Digital Commons Network^™

Invigorated Writers, Quieted Children, And Self-Interested Pharmacists: The Proliferation Of Opium In 19th Century Britain, Clea Thomas

Young Historians Conference

The proliferation of opium use in 19th century Britain significantly affected the country's social culture due to it becoming a mainstream substance used by people of many social standings. Opium is a historic case study for addiction due to its economic impact and changes to the legal regulation of medicine. Poor legislation and enforcement, untimely and ineffective response, and financial self-interest caused the 19th century epidemic of opium addiction. Opium was the right drug at the right place and right time. Pharmacists and medical professionals protected their financial self-interest, and failed to enforce regulation of the drug. Although they were …

The Power Of A Prince: Machiavelli, Devotion, And The Secularization Of Western Politics, Jason D. Grossmann-Ferris

Young Historians Conference

3rd place winner of the Karen E. Hoppes Young Historians Award for Outstanding Research and Writing.

Although The Prince was clearly not well-recieved in its day by many, its influence is clear in modern realpolitik and the creation of the secular state. This paper examines the role of Machiavelli’s seminal work in Western politics within the timeline of the Catholic Church’s decline. In The Prince, Machiavelli clearly guides the reader towards the pragmatic political use of religion instead of legitimate belief, insinuating that faith is more useful as a tool for social control rather than personal conviction. This paper posits …

Abolitionism In The Danubian Principalities, Olivia H. Cull

Young Historians Conference

In the Danubian Principalities of Wallachia and Moldavia, now a section of present-day Romania, evidence of Roma slavery dates back to the 13th century C.E. A vast majority of these slaves were of Roma ethnicity (commonly known by the pejorative term Gypsy); the principalities had enslaved the Roma for such an extended period of time that the Romanian word for “slave” (rob) and for “Gypsy” (rom) became interchangeable. Yet, in the mid 1800s, Wallachian and Moldavian society slowly but surely began to transition into a period of abolitionism. Why, after five hundred years of slavery, did the Wallachian and Moldavian …

Spectrum Modeling Of Out-Of-Band Intermodulation For Dual-Band Rf Amplifiers In Ofdm Modulation, Xianzhen Yang, Siyuan Yan, Xiao Li, Qiang Wu, Fu Li

Electrical and Computer Engineering Faculty Publications and Presentations

Dual-band RF amplifiers play increasingly important roles in next-generation mobile communication systems including 5G, and the out-of-band intermodulation products are often not negligible since they generate interference to adjacent channels. In this article, following our previous modeling of cross-modulation for amplified dual-band signals, an analytical expression of out-of-band intermodulation for dual-band orthogonal frequency-division multiplexing signals is derived using the third-order intercept points IP₃. The experimental measurement results validate the proposed analytical expression.

Cultural Wealth And The Racialized Experiences Of Persisting Latinx Business Students In A Predominantly White Institution: A Study On Sense Of Belonging, Rebecca Sue Sanchez

Dissertations and Theses

The changing landscape of higher education calls for a shift in approach to ensure that all students are given not just the opportunity but also the environment in which to succeed. In order to facilitate the growing demand for a diverse workforce, universities must work to retain students and support them sufficiently as they move toward graduation. Student persistence rates from year one to year two show markedly different rates based on race and ethnicity with the lowest persistence rates associated with Latinx and Black students. National projections of college attendance by race and ethnicity predict that Latinx students will …

A Numerical Investigation Of Microgravity Evaporation, Daniel Peter Ringle

Dissertations and Theses

Evaporation is important to myriad engineering processes such as cooling, distillation, thin film deposition, and others. In fact, NASA has renewed interest in using cabin air pressure evaporation as a means to recycle waste water in space. As one example, NASA recently conducted experiments aboard the International Space Station (ISS) to measure evaporation rates in microgravity and to determine the impacts of porous structure on the process. It has long been assumed that differences in evaporation rates between 1-g₀ and microgravity are small. However, discrepancies by as much as 40% have been observed in practice. The assumption now …

Meta-Analysis Of Tobacco Control Policies For Reducing Tobacco Consumption, Arya Kevin Naghdi

University Honors Theses

The harmful effects of tobacco consumption and smoking have been well documented, and the literature is conclusive on their negative effects. However, there is still a great deal of discussion to be had on which policies and strategies can be employed to decrease smoking rates. Tobacco control policies used in the past included tobacco taxes, smoke free zones, anti-smoking media, sale to minors bans, and advertising restrictions on tobacco companies. Yet, it is still unclear which policies are most effective and least effective when it comes to reducing smoking rates. A meta-analysis of 11 articles analyzing the effects of each …

Water 4.0, Arthur Preston

OHSU-PSU School of Public Health Annual Conference

A review of local drinking water quality/technologies, and strategies to improve water quality using emerging next generation technology.

National Death Rates From Firearms Due To Legal Intervention For Native Americans, Hanrui Huang

OHSU-PSU School of Public Health Annual Conference

According to the CDC, deaths from legal intervention are defined as deaths caused by injuries inflicted by law enforcement officers. Although some studies have examined high rates of fatal legal intervention shootings among African Americans, rates for Native Americans have not been adequately examined, despite similar racial biases and stereotypes. This study aims to examine national data and examine the association of fatal legal intervention shootings and Native communities.

The available data provided on legal intervention (CDC) was studied to understand death rates for different races. The data was then analyzed to examine changes over time between 2008 and 2018. …

The Middle East, North Africa, South Asia (Menasa) Initiative: Spring 2020 Newsletter, Ahmed El Mansouri, Menasa Initiative Team

Cultural Resource Centers Reports and Resources

Spring 2020 Newsletter for The Middle East, North Africa, South Asia (Menasa) Initiative at Portland State University. Features include MENASA highlights, visiting speakers, and upcoming events.

Lifecycles Of Digital Files And Staff Labor At Ooligan Press In Portland, Oregon, Kathi Inman Berens

English Faculty Publications and Presentations

This Sidebar is an overview of the human process of creating, sorting, storing and preserving digital files in the lifecycle of one book made by Portland State University's Ooligan Press. Ooligan is a teaching press staffed by students pursuing master's degrees in the Department of English.

Potency And Breadth Of Human Primary Zikv Immune Sera Shows That Zika Viruses Cluster Antigenically As A Single Serotype, Chad M. Nix, Jonathan Salberg, Felicity J. Coulter, Bettie W. Kareko, Zoe L. Lyski, Brian L. Booty, William B. Messer

OHSU-PSU School of Public Health Faculty Publications and Presentations

The recent emergence of Zika virus as an important human pathogen has raised questions about the durability and breadth of Zika virus immunity following natural infection in humans. While global epidemic patterns suggest that Zika infection elicits a protective immune response that is likely to offer long-term protection against repeat infection by other Zika viruses, only one study to date has formally examined the ability of human Zika immune sera to neutralize different Zika viruses. That study was limited because it evaluated human immune sera no more than 13 weeks after Zika virus infection and tested a relatively small number …

Migrant Emplacement: Gendered Subjects, State Regulations, And The Discursive Erasure Of Elders In Sri Lanka, Michele Ruth Gamburd

Anthropology Faculty Publications and Presentations

Discriminatory assumptions about family structure and care work underlie a 2013 Sri Lankan state regulation, referred to as the “Family Background Report” (FBR), which restricts the transnational labor migration of women with children under the age of five. Since the early 1980s, women from Sri Lanka have worked as domestic servants in Saudi Arabia, Kuwait, and the United Arab Emirates. A culture of migration has developed, and labourers’ remittances sustain family financial strategies. The FBR regulations narrow people’s employment options and destabilize long-standing practices of intergenerational reciprocity. Using ethnographic data gathered in 2015, the chapter considers the potential and actual …

Original, Nicole Donisi, Skyler Hayes, Ash Horn, Naomi Likayi, Trudy Chin, Fahad Al-Meraikhi, Matt Davidson, Wolfgang Schildmeyer, Nicola Cheadle, Melissa Delzio, Olivia Ridgley, Portland Design History

Student Work

This magazine showcases some of the people, brands and organizations of significance from Portland’s design scene with a focus on the 1960s & 1970s.

A Blade Of Grass Magazine Issue 4: Governance Reimagined, A Blade Of Grass

A Blade of Grass

Issue 4: Governance Reimagined

Artists from across a diversity of geographies take on how we might live otherwise, how we might rethink governance. Guest edited by Laura Raicovich.

A Blade of Grass provides resources to artists who demonstrate artistic excellence and serve as innovative conduits for social change. They evaluate the quality of work in this evolving field by fostering an inclusive, practical discourse about the aesthetics, function, ethics and meaning of socially engaged art that resonates within and outside the contemporary art dialogue.

Impacts Of The Coronavirus Pandemic On Biodiversity Conservation, Richard T. Corlett, Richard B. Primack, Vincent Devictor, Bea Mass, Varun Goswami, Amanda Bates, Lian Pin Koh, Tracey Reagan, Rafael Loyola, Robin J. Pakeman, Graeme S. Cumming, Anna Pidgeon, David Johns, Robin Roth

Political Science Faculty Publications and Presentations

The COVID-19 pandemic is impacting all parts of human society. Like everyone else, conservation biologists are concerned first with how the pandemic will affect their families, friends, and people around the world. But we also have a duty to think about how it will impact the world's biodiversity and our ability to protect it, as well as how it might affect the training and careers of conservation researchers and practitioners. As editors of Biological Conservation, we have heard first-hand from colleagues, authors, and reviewers around the world about the problems they are facing, and their concerns for their students, their …

Does It Matter What Observers Say? The Impact Of International Election Monitoring On Legitimacy, Lindsay J. Benstead, Kristen Kao, Ellen Lust

Political Science Faculty Publications and Presentations

Scholars and democracy promoters often suggest that electoral observers’ (EOs’) assessments impact public opinion in a straightforward manner, yet, research on communication cautions against these sanguine assumptions. We test the impact of EO statements on public opinion in two very different contexts using survey experiments conducted among 3,361 Jordanians and Tunisians. Our results demonstrate the need for democracy promoters to consider negative consequences when implementing democracy promotion programmes, and for scholars to undertake further research regarding the impacts of election monitoring on domestic attitudes.

The Pacific Sentinel, April 2020, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Jake Johnson

Articles in this issue include:

• Letter from the Editor
• Rolling Back Water Protection
• Relatively Speaking
• Oregon Responds to Coronavirus
• The Case Against Joe Biden
• Sounds Terrible
• Views on the Decline of Civilization
• An ASMRticle
• In Defense of Radicalism
• nîpawistamâsowin: The Boushie Family Stands Up
• Sunless Shadows Complicates the Murderess
• Martin Eden’s Class Struggle
• The Quiet Compassion of The Good Place
• Portland’s First eSports Bar Creates Community

Pathos, Spring 2020, Portland State University. Student Publications Board

Pathos

Editor: Claire Miller

Raps Sheet, April 2020, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

Having All Of Your Internal Resources Exhausted Beyond Measure And Being Left With No Clean-Up Crew’’: Defining Autistic Burnout, Dora Raymaker, Alan R. Teo, Nicole A. Steckler, Brandy Lentz, Mirah L. Scharer, Austin Delos Santos, Steven K. Kapp, Morrigan Hunter, Andee Joyce, Christina Nicolaidis

School of Social Work Faculty Publications and Presentations

Background: Although autistic adults often discuss experiencing ‘‘autistic burnout’’ and attribute serious negative outcomes to it, the concept is almost completely absent from the academic and clinical literature.

Methods: We used a community-based participatory research approach to conduct a thematic analysis of 19 interviews and 19 public Internet sources to understand and characterize autistic burnout. Interview participants were autistic adults who identified as having been professionally diagnosed with an autism spectrum condition. We conducted a thematic analysis, using a hybrid inductive–deductive approach, at semantic and latent levels, through a critical paradigm. We addressed trustworthiness through multiple coders, peer debriefing, …

Investigating A Multiple Mentor Model In Research Training For Undergraduates Traditionally Underrepresented In Biomedical Sciences, Thomas E. Keller, Jennifer Lindwall

School of Social Work Faculty Publications and Presentations

Models of persistence and success in undergraduate research training emphasize the importance of engagement and integration across social, educational, research, and career settings. Students are likely to benefit from multiple sources of mentoring to meet their multidimensional needs for support across these domains. As part of a comprehensive training initiative for traditionally underrepresented students aspiring to careers in biomedical research, BUILD EXITO implemented a multiple mentoring model matching each undergraduate scholar with a research mentor, a faculty mentor, and a peer mentor. By design, each mentor has a different functional role. This study investigates whether the nature of support scholars …

Workflow Critical Path: A Data-Oriented Path Metric For Holistic Hpc Workflows, Daniel D. Nguyen

Dissertations and Theses

Optimizing scientific application performance in HPC environments is a complicated task which has motivated the development of many performance analysis tools over the past decades. These tools were designed to analyze the performance of a single parallel code using common approaches such as message passing (MPI), multithreading (OpenMP), acceleration (CUDA), or a hybrid approach. However, current trends in HPC such as the push to exascale, convergence with Big Data, and growing complexity of HPC applications and scientific workflows, have created gaps that these performance tools do not cover, particularly involving end-to-end data movement through an end-to-end HPC workflow comprising multiple …

Extensible Performance-Aware Runtime Integrity Measurement, Brian G. Delgado

Dissertations and Theses

Today's interconnected world consists of a broad set of online activities including banking, shopping, managing health records, and social media while relying heavily on servers to manage extensive sets of data. However, stealthy rootkit attacks on this infrastructure have placed these servers at risk. Security researchers have proposed using an existing x86 CPU mode called System Management Mode (SMM) to search for rootkits from a hardware-protected, isolated, and privileged location. SMM has broad visibility into operating system resources including memory regions and CPU registers. However, the use of SMM for runtime integrity measurement mechanisms (SMM-RIMMs) would significantly expand the amount …

State Variability In The Prevalence And Healthcare Utilization Of Assisted Living Residents With Dementia, Kali S. Thomas, Wenhan Zhang, Portia Y. Cornell, Lindsey Smith, Brian Kaskie, Paula C. Carder

Institute on Aging Publications

Objectives: Almost 1 million older and disabled adults who require long‐term care reside in assisted living (AL), approximately 40% of whom have a diagnosis of Alzheimer's disease and related dementias (ADRD). States vary in their regulations specific to dementia care that may influence the presence of residents with ADRD in AL and their outcomes. The objectives of this study were to describe the state variability in the prevalence of ADRD among Medicare beneficiaries residing in larger (25+ bed) ALs and their healthcare utilization.

Design: Retrospective observational national study.

Participants: National cohort of 293,336 Medicare fee‐for‐service enrollees residing in larger (25+ …

Working Paper No. 43, Towards A Veblenian Theory Of Instincts, Duane Murray

Working Papers in Economics

This inquiry seeks to establish that in his writings, Thorstein Veblen offers a comprehensive and insightful contribution towards an understanding of instincts. Instincts can be viewed self-regarding and thought to promote the survival of the individual. Other instincts can be classified as group-regarding and contribute towards the continuation of society. Instincts can lead to the formation of habits and to combine to create societal institutions that govern human behavior. With the passage of time, instincts, habits, and institutions are thought to contribute to economic and societal evolution.

An Analysis Of The Competitive Advantages And Threats For Micro, Small & Medium-Sized Businesses (Msmes) In Mexico, Jose Luis Pool Sierra

University Honors Theses

This thesis analyzes the Micro, Small & Medium-sized (MSMEs) businesses in Mexico, their current threats and competitive advantages. The research explores the major issues business owners face and potential strategies they could implement in order to thrive and promote growth for their organizations, using strategies in Supply Chain Management and Good Managerial planning practices, such as the application of the Supply Chain Operations Reference Model (SCOR). The thesis also analyzes a medium-sized business in Mexico and recommends strategies based on the SCOR framework that such an organization could apply to their business operations in order to avoid obstacles and potential …

Multilevel Spectral Coarsening For Graph Laplacian Problems With Application To Reservoir Simulation, Andrew T. Barker, Stephen V. Gelever, Chak Shing Lee, Sarah Osborn, Panayot S. Vassilevski

Mathematics and Statistics Faculty Publications and Presentations

We extend previously developed two-level coarsening procedures for graph Laplacian problems written in a mixed saddle point form to the fully recursive multilevel case. The resulting hierarchy of discretizations gives rise to a hierarchy of upscaled models, in the sense that they provide approximation in the natural norms (in the mixed setting). This property enables us to utilize them in three applications: (i) as an accurate reduced model, (ii) as a tool in multilevel Monte Carlo simulations (in application to finite volume discretizations), and (iii) for providing a sequence of nonlinear operators in a full approximation scheme for solving nonlinear …

Life Satisfaction In Division Iaa And Division Iii Football Players, Krista Haunani Francisco

Dissertations and Theses

Level of life satisfaction is not something of which many sit down and take appraisal. However, levels of life satisfaction, especially low levels of life satisfaction, can have a direct effect on health. Low levels of life satisfaction cause an increase in self-reported stress. Inversely, high levels of stress cause a decrease in life satisfaction. This decrease in life satisfaction is associated with poor mental and physical health outcomes. A majority of student-athlete healthcare is centered around the physical aspects of health, with mental health just recently becoming a concern. It was apparent through the research for this study that …

Pro-Life Ends At Birth: Race As A Primary Driver Of State Abortion And Concurrent Natalist Policy, Tasha Danner

University Honors Theses

The year 2019 saw the most restrictive state abortion policies introduced and passed since Roe v Wade. The same states passing this legislation are often states also cutting funding for policies that improve the health and socio-economic mobility of mothers and children, which disproportionately affects African-American residents of those states. Outside of reproductive justice advocacy, there is not much research on the role that race plays in the introduction and passing of state abortion policy. I examine and analyze the role of racial prejudice in passing restrictive abortion policy in southern states. Using historical context in southern states, a survey …