Digital Commons Network^™

Everybody Is A Critic: A Guide To The Critical Evaluation Of Visual Media For Generation Z, Cody Alexander Rusk

Masters Theses

The youth of today, especially Generation Z, lack the ability to think critically. An area that seems to be especially difficult for Generation Z to critically evaluate is visual media. This is an issue because visual media has an influential hold (both emotionally and mentally) over this generation and is a key factor in swaying the opinions and behaviors of these young minds. Visual media is a powerful tool that. should continue to be used by future generations, but with the knowledge that there will always be potentially negative influences, and more importantly, ways to identify and defend against them. …

The Stages Of Environmentalism And How The Movement Can Be Maintained Through Generation Z, Emma Jean Vanden Brink

Masters Theses

The state of a social movement is characterized by the stages through which it progresses. The environmentalism movement began hundreds of years ago when humans first noticed how significantly their actions influenced the nature around them. The movement advanced with the arrival of the industrial era and modern society. According to Stewart et al. (2012), there are five main stages through which a social movement proceeds: genesis, social unrest, enthusiastic mobilization, maintenance, and termination. Today, environmentalism is in the maintenance stage, as determined by the current organizational structure of the movement. The objective of this study was to determine how …

The Supporting Role: Cultivating A Writing Life To Prevent And Combat Writer's Block, Molly Elizabeth Hanberry

Masters Theses

Every writer will suffer from writer’s block from time to time, and there are two general schools of thought in dealing with this affliction: wait it out or struggle through. The purpose of this thesis is to illuminate the nature of writer’s block from a fundamental level, beginning with the neuroscience of creativity. From there, it will explore the three root causes of writer’s block: lack of inspiration, burnout, and fear. And finally, with an understanding of its causes, it will be possible to examine ways to combat writer’s block through methods based in neuroscience, personal experience, and professional advice …

Modulation Of Stress-Induced Behaviors Through Orexinergic Signaling In The Basolateral Amygdala, Jazmine D W Yaeger

Dissertations and Theses

Stress initiates behavioral disturbances, which are often seen as symptoms of psychiatric disorders, like post-traumatic stress disorder (PTSD), depression, and anxiety. While stress is involved in the formation of disordered states, only certain individuals are vulnerable to, and therefore experience, these outcomes. Further, females are more likely to be diagnosed with stress-induced psychiatric disorders. Elements within stress neurocircuitry offer insight into differential behavioral outcomes associated with stressful experiences; and the basolateral amygdala (BLA), where pro- and anti-stress signals are integrated, is likely an important mediator in phenotype development. The orexin system, too, while being strongly associated with sleep, motivation, and …

Combination Intrathecal Drug Therapy Strategies For Pain Management, Jay Karri, Mani Singh, Devas J Modi, Vwaire Orhurhu, Caleb Seale, Michael Saulino, Anuj Marathe, Darrell Vydra, Jonathan M Hagedorn, Brian Bruel, Alaa Abd-Elsayed

Department of Rehabilitation Medicine Faculty Papers

Background: Numerous combination intrathecal drug therapy (CIDT) strategies exist and are utilized for varying pain syndromes, typically when monotherapy dose escalation or medication alternation is deemed untenable or unfeasible. Unfortunately, the supportive evidence basis for the use of these strategies and specific drug combinations is generally lacking and unclear, with many medications being used for off-label indications.

Objective: In this manuscript, we provide a robust exploration and analysis of the literature to provide an evidence-based narrative for the use of CIDT strategies in regard to clinical indications, pharmacologic parameters, specific drug combinations, safety profiles, and future directions.

Study design: Narrative …

Human Behavior In Domestic Environments: Prediction And Applications, Sharare Zehtabian

Electronic Theses and Dissertations, 2020-2023

A longstanding goal of human behavior science is to model and predict how humans interact with each other or with other systems. Such models are beneficial and have many applications, including designing and implementing assistive technologies, improving users' experiences and quality of life and making better decisions to create public policies. Behavior is highly complex due to uncertainties and a lack of scientific tools to measure it. Hence prediction of human behavior cannot be 100% accurate. However, prediction is also not hopeless because the biological needs, as well as cultural conventions (for instance, regarding meal times) set the general patterns …

Forage News [2021-12], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

No abstract provided.

The Mayfly Newsletter, Donna Giberson

The Mayfly Newsletter

The Mayfly Newsletter is the official newsletter of the Permanent Committee of the International Conferences on Ephemeroptera.

Discriminatory Permissions And Structural Injustice, Lawrence G. Sager, Nelson Tebbe

Minnesota Law Review Vols. 106:2 onward (2021-present)

America is engaged in a nationwide conversation about conscience exemptions from equality laws. So far, that conflict has been debated in terms of religious liberty. Courts have asked whether religious actors like Hobby Lobby and Masterpiece Cakeshop are entitled to exemptions from civil rights laws and whether any such exemptions count as establishments of religion. This framing overlooks an important issue, namely whether any such exemptions violate the Equal Protection Clause. In this Article, we argue that explicit state enactments that both permit and encourage private discrimination against people subject to structural injustice can and should be invalidated by judges …

Iron Geochemistry Across An Estuary-To-Coastal Gradient, Lissett G. Diaz

Honors Theses

Iron is a ubiquitous earth element that participates in biogeochemical processes that occur in marine sediments. Microorganisms utilize iron for many purposes, including cell growth, conserving energy, and for maintaining metabolic activity. In coastal sedimentary settings, understanding the redox reactions involving ferric iron, Fe³⁺, and ferrous iron, Fe²⁺, in its solid phase and pore-water phases, respectively, enable an appreciation of biogeochemical transformations occurring in the coastal zone. In this study, iron concentrations in sediment of ranging permeability were determined at four stations marking an estuary-coast transition zone in Singleton Swash in Myrtle Beach, South Carolina. The …

Representation, Resistance, And Recovery: Cultural Trauma In Young Adult Literature, Perla Rodriguez

McNair Scholars Research Journal

No abstract provided.

God And Kant’S Suicide Maxim, Carlo Alvaro

Publications and Research

Kant’s argument against suicide is widely dismissed by scholars and often avoided by teachers because it is deemed inconsistent with Kant’s moral philosophy. This paper attempts to show a way to make sense of Kant’s injunction against suicide that is consistent with his moral system. One of the strategies adopted in order to accomplish my goal is a de-secularization of Kant’s ethics. I argue that all actions of self-killing (or suicide) are morally impermissible because they are inconsistent with God’s established nature and order. It is argued that the existence of God as the locus of moral value and duty …

Toxicity And Effects Of Tire Crumb Rubber In The Aquatic Environment, Stephanie Laplaca

All Dissertations

Plastic materials have provided innovative solutions to society’s evolving needs and challenges. Due to their durability and resistance to degradation, plastics remain in the environment for long periods of time and can therefore be transported to many environmental compartments such as water, sediment, and biota. Microplastics (MPs) have been defined as synthetic plastic particles that have at least one dimension less than 5 mm and are insoluble in water. Microrubber (MR), a recently acknowledged sub-group of MPs, has been documented in environmental samples more recently, frequently comprising a large portion of total MPs of various samples. In South Carolina specifically, …

Index To Volume 89

Nebraska Bird Review

Adams, Marie 52

to

Zonotrichia leucophrys gambelii 168 leucophrys 75, 168-169 oriantha 75, 169

Review Of The Sandhill Crane State: A Naturalist’S Guide To Nebraska By Paul Johnsgard, Ruth Stearns

Nebraska Bird Review

Dr. Paul Austin Johnsgard left us one last gift, in this reference guide to all places natural in Nebraska. Published posthumously, and available for purchase or free via UNL’s Digital Commons, this book arrived at my doorstep like a veritable “seed catalog” of Nebraska’s places of wonder to delight and inspire fair weather adventures just before the long winter set in. He wants us to explore the state as he had done, to be excited by all the out-ofdoors Nebraska has to offer.

Northern Saw-Whet Owl Autumn Migration In Eastern Nebraska: Results From A Three-Year Banding Study, Stephen J. Brenner, Joel G. Jorgensen

Nebraska Bird Review

Prior to 2019, records of NSWOs in Nebraska during fall were limited. There were fewer than five accepted reports in eastern Nebraska since the 1950s (Silcock and Jorgensen, 2021). The Hitchcock banding station along the Missouri River bluffs in nearby western Iowa has captured, banded, and released 20-50 birds during autumn migration for a number of years (J. Toll, personal communication). Furthermore, a single season banding study in central Nebraska during fall 2004 captured 14 NSWOs (Kim 2005), suggesting the species may migrate annually over much of the state in fall, or at least in more years than previously thought. …

Review Of Nest Records Of Nebraska Birds By Wayne J. Mollhoff, W. Ross Silcock

Nebraska Bird Review

This book summarizes a lifetime of investigation of Nebraska’s breeding birds by Wayne Mollhoff. Even though I say the book summarizes a lifetime of investigation, I would not be surprised if Wayne resurfaces in a few years with a follow-up of some sort, intrepid investigator that he is. Over the years Wayne has spent innumerable days in the field climbing trees in full forestry gear, wading and kayaking marshes and rivers, hiking over prairies, and bushwhacking through dense forests (there are still a few in Nebraska). But this isn’t the totality of Wayne’s talents; he is a determined researcher with …

Diproperm: An R Package For The Diproperm Test, Andrew G. Allmon, J.S. Marron, Michael G. Hudgens

The R Journal

High-dimensional low sample size (HDLSS) data sets frequently emerge in many biomedical applications. The direction-projection-permutation (DiProPerm) test is a two-sample hypothesis test for comparing two high-dimensional distributions. The DiProPerm test is exact, i.e., the type I error is guaranteed to be controlled at the nominal level for any sample size, and thus is applicable in the HDLSS setting. This paper discusses the key components of the DiProPerm test, introduces the diproperm R package, and demonstrates the package on a real-world data set

Spnetwork: A Package For Network Kernel Density Estimation, Jeremy Gelb

The R Journal

This paper introduces the new package spNetwork that provides functions to perform Network Kernel Density Estimate analysis (NKDE). This method is an extension of the classical Kernel Density Estimate (KDE), a non parametric approach to estimate the intensity of a spatial process. More specifically, it adapts the KDE for cases when the study area is a network, constraining the location of events (such as accidents on roads, leaks in pipes, fish in rivers, etc.). We present and discuss in this paper the three main versions of NKDE: simple, discontinuous, and continuous that are implemented in spNetwork. We illustrate how to …

Drhotnet: An R Package For Detecting Differential Risk Hotspots On A Linear Network, Álvaro Briz-Redón, Francisco Martínez-Ruiz, Francisco Montes

The R Journal

One of the most common applications of spatial data analysis is detecting zones, at a certain scale, where a point-referenced event under study is especially concentrated. The detection of such zones, which are usually referred to as hotspots, is essential in certain fields such as criminology, epidemiology, or traffic safety. Traditionally, hotspot detection procedures have been developed over areal units of analysis. Although working at this spatial scale can be suitable enough for many research or practical purposes, detecting hotspots at a more accurate level (for instance, at the road segment level) may be more convenient sometimes. Furthermore, it is …

Visual Diagnostics For Constrained Optimisation With Application To Guided Tours, H Sherry Zhang, Dianne Cook, Ursula Laa, Nicolas Langrené, Patricia Menéndez

The R Journal

A guided tour helps to visualise high-dimensional data by showing low-dimensional projections along a projection pursuit optimisation path. Projection pursuit is a generalisation of principal component analysis in the sense that different indexes are used to define the interestingness of the projected data. While much work has been done in developing new indexes in the literature, less has been done on understanding the optimisation. Index functions can be noisy, might have multiple local maxima as well as an optimal maximum, and are constrained to generate orthonormal projection frames, which complicates the optimization. In addition, projection pursuit is primarily used for …

The Nebraska Bird Review, Volume 89 Number 4, December 2021

Nebraska Bird Review

Fall Field Report, August - November 2021 by W. Ross Silcock

Book Review: Nest Records of Nebraska Birds by Wayne J. Mollhoff Reviewed by W. Ross Silcock

Northern Saw-whet Owl Autumn Migration in Eastern Nebraska: Results from a Three-year Banding Study by Stephen J. Brenner and Joel G. Jorgensen

Mute Swan Observation at Gavins Point Dam Area, Cedar/Knox Co., Nebraska by Caleb Strand and Mark A. Brogie

Book Review: The Sandhill Crane State: A Naturalist's Guide to Nebraska by Paul Johnsgard, Reviewed by Ruth Stearns

Index to Volume 89

Subscription and Organization Information

Mute Swan Observation At Gavins Point Dam Area, Cedar/Knox Co., Nebraska, Caleb Strand, Mark A. Brogie

Nebraska Bird Review

The Nebraska Ornithologists’ Union Records Committee (NOURC) considers Mute Swan (Cygnus olor) to be Accidental in Nebraska (NOURC 2017) with only two accepted records. A review of Mute Swan status in the Midwest and Nebraska, how individual records in Nebraska are evaluated to determine wild provenance, and a review of Nebraska reports can be found in “The Mute Swan in Nebraska: History and Current Status” (Brogie et al. 2016).

The following is an account of the third NOURC accepted record for Mute Swan in Nebraska. On 11 June 2021 we observed two sub-adult Mute Swans on Lake Yankton, Cedar County, …

Fall Field Report, August-November 2021, W. Ross Silcock

Nebraska Bird Review

INTRODUCTION Recent years have seen increasing reports of birds lingering quite late, and this fall was no exception. Notable groups exhibiting tardy departures were shorebirds and vireos. Tardy shorebirds were record late Solitary Sandpipers, near-record late Dunlin, and late Long-billed Curlew, Ruddy Turnstone, Least and Semipalmated Sandpipers, Long-billed Dowitcher, and Wilson’s Phalarope. Among the vireos, all regular species were at least tardy; record late was a Red-eyed Vireo, a Warbling Vireo was record late for the Panhandle, and a Blue-headed Vireo was second latest on record. Record late was a Barn Swallow, and a Mountain Bluebird was record late in …

Dance In Public Space, Rachel Cruzan

Architecture Undergraduate Honors Theses

Dance is a universal cultural phenomenon that provides physical, emotional, and social benefits. Public Space, when well-utilized, provides people with opportunities to meet various needs. In this way, Dance and Public Space have the potential for a mutually beneficial relationship, Public Space providing a way for people to meet certain needs through Dance, while Dance improves the quality of Public Space. This relationship is already in existence worldwide. This paper explores seven case studies globally where Dance occurs in Public Space. Written research is combined with diagrams developed to study key aspects of these spaces. The diagrams study Dance and …

(R)-2,5-Dimethoxy-4-Iodoamphetamine [(R)-Doi] Influences Coping Strategies To An Escapable Social Stress, Kevin Thomas Krupp

Dissertations and Theses

Depressive mood disorders are a leading cause of disability worldwide and pharmacological treatments for these disorders are inadequate, requiring new compounds with greater efficacy be investigated. The etiology of depression is heterogeneous; however, it is well established that stress exposure, and the proinflammatory effects of stress have a major role. Psychedelic compounds have rapid and long-lasting anxiolytic and antidepressive effects in humans and animal models of stress induced affective behavior. However, it is not completely understood how these compounds produce such rapid effects. We investigated whether the psychedelic compound (R)-2,5-dimethoxy-4-iodoamphetamine [(R)-DOI], a selective 5-HT2A partial agonist with potent anti-inflammatory properties, …

Seeing Red: Visuality, Violence, And The Making Of Textiles In Early Medieval Enigmatic Poetry, Megan Cavell

Medieval Feminist Forum: A Journal of Gender and Sexuality

This essay explores a group of thematically related, enigmatic poems in Old English, Anglo-Latin and Old Norse that play with gender through their representations of violent textile production. The tenth-century Exeter Book’s Riddle 56, eighth-century archbishop Tatwine’s Enigmata 11 and 13, and the traditional eddic-style poem Darraðarljóð merge the highly gendered activities of textile production and warfare, questioning binaries and naturalized categories in the process. This process ends with the containment of gender play during the act of solving and interpreting the enigmatic, which restores the status quo. In analysing the space that enigmatic poetry provides for subversive …

Transforming Community: Women’S Rape Narratives And Gower’S Confessio Amantis, Jennifer Garrison

Medieval Feminist Forum: A Journal of Gender and Sexuality

Despite its reputation as socially and politically conservative, John Gower’s fourteenth-century Confessio Amantis highlights sexual violence against women as a central cultural injustice and presents women’s rape narratives as a potentially powerful force for social and political change. This essay focuses on three of Gower’s tales in which women tell their own rape narratives with dramatic and lasting consequences: Mundus and Paulina, Tarquin and Lucrece, and Tereus and Philomena. In all three instances, these women’s narratives of suffering are socially transformative precisely because they threaten the masculine chivalric ideal. For Gower, rape is a direct result of the cultural belief …

Gpu-Based Monte Carlo Applications In Radiation Medicine, Youfang Lai

Physics Dissertations - Archive

Radiation can be used to image tumor site or kill tumor cells noninvasively, playing an important role in tumor diagnosis and treatment. Because of the increasing burden that cancer brings to the society, there always exists the demand of improving imaging resolution and contrast and improving radiation conformity for therapy. This depends on not only the advances of techniques, but, probably more importantly, the accurate and efficient modelling of radiation transport, enabling research on proof-of-concept for new tech and more complicated physics and chemical process in a quantitative way. Monte Carlo (MC) simulation method has been extensively used in medical …

Art Education As Mutual Aid: Community And Social Justice Based Initiatives, Janelle O'Malley

Student Projects

In the wake of the COVID-19 pandemic, education has drastically changed. The months of pandemic coupled with rising political upheaval left issues with schooling at the bottom of the list. Yet, the repercussions of the pandemic have forever changed the face of our educational system. Especially hard hit during this time was subjects deemed unimportant such as music and art. These classes, which already have faced their fair amount of cutbacks, were once again left on the chopping block. Even though the Every Student Succeeds Act (ESSA) in 2015 ensured that art would be treated as a core subject, it …