Digital Commons Network^™

Camas, Winter 2017

Camas

Working Toward a Gentler World, An Interview with Robert Michael Pyle / Clare Menahan -- Back in Missoula / Robert Michael Pyle -- Ceremony / Robert Michael Pyle -- Georgic II / Ben Swimm -- The Divide Runs West of Here / D.A. Lockhart -- Whiskey / Leath Tonino -- Canis Minor / Anthony Dominic -- Delusions of Reality / Anna Zumbahlen -- The Semiotics of Sasquatch / Robert Michael Pyle -- Wearing It On / Tom Sentner -- Things Not Seen in the Rear View Mirror / Debra Marquart

The University Of Montana: Institutional Mythology And Historical Reality, George M. Dennison

The University of Montana: Institutional Mythology and Historical Reality

This unedited draft manuscript is Volume 1 of University of Montana President and Professor Emeritus George M. Dennison’s history of The University of Montana.

Dennison's tenure as President of the University of Montana was the longest in the institution's history. In office from 1990 until 2010, his connection to UM began well before he served in any executive capacity. As a student he earned both his B.A. and M.A. degrees in history from the university in 1962 and 1963 respectively. After retiring, Dennison returned to his roots as a historian. Focusing on the institution that played such a pivotal role …

Airborne Measurements Of Western U.S. Wildfire Emissions: Comparison With Prescribed Burning And Air Quality Implications, Xiaoxi Liu, L. Gregory Huey, Robert J. Yokelson, Vanessa Selimovic, Isobel J. Simpson, Markus Müller, Jose L. Jimenez, Pedro Campuzano-Jost, Andreas J. Beyersdorf, Donald R. Blake, Zachary Butterfield, Yonghoon Choi, John D. Crounse, Douglas A. Day, Glenn S. Diskin, Manvendra K. Dubey, Edward Fortner, Thomas F. Hanisco, Weiwei Hu, Laura E. King, Lawrence Kleinman, Simone Meinardi, Tomas Mikoviny, Timothy B. Onasch, Brett B. Palm, Jeff Peischl, Ilana B. Pollack, Thomas B. Ryerson, Glen W. Sachse, Arthur J. Sedlacek, John E. Shilling, Stephen Springston, Jason M. St. Clair

Chemistry and Biochemistry Faculty Publications

Wildfires emit significant amounts of pollutants that degrade air quality. Plumes from three wildfires in the western U.S. were measured from aircraft during the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) and the Biomass Burning Observation Project (BBOP), both in summer 2013. This study reports an extensive set of emission factors (EFs) for over 80 gases and 5 components of submicron particulate matter (PM1) from these temperate wildfires. These include rarely, or never before, measured oxygenated volatile organic compounds and multifunctional organic nitrates. The observed EFs are compared with previous measurements of temperate …

In Situ Measurements Of Water Uptake By Black Carbon-Containing Aerosol In Wildfire Plumes, Anne E. Perring, Joshua P. Schwarz, Milos Z. Markovic, David W. Fahey, Jose L. Jimenez, Pedro Campuzano-Jost, Brett D. Palm, Armin Wisthaler, Tomas Mikoviny, Glenn Diskin, Glen Sachse, Luke Ziemba, Bruce Anderson, Taylor Shingler, Ewan Crosbie, Armin Sorooshian, Robert Yokelson, Ru Shan Gao

Chemistry and Biochemistry Faculty Publications

Water uptake by black carbon (BC)-containing aerosol was quantified in North American wildfire plumes of varying age (1 to ~40 h old) sampled during the SEAC4RS mission (2013). A Humidified Dual SP2 (HD-SP2) is used to optically size BC-containing particles under dry and humid conditions from which we extract the hygroscopicity parameter, κ, of materials internally mixed with BC. Instrumental variability and the uncertainty of the technique are briefly discussed. An ensemble average κ of 0.04 is found for the set of plumes sampled, consistent with previous estimates of bulk aerosol hygroscopicity from biomass burning sources. The temporal evolution of …

On The Definition Of Linear Independence, Yonah Cherniavsky, Artour Mouftakhov

The Mathematics Enthusiast

We discuss a certain very common flaw in the definition of linear independence, which is one of the most important concepts taught in any college or university course of Linear Algebra. This note may be useful to lecturers and students which teach and study Linear Algebra of any level and like the mathematically rigorous approach.

Developing Mental Rotation Ability Through Engagement In Assignments That Involve Solids Of Revolution, Atara Shriki, Ruthi Barkai, Dorit Patkin

The Mathematics Enthusiast

Spatial ability is essential for succeeding in the STEM (Sciences, Technology, Engineering and Mathematics) disciplines, especially mental rotation. Research points out that spatial ability is malleable, and therefore calls for developing learners’ ability by engaging them in appropriate assignments, starting from kindergarten. Given this, our paper presents several assignments designed for mathematics prospective teachers with the aim of fostering their mental rotation skills. Specifically, these assignments deal with solids of revolution, three-dimensional shapes formed by revolving a planar shape about a given axis that lies on the same plane.

Critical Examination Of Ways Students Mirror The Teacher’S Classroom Practice: What Does It Mean To Be Successful At Mathematics?, Paula Guerra, Woong Lim

The Mathematics Enthusiast

In this paper, the authors report the mathematical learning experiences of “successful” female students in secondary mathematics classrooms taught by a “successful” teacher with the traditional mathematics’ behaviorist approach. The authors’ claim that the traditional view of mathematics held by the teacher and supported by the school system could not promote rigorous mathematics for girls to understand the importance of mathematical thinking as a foundation for success in mathematics-related professions. The authors recommend future studies creating opportunities for discussion in the field about the teacher’s view on mathematics, classroom practice, and how these resonate with girls’ experiences of learning mathematics.

Coherence And Enrichment Across The Middle And Secondary Levels: Four Mathematically Authentic Learning Experiences, Keith A. Nabb, Jaclyn M. Murawska

The Mathematics Enthusiast

This article discusses four mathematically rich settings with origins in the elementary, middle, and secondary school curricula. Depending on the questions asked and the connections made within each setting, the problem spaces allow the instructor to import tools leading to sophisticated extensions appropriate for college-level study. These topics include the Heaviside function, randomness, symmetry, modular arithmetic, the generalized Pythagorean Theorem, and the theory of groups. Given the potentially extensive ground covered by these settings, they serve to reward those students who are inherently curious while highlighting the coherence in the curriculum as one progresses through the grades. The mathematical experiences …

Teacher Development And Seventh Graders’ Achievement On Representing And Solving Equations, Sheree T. Sharpe, Analucia D. Schliemann

The Mathematics Enthusiast

We analyze the impact of a teacher development program based on a functions approach to algebra on 7th graders understanding of equations and examine how students’ score gains during the academic year relate to their teachers’ initial level of mathematical knowledge of algebra, functions, and graphs. Students from participating teachers’ and their control peers completed a mathematics assessment at the start and at the end of the school year the teachers were taking the program. We determined teachers’ initial levels of mathematics knowledge through a written assessment given at the start of the program. Although both groups of students improved …

Performing Whale-Watching In Juneau, Alaska, Chelsea Karthauser

Graduate Student Theses, Dissertations, & Professional Papers

Nature-based tourism activities provide special contexts for human-wildlife interaction. In Juneau, Alaska, summertime tourists seek encounters with humpback whales, hundreds of which feed seasonally in Southeast Alaska’s coastal waterways. Tourists support a thriving whale-watching industry in the region. Voices in nature-based tourism studies, departing from prior rigid conceptualizations of tourism, have identified the need to investigate activities using innovative frameworks to address the tourism experience as an ongoing and fluidly constructed phenomenon. The purpose of this study is to construct a new understanding of nature-based tourism using a performance metaphor. The flexibility provided in a metaphorical approach allows for a …

Vision 2017

Vision

No abstract provided.

A Place To Call Home, Ian Strahn, Kurt Nickolas Secrest, Mckennah Andrews, Jessie Seiler, Emily Eaton, Erika Hidem

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Individuals across the globe do not relate historic migration patterns with current conflicts, which is a problem that encompasses both historic and current migrations. Ironically, individuals who likely descend from immigrants themselves may highlight differences rather than similarities among newcomers while perceiving them as outsiders, and perhaps even exhibiting discrimination toward them. Our group sought to provide an international and historic perspective about migration by paralleling the issues that immigrants --specifically refugees-- face while encouraging individuals to look inward at their own family’s migratory roots. This was accomplished through a three-pronged approach: (1) obtaining profiles of historic and modern ‘refugees’; …

They Called It Patriotism, Darla C. Shelton

Undergraduate Theses, Professional Papers, and Capstone Artifacts

What is the real cost of war for average citizens?

The Effects Of A Project-Based Course On Students’ Attitudes Toward Mathematics And Students’ Achievement At A Two-Year College, Poranee K. Julian

The Mathematics Enthusiast

This study was conducted to investigate the impact of Foundations of Quantitative Reasoning course on students’ attitudes toward mathematics and students’ achievement. The Foundations of Quantitative Reasoning is a project-based course containing several practical topics which students apply in daily life. It is offered at the University of Cincinnati as an alternative pathway for non-STEM majors to fulfill their mathematics requirements. Pre-survey-post-survey and pretest-posttest designs were used to test the effectiveness of the treatment regarding the attitudes toward mathematics and mathematics achievement respectively. The participants in this study were 21 students enrolled in a Foundations of Quantitative Reasoning course and …

Assessing Riparian Ecosystem Condition And Monitoring Recovery From Natural And Anthropogenic Disturbance, Rachel Powers

Graduate Student Theses, Dissertations, & Professional Papers

Riparian ecosystems are the transition zones between river systems and uplands. They provide many valuable ecological functions including creating habitat for wildlife, stabilizing banks from erosion and providing a buffer that prevents excess nutrients from entering streams. Fires and other disturbances alter the function of these ecosystems. Currently, there is a lack of broadly used standardized assessments and monitoring methods in riparian areas within our current water policy framework. This study aims to examine this gap in riparian ecosystem protection by reviewing the assessment methods currently in use, selecting one method for field testing, and analyzing the effort involved in …

A 21st Century Economic, Educational And Ethical Mathematics Curriculum Policy, Glen S. Aikenhead

The Mathematics Enthusiast

Reformulating a mathematics curriculum is a political act, contextualized by economic, educational and ethical considerations, among others. This article represents a political rendition of a rationale to update the Saskatchewan, Canada, curriculum so it harmonizes with a cultural understanding of school mathematics (Ernest, 1988). By revisiting the 19th century definition of school mathematics that we generally follow today, its economic, educational and ethical consequences seem contrary to the expectations of 21st century Saskatchewan.The article’s point form organization, uninterrupted by the appearance of references, conforms to the genre of submissions to government committees. However, footnotes will clarify information for readers unfamiliar …

Montanan, Winter 2017, University Of Montana--Missoula

Montanan Magazine, 1969-2024

This is the magazine of the University of Montana with news about the University for UM alumni as well as current faculty, students, staff, and administrators. This is volume 34, number 1.

President's Report, 2016-2017, University Of Montana (Missoula, Mont.). Office Of The President

University of Montana President’s Report, 1993-2016

The President’s Report of the University of Montana, produced by University Relations on behalf of the President’s Office.

2017-2018 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.

Participatory Web Gis Design – A Sustainable Recreation Decision Support System For Missoula County, Nathanael R. Wold

Graduate Student Theses, Dissertations, & Professional Papers

Sustainable recreation ensures that local communities benefit from the effects of recreation. A recreation decision support system (RDSS) is a common way for people to gather information about an area they are about to visit. This research explores: 1) how well can local representatives’ knowledge concerning appropriate recreation behaviors be incorporated into a WebGIS that will serve as a RDSS, 2) what layers, activities, and information do participants want to include in a RDSS, and 3) how well does the ArcGIS Online perform in incorporating representatives’ knowledge of areas of significance for a RDSS?

Recreationalists in Missoula County, Montana, have …

Strategic Recommendation For Evertec, Inc., Talia Zook

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Our research seeks to improve the operational effectiveness of Latin American transaction processing firm Evertec, headquartered in San Juan, Puerto Rico. The unstable economic status of Puerto Rico—as the site of headquarters and as the source of approximately 7% of Evertec’s total revenue—is of external concern, though there are promising technological trends occurring in much of Latin America. The risk of entry by potential competitors in industry appears high, but all other risks as outlined by Michael Porter’s Five Forces are low, indicating an attractive market. Internally, Evertec exhibits several core competencies, including innovation, end-to-end (comprehensive) service, community service/social responsibility, …

Utilization Of Landsat Imagery To Assess The Impacts Of Oil And Gas Extraction On The Tazovsky Peninsula, Siberia, Nicholas B. Kline

Graduate Student Theses, Dissertations, & Professional Papers

Climatic warming of the Arctic is leading to landscape change through cascading biophysical feedbacks; development, such as oil and gas exploration and extraction, can accelerate or worsen these impacts. Due to restricted access to oil and natural gas fields, in situ environmental impact studies are only allowed in some regions. Satellite imagery analysis provides a mean for assessing impacts in areas with limited access. The Yamburg oil and gas field in western Siberia serves as a case study to assess the effects of infrastructure on an Arctic landscape.

This project quantifies the land-cover disturbance that occurred during the development and …

January 2017 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Beyond A Zero-Sum Federal Trust Responsibility: Lessons From Federal Indian Energy Policy, Monte Mills

Faculty Law Review Articles

The federal government’s trust relationship with federally- recognized Indian tribes is a product of the last two centuries of Federal Indian Law and federal-tribal relations. For approximately the last 50 years, the federal government has sought to promote tribal self-determination as a means to carry out its trust responsibilities to Indian tribes; but the shadows of prior federal policies, based largely on notions of tribal incompetence and federal paternalism, remain. Perhaps no other policy arena better demonstrates the history, evolution, and promise for reform of the federal trust relationship than Federal Indian energy policy, or the range of federal statutes …

Takings, Torts, And Background Principles, Sandra B. Zellmer

Faculty Law Review Articles

No abstract provided.

The Influence Of Tree Height On Lidar’S Ability To Accurately Characterize Forest Structure And Spatial Pattern Across Reference Landscapes, Haley L. Wiggins

Graduate Student Theses, Dissertations, & Professional Papers

Successful restoration of degraded forest landscapes requires reference models that adequately capture structural heterogeneity at multiple spatial scales. Field-based methods for assessing variation in forest structure are costly and inherently suffer from limited replication and spatial coverage. LiDAR is a more cost-effective approach for generating landscape-scale data, but it has a limited ability to detect understory trees. Increased understanding of appropriate height cut-offs for trees to be reliably included in LiDAR-based analysis could improve applications of LiDAR to assessments of landscape-scale forest structure. Toward that end, I investigated the effect of varying tree-height criterion (minimum height cutoffs of 6, 9, …

The Inflammatory Effects Of Natural And Engineered Airborne Particulate Matter In The Lung, And Related Cellular Mechanisms Of Immunity, Sophia Tracy Carvalho

Graduate Student Theses, Dissertations, & Professional Papers

Asthma, defined as a complex, chronic inflammatory disease of the airways, affects approximately 300 million individuals worldwide and is the single most common chronic disease among children. Airway inflammation is the defining characteristic of asthmatic pathophysiology; and as asthma increases in severity, the airways become more susceptible to environmental insults, including air pollutants. Wildfires and prescribed burns are significant sources of airborne particles, as well as gaseous pollution, which can temporarily increase the overall levels of air pollution over hundreds or thousands of square miles. Multi-walled carbon nanotubes (MWCNT) are increasingly used in a broad range of applications, including medical …

Response Of Amphibian And Invertebrate Communities To Wetland Mitigation In The Greater Yellowstone Ecosystem, Leah K. Swartz

Graduate Student Theses, Dissertations, & Professional Papers

Wetlands play a critical role in supporting freshwater biodiversity and ecosystem services, but human activities have resulted in large-scale loss and degradation of these habitats across the globe. To offset the decline of wetland area, mitigation wetlands are now frequently constructed, but their ability to replace the functions of natural habitats, including providing habitat for native fauna, remains uncertain. A recent highway reconstruction project in northwestern Wyoming caused impacts to and the destruction of multiple natural wetlands. To mitigate this loss, new wetlands were constructed along the highway corridor. To evaluate the performance of these created wetlands relative to reference …

The Role Of Behavior In The Effectiveness Of Indoor Air Pollution Interventions: Results From The Artis Study, Madison J. Cole

Graduate Student Theses, Dissertations, & Professional Papers

Using panel data from a randomized placebo-controlled trial of a wood stove changeout and air filter interventions, this study addresses the role of behavior in the efficacy of air quality interventions. The effectiveness of an intervention in improving air quality depends on how households respond to and use them. Two important responses are whether the target population complies with the requirements of the intervention and whether users adjust other behaviors that can affect air quality.

This paper’s results are consistent with prior studies in finding that in the absence of interventions, a number of behaviors can affect indoor air pollution, …

Viewing Sacred Lands Through The Federal Lens, Nicholas Shankle

Graduate Student Theses, Dissertations, & Professional Papers

Shankle, Nicholas Lloyd, M.A., Spring 2016 Anthropology Viewing Sacred Lands Through the Federal Lens Chairperson: Gregory Campbell Traditional cultural properties have become one of the few avenues Indian Nations have to protect off-reservation lands. This thesis examines how the Federal Government, Indian Nations, and academia interact with one another given the creation and management of cultural heritage sites. Decolonizing methodologies are paramount to understanding the depth to which this relationship has gone within the federal preservation framework. Three case studies were used to explore how the Federal Government, Indian Nations, and academia interact with one another. The first looks at …