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Occupational Therapy Assistant Education: Exploring The Relationship Between Student Factors And Nbcot Examination Pass Rates, Micahela Parker

Graduate Student Theses, Dissertations, & Professional Papers

The purpose of this retrospective quantitative study was to examine the predictive ability of gender, age, GPA, attendance and both Level II fieldwork scores (Fieldwork One and Fieldwork Two) on first attempt NBCOT exam success. To practice as an occupational therapy assistant, an individual must complete an accredited occupational therapy assistant (OTA) program and pass the National Board for Certification in Occupational Therapy (NBCOT) exam. The NBCOT exam was developed to ensure entry-level occupational therapy assistants have the necessary knowledge to make safe and competent decisions.

The overarching research focus was to understand the extent of one or more of …

Impacts Of Fire-Driven Vegetation Changes On Evapotranspiration In North American Boreal Forests, Tyler Glen Albrethsen

Graduate Student Theses, Dissertations, & Professional Papers

A growing body of evidence suggests that land cover change could be impacting evapotranspiration (ET) trends more than the direct impacts of climate change (Dashti et al., 2022; Zhang et al., 2015). In boreal forests, one of the Earth’s most important carbon sinks (Kang et al., 2006), climate and disturbance-driven land cover change is progressing rapidly, threatening the resilience of conifer-dominated forests (Baltzer et al., 2021; Massey et al., 2023). The spread of deciduous trees and the changing structure of boreal forests likely have large implications for the magnitude and seasonality of ecosystem water fluxes (Young-Robertson et al., 2016). This …

Causes And Consecuences Of Gene Expression Divergence In The Rodent Placenta, Luis Fernando Rodriguez Caro

Graduate Student Theses, Dissertations, & Professional Papers

Understanding the origin and diversification of reproductive traits is a central goal in evolutionary biology. In mammals, the placenta represents a key evolutionary innovation that reshaped developmental strategies and enabled the ecological success of the clade. Yet despite its importance, the genetic mechanisms and selective pressures driving placental evolution remain poorly understood, due in part to methodological challenges and the limited phylogenetic and genomic scope of prior studies. This dissertation research addresses these gaps by integrating comparative genomics, transcriptomics, and new analytical tools to investigate placental gene regulation across closely related rodent species. Chapter one presents an extensive comparison of …

A Retrospective Assessment Of Post-Fire Planting In The Us: Aligning Actual And Optimal Planting Sites To Address The Reforestation Gap, Lewis Faller

Graduate Student Theses, Dissertations, & Professional Papers

The natural regeneration processes that maintain semi-arid North American conifer forests are being disrupted. Increasingly, large wildfires burn core areas beyond the typical seed dispersal range of surviving adult trees and even when seeds are present, climate conditions increasingly are unsuitable for conifer recruitment, establishment, and survival. The USDA Forest Service (USFS), mandated to maintain forest cover in response to harvest or disturbance, now faces a planting backlog of over 3.8 million acres. Here, we conduct a retrospective assessment (1986–2023) of USFS post-fire reforestation to evaluate (1) whether historical planting patterns align with the goal to close the national reforestation …

Whole Genome Sequencing From Snowshoe Hare Fecal Samples, Jessica J. Powell

Graduate Student Theses, Dissertations, & Professional Papers

Genomic analyses can provide powerful insights into important issues in conservation biology, including rapid estimates of overall genetic diversity and related population genetic parameters. Noninvasive DNA sampling from fecal samples is an affordable, efficient, and broadly applicable sampling method that has been used in many targeted genetic analyses. However, the efficacy of whole genome sequencing from fecal samples remains relatively unexplored in most taxa. Here, we present results from two experiments designed to test the quantity and quality of whole genome resequencing data obtained from snowshoe hare (Lepus americanus) fecal pellets. Extensive previous research has used genetic analyses …

Climate Change And Behavioral Plasticity: Migration, Parturition, And Phenological Mismatch In Northern Rockies Elk, Tara Kelly Meyer

Graduate Student Theses, Dissertations, & Professional Papers

The survival and reproduction of large herbivores depend on the synchronization of life-history events with ephemeral resource availability. Migratory ungulates have navigated this seasonality by relying on environmental cues (e.g., snowmelt or green-up) to predict when to migrate to distant foraging areas. However, anthropogenic climate change is rapidly altering environmental baselines. This dissertation investigates the intersection of climate change, behavioral plasticity, and reproductive ecology in a partially migratory elk (Cervus canadensis) population in Alberta, Canada. Integrating 22 years of longitudinal monitoring data (2002–2024) of individual elk with remotely sensed NDVI and statistical modeling, I examine how three coexisting migratory tactics …

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 …

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 ≥ …

"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 …

Quantifying Wastewater Contributions To The Upper Clark Fork River, Claire Utzman

Graduate Student Theses, Dissertations, & Professional Papers

Though algae are at the base of food webs in many rivers, large algal blooms are increasing in frequency and can cause problems with nutrient cycling, depletion of oxygen supplies at night, and release of toxic chemicals. One leading cause of algal blooms is nutrient loading into rivers, and controlling nutrient release in wastewater is one approach that can help limit algal growth. To reduce the intensity of algal blooms in the Clark Fork River in western Montana, numeric nutrient standards were put in place that regulated the release of the nutrients nitrogen and phosphorus into the river from wastewater. …

The Hare And The Hawk: Predator, Prey, And Coat Color Mismatch In A Polymorphic Snowshoe Hare Population, Amanda Shuler Emmel

Graduate Student Theses, Dissertations, & Professional Papers

Climate change effects on predator-prey interactions are complex and poorly understood, with few study systems that explicitly connect specific antipredator traits to particular climate drivers. Such a system can be found in seasonal coat color change, whereby 21 species globally molt from a summer brown to a winter white coat to maintain camouflage with seasonal snow. Snowshoe hares (Lepus americanus) contend with increased predation due to climate-change induced coat color mismatch under decreasing snowcover. Through a combination of field experiments in the central Cascade mountains, my thesis investigates snowshoe hare mismatch and predation risk from both a predator …

Bloom: A Microbial Self-Portrait, Emily Lauren Mulvaney

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Influence Of Cross-Country Skiing & Off-Leash Dogs On Wildlife Habitat Use In Lubrecht Experimental Forest, Sophie Ann Morris

Graduate Student Theses, Dissertations, & Professional Papers

Outdoor recreation activities are seen as a type of anthropogenic stressor that can significantly impact wildlife. Despite winter recreational activities having a more negative effect on wildlife compared to summer or aquatic recreation, they are the least studied in terms of impact (Larson et al., 2016). Wildlife species can be influenced both temporally and spatially by the development of winter recreation trails and snow-based recreation (Braunisch et al., 2011; Olsen et al., 2018). This research combines natural and social science methods to assess how cross-country skiers affect wildlife activity patterns, guiding decisions about managing recreation. During two winter data collections, …

Green Poems, Lillian I. Emerick Valentine

Graduate Student Theses, Dissertations, & Professional Papers

With broad lyric range, the ecopoems in Green center around the ideology and ethics of the American West. The speaker’s position within that as a descendent of settler laborers is interrogated, as well as language itself. Grammar is used as a tool to perform deconstructive work, examining how labor intersects with colonialism and climate change. Melding intellectual analyses of etymology with the physical act of agricultural labor, these poems range from the conversational and playful to lyric explorations of loss.

Interwoven with this is the speaker’s self-examination of femininity and matrilinear inheritance. How do we use the language we’ve been …

Andrew Tate, Matt Walsh, And The Discursive Production And Policing Of Gender, Alan J. Bandyk, Alan J. Bandyk

Graduate Student Theses, Dissertations, & Professional Papers

This thesis utilizes the works of Judith Butler, Simone de Beauvoir, Frederic Jameson, and Edward Said in a discourse analysis of influencers and writers in the right wing "manosphere." The figures analyzed herein are Andrew Tate and Matt Walsh. Their rhetoric aims to create a discursive woman who embodies traditional notions of gender and sex that de Beauvoir critiqued in 1949. The constant adherence and reference to a mythical past exhibits ways of thinking that coincide perfectly with Jameson's own theoretical work with the term and its inherent false nostalgia. Tate's and Walsh's efforts also fall into discursive attempts at …

Parent And Guardian: An Interpretative Phenomenological Analysis Of Sexual And Gender Minority-Affirming Caregivers, Kelly Marie Davis

Graduate Student Theses, Dissertations, & Professional Papers

Studies consistently demonstrate that sexual and gender minority (SGM) youth experience mental health disparities when compared to their heterosexual, cisgender peers due to identity-based stressors (Meyer, 2003). Given the startling rates at which this population experiences mental health challenges, there has been an ever-increasing focus on prevention and intervention efforts to promote resilience and well-being among SGM youth. Over the past several decades, scholars studying resilience in development have identified the importance of effective caregiving in buffering against adversity. However, little is known about the specific practices that caregivers of SGM youth might employ to strengthen their relationships and to …

Tracing Socio-Ecological Resilience In The Milpa, The Monte, And The Kitchen: Milpero And Campesino Perspectives From Tiholop, Yucatan And La Union Libertad, Oaxaca, Mexico, Marisela Chavez

Graduate Student Theses, Dissertations, & Professional Papers

Agrobiodiversity, the diversity of crops that been co-produced through humanenvironment interactions over millennia, constitutes an important part of humanity’s cultural heritage. Agrobiodiversity is as much about the local ecosystem and biotic resources, such as soil, water, pollinators, and microbes, as it is about human processes like sociocultural and linguistic practices, including farming methods, knowledge, skills, and natural resource management. At the center of these dynamics are the smallholder farmers who engage in a range of stewardship practices that contribute to the diversification and evolution of the native crops that in turn support their food security. This research focuses on understanding …

Three Stories On Urban Wildlife, Kevin J. Moriarty

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

An Investigation Of Three Rehabilitation Models On Cognitive-Linguistic And Psychosocial Well-Being Outcomes For Stroke Survivors With Chronic Aphasia, Jenna Ray Griffin

Graduate Student Theses, Dissertations, & Professional Papers

Aphasia, a typically chronic language impairment that impacts expressive and receptive language but does not impact intelligence, occurs in approximately 30 - 40% of stroke survivors. Chronic aphasia negatively impacts functional communication, communicative participation, and psychosocial well-being in stroke survivors. Access to care during the post-acute phase of recovery is limited, requiring novel models of rehabilitation that are person-centered and holistic. The intensive comprehensive aphasia program (ICAP) model has shown proof-of-concept, feasibility, and acceptability to improve patient cognitive-linguistic outcomes, psychosocial well-being, and communicative participation. However, outcomes from an ICAP have not been compared to usual care aphasia therapy or to …

Wildfires, Climate, And Equity: Towards Sustainable Forest Management And Conservation, Mark Regier Kreider

Graduate Student Theses, Dissertations, & Professional Papers

Forest and conservation sciences are both fields that inherently combine land and people, concerning topics such as the wildfire crisis, impacts of human-caused climate change on ecosystem functioning, and inequity of access to outdoor spaces. The research and science communication in this PhD dissertation explore these issues, integrating the biophysical and social sciences to promote understanding, stewardship, and conservation of human-forest systems. Chapter 1 assesses how humans shape patterns of fire through fire suppression, inadvertently ensuring that fires occur under the most severe conditions and effectively selecting for high-severity fire occurrences. Chapter 2 uses a wilderness area with a fire …

Effects Of Mortality Risk And Ecological Conditions On Songbird Movement, Foraging, Parental Care, And Body Mass Management, Timothy Robert Forrester

Graduate Student Theses, Dissertations, & Professional Papers

Examining why species vary in behavior and life history strategies is a fundamental part of ecology and evolution. Yet, due to the difficulties of quantifying behavior in the field, we know surprisingly little about how species spend their time and energy daily, why interspecific differences occur, and what are the physiological and demographic consequences of these differences. In this dissertation, I use songbirds to examine the influence of ultimate selection pressures (e.g., mortality risk) and proximate ecological conditions (e.g., temperature) on foraging and reproductive behavior. I also examine the influence of reproductive behaviors on fitness correlates (e.g., body mass, reproductive …

Habitat Selection And Connectivity Of Mountain Lions (Puma Concolor) Across Anthropogenic Barriers On The Olympic Peninsula: A Multi-Method Comparison, Thomas R. Barbee

Graduate Student Theses, Dissertations, & Professional Papers

Designing and maintaining effective wildlife corridors is an increasingly important conservation challenge in today’s fragmenting landscapes. GPS-based resource selection functions and camera-based occupancy models are both well-established staples of wildlife connectivity analyses and corridor planning, but each have notable trade-offs in cost and data resolution. Wildlife organizations worldwide rely heavily on camera-based occupancy modelling to plan wildlife corridors, especially where resource limitations or ethical concerns prohibit the use of GPS tags. If spatial connectivity maps from occupancy models could be shown to capture the essential elements of animal movement well enough to identify functionally equivalent corridors to those identified in …

Peoples Of India: The Use Of Craniometric Data To Distinguish A Separate Ancestral Group, Stephanie A. Craig

Graduate Student Theses, Dissertations, & Professional Papers

The Peoples of India come from an area with a long history of migrations into and out of the area. This area is considered the second most diverse genetically outside of Africa. Many would group these people as Asian due to the country’s location. However, when studies are done on the skeletal remains from this area, the remains tend to give results of mixed or indeterminate ancestry unless the analyst is familiar with identifying Peoples of India. This study aims to determine the Peoples of India as a separate ancestral group separated from Asians, Europeans, and Africans. To do this, …

A Comparison Of Concurrent Training And Moderate Intensity Continuous Training In Patients With Coronary Artery Disease, Amanda Alfaro-Chaverri, John Quindry, Charles Dumke, Brian Loyd

Graduate Student Theses, Dissertations, & Professional Papers

Moderate intensity continuous training (MICT) is the most studied method in cardiac rehabilitation (CR) for patients with coronary artery disease (CAD). Traditionally, resistance training has been utilized as a secondary role in CR. Recent interest in the topic suggests that MICT and resistance training should be applied collectively, an approach termed concurrent training (CT). The collective understanding of the potential of CT in CR patients is currently lacking.

Purpose: The aim of this professional paper is to analyze scientific evidence regarding the efficacy and safety of CT versus MICT. The analysis will focus on five primary measurements: exercise capacity, cardiovascular …

Historical Overview Of Education For The Deaf And Finding Deafhood Within Changing Sociocultural, Political, And Educational Contexts: A Narrative Rita J. Brandborg, Rita J. Brandborg

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Regulation Of Er To Golgi Transport By Alg-2 And Peflin In Response To Calcium Signaling, And A Review Of Relevant Genetically-Encoded Fluorescent Tools, Danette M. Kowal Seiler

Graduate Student Theses, Dissertations, & Professional Papers

The endoplasmic reticulum performs multiple functions in the eurkaryotic cell: biomolecule synthesis, protein folding, cargo sorting and secretion, and helping to maintain cellular calcium homeostasis. Though much has been discovered about these processes and the myriad proteins, enzymes, transcription factors, ions and other factors that play their own parts, much is still left to learn. To facilitate continued study of ER-to-Golgi transport, an array of genetically-encoded fluorescent tools are available to researchers. The featured review in Chapter 1 details the history of these tools and highlights some of the newest, which also incorporate information from the fields of synthetic chemistry …

Water And Hornets And Bears – Oh My: When Nature Disregards Human-Made Boundaries, Bonnie M. Pace

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Integrating Individual And Species Traits To Better Identify Risks To Persistence And Survival In Amphibian Populations, Ross Kenneth Hinderer

Graduate Student Theses, Dissertations, & Professional Papers

Amphibians have experienced major declines and are highly vulnerable to the impacts of climate change. Yet we still lack sufficient information to understand where amphibians are most vulnerable to changes in climate and how effects might manifest. In this dissertation, I worked to understand risks due to climate change and investigate effective indicators of survival in amphibians. To predict which species might be most affected by increasingly dry conditions, in Chapter 1, I extended the climate change vulnerability assessment framework to rank amphibian vulnerability based on projected climate change and species life history traits. Traits including clutch size, daily activity …

A New Frontier Of Responsibility: Children's Attributions Of Moral Responsibility To Autonomous And Controlled Robots, Thomas M. Macko

Graduate Student Theses, Dissertations, & Professional Papers

A prevailing theory in moral psychology, known as the Theory of Dyadic Morality, proposes that we evaluate moral transgressions primarily through weighing the mental states and intentions of both the perpetrator and the victim of a given transgression. Previous research has found adults and children similarly refer to mental states and intentions when making moral evaluations as third-party observers of a moral transgression. How might this framework apply to social robots, who arguably lack the mental states and intentions we can effortlessly identify in humans? The present study sought to examine how children view a social robot as culpable for …

A Replicating Rna Vaccine For Crimean-Congo Hemorrhagic Fever Virus Protects Via Non-Neutralizing Anti-Nucleoprotein Antibodies And Trim21, Shanna Star Leventhal

Graduate Student Theses, Dissertations, & Professional Papers

Crimean-Congo Hemorrhagic Fever Virus (CCHFV) is a negative-sense, tick-borne bunyavirus endemic to Europe, Asia, and Africa. CCHFV may cause a severe hemorrhagic disease with a case fatality rate of 5-70% and, to date, there are no widely available or highly efficacious vaccines or therapeutics. Because of its widespread distribution and lack of countermeasures, the WHO has listed CCHFV as a high priority pathogen.

Here, we report a self-replicating, alphavirus-based RNA vaccine that expresses the CCHFV nucleoprotein (repNP) and glycoprotein precursor (repGPC). Initial studies showed that repNP induces high titers of non-neutralizing anti-NP antibodies while repGPC stimulates a robust T-cell response. …