directed Research Projects

Meprobamate, carisoprodol, and naproxen are acidic/neutral drugs widely prescribed for muscle relaxation and inflammatory conditions, with frequent detection in forensic toxicology casework due to extensive clinical use. A method to qualitatively evaluate these compounds was developed to unify acid/neutral drug screening. This study incorporated blank blood, antemortem blood, postmortem blood, urine, and liver homogenate as representative biological matrices. Method validation was conducted in accordance with ANSI/ASB Standard 036 for Forensic Toxicology, encompassing key parameters including limit of detection (LOD), endogenous interferences, potential interferences, carryover, processed sample stability, and ionization suppression/enhancement. The validation was performed using the internal standards carisoprodol-D7, meprobamate-D7, …

Novel Time-Since-Deposition Signatures For Canine Blood; Implications For Animal Cruelty Investigations, Alysia M. Townsley

Master of Science in Forensic Science Directed Research Projects

Dogfighting is a felony in all 50 states and is often tied to other organized crime activities including gambling, narcotics, and weapons trafficking. Because of the clandestine nature of dogfighting crimes, it may be necessary to determine the age of blood samples from suspected events, not just the source. In this study, flow cytometry was used to identify cellular autofluorescence signatures for estimating TSD (time-since-deposition) in canine blood deposits up to 6 months old. To accomplish this, blood was taken from canines of various chronological ages and breeds, then deposited to create TSD samples ranging between 1 day and 180 …

Development Of Novel Signatures For Determination Of Cell Types In Blood And Saliva Mixtures, Caitlin Lydon

Master of Science in Forensic Science Directed Research Projects

Determination of tissue source and the time at which a biological material is transferred from its source to another surface, known as the time-since-deposition (TSD), would assist forensic analysts by providing crucial context for DNA profiles generated from biological evidence. Many methods for cell identification have been explored using biomolecule markers such as mRNA, miRNA, and differential DNA methylation. Forensic laboratories have also developed methods for TSD estimation that focus on degradation of biomolecules. Biomolecules such as mRNA or miRNA degrade at different rates due to some being more stable than others. The ratio of stable degrading biomolecules, therefore, can …

Elements Of A Talent Information System For The Shenandoah Valley Partnership, Jake Thompson

Master of Urban and Regional Planning Capstone Projects

This study examines the development of a comprehensive talent information system for the Shenandoah Valley Partnership (SVP), addressing the region’s prioritized need for talent attraction and retention. Through a mixed-methods approach combining literature review, demographic analysis, and qualitative interviews with comparable regional economic development organizations, the research identifies effective strategies for collecting, managing, and analyzing workforce data. The Shenandoah Valley region, comprising twelve localities in Virginia, faces challenges in educational attainment and healthcare provision despite possessing significant natural and cultural assets. Findings reveal three key components for effective talent information systems: (1) ambassador programs that provide qualitative insights on regional …

Navigating Preservation And Memorialization In Contested Spaces: A Case Study Of The Richmond Community Hospital And The Legacy Of Sarah Garland Boyd Jones, Rebecca M. Skatoff

Master of Urban and Regional Planning Capstone Projects

This plan develops a strategic framework to address the complexity of navigating preservation and memorialization in contested spaces, using the Richmond Community Hospital as a case study. Rooted in the legacy of Sarah Garland Boyd Jones, the first African American woman certified to practice medicine in Virginia, this plan examines the intersection of racial equity, cultural heritage, and land-use planning. The Richmond Community Hospital case study raises broader questions about how African American cultural heritage sites are preserved to confront erasure, ensure an accurate historical record, and promote historical literacy for current and future generations. Conducted with reflective practice, this …

Who Grows There? Rethinking Forest Types Beyond Biomass And Composition In Coastal Ecuador, Evelyn Kent

Geography Honors Projects

Tropical Dry Forests (TDFs) are among the world’s most threatened ecosystems. Many are biodiversity hotspots, and most are fragmented and vulnerable to deforestation, wildfires and climate change. TDFs also receive less conservation attention compared to other tropical forest types. To provide critical baseline information for their conservation, this research defines and quantifies the extent of different forest types and their respective aboveground biomass (AGB) in a fragmented TDF landscape in Manabí, Ecuador. Focusing on two forest reserves and their adjacent areas, we used tree plot inventories (N=16) and community composition analyses to define forest types based on tree community composition. …

Master Of Social Work Portfolio: Rooted In Community, Whitney Wb Pratt

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Cultivating A Community-Based Food System In Western Montana, Elaina Lamphere

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Exploring The Stem Career Identity Development Of Black Women Across Their Lifespan, Veronica Hurd

Theses and Dissertations

Although STEM is the fastest-growing career sector, Black women are grossly underrepresented as they account for 2.5% of the workforce. Research highlights that this underrepresentation is due to racialized structures in K-12, postsecondary, and career settings that restrict Black girls’ and women’s STEM opportunities. While macrosystems such as hegemonic ideologies, attitudes, and social conditions shape Black girls’ and women’s opportunities in STEM, they continue to persist and achieve their career goals. To explore these barriers and Black women’s persistence in this industry, this study draws from the autobiographical memories of 10 Black women in the field or formerly in the …

Burning Up And Burned Out: Examining Burnout In Human Services Employees, Chloe A. Bell

Browse all Theses and Dissertations

Burnout is a prevalent and critical condition experienced among human services employees. This study examined the roles of gender, parental status, and perceived organizational support (POS) as moderating factors in the relationship between stress and burnout in human services employees. A sample of full-time human services employees (N = 303) completed a survey containing assessments measuring burnout, stress, POS, and neuroticism. The results of this study indicated that POS significantly moderated the stressburnout relationship, such that greater reported levels of POS weakened the relationship between stress and burnout. However, neither gender nor parental status was found to significantly moderate the …

Towards A Comprehensive Model Of Compassion Fatigue In The Animal Welfare Community, Elizabeth Ellis

Browse all Theses and Dissertations

The COVID-19 pandemic highlighted the stress endured by those in caring professions and emphasized the impact that compassion fatigue and burnout have on helping professionals’ well-being and retention (J. Huang et al., 2024; Volk et al., 2022). However, researchers often have failed to adequately distinguish between compassion fatigue and burnout (e.g. Boyle, 2011). Additionally, researchers have overlooked the animal welfare community (e.g., Figley & Roop, 2006) in favor of focusing on human healthcare workers. Thus, the purposes of my study were to 1) examine whether emotional exhaustion and compassion fatigue were related but distinct phenomena and 2) propose and examine …

Weaponizing Sexual Violence: Variations Between Conflict Related Sexual Violence And Genocidal Rape, Paige Liptak

Browse all Theses and Dissertations

This thesis examines the differences between conflict related sexual violence and genocidal rape to advocate for future separate analysis of the two distinctly different forms of sexual violence. By examining 15 genocides from the end of WWII to the end of 2023 this study draws upon prior research from genocide studies, ethnic studies, political science, and feminist scholarship to observe trends that are present in the two forms of sexual violence. The findings indicate that there are distinctly different socio-economic and military conditions that are associated with the two types of sexual violence and therefore genocidal rape should considered separate …

Using A Dimension Reduction Approach To Parse Heterogeneity In Dietary Restriction, Amanda Makara

Theses and Dissertations

Dietary restriction, the problematic reduction of caloric or macronutrient intake, is a critical eating behavior occurring transdiagnostically across eating disorders and subclinical disordered eating. The definition of dietary restriction is highly heterogeneous, and restriction is often conflated with other distinct constructs, such as dietary restraint. The current practices related to the definition and measurement of dietary restriction have notable flaws, negatively impacting the ability to identify and establish risk, diagnosis, and treatment of eating disorders. There is also limited evidence that commonly-used dietary restriction measures can validly predict food choice and objective intake. These issues raise questions about whether dietary …

Geographies Of Deservingness: The Role Of State Contexts In Asylum Court Decision Making, James Nicholas Hernández

Sociology Honors Projects

This paper examines how state-level conditions shape asylum adjudication, a process I situate within broader racial and economic hierarchies. Prior work shows judges’ demographics shape asylum decisions. Informed by legal realism theories, I argue judges are also influenced by local social, economic, and political contexts. Using judicial data, I analyze spatialized variables’ effects on asylum grant odds using logistic regressions and a random forest model. Affluent liberal states are found to have higher odds of relief, indicating that deservingness is defined differently across US societies. By bridging judicial behavior and geographic context, I offer empirical insights into asylum adjudication disparities.

How Overcoming Linguistic Discrimination Benefits The World, Joseph A. Stanley, Lisa Morgan Johnson, Eve Okura Koller, Vashti Wai Yu Lee, Hallie Davidson, Valeria Prieto Hurtado, Sam Keddington, Hazel Mattson, Abigail Mueller, Sydney Jo Pederson, Maryn Perschon, Reese Rugg, Eliza Whiting

Faculty Publications

What is linguistic discrimination?

• Restricting access or opportunities based on speech (e.g., accent, pronunciation, grammatical system, tone or pitch)
• One of the last socially acceptable discriminatory practices in the international community
• A source of injustice that impacts many of God’s children every day

Linguistic discrimination is real! Here’s what it looks like…

In Healthcare:

• More questions about insurance coverage; later appointments (Wisniewski and Walker 2020)
• Lower access to mental health services (Kugelmass 2016)
• More referrals for speech therapy (Charity Hudley et. al. 2018)

In Education:

• Students receiving negative judgments from teachers (Bowie & Bond 1994; Cecil 1988; Wheeler 2019)
• Teachers …

“We Just Go With The Flow”: Healthcare Providers As Secondary Impacted Subjects In Informal Refugee Healthcare Provision In Indonesia, Realisa D. Masardi, Elan Lazuardi

Masyarakat: Jurnal Sosiologi

With prolonged transit times, refugees’ right to health in Indonesia has become an urgent issue. This article asks how healthcare providers are positioned within Indonesia’s ambiguous refugee health provision regime. Drawing on qualitative fieldwork, this study moves beyond a legalistic analysis of refugee health rights by foregrounding the precarious positions of healthcare providers themselves. We examine Presidential Regulation 125/2016 as well as state and non-state actors’ views on what are often described as structural barriers in improving refugees’ rights. We argue that conditions of informality, which both arise from and perpetuate institutional ambiguity, systematically undermine refugees’ right to health while …

Climate Planning, Energy Sovereignty, And Electric Vehicle Perceptions Among Michigan’S Tribal Nations, Alexis Belle Tater

Dissertations, Master's Theses and Master's Reports

Climate change will especially impact marginalized communities and communities with less government support for funding climate adaptation actions. The first chapter of this report focuses on climate change responses, specifically Tribal Nations in the state of Michigan. In the current U.S. context, funding for large climate change mitigation and adaptation projects in Tribal Nations can be achieved through federal funding from the CPRG (Climate Pollution Reduction Grant), which requires an established PCAP (Priority Climate Action Plans) to guide decision making in alignment with identified priorities. I discuss the importance of Tribal sovereignty, the potential implications of its inclusion and exclusion …

From Conscientious French Canadian To Enterprising American: Making Memory & Measuring Social Mobility Of French Canadians 1880-1940, Brooke S. Schwaderer

Dissertations, Master's Theses and Master's Reports

This thesis studies the social mobility of French-Canadian immigrants to the Keweenaw Peninsula 1880-1940 and memory among their descendants to explain how French-Canadian culture in the Keweenaw faded over time. Oral histories were conducted to gain an understanding of the current French-Canadian culture in the Keweenaw, understand how the current generation perceives changes in culture over time, and provide possible explanations for why French-Canadians thrived in the Keweenaw. Tax records from the Michigan Technological University Archives and social mobility scores, mother tongue, and homeownership information from the United States census was analyzed to measure language loss, and the social mobility …

Rural Electrification For Heating And Cooling: Challenges And Opportunities For Equitable Development In The Rural North, Nelly Aghaei

Dissertations, Master's Theses and Master's Reports

Abstract

This study examines the opportunities and challenges of electrifying heating and cooling systems in rural northern communities, with a focus on equity and justice. Anchored in three community case studies—Baraga County, Michigan; Ashland and Iron Counties, Wisconsin; and Beltrami and Clearwater Counties, Minnesota—the research investigates socio-economic and infrastructural barriers to electrification in regions historically impacted by extractive industries. These case studies, selected for their shared histories of resource extraction and active participation of Tribal Nations, including the Keweenaw Bay Indian Community (KBIC) and the Red Lake Reservation, reveal significant disparities in energy access and affordability. Using a mixed-methods approach, …

Comparative Semiotic Analysis Of Non-Verbal Communication: Apis Mellifera Waggle Dance And Human Kinesic Signaling Systems, Nishtha Tikalal

Honors Undergraduate Theses

There are many parallels between two seemingly disparate forms of non-verbal communication: the waggle dance of Apis mellifera (honeybees) and human kinesic signaling systems. Through a comparative semiotic analysis, this research aims to conduct a comparative semiotic analysis, investigating structural and functional similarities between these communication methods, challenging anthropocentric assumptions about meaning making in the natural world. This research employs a meta-synthesis approach, drawn from a methodological literature review to examine historical representations of bee-human relationships, semiotics of non-verbal communication, and the specific mechanisms of the waggle dance and human kinesics. This methodology involves systematic categorization and analysis of extracted …

A Survival Horror Video Game's Impact On Visual Attention, Alicia D. Sprague

Honors Undergraduate Theses

The current study’s main research question was whether playing a survival horror video game increases the visual selective attention of a player. This project examined how visual attention and anxiety levels differ after playing a survival horror video game and whether an individual’s gaming preferences affect these concepts. The research consisted of the preliminary evaluation of participants’ visual attention abilities and anxiety levels through psychological tasks. Participants then played Resident Evil 4: Chainsaw Demo, the selected survival horror video game for this study. After playing the demo, participants repeated the previous psychological tasks, and their results were assessed. Results …

The Association Between Parental Bipolar Symptoms And Offspring Identity Formation: The Role Of Parental Attachment And Emotion Regulation, Alexa D. Loonam

Honors Undergraduate Theses

Identity development involves integrating various aspects of oneself into a unified self-concept; however, maladaptive identity formation can lead to negative mental health outcomes (Berman & Weems, 2016). Growing up with a caregiver exhibiting unpredictable behaviors may hinder this process, leaving children vulnerable during this critical stage (Schwartz & Petrova, 2018). The current study evaluated how bipolar symptoms among parents may impact one’s identity. College students (N = 399) completed an anonymous online survey battery for course credit. Results revealed that parental bipolar symptoms were positively correlated with ruminative identity exploration, identity distress, disturbed (unstable) identity, and lack of identity, …

From Vinyl To Viral: Evaluating The Mere Exposure Effect Through Music And Technological Advancements, Ariana R. Deboo

Honors Undergraduate Theses

The Mere Exposure Effect (MEE) refers to a psychological pattern in which a person develops preference for a stimulus that has been repeatedly presented to them. The present study examined environmental influences of preference through repeated exposure to music. Social media platforms such as TikTok, Reels, and Shorts influence where people listen to music. The fast-paced consumption algorithm for new media is provided by quick, entertaining videos that allow users to scroll past content that does not keep their attention. A total of 406 participants (n=406) were involved in this study. The purpose for this study was to identify how …

Tools And Trends: An Analysis Of Maya Dental Modification, Channing M. Cook

Honors Undergraduate Theses

The ancient Maya practiced dental modification, intentionally filing, incising, and inlaying stones into the front teeth, potentially to display identity and status. The literature surrounding Maya dental modification tends to overlook mechanical aspects of the process, and many studies approach dental modification through limiting or destructive means. Optical microscopy presents an adaptable, cost-effective option for closer inquiry. Preliminary research suggests the process of dental modification leaves distinct patterns of tool use, depending on style, that can be identified through optical microscopy. The sample selected includes 25 incisors and canines from 14 Classic period Maya individuals from Altun Ha, representing 12 …

The Impact Of Religiosity On Political Knowledge Among Youth Voters, Norah Sackett

Honors Undergraduate Theses

As political engagement trends among young voters have continued to shift in the United States' political atmosphere, understanding the cognitive factors that influence these decisions is becoming increasingly important. Political efficacy, or the feeling that individual political action can impact the political process, impacting their civic duties, has long been regarded as a key determinant of an individual's political engagement. This study investigates how young voters' understanding of prominent political arguments relates to their sense of political efficacy, with a specific lens on individual religiosity.

Through an examination of this relationship between religiosity and overall comprehension of political arguments, this …