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Raps Sheet, Summer 2020, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

A Framework For Incorporating Benefits From Urban Forests Into Planning For Livable Cities: A Case Study Of Forest Park, Carole Hardy

Environmental Science and Management Professional Master's Project Reports

Urban forests provide an escape from the noise and chaos of cities. Other services can be overlooked and under-valued. Urban forests cool and filter the air, sequester carbon, filter water removing toxins and sediments from urban runoff, provide habitat for wildlife and improve human health and well-being. Commonly urban forests in the United States (US) lack funds for restoration and research because there is lack of understanding of the need to actively manage what are perceived as wild lands. Generally urban forests are highly disturbed and novel ecosystems that require ongoing active management to remove invasive species, replant native species …

"We Had To Rely On Each Other": Voices Of Latinx Foster Youth With Experiences In Care With Siblings, Isabella B. Ginsberg

University Honors Theses

Relationships between members of sibling groups have been found to impact well-being for children who enter foster care. Being placed in stranger foster care is often challenging and can be traumatic with children reporting confusion, worry, and loss of identity and sense of belonging. While there is some research that explores the experiences of siblings groups in foster care and others separately that examines Latinx children in foster care, there is very little information that looks into the potentially unique experiences of Latinx individuals who were in care with siblings that also accounts for cultural nuance.

This study used a …

Theater Over Textbooks: How A Neuroscience Outreach Group Utilizing Art In S.T.E.M. Provides Cost-Effective Strategies In Tackling The United States Education Gap, Camden Grant Howard, William Griesar

University Honors Theses

The purpose of this thesis was to summarize the relevant research for the evaluation of a S.T.E.A.M.-based, grassroots, neuroscience outreach group called 'NW Noggin'. This paper discusses the benefits and skills of S.T.E.M. in learning, the benefits and skills of S.T.E.A.M. in learning, educational disparities within the United States, educational outreach groups how they are currently assessed as well as more innovative arts-based and inquiry-based alternative assessments of student knowledge. This paper then focuses on the nonprofit NW Noggin to discuss their goals and activities and possible options for program assessment. This thesis also discusses how they fulfill their civic …

Differential Effects Of Buprenorphine/Naloxone Vs. Methadone On Quality Of Life Over Time: A Subset Of The Bravo Study (Buprenorphine To Improve Hiv Care Engagement And Outcomes: A Randomized Trial), Ali Mirzazadeh Javaheri

University Honors Theses

Health-related Quality of Life (QoL) is generally poorer in individuals with opioid use disorder (OUD) in comparison with those suffering from other chronic diseases. Little is known about the difference each buprenorphine/naloxone (BUP/NX) or methadone maintenance therapy (MMT) may make in the QoL for the HIV-infected people with OUD who are new to HIV care. The objective of this study is to evaluate the difference in the impact that BUP/NX and MMT treatment delivery models make on the QoL of the HIV-infected participants with OUD in Vietnam.

This study was a subset of the BRAVO study, buprenorphine to improve HIV …

Addressing Substance Use Utilizing A Community-Based Program Among Urban Native American Youth Living In Florida, Rose Wimbish-Cirilo, John Lowe, Eugenia Millender, E. Roberto Orellana

School of Social Work Faculty Publications and Presentations

This study was conducted in Florida among two urban Native American youth programs that are sponsored by urban Native American community organizations. Convenience and snowballing were used as a sample recruitment strategy. Assignment to the experimental condition (UTC) and the control condition (SE) was established by randomizing the two community youth program sites to the two conditions. Utilization of a culturally relevant theory, Native-Reliance, guided the intervention approach for the prevention of substance use among urban Native American youth. Results of this study provided evidence that a culturally based intervention was significantly more effective for the reduction of substance use …

Ce-Qual-W2 Hydrodynamic And Water Quality Model Of The Cedar River Municipal Watershed, Amory Spencer Cervarich

Dissertations and Theses

The laterally averaged, two-dimensional model CE-QUAL-W2 was used to develop a water quality model of the Cedar River Municipal Watershed as a reservoir management and climate change scenario tool. The 90,638-acre watershed, located 56 kilometers southeast of Seattle, WA, provides drinking water to over 1.4 million people. The watershed relies on two waterbodies for storage, Chester Morse Lake and the Masonry Pool. The Masonry Dam is the main storage structure in the watershed. The Cedar River flows downstream from the Masonry Dam for 57 kilometers to Lake Washington. The reservoir model simulated Chester Morse Lake and the Masonry Pool. The …

Examining Employee Needs At Work And Home: A Self-Determination Theory Perspective, Dana Anuhea Auten

Dissertations and Theses

This research study utilizes self-determination theory (SDT) to examine employees' daily need satisfaction for autonomy, competence, and relatedness in work and nonwork domains and their association with work outcomes. Specifically, daily work-related need satisfaction and need frustration are theorized to represent resource-rich and resource-depleted states within employees that are associated with cognitive engagement or disengagement with work during nonwork time (i.e., psychological detachment, positive work reflection, negative work reflection), and subsequent next day work engagement and exhaustion. Furthermore, previous research indicates that need satisfaction and frustration exist in multiple life domains. Daily experiences of need satisfaction and frustration are therefore …

White ‘Alliahs:’ The Creation & Perpetuation Of The ‘Wise Indian’ Trope, Jessica Mehta

PSU McNair Scholars Online Journal

Search engine optimization (SEO) and search engine auto-fill features allows us to see how people search online, and the words they use, in real-time. Anonymous querying equates to anonymity, and by nature when we input key words or key phrases in search engines like Google we use succinct, brief, and to-the-point queries. What does this mean for how we search for Native American or “Indian” results? A 2019 SEO and keyword/phrase analysis revealed that the notorious “wise Indian trope” (similar to the “magical negro” trope) is still very prevalent today, particularly when comparing the keyword “wise” paired with non-Native races. …

The Role Of Perceptual Simulation In L2 Vocabulary Acquisition, Min Zhu, L. David Ritchie

Communication Faculty Publications and Presentations

Research in embodied cognition suggests that perceptual simulation may play a role in language comprehension. In this study we use a combination of experimental and qualitative research to explore the potential of simulation exercises to improve acquisition of esoteric literary English vocabulary by English majors at a Chinese University. Through quantitative analysis of the data from one pre-test and two post-tests of the experimental and control groups, and qualitative examination of the student feedback collected from an open-ended survey and face-to-face interviews, we find that most of the students in both conditions have simulations of the learned words whether based …

Examining The Narratives Of Military Sexual Trauma Survivors, Maria Carolina GonzáLez-Prats

Dissertations and Theses

Background: The return of military sexual trauma (MST) to the national spotlight has been fueled by a combination of continued reports of sexual assaults across the various military branches, increased visibility of sexual abuse scandals in the media, and mounting calls for accountability from veteran advocacy groups and legislators. Although there have been numerous reforms implemented by the military, there still exists a significant gap between the military's official efforts and the reality of the survivors' experiences. Consequently, more research is needed to understand how survivors perceive the military's efforts, how these efforts affect their experiences, and how future …

Dynamic Response Of Highway Bridge Superstructures Subjected To Wave Action: Experimental Analysis And Numerical Modeling, Alaa Waleed Hameed

Dissertations and Theses

Bridges are critical lifeline components of the infrastructure network, enabling economies to function under normal conditions and disaster response and recovery missions to take place after extreme events. Therefore, ensuring satisfactory performance increases community resilience and minimizes both human and economic losses. Coastal bridges, which are the focus of this PhD dissertation, are vulnerable to coastal storms. High failure rates of these bridges during two major hurricane events in the mid-2000s have spurred research activities to better understand the wave-induced forces of coastal bridges.

This PhD research represents a continuation effort to build, implement, and introduce new fundamental concepts and …

An Assessment Of The Decision-Making Units' Efficiency In Service Systems, Maoloud Yakhlif Dabab

Dissertations and Theses

Most tools and models of performance and quality of service management are generic and do not solve complex technical systems. The critical components of the system need such tools to assess their efficiency to make a better decision about them. One of the primary objectives in the service systems is to improve the ability of efficiency, effectiveness, and sustainability of critical assets. One of the challenges with improving critical assets is the amount of major capital spending needed to upgrade a technology infrastructure with a high obsolescence rate. This along with usage and reliability issues, makes evaluating mobile cells to …

Trajectories, Time Windows, And Alternative Pathways Of Engagement: Motivational Resources Underlying Academic Development During Middle School, Heather Anne Brule

Dissertations and Theses

The middle school years are, in many ways, a key window for students' motivational development. Despite the numerous developmental gains that characterize early adolescence, levels of academic motivation tend to decline as students age, and show steeper drops during the transitions to middle school and to high school. Maintaining high levels of motivation during this period may be particularly important for students from marginalized groups who are at risk for even steeper motivational drops--and for whom academic motivation may be an especially critical resource for later success. Because academic motivation seems to stabilize after middle school, students' later success may …

“Keep Portland Weird”? Carnivalesque Elements In The Rebranding Of The Portland Book Festival, Rachel Noorda, Kathi Inman Berens

English Faculty Publications and Presentations

The Portland Book Festival, originally known as “Wordstock,” is the main annual literary event in Portland, Oregon. It is also an increasingly prominent literary festival in the United States. The branding shift from “Wordstock” to “Portland Book Festival” in 2018 unearths key tensions, hierarchies, subversions, and cultural changes in the communicative and social functions of the Festival. The essay identifies transactional and transformative aspects of the Festival. Bank of America’s festival-naming “title” sponsorship, the partnership of cultural heritage organizations, and Portland place branding offer transactional stability for the Festival, where parties give and get in kind. The Festival’s temporary affective …

A Multivariate Assessment Of Climate Change Projections Over South America Using Cmip5, Valerie Maria Thaler

Dissertations and Theses

A multivariate assessment of climate model projections over South America from the CMIP5 archive is presented. Change in near-surface temperature, precipitation, evapotranspiration, integrated water vapor transport (IVT), sea level pressure, and wind at multiple pressure levels is quantified across the multi-model suite and an assessment of model-to-model agreement on projected change performed. All models project warming by the mid- and late-21st century throughout the continent, with the highest magnitude projected over tropical regions. The CMIP5 models are in strong agreement that precipitation will decrease in all seasons over portions of Patagonia, especially along the northern portions of the current-climate mid-latitude …

Design Of A 7-Mhz Portable Direct Conversion Transceiver With Digitally Controlled Keying, Abram Morphew

Dissertations and Theses

This thesis outlines the design of a portable direct conversion transceiver system for the 7-MHz (or 40m) band. This band is popular due to its propagation characteristics which allow for world-wide communication with very low power. The transceiver utilizes a crystal-stabilized local oscillator optimized for frequency agility, low power consumption, and an optimal drive level of +7 dBm. A low power 8-bit microcontroller acts as an interface for either a straight key providing manual Morse code operation or digital logic control from a personal computer. It also acts as a side tone oscillator providing audio feedback to the operator during …

Self-Disclosure And Physiological Responses Among Adults Who Stutter, Sulema Rodriguez, Megann Mcgill

PSU McNair Scholars Online Journal

Purposes: (1) To explore self-disclosure, physiological and affective responses in easy and difficult speaking situations, (2) to investigate physiological and affective responses in self-disclosure and no self-disclosure speaking contexts, (3) to examine types of self-disclosure statements used along with physiological responses, (4) and to gain an understanding of reasons why and how adults who stutter choose to self-disclose or not self-disclose about their stuttering.

Method: Four adults who stutter were randomly assigned to self-disclosure and non self-disclosure speaking contexts. Heart rate, skin conductance, and affective responses were measured during the following focus areas: 1) start baseline, 2) anticipation of the …

Colonial Articulations: Race, Violence, And Coloniality In Kafka's "Penal Colony", Marshall Pierce

PSU McNair Scholars Online Journal

Franz Kafka’s short story “In the Penal Colony” has been widely, even exhaustively studied. However, there is a dearth of analysis which stresses the centrality of the colony as a site, and race as a structure, in this text in a sustained and appropriately nuanced manner. While Kafka’s work is often read as representing universal conditions of domination and alienation, this paper argues that “In the Penal Colony” illustrates specific political processes and relations which belong to colonial and racialized orders of power. Reading “In the Penal Colony” alongside theorists such as Frantz Fanon, Achille Mbembe, and Saidiya Hartman, this …

Christine De Pizan's Passive Heroines: Recoding Feminine Identities In Le Livre De La Cité Des Dames And Le Ditié De Jehanne D'Arc, Evelyn Ives Mills

Dissertations and Theses

Over the course of the twentieth and twenty-first centuries, Christine de Pizan has resurfaced in the academic and literary spheres as a paragon of proto-feminist thought. This modern fascination with the fifteenth-century writer is largely grounded in her surprisingly progressive views on a woman's right to receive an education, to govern and achieve financial freedom. More recently, scholars have lauded Christine's later works for their reinterpretation of what it meant to be a woman in fifteenth-century Europe. The present study examines this latter goal of Christine de Pizan's writing specifically in the context of the heroic feminine identity she constructs …

An Investigation And Comparison Of Stable Isotopes In Meteoric Waters And Groundwaters From Southern Washington, Emily E. Smoot

University Honors Theses

A main source of freshwater in the Pacific Northwest is the Columbia River Basalt Group aquifer system. The semi-arid region of eastern Washington has undergone heavy groundwater depletion in recent decades due to increasing population and expanding agricultural use. Aggressive mining has resulted in drawdowns of up to 30 meters. By using stable isotopes oxygen-eighteen (¹⁸O) and deuterium (D), this study confines the timing of groundwater precipitation and proposes an explanation for why drawdowns are so significant. The isotopic composition of meteoric water is compared to groundwaters from southeast Washington. The two populations are statistically different (p < 0.001, alpha = 0.05). The isotopic composition of groundwaters from the deepest wells (< -150 m msl) are isotopically lighter than meteoric waters and not achievable by recharge under the current climate. These deep groundwaters are interpreted to have precipitated during the Last Glacial Maximum in the late Pleistocene and finished precipitating roughly 5 ka. Thus, replenishment of the aquifer cannot be expected to keep pace with extraction. Additionally, this research examines the elevation response in the stable isotope signature of meteoric water along the 47° N latitude by computing three lapse rates for ^{18 …}

Working Paper No. 44, The Evolution Of The Landlord, Jaye Balentine

Working Papers in Economics

This inquiry seeks to establish that the meaning of the term ‘the landlord’ has evolved over the course of history. In this sense, this inquiry contributes not only to the disciplines of History and Politics, but also to the field of the History of Economic Thought and the subfield of Evolutionary-Institutional Economics, carrying on the tradition established by Thorstein Veblen. A pervasive and dominant institution during the feudal era, the landlord has since evolved considerably, shifting away from the position of a predominantly political institution into a more economically oriented, capitalist institution. As a figure and agent operating within societies, …

Social Saints In The City: Race, Space, And Religion In Chicago Women's Settlement Work, 1890-1935, Johanna Katherine Murphy

Dissertations and Theses

Many scholars on the settlement movement have mentioned Hull-House's interactions with the Catholic Church and/or the surrounding immigrant communities, but have failed to fully examine the dynamic between Hull-House women, Catholic laywomen who took up settlement work, and the various Catholic immigrant groups of Chicago. This research seeks to place these relationships within the context of space -- meaning physical space in the neighborhood, access to spaces, and space as influence. This lens acts as a thread connecting the tangled and fluctuating dynamics of race, ethnicity, religion, and gender surrounding the settlement house movement.

Hull-House residents and Catholic laywomen contended …

Follow The (Electronic) Money: How Bitcoin And Blockchain Technology Are "Shaking The System", Jim Robert Mignano

Dissertations and Theses

Bitcoin is the first digital medium to allow global, "purely peer-to-peer" exchange. At the height of the Great Recession, Bitcoin's pseudonymous creator introduced the electronic cash to sidestep political and economic institutions. Today, it is praised as an opportunity for the unbanked, a liberating force, and a pioneering technology. It is also infamously associated with volatility, illicit activities, and profligate energy consumption.

Bitcoin has also flown under the radar of political science, whereas computer scientists, economists, and legal scholars have written extensively about it. To address the gap in the literature, I describe Bitcoin as an actor in global affairs, …

2020 Commencement Program And Video Highlights, Commencement

Commencement Archives 2020-29

The complete program for Portland State University's 2020 virtual Commencement ceremonies.

Streaming video (.mp4, 32 minutes) includes Portland State University congratulations and messages from the President, Provost, Board of Trustees, Alumni Association, and keynotes from a graduate and faculty member.

A Review Of Methodologies Applied For Determining Particulate Matter Characterization In Urban Regions, Garrett F. Diehl

University Honors Theses

This is a literature review on previous research conducted on particulate matter deposited on urban vegetation. This was accomplished by searching six databases, that uncovered 37 peer-reviewed journal articles. The main objective of this review is to present the methodology and findings of the articles analyzed to demonstrate how research in this area of study is being conducted. The findings show that there are variations in the literature and that many variables are not being incorporated into the methods and analyses of particulate matter found on urban vegetation. Understanding how different studies have analyzed particulate matter found on urban vegetation …

Examining Mindfulness Training For Teachers: Theoretical And Methodological Extensions Of Intervention Effectiveness, Jaiya Rae Choles

Dissertations and Theses

This dissertation seeks to extend the field of mindfulness-based interventions (MBIs) for teachers, both theoretically and methodologically. The first study is a systematic review conducted of randomized controlled trials examining the effectiveness of MBIs for school teachers. The purpose of Study 1 was to determine theoretical and methodological next steps for the field. Results of the theoretical review indicate more empirical evidence is needed examining mindfulness practices used in the interventions, distal impacts on classrooms and students, and mediation tests connecting proximal and distal outcomes. The methodological review indicates that more studies should focus on measuring the fidelity of implementation …

Weekend Spanish Immersion Camp: A Non-Traditional Teaching World Language To Middle School American Students, Jorge Oscar Ramirez

Dissertations and Theses

The nature of today's global economy demands that students demonstrate high levels of proficiency in foreign languages. To meet global demand, most countries around the world are including comprehensive world language instruction in their educational systems beginning at an early age. The increasingly multi-lingual nature of culture within and beyond the Unites States. is escalating the importance of immersing students in world languages as early as possible to ensure a high level of written and oral foreign language skill proficiency by the time students graduate from high school. However, most American students do not have the opportunity to study a …

Assessing Adaptive Capacity To Climate And Population Change At The Urban-Rural Interface: Human-Water System Dynamics In The Hood River Valley, Oregon, Alexander Reid Ross

Dissertations and Theses

An exurban nook on the Oregon side of the Columbia River Gorge named after the Hood River that runs northward from the glaciers of Mount Hood to the confluence seems ideally poised for the kind of relaxed, natural lifestyle that once brought suburban areas their appeal. However, like other exurban areas, Hood River also lies at an uncertain fault-line between economic and environmental transformation in the U.S.'s exurbs.

This study maps the socio-economic and climatological transformations of exurban areas as they contend with different approaches to sustainability and resilience. To determine the major climate and development hazards facing exurban areas …

Designing Gates And Architectures For Superconducting Quantum Systems, Sahar Daraeizadeh

Dissertations and Theses

Large-scale quantum computers can solve certain problems that are not tractable by currently available classical computational resources. The building blocks of quantum computers are qubits. Among many different physical realizations for qubits, superconducting qubits are one of the promising candidates to realize gate model quantum computers. In this dissertation, we present new multi-qubit gates for nearest-neighbor superconducting quantum systems. In the absence of a physical hardware, we simulate the dynamics of the quantum system and use the simulated environment as a framework for test, design, and optimization of quantum gates and architectures. We explore three different simulation-based gate design methodologies: …