Digital Commons Network^™

Maus, Masks, And The Performance Of Identity, Amie Zimmerman

University Honors Theses

Beginning with Art Spiegelman’s graphic memoir Maus, this essay discusses how masks are used as signs or symbols for projecting cultural and ethnic identity. Spiegelman uses masks to illustrate the properties of Jewish identity as both fixed and fluid, revealing the function of masks to be culturally relative. Cultural frameworks, called indices by anthropologist Donald Pollock, contain each culture’s rules for what comprises meaningful and believable identity. As collections of identity markers, masks have the power to represent as well as erase the wearer when societies demand the performance of identity. In her book Citizen, poet-critic Claudia Rankine …

Best Practices For A Translingual Pedagogy: An Undergraduate Perspective, Jacob S. Wilson

University Honors Theses

This thesis traces the last nine years of translingual scholarship in the hopes of theorizing best practices to enact a translingual pedagogy in first year composition (FYC) contexts. Despite translingual theory’s high profile in the field, scholars like Ligia Mihut (2019) have brought attention to the fact that little has been done to bring translingual theory into classrooms. After reviewing relevant literature in Composition Studies, the author explores how translingual tenets can be implemented within current university curricula. Through three well-established pedagogical approaches, the author suggests, instructors can adopt translingual practices that support students’ linguistic agency and challenge monolingual ideologies. …

The Development Of An Art Practice: Reflecting On My Experiences In The Undergraduate Art Programs At Clackamas Community College And Portland State University, Justin M. Taylor

University Honors Theses

In this essay, I will be discussing the content and overall experience of my thesis exhibition, The Development of an Art Practice, on display at the Alexander Gallery, Oregon City, Oregon, from November 6^th through December 6^th 2019. The exhibition showcased my development in the undergraduate art practice programs at Clackamas Community College, and Portland State University. Featured in the exhibition was a selection of two-dimensional visual works, which I produced in the programs.

My work was process driven with an emphasis on experimentation. While the selection of work revealed reoccurring themes, both in process and content, …

A Literature Review On Police Encounters With Women, Cecilia I. Hinsley

University Honors Theses

This study is a literature review on current research surrounding police officers and their encounters with women. This paper explores research and work that speaks to how police officers might support women and/or work with women in various communities towards a common goal such as crime prevention. Twenty articles considering police encounters with women were gathered and reviewed to identify the implications of future contact and police behaviors with women in society. Based on the articles reviewed, they suggest that current policing styles such as, community-oriented policing and problem-oriented policing, have a positive impact on women in society and their …

Practice Brief: Supporting The Youth Peer Workforce, Maria Hermsen-Kritz

School of Social Work Faculty Publications and Presentations

Peer support is fast emerging as a promising and widely endorsed addition to the array of mental health services available to young people experiencing serious mental health conditions, yet very little is known about the peer support workforce in general, and even less about the peer workforce engaged specifically in providing services to youth and young adults. While the need for more research into this developing professional population is evident, what data we do have available indicates several challenges that have frequently shown up in implementing the youth peer role, as well as several common themes around what youth peer …

Migrant Health Policies In The European Union: A Comparative Policy Analysis, Jessica Joanne Currier

Dissertations and Theses

There is an undeniable relationship between migration and health. Despite the fact that the concept of health as a fundamental human right has been enshrined in numerous international and supranational policy instruments, health disparities between migrants and host nation populations persist. Inequities in health are perpetuated by several factors that include, but are not limited to, immigration status, lack of knowledge of health system access points, appropriateness of health care services, language barriers, and unique health profiles of migrants. The literature firmly positions migrants as a vulnerable population due to their collective risk of poor health outcomes in multiple areas. …

Medical Faculty Engagement In Curricular Revisions: An Inquiry Into Individual And Organizational Factors That Support Participation, Tomoko Tanikawa

Dissertations and Theses

In efforts to facilitate the education of highly qualified and best-prepared medical professionals, many medical schools are either planning for or engaging in curriculum revisions including a complete overhaul of the curricular structure, academic and medical content, and pedagogical delivery modalities. To be effective, such changes require faculty buy-in, participation, engagement, and innovation. Unfortunately, despite medical schools' efforts to support faculty involvement in curricular revision, a range of reactions exist, including resistance. Thus, understanding the interactions between individual faculty attitudes and behaviors toward organizational initiatives and structural support is critical in advancing the educational mission of medical schools. Based on …

E-Grocery Home Delivery And The Freight & Travel Demands Of Multifamily Dwellings, Katherine Keeling, Gabby Abou-Zeid

PSU Transportation Seminars

Double Feature: E-Grocery Home Delivery and the Freight & Travel Demands of Multifamily Dwellings

E-Grocery Home Delivery Impacts on Food Access and Equity

The adoption of e-grocery home delivery (HD) has the potential to change social norms of acquiring household foods and necessities. In light of recent interest in food deserts, a case study of Portland, OR reviews the new elements of inclusion, exclusion, and value created by the service of four major e-grocery businesses: Shipt, Instacart, Walmart, and Amazon Prime Now. These e-grocers are reviewed in terms of service areas, pricing, and inventory choice, as these are key factors …

Realist Evaluation: A Systems Approach For Understanding And Assessing Complex Social Programs, Dora Raymaker

Systems Science Friday Noon Seminar Series

Realist evaluation, a theory-driven approach to program evaluation grounded in realist philosophy, is designed to address the question: What works for whom, to what extent, in what circumstances, and why? It is emerging as a powerful alternative to traditional approaches to intervention evaluation, such as randomized control trials, particularly in settings of high complexity and/or high stakeholder heterogeneity. Realist evaluation takes a holistic, non-linear, systems approach, and can support any research methodologies. This seminar provides an overview of realist evaluation and discussion of potential applications with programs targeting social change.

Narrowing The Cognitive Distance Between Engineers And Customers: A Novel Approach, Based On Fuzzy Cognitive Mapping, Byung Sung Yoon

Dissertations and Theses

During concept development, product developers consider product users and their future experience, cost, development and manufacturing efficiency, product function/quality, and differentiation of the product in the market. Development teams often struggle to adequately address all of these considerations, due to the following reasons: (1) Differences in technological and experiential knowledge, methods used, and communication styles that make it difficult for customers/user, marketing, and engineering to communicate effectively. As a result, important factors may not be sufficiently considered. (2) Product design factors, including technological alternatives, functions, features, benefits, and customer value are interdependent: in some cases, customers are willing to sacrifice …

Paradigm Shifts In Large-Scale Educational Change: Uncovering The Oregon Education Investment Board's Theory Of Change-In-Action, Johanna Kathryn Blackford

Dissertations and Theses

Education system leaders and policymakers around the globe expend vast amounts of resources on educational reform efforts and despite positive intentions, most attempts to affect educational change fail to realize large-scale, sustainable, positive outcomes--yet some have. While it is widely acknowledged that no two systems' educational change journeys are the same, what is becoming clear is that there is significant similarity among the thinking or paradigms underpinning theories of change-in-action guiding positive large-scale system-wide reform. This research highlights four change paradigms and suggests that a collective learning paradigm guided by systems thinking represents the paradigm shift associated with successful large-scale …

Urban Ecology & Conservation Symposium 2020: 18th Annual (Abstracts), Urban Ecosystem Research Consortium Of Portland/Vancouver

Urban Ecosystem Research Consortium of Portland/Vancouver

The UERC is a consortium of people from various universities and colleges, state and federal agencies, local governments, non-profit organizations and independent professionals interested in supporting urban ecosystem research and creating an information-sharing network of people that collect and use ecological data in the Portland/Vancouver area.

UERC Mission Statement:

To advance the state of the science of urban ecosystems and improve our understanding of them, with a focus on the Portland/Vancouver metropolitan region, by fostering communication and collaboration among researchers, managers and citizens at academic institutions, public agencies, local governments, non-profit organizations, and other interested groups.

The principal organizers span …

Faculty Senate Monthly Packet February 2020, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The February 3, 2020 Monthly packet includes the February agenda and appendices and the Faculty Senate minutes and attachments from the meeting held January 6, 2020.

Imperialism: A Case Study Of America's Neorealist Domination Of Power, Hannah Daniels

University Honors Theses

The international policy of the United States has been historically characterized by the promotion of democracy and freedom. However, historical analyses of U.S. policies and intervention in countries such as Iran, Chile, Guatemala, Syria, Brazil, and Nicaragua demonstrate that American aid more often than not ends in a military dictatorship replacing a democracy. This paper investigates the discrepancies between these values that the United States claims to uphold and the actual operation efforts carried out, proposing that U.S. international politics are defined by a neorealist framework rather than the liberal structure that is commonly thought of as the basis for …

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

The Pacific Sentinel

Editor: Jake Johnson

Articles in this issue include:

• Letter from the Editor
• Putting a Stop to PPOP?
• Portlanders Say "No War With Iran"
• Hospitals Penalized for Readmissions
• Dying Young
• Flower Power
• "Take a Nap!"
• Making People Homeless: Our Country's Collective Shame
• Draft Dodging: My New Favorite Sport
• A Century of Socialism
• Spoiler Alert Alarmism
• Mo Troper Delivers in New Album

Raps Sheet, February 2020, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

Promoting Environmental Justice Populations’ Access To Opportunities With Suburban Boomtowns: An Interdisciplinary Mixed-Methods Approach To Addressing Infrastructure Needs, Jandel Crutchfield, Courtney Cronley, Kate Hyun, Erin Findley, Mehrdad Arabi

TREC Final Reports

This study used a community-engaged interdisciplinary approach to assess the gaps between economic growth and transportation infrastructure development, and the impact of potential gaps on access to opportunities for environmental justice populations within North Central Texas, where population growth has increased over 100% since 2000. The interdisciplinary team, comprised of social work and civil engineering researchers, in partnership with the regional homeless coalition, measured residents’ perspectives of the economic growth in the area over the past decade, the extent to which transportation infrastructure has matched the economic growth, and the implications for access to affordable quality housing, employment, quality public …

Brain Health Innovation Diplomacy: A Model Binding Diverse Disciplines To Manage The Promise And Perils Of Technological Innovation, Kylie Ternes, Vijeth Iyengar, Helen Lavretsky, Walter D. Dawson, Laura Booi, Agustin Ibanez, Ipsit Vahia, Charles Reynolds, Steven Dekosky, Jeffrey Cummings, Bruce Miller, Carla Perissinotto, Jeffrey Kaye, Harris A. Eyre

Institute on Aging Publications

Background: Brain health diplomacy aims to influence the global policy environment for brain health (i.e. dementia, depression, and other mind/brain disorders) and bridges the disciplines of global brain health, international affairs, management, law, and economics. Determinants of brain health include educational attainment, diet, access to health care, physical activity, social support, and environmental exposures, as well as chronic brain disorders and treatment. Global challenges associated with these determinants include large-scale conflicts and consequent mass migration, chemical contaminants, air quality, socioeconomic status, climate change, and global population aging. Given the rapidly advancing technological innovations impacting brain health, it is paramount to …

Reshuffling The Columbia River Basalt Chronology — Picture Gorge Basalt, The Earliest- And Longest-Erupting Formation, Emily B. Cahoon, Martin J. Streck, Anthony A.P. Koppers, Daniel P. Miggins

Geology Faculty Publications and Presentations

The Columbia River Basalt Group (CRBG) is the world’s youngest continental flood basalt province, presumably sourced from the deep-seated plume that currently resides underneath Yellowstone National Park in the northwestern United States. The earliest-erupted basalts from this province aid in understanding and modeling plume impingement and the subsequent evolution of basaltic volcanism. We explore the Picture Gorge Basalt (PGB) formation of the CRBG, and discuss the location and geochemical significance in a temporal context of early CRBG magmatism. We report new ARGUS-VI multicollector 40Ar/39Ar incremental heating ages from known PGB localities and additional outcrops that we can geochemically classify as …

Improved Estimation For Saleh Model And Predistortion Of Power Amplifiers Using 1-Db Compression Point, Haider Al Kanan, Xianzhen Yang, Fu Li

Electrical and Computer Engineering Faculty Publications and Presentations

This paper proposes an improved estimation approach for modelling RF power amplifiers (PAs) using the Saleh behavioural model. The proposed approach is appropriate for solid-state PA technologies. The 1-dB compression point of the PA is included in the estimation approach to improve the estimation of the Saleh coefficients. Thus, expressions are derived to describe the relationship between the parameters of the Saleh model and the manufacturing specifications of PAs: gain (G), third-order intercept point (IP₃) and 1-dB compression point (P_1dB). This method is a simple estimation of a memoryless amplitude-to-amplitude (AM/AM) nonlinearity to benefit RF designers …

Program Presentation, Portland State University, Omid Fotuhi

Winter Symposium

Dr. Fotuhi is a Research Associate at the Learning Research and Development Center based at the University of Pittsburgh. Dr. Fotuhi’s work focuses on the psychology of performance and motivation in the domains of academics, athletics, and workplace achievement. He earned his Ph.D. in psychology from the University of Waterloo, after which he worked at Stanford University where he co-founded the CollegeTransition Collaborative—one of the largest multi-institution collaborations to deliver proven psychological interventions to over 40,000 students—as well as the Stanford Interventions Lab—a collaborative research group committed to sharing and scaling proven insights from psychology to promote better performance and …

Pine Rosin As A Toxic Cannabis Extract Adulterant, Jiries Meehan-Attrash, Robert Strongin

Chemistry Faculty Publications and Presentations

Pine rosin (colophony) has been identified as a new adulterant in cannabis oil. Its inhalation toxicity poses a significant health concern to users. For example, pine rosin fumes are released during soldering, and have been cited as a causative agent of occupational asthma. Symptoms also include desquamation of bronchial epithelium, which has also been observed in EVALI patients. The sample analyzed herein was acquired from a cannabis industry source, also contains medium chain triglycerides and oleamide, the latter of which is a hypnotic that is commonly found in the synthetic marijuana product Spice, or K2. A combination of NMR and …

Pdxscholar Annual Report 2019, Karen Bjork, Sherry Buchanan, David Coate, Bertrand Robinson, Stacey Schlatter

Library Faculty and Staff Publications and Presentations

This report details the ninth year of operation for PDXScholar, Portland State University's institutional repository, as well as the growth of Portland State University Library's publishing services. The report covers the period between January 1, 2019 and December 31, 2019.

Exploring How Community College Transfer Students Experience Connection In A Commuter University, Christa Michelle Zinke

Dissertations and Theses

Over the last 40 years, the expansion of the U.S. community college system resulted in a growing number of students choosing to begin their undergraduate education at a two-year institution and then transfer to a four-year institution. However, many students struggle to establish connection after transferring, especially if they transfer into a commuter university. For many college students, feelings of engagement and connection influence their persistence decisions. Using Tinto's (1975; 1993) and Astin's (1984) theories of student persistence as a framework, the purpose of this in-depth interview study is to explore how commuter community college students who transfer to Portland …

Modeling Spatiotemporal Patterns Of Pm2.5 At The Sub-Neighborhood Scale Using Low-Cost Sensor Networks, Philip Jeffrey Orlando

Dissertations and Theses

Epidemiological research has demonstrated an adverse relationship between fine particulate matter (PM_2.5) and human health. While PM_2.5 continues to pose a significant global health risk, there is still the need to further characterize exposures at the intra-urban scale. Land use regression is a statistical modeling technique which is used to predict air pollution concentrations at high resolution from a limited number of monitoring sites. However, the existing regulatory monitoring networks are typically not dense enough to apply these techniques. We explored the potential of using low-cost PM_2.5 sensor networks to overcome the limitations of the existing …

Rebranding Empire: Consumers, Commodities, And The Empire Marketing Board, 1926-1933, Ashley Kristen Bower

Dissertations and Theses

The Empire Marketing Board (EMB) was a British government organization established in 1926 by the Conservative Party, under the authority of Colonial Secretary Leopold Amery. Its goal was to encourage Britons to "Buy Empire," namely, to buy products from the Dominions and colonies of the British Empire. To encourage consumption, the EMB funded scientific research and economic analyses, as well as publicity for Empire trade in the form of posters, films, educational materials, and government-sponsored events. The Empire Marketing Board attempted to sell the concept of "Empire" to the masses as a new cooperative project which stressed the value of …

Led Down The Garden Path: Cognitive Processing Of English Language Idioms, Daniel Alan Vandehey

Dissertations and Theses

The discourse community surrounding the study of idioms often disagree regarding the proper classification of idioms. Some scholars believe that the figurative meaning of many idioms cannot be determined through the deconstruction of their lexical parts, and therefore should be classified as an irreducible lexical unit. Others believe that even though the figurative meaning of some idioms are obscured, people process these opaque idioms as they would a metaphor, constructing meaning through an integration process that includes the component pieces of the idiom, the surrounding context, and the message receiver's knowledge network. This study forwards research concerning whether idioms should …

Competing Narratives: The Struggle For The Soul Of Egypt, Ahmed El Mansouri

Dissertations and Theses

In January 2011, Egypt witnessed an uprising against ex-military president Hosni Mubarak, which resulted in his removal after ruling Egypt for thirty years. Yet, while the revolution targeted Mubarak, it also targeted to end the era of military rule, which started in 1952 with President Gamal Abdel Nasser, then was passed down to Anwar Sadat in 1970 and later to Hosni Mubarak in 1981. Thereafter, dissatisfied with existing national policies, political leaders and revolutionaries battled to redefine Egyptian national identity by contesting the writing of a new Egyptian constitution. The debates over the constitution exhibited an ample of destructive communication …

Faculty Senate Monthly Packet January 2020, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 2020 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 2, 2019.

Glacial Meltwater Modeling To Simulate Lake Water Budget (1996-2013) In Taylor Valley, Antarctica, Julian Michael Cross

Dissertations and Theses

The McMurdo Dry Valleys (MDV), the largest ice-free region (4,500 km²) in Antarctica, are a polar desert with an average annual temperature of -18ºC. In Taylor Valley, one of the MDV, closed-basin, perennially ice-covered lakes occupy the valley floor. Their water balance is controlled by inflow from glacial meltwater runoff and loss due to sublimation, making them sensitive indicators of climate. In this study, a physically-based model of glacier meltwater and lake ice sublimation is adapted to explain modern (1996 to 2013) lake-level variations. Meltwater model results were improved by the inclusion of MODIS remotely-sensed albedo measurements (E …