Digital Commons Network^™

Utilization Of Various Methods And A Landsat Ndvi/Google Earth Engine Product For Classifying Irrigated Land Cover, Andrew Nemecek

Graduate Student Theses, Dissertations, & Professional Papers

Methods for classifying irrigated land cover are often complex and not quickly reproducible. Further, moderate resolution time-series datasets have been consistently utilized to produce irrigated land cover products over the past decade, and the body of irrigation classification literature contains no examples of subclassification of irrigated land cover by irrigation method. Creation of geospatial irrigated land cover products with higher resolution datasets could improve reliability, and subclassification of irrigation by method could provide better information for hydrologists and climatologists attempting to model the role of irrigation in the surface-ground water cycle and the water-energy balance. This study summarizes a simple, …

The Quest Of Vision: Visual Culture, Sacred Space, Ritual, And The Documentation Of Lived Experience Through Rock Imagery, Aaron Robert Atencio

Graduate Student Theses, Dissertations, & Professional Papers

This document will approach the multifaceted concepts that arise through the study of rock art and the cultivation of culture and belief through vision. Through this document the audience will encounter conceptual ideas regarding belief systems, ritual, experience, cognition, sacredness, and space/landscape — and how these are all essential dynamics that take place in the processes that cultivate the Shoshone visual culture. This document will employ an anthropological lens on the mentioned subject matters, while also approaching these concepts with an interdisciplinary curiosity of how they intermingle; creating a cohesive experience that focuses on these processes which empowered these people[s] …

Meaning And Hope In Health Behavior Change: An Examination Of Health Coaching For Individuals With Disabilities, Krys Standley

Graduate Student Theses, Dissertations, & Professional Papers

Introduction:In an effort to expand the reach of health-promotion efforts for people with disabilities, a one-on-one health promotion intervention titled Health My Way was piloted. This intervention incorporated health coaching and health-promotion curriculum designed specifically for people with disabilities.

Purpose:The intervention was evaluated for its effects on health behavior change. Additionally, personal sense of meaning and hope were examined as potential mechanisms of influence in the hypothesized behavior change process.

Methodology:A convergent-parallel mixed-methods research design was used to examine the research questions. Pre- and post-intervention surveys were used to evaluate changes in levels of meaning, hope, and …

Mindfulness Training For Pre-Service Teachers Using Ecological Momentary Assessment, Emily A. Hattouni

Graduate Student Theses, Dissertations, & Professional Papers

There is a high-rate of burnout among teachers around the US often linked with the increasing stressors and demands (e.g., Iancu, Rusu, Măroiu, Păcurar, & Maricuțoiu, 2018). Additionally, Jennings and Greenberg (2009) demonstrated the importance of teachers’ social and emotional competence for promoting well-being and academic success in classrooms. Stress that is overwhelming or unaddressed can lead to teacher burnout, but there may be effective ways of promoting self-care among teachers, such as mindfulness-based practices. The current project included psychoeducation on the applications of mindfulness for teachers and repeated collections of self-report questionnaires to investigate the utility of mindfulness-training for …

An Investigation Of Historic Euro-American Inscriptions At Madison Buffalo Jump, Jay Thomas Vest

Graduate Student Theses, Dissertations, & Professional Papers

This thesis explores the cultural significance and interpretive potential of historic inscriptions left behind by primarily Euro-Americans at Madison Buffalo Jump; a Native American bison jump situated in the Madison Valley of southwestern Montana. The inscriptions are analyzed through the lens of Cultural Landscape Theory and their typology, distribution, and content are examined in detail. By looking at these inscriptions in this manner, opportunities for ongoing research are highlighted, the future potential of these types of inscriptions to contribute to a new interpretive is examined, and the challenges of appropriate conservation strategies is considered. This thesis presents the argument that …

Optimization Of Simulations In Opensimpplle, Robin Lockwood

Graduate Student Theses, Dissertations, & Professional Papers

Computer software has become an integral tool in exploring scientific concepts and computational models. Models, such as OpenSIMPPLLE, use a complex set of rules developed by experts to predict the impact of fires, disease, and wildlife on large scale landscapes.

OpenSIMPPLLE’s simulations are time-consuming when projecting far into the future. OpenSIMPPLLE needs to execute more efficiently to allow for faster completion of simulations. The increase in speed will also enable users to run simulations with more timesteps in shorter periods. There are plenty of ways to accomplish this.

The work described here identifies three different methods for increasing efficiency. The …

The Application Of Contemporary Numerical Methods To The Modeling, Analysis, And Uncertainty Quantification Of Glacier Dynamics, Jacob Zachary Downs

Graduate Student Theses, Dissertations, & Professional Papers

Warming temperatures have led to accelerating ice loss from the Greenland ice sheet, contributing to global sea level rise. Understanding the stability of the Greenland ice sheet to further warming is crucial to estimating rates of sea level rise over the next century. Estimating sea level rise is complicated by uncertainties in the physical mechanisms governing ice motion as well as uncertainties in the broader Arctic climate system of which the ice sheet is an integral part. In chapter 2, we focus on how surface melt water input to the ice sheet bed influences the rate of basal sliding, which …

All Hat & No Cow, Jesse Blumenthal

Graduate Student Theses, Dissertations, & Professional Papers

My thesis work, All Hat & No Cowhas been an exploration of End Stage Capitalism and Art/life in the American post-industrial Intermountain West. The research has been presented in one suite with three parts; a Sonic Ecosystem, Community Collaborative Foundry, and Mobile Blacksmithing School. Each of these activities present windows into ongoing (some career long) projects that comprise a diverse practice; different tracks on the same album. The three parts in the suite include technological progressions via the materials and process as the narrative arcs of societal “progression”. Structural welding, architectural blacksmithing, andcommercial foundry work emerged out of industrial …

An Assessment Of Fecal Water Contamination In The Absaroka-Beartooth Wilderness, Daniel Paul Pendergraph 5024527

Graduate Student Theses, Dissertations, & Professional Papers

Wilderness water sources are often defined as pristine or high quality due to the lack of point source pollution. Non-point source pollution from recreation to water resources can be extensive and is well-studied in protected areas globally. Bacterial contamination, specifically fecal bacteria, poses a significant threat to human health because of the risk for outbreaks of illness and disease. Water sources in designated Wilderness areas are particularly vulnerable to fecal water contamination due to high volume of backpackers and lack of backcountry waste facilities. To estimate the occurrence of fecal water contamination in Wilderness water resources, an exploratory analysis was …

Probing Denatured State Conformational Bias In 3-Helix Bundles With Foldable Or Intrinsically Disordered Domains, Moses Joseph Leavens

Graduate Student Theses, Dissertations, & Professional Papers

Protein misfolding is associated with several life threatening diseases – Alzheimer’s, Parkinson’s, Cystic fibrosis, Sickle cell anemia, and the Transmissible spongiform encephalopathies, to include Chronic Wasting disease, Scrapie, and Creutzfeldt-Jakob disease. To provide insight into protein misfolding, it is beneficial to understand how an amino acid sequence encodes structure. Once thought to behave as random coil polymers under denaturing conditions, an abundance of recent evidence suggests denatured proteins retain ‘non-random’ or residual structure, which may bias a protein chain to fold efficiently to its native conformer. Probing energetics of residual structure in denatured proteins is challenging, given the shortage of …

Determining The Precambrian Structure And Thermotectonic Evolution Of The Central Ruby Range, Southwest Montana, Sara Vivienne Stotter

Graduate Student Theses, Dissertations, & Professional Papers

The Ruby Range in southwestern Montana is a fundamental location within the Archean Wyoming craton for examining Precambrian crustal architecture and determining the thermotectonic evolution of the region. Monazite, zircon, and garnet geochronology from each of the three major units within the Ruby Range reveal two distinct metamorphic age populations: an older population ca. 2.55-2.45 Ga (the Tendoy orogeny) and a second, younger population ca. 1.78-1.72 Ga (the Big Sky orogeny). Phase equilibria modeling for the Big Sky orogeny within the confines of the Mine Gulch 7.5’ quadrangle reveal discrete pressure-temperature (P-T)histories for each of the three major …

Tapering For Triathlon: Current Concepts, Effects, And Applications, Bruce Edward Rose

Graduate Student Theses, Dissertations, & Professional Papers

The practice of tapering for competition is an integral component of training for triathlon competition. Coaches and athletes alike need to understand where tapering is effective and under what conditions in order to optimize race performance. Triathlon training poses some distinctive challenges for coaches in that it encompasses multiple sub disciplines and likewise presents special challenges in scientific evaluation. This review of both scientific and lay literature sought to evaluate the present state of tapering in academic, coaching, and athletic practices in order to guide present and future recommendations and investigations. Searches for key terms were performed in PubMed, an …

Community-Centered Sustainable Conservation And Ecotourism Planning In The Bossou Forest Reserve, Guinea, West Africa, Destina Samani

Graduate Student Theses, Dissertations, & Professional Papers

Ecotourism management has evolved over the years towards responsible conservation of the natural environment, sustaining the well-being of local people, enriching personal experiences and increasing environmental awareness. The development of a forest reserve is characteristic of the management–visitor–host community interface and the attendant competing interests in the face of new challenges, ideas and theories. In particular, host community participation in the conservation of the forest space tends to breakdown under weak ecotourism management, partly evident by the imbalanced exploitation of ecosystem services resulting in wildlife and society’s inability to cope effectively with the changes (Walker et al., 2016).

The Bossou …

Gendered Melancholy In Lolita: Reading Into Humbert Humbert’S Dolorous Haze, Joseph D. Brookbank

Graduate Student Theses, Dissertations, & Professional Papers

This paper argues that in Lolita, the narrator Humbert Humbert uses the subject-position of the great male melancholic in order to, at the discursive level, (re)perform violent acts of appropriation against Dolly’s body, subjectivity and representation. Humbert attempts to translate the loss and waste which he brings about into perverse sorts of gain; these gains relate to processes such as catharsis, compensation, redemption, regeneration, a sense of exceptionality, and aesthetic/erotic/artistic enjoyment. The project has an introduction and two sections. The introduction demonstrates how Humbert enters into the male melancholic subject-position in order to perform his sorrow in a way that …

Colloidal And Truly Dissolved Metal(Loid)S In Wastewater Lagoons And Their Removal With Floating Treatment Wetlands, Lauren Sullivan

Graduate Student Theses, Dissertations, & Professional Papers

Climate change is predicted to cause continuing declines in late-season streamflow, thus increasing the relative contribution of wastewater effluent to surface water flows. Wastewater effluent represents a critical point source of metal and metalloid contamination to aquatic ecosystems and wastewater lagoons are the most common wastewater treatment system in the rural United States. Although the fraction of total wastewater metals and metalloids in "dissolved" forms (defined here asnm) likely drives the potential for negative effects on receiving waters, this broad operational definition lumps truly dissolved solutes (nm) with small colloids and nanomaterials (1-450 nm; hereafter colloids). This size distinction may …

Pragmatist Ecological Economics: Focusing On Human-Nature Relationships And Social-Ecological Systems, Christopher Aden Armatas

Graduate Student Theses, Dissertations, & Professional Papers

I propose pragmatist philosophy as a companion for ecological economics, a research tradition with a focus on addressing sustainability issues and integrating ecological principles, economics, and the broader social sciences. Ecological economics laudable goals include balancing competing values, tradeoffs, and insights for more equitable decision-making. However, the field is built upon somewhat tenuous philosophical and theoretical foundations, which has resulted in a muddled body of literature, concerns about relativistic science, and questions about the future viability of the field. To address such concerns, I propose and articulate pragmatist ecological economics. Generally, joining pragmatism and ecological economics provides established beliefs about: …

Eu-U.S. International Education Connections: U.S. Opportunities To Participate In Erasmus Programs And The Case For A Renewed Commitment To Transatlantic International Education Collaboration, Peter N. Baker

Graduate Student Theses, Dissertations, & Professional Papers

Abstract The European Union’s suite of Erasmus programs are an ambitious effort to facilitate educational mobility and research across the EU’s 28 member countries and with partners around the world. It is one of the primary means to achieve a sense of European identity among the citizens across the Union, and governmental and educational organizations in the U.S. are keen to learn more about how they can also engage with it. The Departments of State and Education, because of their respective work in international education, are particularly well-positioned to lead that effort. Erasmus is ambitious in its social objectives and …

Learning From Stone: Using Lithic Artifacts To Explore The Transmission Of Culture At Bridge River, British Columbia, Anne V. Smyrl

Graduate Student Theses, Dissertations, & Professional Papers

Inherent in all tool-making traditions is the necessity of teaching the next generation of toolmakers. The learning process, although crucial to our understanding of past societies, is difficult to study archaeologically, due to its intangibility. However, some technologies leave visible traces of their production. Key among these are chipped stone tools, known as lithics, which leave distinct archaeological traces of each part of the creation processes. Modern experimenters have recreated these processes, and as a result, have revealed archaeologically-visible differences between novice and expert knappers. These can be identified in archaeological lithic assemblages, and serve as a starting point for …

Genomic Inference Of Inbreeding In Alexander Archipelago Wolves (Canis Lupus Ligoni) On Prince Of Wales Island, Southeast Alaska, Katherine Emily Zarn

Graduate Student Theses, Dissertations, & Professional Papers

Habitat loss and climate change are increasingly resulting in reduction and fragmentation of wildlife populations. Populations that have experienced fragmentation and decreases in abundance are at heightened risk of inbreeding due to reduced opportunities to mate with unrelated conspecifics. Prolonged or extensive inbreeding can result in inbreeding depression via the exposure of deleterious alleles in long runs of homozygosity. Alexander Archipelago wolves (Canis lupus ligoni) on Prince of Wales Island (POW) in Southeast Alaska are a small, isolated population of conservation concern that have experienced habitat loss and high harvest rates, and present an ideal system in which …

Natural Product Induction In Pencillium And Human Caspase Crystallography, Kelly J. Mcgrath

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Missoula Prescription Produce Program: Lessons Learned 2015-2017, Harley Fredriksen

Graduate Student Theses, Dissertations, & Professional Papers

The Missoula Fruit and Vegetable Prescription Produce program (MFVPP) started in 2015 as a partnership between Garden City Harvest (a Missoula, MT food-security non-profit) and the Providence Endocrinology Center (a local health clinic focused on diabetes care). MVFPP allows physicians, physician assistants, and dieticians to prescribe fresh produce to their patients. Patients must be of low income and suffer from chronic disease. The purpose of this paper is to evaluate the effectiveness of the MFVPP to lead to improved biometric measurements for patients. This paper also discusses the program’s limitations and complications and aims to chart a path forward for …

The Environmental Imaginations Of Moby-Dick: Technology And Vulnerability In Human/More-Than-Human Relationships, Jensen A. Lillquist

Graduate Student Theses, Dissertations, & Professional Papers

In the twenty-first century, the relationship between the human and the more-than-human is a problem of massive proportions, as we live in an age of climate change, mass-extinction, over-population, and resource depletion. Evaluating how we have arrived where we are and re-thinking the issues at play as we move forward is crucial for future adaptation of human/more-than-human relationships; this is the primary goal of my analysis of the environmental imaginations of Moby-Dick.

I argue that the four primary environmental imaginations—the providential, the utilitarian, the Romantic, and the ecological—that have influenced United States culture since European settlement are represented by Herman …

Toward A Comprehensive Worldview Measure, Shailee R. Woodard

Graduate Student Theses, Dissertations, & Professional Papers

Worldview is an individual difference construct that has been linked to various behavioral and health outcomes. However, very little is known about how worldviews develop and how worldview beliefs, values, and attitudes coalesce into different worldview factors. One obstacle that has impeded research on worldviews is the lack of a robust worldview measure. The creation of a new, more valid worldview measure will aid in answering these important questions. This research project is the first step in the creation of a more comprehensive worldview measure. The primary aims of Study 1 were to compile existing published worldview measures and reduce …

Examining Injury Trends In Wildland Firefighters To Develop An Injury Screening Assessment Pilot Project, Isabella Grace Callis

Graduate Student Theses, Dissertations, & Professional Papers

Fire suppression is an arduous profession that poses many work hazards and risks for wildland firefighters (WLFF) on a daily basis. One of the major threats to WLFF health on the line is musculoskeletal injury. Injury on the fire line and during personal training inhibits WLFF from performing their job to their full capacity. Currently there are no prevention strategies utilized to reduce the number of injuries this tactical population is experiencing. By accurately tracking injuries in WLFF, development of prevention strategies could assist in reducing the cost of injuries, maintain overall health in WLFF, and decrease work-related disability.

A …

Patient Perspectives Of An Intensive Comprehensive Aphasia Program For Stroke Survivors, Anya A. Leyhe, Catherine A. Off, Carolyn R. Baylor, Jenna R. Griffin, Kirsten W. Murray

Graduate Student Theses, Dissertations, & Professional Papers

Introduction: Persons with aphasia (PWA) who participate in intensive comprehensive poststroke language rehabilitation programs make a variety of significant investments. While intensive aphasia programs and intensive comprehensive aphasia programs (ICAPs) are becoming increasingly prevalent across health care settings, patient perspectives of ICAPs have not been explored. The purpose of this qualitative study was to examine patient perspectives about the experience of participating in an ICAP at the University of Montana. The primary research question of this study was: “what is it like to be a PWA in an ICAP?” Methods: Researchers used an interpretive phenomenological approach to conduct …

From Distance Education To Online Education: A Review Of The Literature, Michael Dean Agostinelli Jr.

Graduate Student Theses, Dissertations, & Professional Papers

Distance learning has come a long way over the past 150 years. From the initial days of text based correspondence courses by mail to the immediate learning powered by the internet and online courses, distance learning is a much more interactive and engaging learning experience in 2019. The third generation of distance education, online learning, has delivered powerful learning models and frameworks, like Community of Inquiry and Adolescent Community of Engagement. These models and frameworks help educators create meaningful teacher to student interactions. Additionally they provide researched based approaches to designing powerful authentic learning opportunities where student to student discussion …

Causes Of Variation In Dispersal Distance In The Stream Salamander Gyrinophilus Porphyriticus, Brett Rebekah Addis

Graduate Student Theses, Dissertations, & Professional Papers

Dispersal is expected to evolve as an adaptive mechanism to optimize individual fitness across the landscape. While there is evidence that active dispersers base emigration decisions (i.e., stay vs. leave) on perceived costs associated with environmental variation and inbreeding, it is less well understood how and whether these same factors influence dispersal distances– a more comprehensive measure of dispersal. More generally, the challenge of quantifying dispersal in the field has resulted in a paucity of data on the fate and fitness of dispersing individuals, leaving us with little understanding of the factors influencing individual variation in dispersal distance.

In my …

"How About The Tariff And Homestead?" Homestead, Tariff Rhetoric, And Wage Insecurity In 1892, Paul T. Thompson

Graduate Student Theses, Dissertations, & Professional Papers

Members of Congress appropriated the 1892 labor conflict at Homestead, Pennsylvania as a point of partisan rhetorical debate over the ills or benefits of the 1890 McKinley Tariff. This appropriation demonstrated how congress found the tariff in general useful not only for engaging public concerns over industrial era woes like wage insecurity, but also for deflecting public discussion away from an underlying federal helplessness to mitigate those same detrimental effects of industrial capitalism.

Unconfined Wilderness Experiences: What Is Important To Feeling Unconfined While Visiting The Selway-Bitterroot Wilderness?, Jonathan Daniel Dorman

Graduate Student Theses, Dissertations, & Professional Papers

The principal aim of this study was to increase our understanding of an “unconfined type of recreation”. This management objective is mandated by the Wilderness Act of 1964 and has received little empirical focus within visitor experience research. A 20-item survey research scale was developed and found to be valid and reliable when considering what is important to feeling unconfined in the Selway-Bitterroot Wilderness of Idaho and Montana. The scale included four components or factors that were labeled, “Free Choice”, “Untethering from Responsibility”, “Making Own Plans”, and “Exploring”. In addition, the Perceived Freedom in Leisure Scale was administered and showed …

Development Along Rattlesnake Creek: An Assessment Of Stream Health, Channel Form, And Land Cover, Christopher D. Miller

Graduate Student Theses, Dissertations, & Professional Papers

Using existing water quality data, historical aerial photographs, and recent orthoimagery, this research assessed how the environmental conditions of Rattlesnake Creek near Missoula, Montana have changed over nearly 90 years of human alteration of the Rattlesnake valley. To characterize stream health, the following indicators were investigated: fish genetic composition and species distribution, water temperature, streamflow, and nutrient levels. Five overlapping aerial photos from 1929 were georectified and compared to 2015 orthoimagery to assess changes in channel form (particularly channel straightening) and land cover across the Rattlesnake Creek valley bottom. Results indicate that trout species in Rattlesnake Creek have hybridized, in …