Digital Commons Network^™

Synthetic Aperture Radar Observations At Salar De Pajonales, Chile, Michael A. A. Mcinenly

Graduate Student Theses, Dissertations, & Professional Papers

Remotely sensed microwave radars provide the spatial and temporal coverage needed to improve our understanding of the relationship between moisture content and salt pan mineralogy and, ultimately, climate variability. Moisture content in the surface and near-surface crusts found in salt pan environments, such as salt pan, has a significant impact on the backscatter values recorded by synthetic aperture radar (SAR) systems. This is because moisture affects the dielectric constant and surface roughness of the saline surface, which in turn influences the amount of electromagnetic energy reflected back to the SAR sensor. Changes in backscatter values are attributed to seasonal and …

Meta-Analysis Of Scent Detection Canines And Potential Factors Influencing Their Success Rates, Molly Marie Jaskinia

Graduate Student Theses, Dissertations, & Professional Papers

Objective: This is a meta-analysis focused on the success rates of scent detection canines and potential factors that could influence their accuracy. A series of statistical analyses were conducted to determine if certain demographic factors, such as the dog’s gender, age, and breed, have an effect on a scent dog’s accuracy during a search. Or if more circumstantial factors, like the dog’s level of experience in scent work, the type of target scent, and their handler’s awareness of the target’s location, affect the outcome of the search.

Materials and Methods: A dataset was created from 37 different articles consisting of …

The Cultivation Of Therapeutic Landscapes: A Medical Anthropological Approach To Understanding The Health And Wellbeing Qualities Of The Garden Of 1,000 Buddhas, Andrew Thomas Ranck

Graduate Student Theses, Dissertations, & Professional Papers

Medical anthropology researchers have just begun exploring therapeutic landscapes as the benefits of location are just now being understood in the field as potentially promoting a sense of healing and wellbeing. Some cultural heritage sites are translocated sites that are important to disseminate traditional cultural knowledge. While some of these cultural heritage landscapes become formal cultural resources, others also add a level of therapeutic quality to their existence. The Garden of 1,000 Buddhas was such a location. Discerning how these sites develop and are mitigated through affective responses, messaging symbols and personal beliefs was an important part of the process. …

Extension And Missionary Adult Educator Commitment Calling, Experiences, And Attitudes And Their Influence On Career Commitment Of Extension Agents And Protestant Missionaries, Steven Dale Siegelin

Graduate Student Theses, Dissertations, & Professional Papers

This qualitative case study focused on career commitment in two types of professional adult educators, extension agents and missionaries. Past research studying extension agents and missionaries had documented decades of early career attrition. Research documented the issues, explored causes, and proposed solutions. Yet, the problem persists. Much of the research has been quantitative.

This comparative case study maximized the differences between participants within and across the two professions; conducted in depth semi-structured interviews with participants; and had participants create a drawing of their career commitment attitudes and experiences and describe the drawing during the interview. Extension agents and missionaries were …

An Examination Of The Food System, Foodscape, Dietary Patterns, And Accolated Health Outcomes Of Salish People Within The Confederated Salish And Kootenai Nation, Joshua William Brown

Graduate Student Theses, Dissertations, & Professional Papers

Often an individualistic, consumerist strategy is promoted as the solution to decrease the growing prevalence of diet-related diseases. Unfortunately, this logic is ahistorical and apolitical while privileging pathological individualism, capitalistic consumerism, and prevalent diets within the United States. This reasoning fails to recognize diet construction across time by ideologies, policies, and practices. Such an outlook misses the reality that many people cannot escape the grip of the modern, pervasive, ultra-processed food system.

Several Native American populations find themselves plagued with high rates of diet-related diseases. Standard mantra shoulders these communities with their plight, often framing the discourse as personal responsibility …

The Context Of Peer Aggression On Teachers’ Perceptions, Attributions, Affect, And Intentions To Intervene, Jaynee Lin Bohart

Graduate Student Theses, Dissertations, & Professional Papers

Teachers play a critical role in addressing peer aggression between students at school, but they are not always the most effective. However, without more research about how and when teachers choose to intervene during aggressive altercations, it will be difficult to address the factors hampering their effectiveness. The current study (n = 152) employed a mixed-method design and hypothetical vignettes of different types of peer aggression to determine if teachers perceived seriousness, self-efficacy with aggressors, attributions of responsibility, sympathy, and anger differed according to the types of aggression and students depicted in the vignettes. The same variables were included in …

Perceived Parental Acceptance And Rejection, Self-Compassion, And Psychological Distress In Lgb-Identified Individuals, Morgan Christine Bowlen

Graduate Student Theses, Dissertations, & Professional Papers

This study aimed to examine the relationship between general family support, sexual orientation-specific parental rejection, and self-compassion, as well as psychological distress and proximal minority stress for LGB-identified individuals. Three hundred twenty-four participants who identified as LGB were recruited online for the study and completed measures of general family support, sexual orientation-specific parental rejection, self-compassion, psychological distress, and proximal minority stress. The results showed that general family support was negatively associated with psychological distress, and that general family support was positively related to the self-kindness and common humanity facets of self-compassion, and negatively related to the self-judgment, isolation, and overidentification …

Applications Of Transfer Learning From Malicious To Vulnerable Binaries, Sean Patrick Mcnulty

Graduate Student Theses, Dissertations, & Professional Papers

Malware detection and vulnerability detection are important cybersecurity tasks. Previous research has successfully applied a variety of machine learning methods to both. However, despite their potential synergies, previous research has yet to unite these two tasks. Given the recent success of transfer learning in many domains, such as language modeling and image recognition, this thesis investigated the use of transfer learning to improve vulnerability detection. Specifically, we pre-trained a series of models to detect malicious binaries and used the weights from those models to kickstart the detection of vulnerable binaries. In our study, we also investigated five different data representations …

Navigating Toxic Identities Within League Of Legends, Jeremy Thomas Miner

Graduate Student Theses, Dissertations, & Professional Papers

Toxicity is an inevitable part of online gaming for many individuals that participate in the activity. How individuals navigate this behavior affects not only the community but the players themselves. In essence, online world environments affect the identity of the individual within them. The magic circle separates the gaming world and the real world into two separate and distinct places, however crystalized selves posits that the identity of an individual in one sphere is part of the individual in another. Understanding the connection between these two ideas gives rise to the question of whether or not toxic behaviors in a …

Thipsinna Dakhod Wichohan Wakhan – ‘Turnip Dakhota Way Of Life Is Sacred’: A Dakhota Model For K-12 Pedagogy And Curriculum, Ramey Leigh Escarcega-Growing Thunder

Graduate Student Theses, Dissertations, & Professional Papers

The term “cultural place-based” is used to ground this research—a specific spiritual place linked to cultural and language-based education within the homelands of the Dakȟóta, Nakoda, and Lakota peoples who inhabit territories in Montana, South Dakota, North Dakota, and Canada: The Native people regard these as their homelands. In the Dakȟóta language, itȟáŋčhaŋ translates to “a leader, boss, person in charge, position of authority, office, management, and political power,” (Lakota Language Consortium, Llc., 2013). The author utilizes the word itȟáŋčhaŋ as the cultural–educational leadership view in creating a cultural place-based model. This research identifies the impact indicators of implementing a …

Synthesis And Characterization Of Novel Biomaterials: The Use Of Hyaluronan For Otologic Applications And Silk Fibroin For Sensing Applications, Elizabeth Marie Arrigali

Graduate Student Theses, Dissertations, & Professional Papers

We have developed four projects using biomaterials including hyaluronan (HA) and silk fibroin (SF) for biomedical applications. First, we investigated an HA-antioxidant conjugate for topical application in sensorineural hearing loss (SNHL). Drug delivery to the ear is very difficult. Systemic approaches usually result in low concentration to the ear and topical approaches are difficult with the two anatomical membranes of the ear: the tympanic membrane (TM) and the round window membrane (RWM). We have chosen an HA-based drug conjugate as HA has been shown to permeate through anatomical membranes like the skin. Our hypothesis was that an antioxidant like DMethionine …

The Politics Of Abundance: American Philanthropy And The Political Economy Of Food In The Twentieth Century, Elizabeth Berit Barrs

Graduate Student Theses, Dissertations, & Professional Papers

“The Politics of Abundance: American Philanthropy and the Political Economy of Food in the Twentieth Century” uses food aid as a lens to understand how philanthropy became a significant new force in the twentieth-century political economy, both in the US and in the projection of American power abroad. I argue that US-based international food philanthropy joined with the state and the full breadth of the American food industry to structure the political economy of food in the twentieth century and to export it globally, impacting how much of the world produces and consumes food. Voluntary agencies and foundations provided a …

Regulation Of Innate Immune Responses To Rift Valley Fever Virus Infection Through Alternative Splicing Of Riok3, Thomas Charles Bisom

Graduate Student Theses, Dissertations, & Professional Papers

Work in this dissertation focuses on how innate immune responses are activated, dysregulated, evaded, and co-opted during Rift Valley fever virus (RVFV) infection. To better understand how innate immune responses are affected during RVFV infection, we placed a particular emphasis on understanding the functions of the atypical kinase RIOK3 in innate immune responses. RIOK3 was previously shown by our group and other groups to be involved in the antiviral type 1 interferon (IFN) and the inflammatory NFκB innate immune responses, but its exact functions in these responses were not clear. Prior research in our group also showed that RIOK3 mRNA …

Traditional Ecological Philosophy, Michael J. Desrosier

Graduate Student Theses, Dissertations, & Professional Papers

A collection of creative essays that span a range of topics centered on Indigenous environmental wisdom.

Return, Shasta Hecht

Undergraduate Theses, Professional Papers, and Capstone Artifacts

This capstone project is a collection of nonfiction essays that work in collaboration to provide a profile of place. The place of focus is White Pass, the mountain the author has grown up on and experienced for the last twenty-one years. This collection is made up of essays that explore her physical, emotional, and spiritual connection to the land and community of White Pass, while also examining themes of family and identity. Each essay gives a different perspective in regards to the setting. The ultimate purpose of this project is to navigate the complexities of White Pass in regards to …

Bird Articulation Guide, Kelsey Blaze Miller

Undergraduate Theses, Professional Papers, and Capstone Artifacts

No abstract provided.

Brave Spaces, Radical Openness, And Youth Loneliness, Taylor Curry, Mariah Thomas, Riese Munoz

Undergraduate Theses, Professional Papers, and Capstone Artifacts

It is no secret young adults, no matter where in the world they come from, face social pressures with the potential to be isolating. For today’s youth, not only are they feeling the commonplace anxieties about fitting in, finding success, and uncertainty of the future, but these anxieties are exacerbated by the COVID-19 pandemic. Young adults from all over the globe report feeling more anxious, more depressed, and more lonely. However, it is also no secret that deliberate community building, creation of art and writing as a means of self-exploration, and participation in spaces designed for acceptance fend off these …

Evaluation Of Autonomous Recording Unit Performance In Detecting Black-Billed Cuckoos, Jenna L. Asnault

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Black-billed Cuckoos (Coccyzus erythropthalmus) are classified as a species of concern in Montana and have declined due to habitat loss and fragmentation. Cuckoos are challenging to study, as they do not move or call frequently in the presence of people. This makes researching and managing these birds difficult. Autonomous acoustic survey methods offer the potential to be more effective than traditional avian survey methods. Autonomous recording units (ARUs) are small, programmable, relatively inexpensive acoustic detectors, and have been used in several other studies. Cuckoos, however, nest and perch in dense riparian vegetation, potentially limiting the detection capabilities of …

The Links To Cancer: How Golf Became Dangerous And What We Can Do To Save The Game, Meredith Boos

Undergraduate Theses, Professional Papers, and Capstone Artifacts

This study is a comprehensive meta-analysis on health claims linked to exposure to golf courses, more specifically the chemicals used to maintain their appearance. It provides a brief history of the golf industry and how its growth exacerbated the environmental impact as well as an explanation of the legal landscape that will affect golf course management. Golf courses can disrupt local ecologies, contaminate ground water, rivers, lakes and streams with run-off, and be responsible for the bioaccumulation of chemicals which remain dangerous for decades. Despite the adverse effects of golf courses on the environment, there remains an opportunity to transform …

Barriers To Outdoor Recreation For Marginalized Groups At The University Of Montana, Sabine R. Englert, Beatrix Frissell, Adrienne Liebert, Sophia Rodriquez, Margaret Jensen, Rachana Harris, Abby Doss

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Exclusion from outdoor recreation reflects legacies of oppression of marginalized communities and makes access to the outdoors not equally available. In the United States, approximately 38% of Black Americans and 48% of Hispanic Americans participated in outdoor recreation in 2020. This is compared to 55% participation among Caucasian Americans. Many other intersecting identities are actively excluded, including people with disabilities, fat populations, and members of the LGBTQIA2S+ community; furthermore, class-based hierarchies are shown through the restricted outdoor access of low-income populations.

While numerous studies show a lack of diversity in outdoor recreation, little to no research has been conducted on …

©Ancelling Dr. Seuss, Cathay Y. N. Smith

Faculty Journal Articles & Other Writings

Dr. Seuss Enterprises announced in March 2021 that it would no longer license or publish six of its children’s books because those books portrayed people in racist or culturally stereotypical ways. Since then, the public has learned through news reports and social media that other publishers have similarly reviewed and altered their catalogues of classic children’s works, including withdrawing them from the public, editing them to remove problematic content, or adding disclaimers to warn the public about racially insensitive or outdated content. The public reaction to Dr. Seuss’s decision and these other actions has been largely divided. Some criticized these …

Vision 2023

Vision

No abstract provided.

2023-2024 Course Catalog, University Of Montana--Missoula. Office Of The Registrar

University of Montana Course Catalogs, 1895-2024

An annual catalog of courses and course descriptions offered at the University of Montana.

Sodium Hyaluronate Based Drug Delivery To The Outer And Inner Ear, Emma Barrett-Catton

Graduate Student Theses, Dissertations, & Professional Papers

We have developed two projects using sodium hyaluronate (HA)-based systems for drug delivery to the ear. First, we investigated an HA-based hydrogel for use as a single use antibiotic treatment for otitis externa. Otitis externa, also known as outer ear infection, is a frequent affliction in both humans and animals. The most prevalent treatment for otitis externa is ear drops, but it is difficult to adhere properly to this treatment, causing poor patient compliance and the potential for complications. As a result, we have developed an HA-based hydrogel for use as a single application treatment for otitis externa to increase …

Warmth Of The Sun, Drake M. Gerber

Graduate Student Theses, Dissertations, & Professional Papers

Warmth of the Sun, is a reflection on personal experiences I’ve had in the landscape while living in the Northwest. This curated experience is an attempt to capture my sincerity towards a place and hold onto that feeling. I intend to share faded memories of personal experiences through enigmatic sculptures to make the viewer look a bit closer at these objects and see the landscape in a new way. This paper explores thoughts on the idea of place, material, process, contemporary influences, and the experiences that inspired this body of work.

Between Tradition And Transformation: A Feminist Investigation Of The Role Of Pastoral Women Within Tanzania's Integrated Environment And Development Landscape, Kelli Erin Rogers

Graduate Student Theses, Dissertations, & Professional Papers

Pastoral women hold pivotal social and environmental roles within their communities. Equally and actively engaging pastoral women in processes to conserve and sustainably use rangeland resources has therefore become an important focus for integrated environment and development intervention. In northern Tanzania, pastoral women find themselves at the center of gender equality efforts, which attempt to translate gender and environment theory into conservation action that elevates pastoral women’s historically unheard voices. Along the way, particular global narratives have positioned pastoral women alternately as passive beneficiaries or as powerful allies in biodiversity conservation and natural resource management. Although the importance of integrating …

Spirited Debates: Montana Prohibition, Politics, & Repeal, 1925 - 1938, Hunter A. Richardson

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Sb11-23/24: Resolution Commending Kbga, Wyatt Balius

Senate Resolutions, 2007-Present

SB11-23/24: Resolution Commending KBGA. This resolution was addressed on the November 8, 2023 meeting of the Associated Students of the University of Montana (ASUM).

Sb09-23/24: Resolution Revising Article Iv, Section 2, Of The Asum Bylaws, Maggie Bell, Buddy Wilson

Senate Resolutions, 2007-Present

SB09-23/24: Resolution Revising Article IV, Section 2, of the ASUM Bylaws. This resolution passed 18Y-0N on a roll call vote during the October 4, 2023 meeting of the Associated Students of the University of Montana (ASUM).

Sb12-23/24: Resolution Amending Article Iv Section 7 Of The Asum Bylaws Resolution Amending Article Iv Section 7 Of The Asum Bylaws, Noah Vanderkar, Maggie Bell

Senate Resolutions, 2007-Present

SB12-12/24: Resolution Amending Article IV Section 7 of the ASUM Bylaws. This resolution was tabled on November 15 and then passed 11Y-6N-2A on a roll call vote during the November 29, 2023 meeting of the Associated Students of the University of Montana (ASUM).