Digital Commons Network^™

Binoculars To Bytes: Development And Field Validation Of An Ai-Driven System For Avian Monitoring, Christian J. Dupree

Graduate Student Theses, Dissertations, & Professional Papers

Autonomous camera-trap arrays coupled with artificial-intelligence (AI) vision can lift bird monitoring beyond the spatial, temporal, and labor limits of traditional field surveys. We present Binoculars to Bytes (B2B), an open-source pipeline that turns 180–360° time-lapse imagery into analysis-ready avian data. At Freezout Lake Wildlife Management Area (Montana, USA) the system ran four-hour morning deployments during spring and fall migrations (2023–2024). A YOLO-NAS detector, incrementally refined with a “Specialized Localized Iterative Model” workflow, quadrupled local accuracy and, after confidence-based species-binning, cut false-positive rates in half. Daily AI species lists were benchmarked against contemporaneous eBird citizen-science checklists and recovered ≥ …

Mountain Pine Beetle Host Tree Selection And Climate-Growth Dynamics In Whitebark Pine, Hannah Rose Alverson

Graduate Student Theses, Dissertations, & Professional Papers

Recent climate-driven outbreaks of mountain pine beetles (Dendroctonus ponderosae) in whitebark pine (Pinus albicaulis) have raised fears of increasing whitebark pine mortality with increased warming and drought due to climate change. However, little is known about how whitebark pine responds to climate, what characteristics may predict whitebark pine susceptibility to mountain pine beetle outbreaks, or how these may interact. This information is critical in understanding how whitebark pine might persist in a changing climate. My research investigated how whitebark pine growth responds to various climate variables and how these responses may be predictive of attack by …

Taking God's Country: The University Of Montana, Morton J. Elrod, And Allotment On The Flathead Reservation, Dylan Tate Yonce

Graduate Student Theses, Dissertations, & Professional Papers

In the early decades of the twentieth century, the University of Montana (UM) developed from a small frontier college into an influential research institution. During its maturation process, the University relied on the acquisition of land to expand. In addition to its main campus in Missoula, the university sought land for research and recreation. When Congress passed the Flathead Allotment Act (1904), UM became one of many non-Native beneficiaries of federal land dispossession policy in the United States. Existing scholarship has largely homed in on “land grant” universities established through the Morrill Act (1862), which effectively dispossessed ten million acres …

College Athlete Workload Management To Improve Performance, Brody Reid

Graduate Student Theses, Dissertations, & Professional Papers

Load management is an often used and misunderstood term within the realm of sport science. It has been described as the reason behind numerous soft tissue injuries as well as being the reason star athletes sit on the bench for games. This review aims to synthesize the existing literature regarding the workload management paradox within sport. Seminal work in this topic has been gathered mostly by Tim Gabbett in the paper “The Injury Prevention Paradox” where a relationship between fitness gain and fatigue accrued is outlined. This theory was first proposed by Roger Bannister in 1975. This paper …

Feminine Felons: Violent Offenders' Intersectional Experiences In Twentieth-Century Montana, Cassidy Ann Vander Voort

Graduate Student Theses, Dissertations, & Professional Papers

This paper explores the treatment of violent female offenders in Montana in both the media and prison system from 1900-1960. Women of all races faced gender discrimination from both the carceral system and popular media. Local newspapers sensationalized crimes committed by female offenders, portraying them as women who lived outside of the expectations of womanhood in the twentieth century. Newspapers and courts placed women into two categories: “mad/sad” female offenders, who received forgiveness for their crimes; or unforgivable, “bad” offenders. Crime did not determine these categorizations; instead, gender expectations of the white middle class shaped female criminals’ treatment. If these …

"I'Ve Never Felt A Pain Like This" A Dialogic Analysis Of Parent-Child Estrangement Narratives On Reddit, Grant W. Lane

Graduate Student Theses, Dissertations, & Professional Papers

How do adult children estranged from their parent(s) create meaning and make sense of their estrangement in Reddit posts on the subreddit r/EstrangedAdultChild? This study analyzed Reddit posts written by estranged adult children for a presumed audience of other estranged adult children. Using relational dialectics theory (RDT) as a lens for analysis, this research examined the competing discourses that influence the meaning-making and sense-making processes of estranged adult children in their posts when the intended audience is fellow estranged adult children. Seventy-four posts from r/EstrangedAdultChild, authored by adult children who self-identified as estranged from at least one parent, were collected …

Testing The Hefner (2009) Ancestry/Population Affinity Estimation Method On Japanese Bioarchaeological Populations And Observing Changes In Trait Frequency Distribution Over Time, Tristan Charnock Hershberger

Graduate Student Theses, Dissertations, & Professional Papers

Population affinity is the most controversial aspect of the biological profile to assess for forensic anthropologists due to an array of factors, both historical and in application. This has led to many calls for the abandonment of this type of estimation, however, many have challenged this by arguing for the category’s importance in the death investigation process. While the abandonment of population affinity estimation is unlikely, that does not mean that current approaches to population assessment should not be reassessed. This study attempts to reevaluate the category by applying an evolutionary lens to population affinity assessment. This project applied a …

Effect Of Exercise In Children, Jessica L. Moler

Graduate Student Theses, Dissertations, & Professional Papers

Although the health benefits of exercise in adults are well established (Ruegsegger & Booth, 2017), the role of physical activity in promoting health in children is often overlooked. This narrative review synthesizes current research on the physical, cognitive, and emotional benefits of exercise in children aged 5 to 18, with a focus on providing practical, evidence-based guidance for families, educators, and healthcare providers. Studies consistently show that moderate-to-vigorous physical activity reduces cardiovascular and metabolic risk factors (Dias et al., 2017; Kovács et al., 2009; Migueles et al., 2023), improves insulin sensitivity (Bell et al., 2007; Davis et al., 2012), and …

Love At First Words: A Communication Competency Approach To Romantic Relationship Initiation, Grace E. Wiegand

Graduate Student Theses, Dissertations, & Professional Papers

Initial interactions are essential to romantic relationship formation, and both parties must desire a second interaction after an initial encounter for the relationship to advance. Many studies have explored the communication styles and tactics that are effective in a person desiring a second interaction from a dating initiation scenario. However, existing research has yet to explain why some communication strategies do or do not result in second interactions. The current study seeks to examine this phenomenon further, testing the extent to which perceived partner communication competence influences a person to want to see another again after an initial interaction. In …

An Interdisciplinary Unit For Today's Learners: Integrating Science, English, And Art To Teach Climate Change, Sydney M. Ruby-Pasternak

Graduate Student Theses, Dissertations, & Professional Papers

As today’s global challenges grow increasingly complex, interdisciplinary thinking is essential for students to make meaningful connections in their learning. Despite this need, high school students continue to have educational experiences in one-subject classrooms, often preventing them from engaging in integrated learning models. This professional project addresses the gap by developing a five-week interdisciplinary unit titled Brushstrokes of Change, which combines climate science with English language arts and visual arts to amplify student understanding of climate change concepts. This unit was designed for grades 9-12 and prioritizes 21^st-Century skills in critical thinking, communication, creativity, and collaboration through …

Sunrise In The Heartland: The Ahmadiyya Movement And The Foundations Of African American Islam, Hazel Videon

Graduate Student Theses, Dissertations, & Professional Papers

During the early 1920s, an immigrant missionary from colonial India named Muhammad Sadiq established headquarters in Chicago for a branch of Islam called the Ahmadiyya Movement in Islam (AMI). The AMI became the first institutional expression of Islam in the United States to draw a significant number of American converts and was particularly popular among African Americans. Following the Second Great Migration, Black migrants to the urban Midwest sought new ways to express their identity, fulfill both spiritual and material needs, and resist racist violence. The AMI became attractive to them as an alternative to respectability politics and drew upon …

Migrations And Malthusian Demographics Amongst Two Pioneering Paleo-Inuit Traditions, Skyla Moyer

Graduate Student Theses, Dissertations, & Professional Papers

Understanding the ways in which resource variability, environmental conditions, and cultural behavior impact population movements has been a central concern both within the subfield of arctic archeology and within anthropology as an overarching discipline. To provide insights into these questions in Greenlandic contexts, Saqqaq and Independence I occupation movements have been examined through an analysis of broad trends in the radiocarbon record throughout the duration of these two cultural traditions. While the ultimate goal of this analysis is to recognize patterns in occupational progressions as indicated by the radiocarbon record, the demographic and environmental forces of change involved in the …

A Culture-Centered Approach To Exploring The Impact Of Culturallyappropriate Communication On Patient-Provider Communication Satisfaction For Blackfeet Patients With Type 2 Diabetes, Zita K. Ottersbach

Graduate Student Theses, Dissertations, & Professional Papers

This study explores how culturally appropriate communication influences perceived quality of care and communication satisfaction among patients with T2D. Grounded in the Culture-Centered Approach (Dutta, 2008), this study explores how cultural identity, systemic structures, and communication practices shape the ways that Amskapi Pikuni individuals navigate their care, and seeks to ask: How, if at all, does a provider’s culturally competent communication influence a Blackfeet patient’s management of their T2 Diabetes? This project is based on in-depth, qualitative interviews with 13 Blackfeet participants, most living within the exterior boundaries of the Blackfeet reservation and receiving their primary healthcare at the local …

Seahorsedad: A Study Of Metaphors In Transmasculine Birther’S Instagram Posts, Alexa Anne Runnion

Graduate Student Theses, Dissertations, & Professional Papers

Dominant notions of pregnancy frame gestation as a solely female process. However, the experiences of transmasculine birthers challenge this assumption, demonstrating that pregnancy is not inherently tied to womanhood but is instead shaped by social and cultural narratives and representations. This paper explores the unique pregnancy and parental exercises of transmasculine birthers by examining public social media posts under the hashtag #seahorsedad on Instagram. Utilizing metaphorical criticism, I aim to uncover how transmasculine birthers, known within the community as “seahorse dads,” both uphold and resist traditional notions of gender, pregnancy, and parenting through a combination of textual and visual metaphor. …

Utilization Of Sprint Interval Training In Intermittent Sports, Marcus David Garcia

Graduate Student Theses, Dissertations, & Professional Papers

Sprint interval training (SIT) is a powerful training method that involves short, maximal sprint efforts followed by brief recovery periods. This modality shares similar physical demands of intermittent sports, where athletes repeatedly transition between maximal exertion and submaximal efforts or rest. The purpose of this paper is to explore the impact of SIT on key performance metrics in intermittent sports, such as sprint speed, repeated sprint ability (RSA), aerobic capacity, and anaerobic power. SIT not only enhances anaerobic performance but also promotes adaptations like faster phosphocreatine resynthesis, increased glycolytic enzyme activity, and shifts in muscle fiber composition. These adaptations contribute …

Unravelling The Physiological Impacts Of Fire On Western U.S. Conifers, Charlotte Chiara Reed

Graduate Student Theses, Dissertations, & Professional Papers

Wildfires are inherently spatially heterogenous, with many trees within larger burned areas not immediately killed by fire. These surviving trees often sustain some level of fire injury, yet we lack a mechanistic understanding of how these injuries affect post-fire tree physiological function, thus affecting whether trees go on to recover or die. Current hypotheses differentiate effects of fire on tree carbon balance and hydraulic function, yet critical uncertainties remain about the relative importance of each, how they interact, and whether these impacts make trees more vulnerable to post-fire disturbances like drought. Via field experiments utilizing prescribed fires and two widespread …

The Relationship Between Student Engagement And Academic Performance, Ying Guo

Graduate Student Theses, Dissertations, & Professional Papers

China’s higher education system has undergone rapid expansion since the implementation of the 1999 enrollment policy, transitioning through stages of scale expansion, quality improvement, and program development. While increasing access to higher education, this expansion has also led to challenges such as low student engagement, high dropout rates, and employment difficulties.

This study examined the relationship between student engagement and academic performance, particularly in China's higher education system. The purpose of this research was to examine the relationship between student engagement and academic performance, in this study there was a focus on how five specific domains of engagement, Level of …

The Impact Of Ambient Air Quality On Asthma Outcomes In California, Abigail Obour

Graduate Student Theses, Dissertations, & Professional Papers

This study investigates the relationship between ambient air quality and asthma-related health outcomes in California, focusing on emergency department visits and hospitalizations from 2005 to 2022. Despite California’s strict air quality standards, individuals still face significant pollution challenges contributing to poor respiratory health, particularly among vulnerable populations. Therefore, this study looks at how fine particulate matter (PM2.5) affects asthma outcomes using panel data from 37 counties. A fixed effects regression model is employed to control for unobserved heterogeneities that are constant over time but vary across individual counties, ensuring robust estimates of the impact of pollution on health outcomes. This …

The Impact Of State-Mandated Certification Of Surgical Technologists On Surgical Site Infection Rates: Evaluating Policy, Practice, And Patient Outcomes, Katherine E. Geiger

Graduate Student Theses, Dissertations, & Professional Papers

Abstract

Chairperson: Matthew Schertz, Ph.D.

Committee Member: Morgen J Alwell, Ph.D.

Committee Member: Jill Davis, M.Ed.

As a surgical technology instructor, I have witnessed firsthand the impact that certified surgical technologists (CSTs) have on patient safety, particularly in the prevention of surgical site infections (SSIs). This professional paper investigates the relationship between state-mandated certification of surgical technologists and SSI rates, with a focus on how standardized education and credentialing influence clinical outcomes. SSIs remain a significant concern in surgical environments, contributing to increased morbidity, longer hospital stays, and greater healthcare costs. The research presented here examines certification requirements across various …

The Filament, Elena Skibicki

Graduate Student Theses, Dissertations, & Professional Papers

The Filament weaves together the results of a neurodivergent person exploring their universe, in all its harrowing beauty and familiar tragedy. The speaker traverses oceans and thunderstorms, wades through the swampy shallows of their high school, participates in a pharmaceutical supply chain and its subsequent ransacking, floats through altered mental states, and retells legends, spanning many styles while still using the lyric “I”. Scrying into a nebulous future, the speaker returns with stories of the planet and its people, and the kind of world they want to build.

The speaker exposes their ghosts throughout the collection, hoping that the adage, …

Eros And The Sublime: Tools For Reaching Toward An Altered Ecological Consciousness, Aineka Carlson

Graduate Student Theses, Dissertations, & Professional Papers

This thesis explores connections between the Kantian sublime and Anne Carson’s ideas regarding “eros.” Since Kant’s Critique of Judgement was published in 1790, the Kantian sublime has grown in popularity and been utilized by theorists and creative writers alike. While the Kantian sublime is often associated with nature in popular culture, there are certain egocentric and phallocentric elements of this mode of thinking that might inhibit a biocentric mindset. Through a character study of Oryx from Margaret Atwood’s novel Oryx and Crake, this thesis draws relations between the subjugation of women, nature, and the ways in which the popularized …

The Devil In The Bakken, Kennedy Lorraine Delap

Graduate Student Theses, Dissertations, & Professional Papers

In 2008 the oil boom hit North Dakota. The oil brought wealth and human health concerns to the state and specifically, the Fort Berthold Indian Reservation. In July of 2024 the largest Clean Air Act Settlement of its kind happened on the reservation due to Marathon Oil emitting thousands of tons more pollutants that regulations outlined. This story dives into the human health effects, advocacy and the difficulty in balancing health and wealth on the reservation.

Organization Of Lithic Technology At 48ye240 Yellowstone National Park, Wyoming: Bifaces As Indicators Of Environmental Predictability, Hunter Alan Watry

Graduate Student Theses, Dissertations, & Professional Papers

48YE240 within the Hayden Valley of Yellowstone National Park is a pre-contact hunter-gatherer site recorded on two separate terraces along the Yellowstone River. This site and the two terraces are divided by the Grand Loop Road. The higher terrace is west of the road, while the lower terrace is east of the road, adjacent to the Yellowstone River. The lower terrace was excavated in 1999 and included a hearth feature dating to the Middle Archaic. The higher terrace was excavated in 2020 and contained intact cultural deposits. This thesis presents a lithic analysis of the assemblage recovered from the higher …

An Exploration Of Resilience In Native American Older Adults, Georgie Victoria Ferguson

Graduate Student Theses, Dissertations, & Professional Papers

Native American older adults remain underrepresented in psychological research. The unique cohort of participants in this study (born 1924 - 1957) possesses experience and knowledge that can greatly enhance the knowledge base and contribute to the overall understanding of culturally embedded resilience. Participants contributed to the identification of Spirituality and Humor as positive, culturally embedded coping factors through a set of qualitative interviews, and the present study further investigates those specifically identified coping processes using quantitative measures. This research explores how these constructs (measured by the Spiritual Well-Being and Multidimensional Sense of Humor Scales) might counteract (main effect) or buffer …

Pathways And Places: Mobility And Lithic Use At 48ye238 In The Late Archaic And Late Prehistoric Yellowstone, Jacob Q. Wilmoth

Graduate Student Theses, Dissertations, & Professional Papers

Through the lens of Central Place Foraging Theory, an analysis of lithic remains from 48YE238, a medium to high-density archaeological site in the Hayden Valley of Yellowstone National Park, has provided insight into both material value and decision-making among Late Archaic and Late Prehistoric hunter-gatherers of the Hayden Valley. First, an examination of lithic materials and the stages of bifacial reduction, in relation to sourced lithic materials, offers insight into changing ideas of material value between these two periods. This is especially evident when considering the cultural and societal changes that influenced regional residence during the Late Prehistoric period, compared …

Structural Optimization And Stability Enhancement Of Uba(2) And Ntl9 Using The Computational Tool: Emcast, Bahar Ghazi Esfahani

Graduate Student Theses, Dissertations, & Professional Papers

This study enhances protein stability prediction by refining EmCAST (Empirical C-Alpha Stability Tool), a computational tool used to identify stabilizing mutations in protein domains. We applied EmCAST to two model proteins: the α-helical ubiquitin-associated domain 2 (UBA(2)) and the α/β N-terminal domain of ribosomal protein L9 (NTL9). Protein stability is critical for proper function, and mutations can lead to misfolding and disease. To validate EmCAST’s predictions, guanidine hydrochloride-induced denaturation was monitored using circular dichroism (CD) spectroscopy for both wild-type and mutant variants. Results guided refinements to EmCAST’s algorithm, incorporating new experimental datasets to improve accuracy. Additionally, we examined the assumption …

Grizzly Bears Moving Onto The Great Plains, John A. Stember

Graduate Student Theses, Dissertations, & Professional Papers

High up a coulee on the Montana prairie, Seth and Jennie Becker look over the windswept landscape with binoculars and point out three grizzly bear dens along the rim of a canyon. The couple, who own Stick Leg Ranch, estimate there are eight grizzly bear dens on their property. After their nine-year-old son nearly came face to face with a grizzly, they decided they needed to find a solution.

Over the last five years, grizzly bears have been expanding further and further east onto the Montana prairie. For example, in October 2023, a grizzly bear was caught on game camera …

Mitochondrial Dna Diversity In West Mexico, Emma Zoiss

Graduate Student Theses, Dissertations, & Professional Papers

The long-standing movement of people, exchange of goods, and transmission of cultural traits are imprinted not only in the archaeological record but also within the genomes of individuals, making ancient DNA a powerful tool for uncovering past interactions and population dynamics. Despite attempts at systematic research, we are still missing critical information about pre-Columbian Mesoamerican populations in the Aztatlán region. This research will focus on those individuals recovered from archaeological sites located both in the highlands of the Lake Chapala Basin, as well as the coast of the Aztatlán core region. The integration of genetics into our understanding of the …

Exploring The Potential For Cynophagy, Working Dogs, And Village Dogs At Housepit 54, Daniel O. Nohren

Graduate Student Theses, Dissertations, & Professional Papers

Several field seasons at the Bridge River Archaeological Site have recovered a vast faunal assemblage subject of numerous archaeological and genetic investigations, several of which have focused on potential roles of domestic dogs (Canis familiaris). In order to examine the highly fractured nature of the Housepit 54 canid assemblage, the calculation of a fracture freshness index was performed which created quantitative units of measure useful in the comparison of bone fracture taphonomy over time and across taxonomic groups. This method has been employed specifically to investigate the potential for exploitation of within-bone nutrients among both a sample of …

Water Justice, Emily Ann Senkosky

Graduate Student Theses, Dissertations, & Professional Papers

My portfolio will be centered around the theme of “Water justice,” which aims to unpack people’s manipulation of riverways and the environmental costs of this practice. Rivers, and their watersheds, have served as lifeblood for human and ecological populations the world over since the dawn of man. Derived from these watersheds is a multitude of ecosystem services and freshwater necessary for the sustainability of life. But freshwater makes up only 3% of the globe’s total water supply, making it a limited and dwindling resource. As the world’s population accelerates, climate change quickens, and societal needs for freshwater advance, the manipulation …