Digital Commons Network^™

Critical Library Management: Administrating For Equity, Candise Branum, Turner Masland

Library Faculty and Staff Publications and Presentations

Social justice and critical theory frameworks have been utilized to discuss library pedagogy and cataloging, but librarians have been slow in applying critical theory to how we actually manage libraries and lead staff. Management is not glamorous; rather, many still hold the traditional view of management as upholding hierarchical values. At its core, both libraries and management are about people, and library managers and administrators have the power to formulate and uphold the library’s values.

Libraries do not exist in a vacuum; we work to empower the communities we work with, and social justice issues directly impact our patrons. In …

Portland Msa Economic & Population Outlook October 2017, Thomas Potiowsky, Portland State University. Northwest Economic Research Center

Northwest Economic Research Center Publications and Reports

NERC's binannual forecast of employment, income, housing permits, and house prices for the Portland MSA. The October release does not reiterate the population forecast from the April edition, but does include a long-run income forecast.

Framing Homelessness As Crisis: A Comparative Content Analysis Of Local Media Reports On Portland's Tent Cities, Katrien Cokeley

Dissertations and Theses

This content analysis of mainstream and alternative news narratives interprets the use of the crisis media frame, and describes the relationship between local policy initiatives, media discourse and public opinion on tent cities, organized by people experiencing homelessness in Portland, Oregon. Framing homelessness and housing as a crisis intensified the public debate, attested by an increase in mainstream media reports on tent cities, and by controversial policy changes that addressed the individually-experienced traumatic impacts of the City's anti-camping ordinance, as well as the systemic lack of affordable housing and emergency shelter. Media discourse related to city-sanctioned tent cities blurs the …

Controlling Water Exchange Kinetics And Improving Paracest Imaging, Jacqueline R. Slack

Dissertations and Theses

Generating MR image contrast from exogenous contrast media through chemical exchange saturation transfer (CEST) offers several exciting new possibilities, such as multicolored imaging, the interleaving of pre- and post-contrast images, and the potential to perform ratiometric metabolic imaging. The major limitation of the deployment of CEST imaging is the comparatively high detection limits of exogenous agents and particularly at the low B_¹ power levels required to meet SAR requirements. The large chemical shifts afforded by paramagnetic (paraCEST) agents permit more rapid exchange kinetics and therefore potentially more effective contrast agents. Despite comparatively large chemical shifts, many Ln³⁺ DOTA-tetraamide …

How Does A Next Generation Science Standard Aligned, Inquiry Based, Science Unit Impact Student Achievement Of Science Practices And Student Science Efficacy In An Elementary Classroom?, Kayla Lee Whittington

Dissertations and Theses

This study examined the impact of an inquiry based Next Generation Science Standard aligned science unit on elementary students' understanding and application of the eight Science and Engineering Practices and their relation in building student problem solving skills. The study involved 44 second grade students and three participating classroom teachers. The treatment consisted of a school district developed Second Grade Earth Science unit: What is happening to our playground? that was taught at the beginning of the school year. Quantitative results from a Likert type scale pre and post survey and from student content knowledge assessments showed growth in student …

Escalating Language At Traffic Stops: Two Case Studies, Jamalieh Haley

Dissertations and Theses

In recent years, the public has seen a rise in recorded footage of violent encounters between police and Black American citizens, partially due to technology such as cell phones, dash-cameras, and body-cameras. This linguistic study examines how these encounters get escalated to the point of violence by asking 1) what kind of directives were used, 2) how were they responded to, 3) how the directives contributed to escalation, and 4) how might power and authority have played a role. I use two case studies to analyze directives and their responses. Findings reveal that repetition of directives on the part of …

A Conservationist Takes Flight: The Early Career Of William Lovell Finley, 1887-1911, Carey Elizabeth Myles

Dissertations and Theses

William Lovell Finley was an American conservationist active in Oregon and California from 1894 to 1947. He was president of the Oregon Audubon Society and a field representative for the National Audubon Society. He also served as Oregon State Game Warden, State Biologist and as a Commissioner on the Oregon State Fish and Game Commission. He wrote for ornithology journals and popular magazines, was an early wildlife field photographer, and made wildlife films. This thesis examines the Finley's career from 1887 to 1911 to demonstrate how Finley, as a self-taught naturalist, forged a professional identity and became part of a …

Table Of Contents

Anthós

This document includes the front matter and table of contents for this issue of Anthós.

Influence Of The Presidential Inaugural Address On Audience Perceptions Of Candidate Image And The State Of The Nation, Kyle Alexander Rush

Dissertations and Theses

This study asks whether and how the presidential inaugural address influences American audiences. The current study explores how the 2017 Presidential Inaugural Address of Donald Trump influences audiences. Two areas were studied: Candidate image and the state of the nation. I hypothesized that participants who watched the address would have different attitudes regarding candidate image and the state of the nation compared to non-viewers. I also hypothesized that viewers of the address who voted for Donald Trump would respond differently to candidate image and the state of the nation when compared with those who did not vote for Trump.

With …

Intraminority Support For And Participation In Race-Based Collective Action Movements: An Intersectional Perspective, Jaboa Shawntaé Lake

Dissertations and Theses

Due to high profile police shootings, collective action movements addressing racial bias in policing, such as the Black Lives Matter (BLM) movement, have come to the forefront of societal concern. Though these movements and actions directly address police use of force against Black people, a number of non-Black racial minority individuals and organizations have declared solidarity and joined in protests with BLM. This study takes an intersectional approach to examine racial intraminority attitudes (i.e., racial minorities' attitudes toward other racial minority outgroups) toward support for and participation in protests against police excessive use of force and the BLM movement, through …

Making Software, Making Regions: Labor Market Dualization, Segmentation, And Feminization In Austin, Portland And Seattle, Dillon Mahmoudi

Dissertations and Theses

Through mixed-methods research, this dissertation details the regionally variegated and place-specific software production processes in three second-tier US software regions. I focus on the relationship between different industrial, firm, and worker production configurations and broad-based economic development, prosperity, and inequality. I develop four main empirical findings.

First, I argue for a periodization of software production that tracks with changes in software laboring activity, software technologies, and wage-employment relationships. Through a GIS-based method, I use the IPUMS-USA to extensively measure the amount and type of software labor in industries across the US between 1970 and 2015. I map the uneven geography …

Promoting Educational Opportunity And Achievement Through 1:1 Ipads, Gayle Y. Thieman, Tatiana Cevallos

Education Faculty Publications and Presentations

Purpose: The purpose of this paper is to expand the growing body of research on the educational impact of 1:1 mobile devices, investigating the iPad’s potential to reduce the disparity of access to high-quality instructional technology and achievement for low income, racially, and linguistically diverse students. Design/methodology/approach: This three-year, mixed-method study investigated the degree to which a 1:1 iPad initiative reduced the disparity of technology access and instructional use and improved student learning and attendance. The research design included survey data on student technology skills, experiences and use and teacher focus groups to confirm and contextualize the survey data. Findings: …

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published 2-3 times a year. In this issue: Rahmat Shoureshi begins a new era as president of Portland State University; students send balloons into the stratosphere to document the Great American Eclipse; international students bring a fresh perspective to their American peers; the School of Business is bigger, brighter and designed to transform; grants enable high school science teachers to partner with PSU professors; and more.

Investigating Cable: The Potential And Actual Value Of Peg & Franchise Fees, Duncan Chaz Stewart

Dissertations and Theses

Cable Franchise Fees and PEG Fees function as key resources to the longevity of local media. Critics of the fees suggest that revenue earned from them is misplaced, and/or misused. This research examines the budgets of twenty US cities to determine how much money cities are collecting from these fees and where these funds are spent in an attempt to determine if the actual usages of Franchise and PEG Fee revenue corresponds to their theoretical benefits.

Lyapunov Exponents And The Belousov-Zhabotinsky Oscillator: An Interactive Computational Approach, Matthew W. Eskew, Reuben H. Simoyi

Chemistry Faculty Publications and Presentations

The Belousov-Zhabotinsky (BZ) chemical oscillator is the most studied oscillator. It has been modelled on the basis of single-step mechanisms which have been continuously refined since the seminal manuscript by Field, Koros and Noyes in 1972. This manuscript reports on a unique way of modelling the global dynamics of the oscillator by assuming that the BZ oscillator has shown chaotic behaviour. The unique mathematical definition of chaos is very stringent, and, in this manuscript, we attempt to trace this unique exotic behaviour by the use of ‘onto’ maps of the interval onto itself which are known to exhaustively show a …

Molecularly Targeted Drug Combinations Demonstrate Selective Effectiveness For Myeloid- And Lymphoidderived Hematologic Malignancies, Stephen E. Kurtz, Christopher A. Eide, Andy Kaempf, Vishesh Khanna

OHSU-PSU School of Public Health Faculty Publications and Presentations

Translating the genetic and epigenetic heterogeneity underlying human cancers into therapeutic strategies is an ongoing challenge. Large-scale sequencing efforts have uncovered a spectrum of mutations in many hematologic malignancies, including acute myeloid leukemia (AML), suggesting that combinations of agents will be required to treat these diseases effectively. Combinatorial approaches will also be critical for combating the emergence of genetically heterogeneous subclones, rescue signals in the microenvironment, and tumor-intrinsic feedback pathways that all contribute to disease relapse. To identify novel and effective drug combinations, we performed ex vivo sensitivity profiling of 122 primary patient samples from a variety of hematologic malignancies …

Prosperity And Industrial Development: Review Of Concepts And Measurements, Emma Willingham, Peter Hulseman

Northwest Economic Research Center Publications and Reports

This report, researched and written for the Port of Portland by the Northwest Economic Research Center, summarizes local efforts to measure and improve regional prosperity, both within and outside of Portland, Oregon, and offers a framework for assessing varying industrial land uses with respect to prosperity. As part of this review, definitions of prosperity from a variety of sources are presented. The purpose of the report is dual: First, a context for community and regional economic prosperity is established via the review of existing definitions and initiatives, and secondly, NERC offers a framework for assessing specific uses in terms of …

Prosperity And Industrial Development: Review Of Concepts And Measurements, Emma Willingham, Peter Hulseman

Northwest Economic Research Center Publications and Reports

This report, researched and written for the Port of Portland by the Northwest Economic Research Center, summarizes local efforts to measure and improve regional prosperity, both within and outside of Portland, Oregon, and offers a framework for assessing varying industrial land uses with respect to prosperity. As part of this review, definitions of prosperity from a variety of sources are presented. The purpose of the report is dual: First, a context for community and regional economic prosperity is established via the review of existing definitions and initiatives, and secondly, NERC offers a framework for assessing specific uses in terms of …

Examining Adult Learners’ Digital Problem Solving In Libraries Using A Learning Typology, Jill Castek, Amy Honisett

Presentations and Publications

In this presentation, we shared our emerging findings around what constitutes digital problem solving and the approaches and strategies digital problem solvers use.

Histoires D'Avenirs: Science-Fiction Pour Le Cours De Français Niveaux Intermédiaire Et Avancé, Annabelle Dolidon, Stéphanie Roulon

PDXOpen: Open Educational Resources

Histoires d’Avenirs est un manuel basé sur neuf nouvelles de science fiction française qui s’adresse à un public d’apprenants étrangers (de niveaux intermédiaire et avancé) mais aussi à un public natif voulant approfondir ses connaissances de la science-fiction moderne - après un chapitre préliminaire qui rappelle les bases historiques du genre. Le manuel propose une approche holistique (stylistique, linguistique, et interculturelle) et sollicite une pensée critique au travers d’activités de lecture, interprétation, conversation, recherche et présentations, dans un double objectif : développer les compétences en français sur des sujets contemporains au travers de la fiction; et faire découvrir la science-fiction …

An Exploratory Investigation Of Animal Hoarding Symptoms In A Sample Of Adults Diagnosed With Hoarding Disorder, Jennifer E. Ung, Mary Dozier, Christiana Bratiotis, Catherine R. Ayers

School of Social Work Faculty Publications and Presentations

Objective: The extant research on animal hoarding has a dearth of information on animal hoarding tendencies in adults diagnosed with hoarding disorder (HD). In the present study, we investigated possible recurrent animal hoarding behavioral and symptom patterns in individuals diagnosed with hoarding disorder. Methods: Hoarding severity scores from baseline assessments for 65 community-dwelling adults diagnosed with HD were analyzed with respect to their present and past animal ownership characteristics. Results: Approximately half of participants reported currently owning pets, and pet owners in the sample reported currently owning an average of two pets. Of the participants who reported currently owning animals, …

Opening Up The Echo Chamber: Teaching Cultural Competence In Contentious Times, Charles H. Klein

Anthropology Faculty Publications and Presentations

In recent years, political discussion and social life are increasingly concentrating in face-to-face and online echo chambers composed of individuals with similar world views. This segmentation of civil society has stymied in-depth and respectful communication across ideological difference and in the process contributed to the divisiveness that characterizes political discourse across the globe. In this article, I examine how anthropological learning and teaching can help open up these echo chambers and promote cultural empathy and cross-ideological communication. My discussion focuses on three methodologies I use in my undergraduate-level Culture, Health and Healing course – weekly critical analyses on contemporary health …

Modeling Anisotropy In The Earthquake Cycle: A Numerical Multiscale Model, Maricela T. Best Mckay

University Honors Theses

We have developed a methodology for incorporating and studying the effects of anisotropy when simulating the full earthquake cycle. The method is developed for a vertical strike-slip fault in two-dimensions, with antiplane motion. Inertial terms are dropped from the elastic anisotropic wave equation to obtain a steady state problem. This resulting equilibrium equation is discretized with a finite difference method. A nonlinear rate-and-state friction law is enforced at the fault. Time stepping is adaptive to capture highly varying time scales, and as such is able to produce self-consistent initial conditions.

"Are We Building Biking Solidarity": Gendered, Racial, And Spatial Barriers To Bicycling In Portland, Oregon, Kyla Jean Tompkins

Dissertations and Theses

Although Portland, Oregon is widely regarded as a "bike friendly" city, its bike equity remains in question. This thesis explores the barriers to biking that women and people of color face in Portland. This research uses feminist geography scholarship to understand how cycling spaces are unequal for marginalized cyclists. Using data from 28 in-depth, semi-structured interviews with infrequent and marginalized cyclists, I found that gender and race inequalities shape their barriers to biking. A hegemonic white, elite, and masculine bike culture controls the domination of cycling spaces. Women's gendered spatial inequalities are shaped by their childrearing demands, geography of fear, …

"First"-Matters: Projecting The Displacement Of Responses To Questions In The Context Of Presidential Primary-Campaign Debates, Kristella Marie Montiegel

Dissertations and Theses

This thesis takes a conversation-analytic approach examining the pragmatic functions of the linguistic marker "first (off/of all)" in second-pair-part (i.e., responsive) position relative to questions. Using data from question-answer sequences in the 2015-2016 U.S. Presidential Republican primary debates, I propose six claims regarding the composition, position, and action of what is referred to as the practice of "First"-prefacing. Analysis reveals that "First"-prefacing projects the displacement of a response (conforming or non-conforming) to a question. In projecting the displacement of a response, "First"-prefacing does two things: (1) it projects that the unit(s) of talk to come immediately next will be something …

Ozone Interaction With Indoor Building Materials And Hvac Filters, Omed Akber Abbass

Dissertations and Theses

As modern life develops, humans spend most of their time inside buildings. Understanding the effects of different building materials that exist indoors on indoor air quality is crucial to ensure comfort, health, and productivity of building occupants. Indoor air quality (IAQ) is an important field of building science that focuses on studying the existence of different compounds indoors. These compounds include: airborne particles such as dust, volatile organic compounds (VOCs) such as carbonyls, reactive gases such as radon, ozone and others. Ozone is a strong oxidant gas that has adverse effects on human health, and is highly reactive with building …

Expanding Metabolic Diversity Of Two Archaeal Phyla: Nanoarchaeota And Korarchaeota, John Forad Kelley

Dissertations and Theses

Culture independent studies have revealed a greater diversity of Archaea than the two kingdoms initially defined by Carl Woese. Culturing species from the newly discovered archaeal lineages, as with the majority of microbes, has been difficult. To overcome the culturing dilemma, metagenomics is being used to reconstruct environmental genomes. Two metagenomic studies are presented in this thesis, with the aim of recovering newly proposed archaeal genomes from the Nanoarchaeota and Korarchaeota.

In the first study, a sediment sample, NZ13, was collected from a terrestrial New Zealand hot spring. Along with the sediment sample, two complex enrichments were sequenced on an …

The Tension Between Technocratic And Social Values In Environmental Decision-Making: An'yang Stream Restoration In South Korea, Chang-Yu Hong

Dissertations and Theses

This dissertation examined the extent to which interests and values of diverse stakeholders were considered through participation-oriented decision-making. It covered the An' Yang Stream restoration case in South Korea, which has been judged a successful stream management endeavor led by public-private partnership governance.

This research utilized a mixed methods approach, combining qualitative and quantitative methods. It addressed the extent to which the collaborative and participatory decision-making processes incorporated diverse stakeholder values and visions. The relevant data on stream restoration was collected through nominal group technique (NGT), analytic hierarchy process (AHP), semi-structured interviews, observations at collaborative stakeholder meetings and workshops, and …

Evolution And Metabolic Potential Of Francisella-Like Endosymbionts Of Ticks, Jonathan Graham Gerhart

Dissertations and Theses

Endosymbiosis in arthropods involves intracellular bacteria that supply an array of benefits to the host. Endosymbionts likely enhance the health of ticks by provisioning amino acids such as cysteine and tyrosine, and cofactors such as biotin and folic acid that are not available in blood--the sole nutrient source of ticks. Endosymbionts of ticks are of special interest due to their close evolutionary relationship with tick-vectored pathogens that impact livestock and human health. For example, ticks typically contain Coxiella-like endosymbionts (CLEs) that are the closest relatives of the human pathogen Coxiella burnetii. In order to understand the evolutionary relationship …

Holocaust, Memory, Second-Generation, And Conflict Resolution, Leslie O'Donoghue

Dissertations and Theses

Ten Jewish second-generation men and women from metro Portland, Oregon were interviewed regarding growing up in the aftermath of the Holocaust. The American-born participants ranged in age from fifty-one to sixty-four years of age at the time of the interviews. Though the parents were deceased at the time of this study the working definition of a Holocaust survivor parent included those individuals who had been refugees or interned in a ghetto, labor camp, concentration camp, or extermination camp as a direct result of the Nazi Regime in Europe from 1933 to 1945.

A descriptive phenomenological approach was utilized. Eight open-ended …