Digital Commons Network^™

Rancher Perspectives On Livelihood Diversification Options In Montana's Blackfoot River Watershed, Sara N. Schmidt

Graduate Student Theses, Dissertations, & Professional Papers

The Blackfoot River watershed in Western Montana, like many rural landscapes across the Intermountain West, has faced a suite of economic, demographic, and social change over the last 40 years. Cattle ranching specifically, a principal land use in the Blackfoot watershed, has faced increasing socioeconomic challenges due to global competition, falling cattle prices, amenity migration, and climate change. Ranch livelihood diversification presents an opportunity to bolster the profitability of ranches in the watershed, while also supporting the well-being of rural communities and conserving the intact, ecologically-significant rangelands upon which ranching depends. The Blackfoot Challenge (BC) is a nonprofit community-based conservation …

The Mountain Home: Spatial And Optimal Foraging Assessments Of Hunter- Gatherer Mountain Landscape Use In The Beartooth Mountains, Montana, Scott William Dersam

Graduate Student Theses, Dissertations, & Professional Papers

Patterns of cultural mountain adaptations are recorded throughout the Western Cordillera of North America. They demonstrate prolonged and complex uses of these ecosystems over the Holocene. What behaviors or circumstances in the Early Holocene transitioned mountains from inhospitable to reliable territory? This research addresses this question in the Beartooth Mountains of the Greater Yellowstone Ecosystem (GYE).

Foraging behaviors dictate hunter-gatherer mobility and habitation patterning. These behaviors are reflected in the spatial arrangement of archaeological activity areas and lithic tools in mountainous ecosystems. Energy-demanding ecosystems, require foraging behaviors and habitation strategies that conserve energy. I assert that to understand the emergence …

Body Temperature And Reproductive Effort In A Long-Lived Tropical Songbird, Holly R. Jackson

Graduate Student Theses, Dissertations, & Professional Papers

Heat production relative to dissipation rates have constrained reproductive effort and reduced fitness in short-lived, temperate birds. To determine whether heat constrains reproductive effort in long-lived taxa with low reproductive effort, we experimentally clipped plumage from tropical Gray-throated babblers (Stachyris nigriceps) to increase heat dissipation rates. Contrary to findings in short-lived species, we found no strong evidence of heat dissipation constraints on reproductive effort in our mid-elevation study. Clipped adults did not increase feeding rates compared to controls, but clipped females did spend more time incubating and brooding eggs and young. Increased time in the nest may reduce increased heat …

Review Of Evidence For Environmental Causes Of Uveal Coloboma, Evan B Selzer, Delphine Blain, Robert B Hufnagel, Philip J Lupo, Laura E Mitchell, Brian P Brooks

Faculty, Staff and Student Publications

Uveal coloboma is a condition defined by missing ocular tissues and is a significant cause of childhood blindness. It occurs from a failure of the optic fissure to close during embryonic development and may lead to missing parts of the iris, ciliary body, retina, choroid, and optic nerve. Because there is no treatment for coloboma, efforts have focused on prevention. While several genetic causes of coloboma have been identified, little definitive research exists regarding the environmental causes of this condition. We review the current literature on environmental factors associated with coloboma in an effort to guide future research and preventative …

Wade Barber Roddey Papers - Accession 1700, Wade Barber Roddey, Roddey Family, Hyatt Family, Killian Family, Mcfadden Family, Lyle Family, Knox Family, Culp Family, White Family, Gettys Family, Cherry Family, Edwards Family, Ferguson Family

Manuscript Collection

This collection consists of genealogical research conducted by Wade Barber Roddey (1878-1970). Wade Roddey was a local businessman and served as a Corporal in Company G 1st Regiment South Carolina Infantry during the Spanish American War. His research spans from the early 1800s up through 1970 and focuses on families from York and Chester Counties. Some of the more prominent family names that are covered in his research materials include the Cherry, Culp, Edwards, Ferguson, Gettys, Hyatt, Killian, Knox, Lyle, McFadden, Roddey, and White families. The collection also includes historical materials concerning local churches such as the Catholic Presbyterian Church …

‘Big’ And ‘Little’ Quo Vadis? In The United States, 1913–1916: Using Gis To Map Rival Modes Of Feature Cinema During The Transitional Era, Jeffrey Klenotic

Faculty Publications

This article emanates from a geospatial database of over 600 premieres of the Cines company’s Quo Vadis? (1913), an eight-reel film distributed by George Kleine, and nearly 250 premieres of the Quo Vadis Film Company’s Quo Vadis? (1913), a three-reel film of ambiguous origins distributed by Paul De Outo. By mapping local premieres of both films across the United States from 1913 through 1916, the data show with spatiotemporal precision the spread of Quo Vadis? as one of cinema’s early blockbuster titles. Yet within this national phenomenon, the two films’ footprints reveal differing cultural geographies served by competing efforts to …

Study Of The Effects Of Contusion Spinal Cord Injury And Optogenetic Stimulation On Lower Urinary Tract Function, Salvador A. Lopez

All ETDs from UAB

Lower urinary tract (LUT) dysfunction is a detrimental ailment that negatively affects a person’s independence, health, and overall quality of life. More specifically, LUT dysfunction as a result of spinal cord injury (SCI) is seen in more than 17,000 cases per year and of those cases, <20% are discharged from care with normal micturition1. Initially, after SCI, there is an acute period of spinal shock when the urinary bladder is flaccid and underactive, while the external urethral sphincter (EUS) that constricts the bladder outlet quickly becomes tonically active. In days to weeks after injury, spinallymediated, reflex bladder contractions re-emerge2-4. Numerous studies have examined aspects of LUT function using various models of SCI, primarily utilizing complete transection injuries. This set of studies first examined the effect of moderate to severe midthoracic contusion SCI on LUT function by examining cystometrogram (CMG) and EUS recordings, bladder/spinal cord morphology, sensory innervation of bladder tissue, and spinal neuronal activation in female mice. This model of SCI produced significant changes in normal bladder function as well as altered bladder morphology, including a robust loss of bladder afferent nerve fibers necessary for micturition. Inhibition of histone deacetylase 6 (HDAC6) has been shown to prevent the loss of sensory nerve fibers in mouse hind paw tissue5, thus HDAC6 inhibition was examined as a possible strategy to prevent the observed loss of sensory nerve fibers in bladder tissue post-SCI. iv Mice were treated using intraperitoneal injections of inhibiting compounds ACY-1083 (10 mg/kg) or Tubacin (5 mg/kg). Treatment resulted in significant improvements in CMG measures and sensory innervation of the bladder wall. Finally, optogenetic stimulation was examined using an adenoassociated virus containing cre-recombinase for cre-dependent expression of channelrhodopsin (ChR2) in both spinal intact and SCI mice. The ability to spare afferent axons in bladder tissue post-SCI through HDAC6 inhibition allowed ChR2 expression in sensory nerve fibers. Direct photostimulation of the bladder using various parameters of duration (1, 2, 5, 10 sec continuous stimulation) and power (0.1mW/mm2, 0.95mW/mm2, 6.50mW/mm2) resulted in the ability to control bladder contractions in both spinal intact (SI) and SCI animals, allowing for on-demand voiding post-injury.

Fire Starters: Using A Train-The- Trainer Model And Team Consultations To Support A First-Year Experience Business Competition, Benjamin Peck, Wendy G. Pothier

Faculty Publications

No abstract provided.

Disarmament, Demobilization, And Reintegration In Colombia: Lost Human Rights Opportunities For Ex-Combatants With Disabilities, Minerva Rivas Velarde, Janet E. Lord, Michael Ashley Stein, Thomas Shakespeare

Articles

This article examines whether and how the circumstances of Colombian ex-combatants with disabilities were recognized in the disarmament, demobilization, and reintegration (DDR) processes in the period following the adoption of the 2016 peace agreement. Our results suggest severe procedural and substantive shortcomings during the drafting of the peace agreement and the implementation of the DDR processes that exacerbated the exclusion of ex-combatants with disabilities from available opportunities for their social, economic, and political reintegration. We conclude that a better understanding of the disabling impact of conflict and the exp

The Role Of Nitric Oxide And Cyclic Guanosine Monophosphate Signaling In Arteriovenous Fistula Maturation, Maheshika S. Somarathna

All ETDs from UAB

Vascular access is the single most important component of the hemodialysis procedure and the arteriovenous fistula (AVF) is the most preferred type. However, 60% of AVFs created fail to mature successfully for dialysis use (AVF maturation failure). AVF maturation failure is primarily the result of 1) intimal hyperplasia formation (IH) and 2) poor vascular outward remodeling. Currently, a major unmet clinical need in the field is the lack of effective therapies to treat/prevent AVF maturation failure due to the poor understanding of molecular mechanisms. This proposal is designed to: 1) elucidate the pathologic significance of nitric oxide (NO) and cyclic …

Citizen Surveillance Of Misleading Food Labelling, Clay Sapp

Penn State Law Review (2003 - Present)

No abstract provided.

Outside The Earth: Translating And Exploring With Tsiolkovsky, Michael Pilipchuk, Olga Lyanda-Geller

Russian Language Journal

This article describes a study that grew out of research and translation work completed within the framework of a series of innovative interdisciplinary courses called “Russian for Rockets.” While there are currently no language study requirements in most science, technology, engineering, and mathematics (STEM) disciplines, there is a high demand among STEM majors in U.S. universities for language courses with a strong technical component. In particular, a poll at the Purdue School of Aeronautics and Astronautics conducted in 2018 showed that over 90% of respondents were interested in taking a course in technical Russian.1 This finding resulted in the development …

Grammars In Contact: A Linguistic Study Of Russian In Brighton Beach, New York, Oksana Laleko, Yana Miroshnychenko

Russian Language Journal

Within the burgeoning linguistic field of heritage language studies, two research traditions have emerged in recent years. The first, adopted most commonly in the studies of less robustly maintained heritage languages, draws generalizations across grammars instantiated in individual heritage language idiolects, taking as its focal point what diachronic linguists term the innovation phase of language change (Croft, 2000). The other approach, manifested most representatively in accounts of linguistic varieties emerging in relatively more established speech communities, focuses more closely on features that become conventionalized among heritage language speakers, a component of language change known as propagation (Croft, 2000). Considering the …

Willard Hurst, Technological Changes, And The Transformation Of American Public Law, William J. Novak

Articles

As Sociobiologist E.O. Wilson once famously framed the “problem of humanity”: “We have paleolithic emotions; medieval institutions; and god-like technology.” America’s greatest philosopher John Dewey similarly placed this yawning gap between rapidly expanding technological change and slowly evolving human emotions and institutions at the heart of what he called The Public and Its Problems. Indeed, Dewey traced the origins of the modern American state as well as what he termed “the Great Society” to the new and modern technologies in production and commerce and steam and electricity that “resulted in a social revolution.” Without warning, Dewey argued, traditional local communities …

Annual Report Hudson, New Hampshire For Year Ending June 30, 2022., Hudson Town Representatives

Hudson, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Doing “Care Work” In Emergency Service Calls, Angela Cora Garcia

Natural & Applied Sciences Faculty Publications

Sending help when needed is a central role for emergency service call takers, but providing help during the call is also an important part of the job. The “care work” call takers do may assist callers with physical and emotional safety and enhance their resilience as they deal with ongoing emergencies prior to the arrival of the police. This conversational analytic study of a collection of 24 emergency telephone calls reveals the interactional techniques the call takers use to accomplish care work and shows how they integrate care work into their communication within the call.

Field Insurgency In Lifestyle Journalism: How Lifestyle Journalists Marginalize Instagram Influencers And Protect Their Autonomy, Gregory P. Perreault, Folker Hanusch

School of Advertising & Mass Communications Faculty Publications

While Facebook and Twitter have received significant scholarly attention for their role in shaping the journalistic field, Instagram has received sparse attention in comparison. The present study examines how lifestyle journalists (n = 63) from Austria and the United States perceive Instagram influencers operating in relation to the journalistic field. Instagram influencers, empowered by the digital medium, would seem to be in direct competition with lifestyle journalists in terms of content. Through the theoretical lenses of boundary work and field, this study argues that lifestyle journalists—long relegated to the periphery of the journalistic field—discursively leverage the presence of influencers …

“It’S Not Hate But … ”: Marginal Categories In Rural Journalism, Gregory P. Perreault, Ruth Moon, Jessica Fargen Walsh, Mildred F. Perreault

School of Advertising & Mass Communications Faculty Publications

Journalists who cover rural areas in the United States say they are afraid to report on hate groups, and this fear is exacerbated by close community ties and limited resources among rural journalists. We examine the concept of “hate speech” as a boundary object, analyzing in-depth interviews with U.S. journalists reporting in rural communities (n = 33) to better understand how rural journalists report on hate. We find that rural journalists articulate a clear definition for hate speech but struggle to apply that definition to events within their communities, even as they articulate numerous forms of hate. Journalists often dismissed …

What Does It Mean To Be A Female Character In “Indie” Game Storytelling? Narrative Framing And Humanization In Independently Developed Video Games, Mildred F. Perreault, Gregory P. Perreault, Andrea Suarez

School of Advertising & Mass Communications Faculty Publications

Video games have long held a spotty history in their narratives regarding women. Most research has examined large budget games and identified issues of simplification, oversexualization, and a general lack of agency among female characters. The present study explores the gaming niche of “indie”—or independent game developer—video games in their representations of women in particular with Never Alone, Gone Home, and Her Story. These games were released around the time frame of the GamerGate controversy—a controversy which drew attention to the treatment of women in gaming culture—and hence, the games are used to reflect on a potential shift in games …

Antagonistic Co-Contraction Can Minimize Muscular Effort In Systems With Uncertainty, Anne D. Koelewijn, Antonie J. Van Den Bogert

Mechanical Engineering Faculty Publications

Muscular co-contraction of antagonistic muscle pairs is often observed in human movement, but it is considered inefficient and it can currently not be predicted in
simulations where muscular effort or metabolic energy are minimized. Here, we investigated the relationship between minimizing effort and muscular co-contraction
in systems with random uncertainty to see if muscular co-contraction can minimize effort in such system. We also investigated the effect of time delay in the muscle, by varying the time delay in the neural control as well as the activation time constant.We solved optimal control problems for a one-degree-of-freedom pendulum actuated by two identical …

Assessing Sex-Specific Circadian, Metabolic, And Cognitive Phenotypes In The Aβpp/Ps1 And Appnl-F/Nl-F Models Of Alzheimer's Disease., Jesse Britz, Emmanuel Ojo, Asmita Dhukhwa, Takashi Saito, Takaomi C Saido, Erin R Hascup, Kevin N Hascup, Shelley A Tischkau

Articles

BACKGROUND: Circadian disruption has long been recognized as a symptom of Alzheimer's disease (AD); however, emerging data suggests that circadian dysfunction occurs early on in disease development, potentially preceding any noticeable cognitive deficits.

OBJECTIVE: This study compares the onset of AD in male and female wild type (C57BL6/J), transgenic (AβPP/PS1), and knock-in (APPNL-F/NL-F) AD mouse models from the period of plaque initiation (6 months) through 12 months.

METHODS: Rhythmic daily activity patterns, glucose sensitivity, cognitive function (Morris water maze, MWM), and AD pathology (plaques formation) were assessed. A comparison was made across sexes.

RESULTS: Sex-dependent hyperactivity in AβPP/PS1 mice was …

Is The Enneagram Compatible With The Catholic Faith?, Connie Burianek

Religious & Theological Studies Student Work

Within the past several years, the Enneagram of Personality’s popularity has increased significantly in terms of public attention. As a result, social media contains many “memes” primarily focusing on stereotypes of “9 personality types.” Like all stereotyping, this focus is often damaging from a psychological standpoint. Additionally, some have appropriated the material into a form of New Age Spirituality. Use of the Enneagram in this way has led to much suspicion and criticism of the Enneagram. In 2000, the US Bishops’ Secretariat for Doctrine and Pastoral Practices drafted A Brief Report on the Origins of the Enneagram (US bishop' Secretariat …

Neutrality Always Benefits The Oppressor: The Need To Rupture The Normalized Structure Of Teacher Education Programs To Diversify The Workforce, Zuhra Abawi, Ardavan Eizadirad

Education Faculty Publications

As faculties of education have undergone drastic changes to keep teacher education programs afloat while accommodating teacher candidates during a pandemic, much of these altercations are designed, much like the education system itself, to meet the needs of white, privileged students. Although many of the changes from classroom content, pedagogy, and assessment to alternative practicums are commendable in the face of a pandemic, BIPOC and teacher candidates from lower socioeconomic status, who are already underrepresented in the Ontario teacher workforce, are further disadvantaged due to existing inequities and opportunity gaps (Battiste, 2013; Colour of Poverty, 2019; Henry & Tator, 2012) …

Genre Fluidity In Black Speculative Fiction As An Exploration Of Blackness, Jake Upton

English Honors Papers

No abstract provided.

Countering Literary Antisemitism: The Figure Of The Jew In The Early Twentieth Century American Novel, Amanda Sanders

English Honors Papers

No abstract provided.

Capitalocene Imaginations: Settler Colonialism, Capitalism, And The Environmental Crisis In Twenty-First-Century U.S. Literature, Zoe F. Pellegrino

English Honors Papers

This thesis, a study of climate fiction novels and Indigenous knowledge and poetry, argues that these texts use the power of imagination to open up alternative possibilities, otherwise foreclosed by the ideological hegemony of the capitalist climate crisis. I first explore the United States’ settler colonial history, and how the perpetuation of settler ideology over time justified the exploitative values of the capitalist system, resulting in the slow violence of our environmental crisis.

The central texts explored in this thesis are the climate fiction novels Chang-rae Lee’s On Such a Full Sea and The Ministry for the Future by Kim …

The Public Trust And The Chicago Lakefront: Review Of Kearney & Merrill’S Lakefront: Public Trust And Private Rights In Chicago (Cornell U. Press, 2021), Michael C. Blumm

Michigan Journal of Environmental & Administrative Law

Joseph Kearney and Thomas Merrill’s brilliantly illustrated LAKEFRONT is sure to win American legal history awards for its riveting history of the machinations behind the preservation of the magnificent Chicago lakefront, now dominated by public spaces. The authors weave together a compelling account of how the law affected the development of the post-fire Chicago in the late 19th and 20th centuries—largely made by lawyers and courts and only ratified by legislatures. The book’s title suggests that the story is largely about the public trust doctrine (PTD). But the doctrine is hardly the centerpiece of the authors’ story. What they have …

Regional Perspectives Report Chapter 3: Ontario, Christopher J. Lemieux, Allan G. Douglas, David Pearson

Geography and Environmental Studies Faculty Publications

No abstract provided.

The Contributions Of Immediate Retrieval And Spaced Retrieval To Word Learning In Preschoolers With Developmental Language Disorder, Laurence B. Leonard, Justin B. Kueser, Patricia Deevy, Eileen Haebig, Jeffrey D. Karpicke, Christine Weber

Faculty Publications

Background and Aims: Children with developmental language disorder (DLD) benefit from word learning procedures that include a mix of immediate retrieval and spaced retrieval trials. In this study, we examine the relative contribution of these two types of retrieval.

Methods: We examine data from Haebig et al. (2019) in their study that compared an immediate retrieval condition and a condition of spaced retrieval that also included immediate retrieval trials. Participants were 4- and 5-year old children with DLD and same-age peers with typical language development. Each child learned novel (made-up) words referring to unusual plants and animals in both conditions. …

The Contributions Of Immediate Retrieval And Spaced Retrieval To Word Learning In Preschoolers With Developmental Language Disorder, L B. Leonard, J B. Kueser, P Deevy, E Haebig, L B. Leonard, C Weber

Faculty Publications

Background and Aims: Children with developmental language disorder (DLD) benefit from word learning procedures that include a mix of immediate retrieval and spaced retrieval trials. In this study, we examine the relative contribution of these two types of retrieval. Methods: We examine data from Haebig et al. (2019) in their study that compared an immediate retrieval condition and a condition of spaced retrieval that also included immediate retrieval trials. Participants were 4- and 5-year old children with DLD and same-age peers with typical language development. Each child learned novel (made-up) words referring to unusual plants and animals in both conditions. …