Digital Commons Network^™

A Policy Proposal For Agricultural Data Governance, Ana Sofía Castellanos Santamaría

Dissertations and Theses

As the digital economy continues to grow and data becomes increasingly important, effective data governance is essential. A data governance framework enables the efficient management, sharing, and integration of data, resulting in better decision-making, increased productivity, and enhanced innovation across industries, including agriculture. However, the agricultural sector in the United States is lagging behind other industries in the adoption of effective data governance practices. Agricultural data governance presents a unique set of challenges due to the wide range of stakeholders involved and the ever-increasing volume of data generated by digital technologies in farming. One key challenge to achieving the benefits …

Uhv-Shear-Force Acoustic Near-Field Microscopy And Its Implementation In The Study Of Confined Mesoscopic Fluids, Theodore Alex Brockman

Dissertations and Theses

The design, construction, and implementation of Shear-force Acoustic Near-Field Microscopy (SANM), operational from ultrahigh vacuum (UHV) to ambient conditions--offering a pristine environment for more reliable characterization the hydrophobic/hydrophilic wetting properties of surfaces--is presented. SANM capitalizes on its sensitivity to the evanescent near-field acoustic emissions from a mesoscopic fluid (confined between the apex of a laterally oscillating tapered nanosized probe and a flat substrate) when subjected to shear motion. This distinct capability provides direct access to the fluid’s viscoelastic response when subjected to shear interactions, in contrast to indirect measurements performed by other standard probe proximity scanning techniques. The entire …

Paperwork, Paradox, And Prn: Psychotropic Medication Deficiencies In Assisted Living, Sarah Dys, Paula Carder

Institute on Aging Publications

Individual state approaches to assisted living/residential care (AL/RC) licensing and oversight in the United States result in different practice standards and requirements, including psychotropic medication use. We examined 170 psychotropic medication deficiency citations issued to 152 Oregon AL/RC settings from 2015 to 2019. Applied thematic analysis resulted in the following themes: (1) documentation issues are primarily responsible for noncompliance, (2) unclear parameters place direct care workers in a role paradox, and (3) there is a persistent disconnect about when to seek qualified expertise before requesting psychotropic medications. AL/RC-specific mechanisms for medication prescription and administration are necessary to improve the structure …

Romanticism’S Fellow Creatures, Alastair Hunt, Ron Broglio, Katey Castellanos, Mario-Ortiz Robles

English Faculty Publications and Presentations

This panel opens up innovative ways of thinking about Romanticism and “the problem of sharing our earth with other creatures.” Over the last couple of decades, the crisis in human relations with animals has deteriorated to the point that it has become increasingly recognized as a constitutive part of the global environmental crisis. Like the climate crisis, the “animal crisis” originates with the emergence of the industrial form of capitalism in Britain around the turn of the nineteenth century. Appreciation of this historical constellation can and should become the basis of a renewed Romantic animal studies. However, reading Romanticism as …

Audible Inhalation As A Practice For Mitigating Systemic Turn-Taking Troubles: A Conjecture, Jeffrey D. Robinson

Communication Faculty Publications and Presentations

Extending Jefferson’s analysis of the limited utility of turn-constructional-unit (TCU)-initial particles in managing overlapping talk, this article limits itself to a similar turn-taking context/position in which current speakers bring TCUs to places of possible completion when it is relevant for next speakers to take a turn of talk. This article examines situations in which current speakers continue to audibly inhale in the transition space, arguing that inhalations (a) are pre-beginning actions; (b) bestow a weaker right to speak next than does talk; (c) are not accountable for obscuring next speakers’ talk (if it eventuates); (d) allow for beginning TCUs while …

Portland Street Response: Year Two Program Evaluation, Greg Townley, Emily Leickly

Homelessness Research & Action Collaborative Publications and Presentations

Executive Summary Excerpt:

Overview of the Program Portland Street Response (PSR), a program within Portland Fire & Rescue (PF&R), assists people experiencing mental health and behavioral health crises. The program operates daily from 8 AM to 10 PM and responds to calls throughout the city of Portland. The team consists of mental health crisis responders, community health medics/ EMTS, community health workers, and peer support specialists. PSR is dispatched from the Bureau of Emergency Communications (BOEC) when a caller reports one or more of the following and the individual has no known access to weapons and is not displaying physically …

The Pacific Sentinel, June 2023, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Dan Chilton

Articles in this issue include:

• Letter From the Editor
• Android Flowers of the Future
• Gary Numan Tours North America
• Emily King, the Queen of Hearts
• Who Protects Us?
• The Landing to Close Its Doors
• The First (& Forgotten) 'R'
• Celebrate the Legacy, Ignore the History
• Donuts & Dao's
• About Town
• What We're Enjoying

Small Business Marketing In The Sports Industry, Cheyenne L. Abbett

University Honors Theses

This thesis explores how small sports businesses can avoid high failure rates by establishing a strategic marketing plan that makes the most of their constrained resources. The current literature on sports marketing strategy examines social media, relationship, and influencer marketing, but is limited in its application to small businesses. The purpose of this thesis is to address and fill that gap. This thesis consists of a literature review of the previously stated topics, best practices that incorporate the findings of this research, and a brief case study of these recommendations in action. Best practices include establishing a greater purpose for …

The Benefits Of Outdoor Education For Students With Attention-Deficit Hyperactivity Disorder, Annabelle Winking

University Honors Theses

ADHD diagnoses and pharmaceutical treatment have increased dramatically within this century. However, non-pharmaceutical treatments have not reflected this increase. One area where those diagnosed often struggle the most is within academic settings. This study argues for the benefit of outdoor education for students with ADHD, and suggests the importance of future research on this topic. In this study I examine the recent history of ADHD and evaluate trends in treatment, particularly green space as a form of treatment. These studies show both immediate and long-term benefits within a variety of settings. Within these studies, I identified a research gap in …

Understanding Ubiquitin-Like Signaling At The Host-Pathogen Interface, Danna Eloisa Guzman Gonzalez

University Honors Theses

Research on pathogen intervention and ubiquitin modification has increased over the last few years but a lot is still unknown about ubiquitin-like modifiers (Ubl) and how or if they are modified by pathogens in the same way as Ubiquitin. In this work, two different studies conducted over the course of 2 years are highlighted. The first study focused on purifying and synthesizing four activity based probes in order to study enzymatic activity in the Ubl-modification systems. These probes were reacted with virulence factors isolated from different bacteria and it was concluded that there were unexpected bands formed between some of …

Pfas In News Media: A Quantitative And Qualitative Analysis, Madison Haley

University Honors Theses

News media analysis allows for a greater understanding of mainstream public concerns throughout time. The history of US news articles covering per- and polyfluoroalkyl substances (PFAS), a class of chemicals posing increasing threats to public health and the environment, demonstrates Americans' awareness and perceptions of these chemicals over time. Based on the quantitative and qualitative analyses of PFAS-related national news articles in 2012-2022, this study discusses media representations and public perceptions of PFAS during the stated period. Results indicate an over 5700% increase in PFAS-related news articles over the 10-year timespan. Further, thematic analysis reveals that PFAS-related news articles are …

Cultic Studies Cultivate Libertory Language, Todd Heckathorn

University Honors Theses

Coercive abuse at its most extreme manifests in cultic groups. These groups abuse their members using the same tactics that a domestic abuser or totalitarian government would to make their victims completely dependent on and subservient to them. Cultic studies investigate these tactics to define cults, coercive control, thought reform, indoctrination, and group psychological abuse behaviors. This fairly recent area of study has significant overlap with abolition feminist studies, which compare interpersonal and systemic abuse to liberate oppressed Americans, such as Black and Indigenous people, queer and disabled people, and women. This thesis combines cultic studies and abolition feminist studies …

The Influence Of Microorganisms On Human Health, Tiffany Bui

University Honors Theses

The purpose of this thesis is to explore the interplay between the environment, lifestyle, and composition of human microbiomes across different communities, with a specific focus on immune and digestive health. This literature review investigates three distinct types of communities: isolated/traditional, transitional, and urban/industrialized communities, each characterized by unique environments, societal structures, and interactions. These factors contribute to the distinct microbial populations and compositions within each community. It is impossible to avoid contact with microorganisms as they are present in every aspect of our lives, from the air we breathe, the water we drink, the soil we walk on, the …

War, Decisions, И Деньги: Analyzing Private Military Companies In American And Russian Contexts, Tara Harper

University Honors Theses

Private Military Companies (PMCs) have become increasingly prevalent throughout the global security landscape. Their rise has led war - and the tools state's use to wage it - to become increasingly privatized with each state's varied approach to the evolving security landscape. Understanding and comparing the role of PMCs in such states as the U.S. and Russia allows for greater clarity regarding the industry as a whole, due to the structural differences in each state's approach to utilizing these companies. Regarding the Russian context, such companies as the Wagner Group have increasingly gained global attention due to how they are …

Residual Vulnerabilities To Power Side Channel Attacks Of Lightweight Ciphers Cryptography Competition Finalists, Aurelien Mozipo, John M. Acken

Electrical and Computer Engineering Faculty Publications and Presentations

The protection of communications between Internet of Things (IoT) devices is of great concern because the information exchanged contains vital sensitive data. Malicious agents seek to exploit those data to extract secret information about the owners or the system. Power side channel attacks are of great concern on these devices because their power consumption unintentionally leaks information correlatable to the device's secret data. Several studies have demonstrated the effectiveness of authenticated encryption with advanced data, in protecting communications with these devices. A comprehensive evaluation of the seven (out of 10) algorithm finalists of the National Institute of Standards and Technology …

An Examination Of The Stiffness Terms Needed To Model The Dynamics Of An Eddy Current Based Maglev Vehicle, Colton W. Bruce, Jonathan Bird

Electrical and Computer Engineering Faculty Publications and Presentations

This paper re-examines the basis for each eddy current stiffness term computed from prior published steady-state eddy current models. The paper corrects prior analysis work by confirming, through the use of 2-D and 3-D dynamic finite element analysis modelling, that when a magnetic source is moving over an infinite-wide and infinite-long conductive sheet guideway the steady-state lateral and translational stiffness terms will be zero and only the vertical coupled stiffness terms need to be modelled. Using these observations, a much simplified 6 degrees-of-freedom (DoF) linearized eddy current dynamic force model can be used to compute the steady-state force changes in …

Community Paramedicine In Central Oregon: A Promising Model To Reduce Non-Urgent Emergency Department Utilization Among Medically Complexmedicaid Beneficiaries, Jessica Currier, Neal Wallace, Keshia Bigler, Maggie O’Connor, Paige E. Farris, Jackilen Shannon

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background

Community paramedicine has emerged as a promising model to redirect persons with nonmedically emergent conditions to more appropriate and less expensive community-based health care settings. Outreach through community paramedicine to patients with a history of high hospital emergency department (ED) use and chronic health conditions has been found to reduce ED use. This study examined the effect of community paramedicine implemented in 2 rural counties in reducing nonemergent ED use among a sample of Medicaid beneficiaries with complex medical conditions and a history of high ED utilization.

Methods

A cluster randomized trial approach with a stepped wedge design was …

Umm Huwaiwitat: A Neolithic Site Near Petra, Jordan, Daniel Plekhov, Cristiano Nicosia, Luiza Osorio G. Silva, Sarah Newman, Felipe Rojas

Anthropology Faculty Publications and Presentations

Studies of the rural landscapes around the Nabataean/Roman city of Petra in Jordan have tended to assume a developmental trajectory based on that of the urban centre. Recent archaeological investigations at the site of Umm Huwaiwitat, however, shed light on the longer-term histories of human occupation and land use in the region north of Petra. Excavation has revealed Late Neolithic deposits formed by the burning of animal dung and the disposal of ash. These deposits underlie walls, today serving as agricultural terraces, which date to at least the Early Bronze Age. Umm Huwaiwitat therefore provides a microcosm of the long-lived …

Data From: Shallow-Water Habitat In The Lower Columbia River Estuary: A Highly Altered System, Will Templeton, David Jay, Heida Diefenderfer, S. A. Talke

Civil and Environmental Engineering Faculty Datasets

This is the dataset to accompany the article, Shallow-Water Habitat in the Lower Columbia River Estuary: A Highly Altered System [Data set], accepted for publication in Estuaries and Coasts.

OVERVIEW OF THE SUPPLEMENTAL DATA FILES:

The files include water level data for 26 locations across varying time frames, as described below, and Columbia and Willamette River discharge measurements and estimates for observed, naturalized, and adjusted flows.

All water levels:

1. All water levels are reported as six-minute interpolated water level records derived from measured water levels. 2. The first column is date-time with date and time separated by a …

Evaluation Of Metaverse Traffic Safety Implementations Using Fuzzy Einstein Based Logarithmic Methodology Of Additive Weights And Topsis Method, Muhammet Deveci, Dragan Pamucar, Ilgin Gokasar, Mario Köppen, Brij B. Gupta, Tugrul Daim

Engineering and Technology Management Faculty Publications and Presentations

As the Metaverse’s popularity grows, its effect on everyday problems is beginning to be discussed. The upcoming Metaverse world will influence the transportation system as cross-border lines blur due to rapid globalization. The purpose of this paper is to investigate the capabilities of the Metaverse and its alternatives to traffic safety, as well as to prioritize its advantages. The case study is based on a densely populated metropolis with an extensive education system. The city’s decision-makers will have to weigh the pros and cons of the Metaverse’s effect on traffic safety. To illustrate the complex forces that drive the decision-making …

The Role Of The Armed Forces Of The Philippines (Afp) In Disaster Response And Adaptation Strategies To Climatic Disasters In Manila, Edmundo Nicolas Jr.

Geography Masters Research Papers

This study described the roles of the Armed Forces of the Philippines (AFP) in Disaster Risk Reduction Management (DRRM) in Metro Manila and how climate-induced hazards impact the role of the military. It used a qualitative approach, which involved semi- structured interviews among AFP officers and barangay leaders with expertise and experience in DRRM and an analysis of selected policy documents and military doctrine. These methods revealed that: (1) the military acts as a political first-aid, since they are the first responders – thus, the face of the local government – in climactic disasters during peacetime; (2) the military is …

Examining The Motives Behind Performative Allyship, Salena Keys-Kukoricza

University Honors Theses

In this literature review, the author investigated the potential motivations and consequences of performative allyship. Performative Allyship can be characterized as a social status in which one exhibits a feigned display of support for known causes and social movements. The main issue surrounding performative allyship is the possible negative impact that it has on disadvantaged group members. Furthermore, researchers have encountered challenges in rendering the motivation behind allyship behaviors, with the current landscape and social environment. With the rise in cancel culture, fear of seeming prejudiced in a social circumstance may be attributed to individuals acting in allyship behaviors. Cancel …

Rearranging: Songwriting With Multi-Genre Influence, Ryan Elliott

University Honors Theses

This craft essay examines the inspiration and creation of the song "Rearranging," which was written, recorded, and produced by Ryan Elliott in his home studio over the course of four months. The project's goal was to create a piece of music that challenged the songwriting conventions in modern popular music, while also exploring the fluidity of genre in modern music. The final piece of music is over 22 minutes in length, and explores a variety of styles within the spectrum of rock, pop, and jazz music. With lyrics attuned to the simultaneous anxiety, responsibility, and power of being a young …

Stop Not Writing Songs: Using Time And Collaboration To Overcome Self-Doubt, Imposter Syndrome, And Writer's Block, Carley Baer

University Honors Theses

The inner critic is a common foe within creative disciplines, and with it comes a host of internal obstacles such as anxiety, self-doubt, imposter syndrome, writer’s block, and more, that cause stress and conspire to keep artists from realizing their full creative potential. In this paper, I utilize research methods as well as self-reflection to consider how songwriters can implement the external constraints of time and collaboration to get around internal obstacles and introduce more freedom into the creative process. I examine the strategies of quantity over quality, maintaining an improv mindset, and amending expectations to explain how the inner …

Colonialism's Creation Of Machismo And Its Influence On Domestic Violence And Sexual Assault: A Film Analysis Of Telenovela Dv/Sa Anthologies, Yoselin Aguirre Perez

University Honors Theses

Using Lothar Mikos' (2014) content analysis framework, this thesis uses a Xicana feminist epistemology to conduct a film analysis on telenovela anthologies Mujer, Casos de la Vida Real (1986-2007) and Lo Que Callamos Las Mujeres (2001-today). The impact that harmful depictions of domestic violence and sexual assault, and their foundations in colonialism, is discussed throughout my writing. The cynical and racist implications that problematic portrayals of domestic violence and sexual assault within the Latinx community is analyzed. This thesis claims that popular media, while attempting to bring awareness to these sensitive and life-threatening issues, have perpetuated a culture of recrimination …

To Be Black, Female, And Anxious: How Can We Better Implement Intersectionality And Understandings Of Gendered Racism Into Therapeutic Practice?, Helena Sai

University Honors Theses

Black girls were the most likely to report attempting suicide in 2017, and national data suggests that nearly half of all Black adolescent girls in the United States report experiencing symptoms of depression (Centers for Disease Control and Prevention, 2017). A multitude of research has been conducted to investigate the effect of gendered microaggressions and discrimination on women, as well as the research surrounding the effects of discrimination on Black people. However, within that exists a gap where research has not focused on the effects of both race and gender-based discrimination on Black women’s mental health (Doornbos, M. et al., …

Flash-Rt: Using High-Dose Radiation For Clinical Radiation Therapy, Deja Stubbs

University Honors Theses

This paper is a literature review on the possible mechanisms behind the FLASH effect and why such research can advance the world of radiology treatment by modifying current clinical linear accelerators to produce ultra-high doses of radiation. Radiation Therapy, also known as external Beam Radiation Therapy, is a common type of cancer treatment. Globally, cancer is the second-leading cause of death, but has seen an increase in survival rates over the past couple of years. Cancer can develop in almost any part of the body since cancer is defined as uncontrolled cell growth. The FLASH Effect is seen when treating …

The Collapse Of The Afghan State And Its Relation To Us Policy, Omar Saradi

University Honors Theses

The main inspiration for this has been down to my curiosity of my heritage. The events described, particularly in the 1970's, were things that were contemporary to my family, and the escape from Afghanistan as refugee was an experience that was firsthand for my dad--who escaped in 1979 to Pakistan to claim refugee status in the US. One of the things that struck me the most in his story of escaping on foot with a group of villagers, was that the centers for refugees in Pakistan were not the cleanest and housed a crowded room of people who were stuck …

Examining Benefits Of Early Intervention In Cases Of Pediatric Chronic Hypoxia, Kendra Stefan

University Honors Theses

There is a strong foundation of evidence and consensus in the literature that hypoxia has adverse impacts on brain function. Recent research has broadened the field in two directions. One is the treatment for acute hypoxic injuries, and the second is regarding the accumulative impact of intermittent or chronic hypoxia. Historically, in cases of acute hypoxia, action is taken to remedy the source of hypoxia. Physical and cognitive rehabilitation has typically been provided as needed depending on the severity of the injury. While cases of intermittent or chronic hypoxia may not demonstrate an acute urgency for treatment and rehabilitation, current …

Indigenous Water Justice: Theory, Gaps, And Opportunities For Application, Ruby Howard

University Honors Theses

Indigenous people are particularly at risk of water scarcity in the U.S. and abroad, and face high rates of nonexistent or failing water infrastructure, water pollution, pipeline proposals that threaten water resources, and water-related climate change impacts. They also are often unequipped, politically and economically, to react and adapt to these impacts, resulting in devastating health impacts. Due to this widespread insecurity, many scholars are calling for the application of a theory and set of principles known as water justice. However, Indigenous people have pointed out that water justice literature does not focus enough on Indigenous issues, often neglecting the …