Digital Commons Network^™

American Apartheid In The Walamt Valley: The Creation Of Grand Ronde And The Struggle To Assimilate To A Segregated Society, Bruce Jenks

PSU McNair Scholars Online Journal

Throughout its history the United States government professed the goal of assimilation of North America’s indigenous peoples. Whatever words Americans used to frame this social project, it was clearly the result of a view of Native societies as inferior to their own. In investigating the events surrounding the colonization of the Willamette Valley in the 1850s it becomes clear that apartheid, rather than assimilation, was the goal and the result of American colonization in Oregon. Working back from the text “My Life: The Autobiography of Louis Kenoyer,” dictated to anthropologist Melville Jacobs in the 1920s by a Tualatin man about …

Heat, Wildfire And Energy Demand: An Examination Of Residential Buildings And Community Equity, Chrissi Argyro Antonopoulos

Dissertations and Theses

Extreme heat and wildfire events are becoming more prolific and exacerbated by climate change, carrying significant implications for environmental and social systems. Residential buildings play a central role in protecting people from heat and pollutant exposure during extreme weather events, but the level of protection varies dramatically depending on building energy efficiency and technology availability. Low-income and communities of color have higher energy burdens compared to affluent populations, and underserved communities often do not have financial resources for, or access to, advanced building technologies. This dissertation explores the impacts of extreme heat and wildfire on residential buildings, focused specifically on …

More Than Words: Articulating The Multisensory Experiences Of Protected Area Visitors In Southern Nevada, Sara Nicole Temme

Dissertations and Theses

The complex sensory experiences of visitors to U.S. protected areas are not well understood. Previous research investigates visitor activities, motivations, and the ways place attachment cultivates support for conservation activities and other pro-environmental behavior. However, it is unclear how protected area visitor sensory experiences contribute to these behaviors. This study aims to articulate the multisensory experiences of visitors to the Desert National Wildlife Refuge Complex and the Spring Mountains National Recreation Area in southern Nevada, U.S.A. Specifically, it demonstrates the complexity of these experiences as present, intertwined, and embodied in all visit phases: before, during, and after. Utilizing a mixed-method …

Critical Synthesis Toward Transformative Collaboration: A Dialectical Analysis Of Functionalist And Critical Paradigms, Jangmin Kim, Junghee Lee

School of Social Work Faculty Publications and Presentations

Social workers are required to become effective boundary spanners to address complex social problems with community-based and cross-system collaboration. However, substantial tensions exist in the literature about how to build successful collaboration, stemming from the massive use of the two competing paradigms: functionalist and critical paradigms. Using a dialectical analysis, this article attempted to uncover and synthesize paradoxical understandings of the major elements of successful collaboration. Significant contradictions between the two contrasting paradigms are identified at the multidimensional levels, including (1) member capacity for developing objective/consensus knowledge vs. subjective/dissensus knowledge, (2) unity vs. diversity in membership, (3) centralized vs. decentralized …

Geographies Of Urban Unsafety: Homeless Women, Mental Maps, And Isolation, Jan Radle Roberson

Dissertations and Theses

This study explores the intersection of urban unsafety and the marginalized population of homeless women. Specifically, it investigates how homeless women identify/perceive and navigate unsafe urban space. Specific research questions include:

1. What does housing insecurity look like for an unhoused woman?

2. In what ways is mental mapping a robust tool for gathering the stories (data) of vulnerable populations such as unhoused women?

3. What does the spatialization of unsafe locations look like and are demographic groupings dissimilarly affected?

4. What are the critical reasons for unsafety identified by participants?

5. How do homeless women respond to urban unsafety; …

Measuring Morality In The 2020 Us Presidential Election, Scott Edward Atkins

Dissertations and Theses

This study explores the moral content evident in speeches by 2020 US Presidential Candidates Joe Biden and Donald Trump. Drawing on Moral Foundations Theory (Haidt, 2013), I test the hypotheses that each candidate's moral content, as measured by the use of certain morally salient keywords, will fall along patterns based on their political affiliation. In testing these hypotheses, I also present a comparison of keyword analysis methods. The first uses a simple word count procedure alongside the Moral Foundations Dictionary 2.0, developed by Frimer et al. (2017), which scores a document based on the presence of words from each of …

Never Ask For A Lighter Rain But A Stronger Umbrella, Anurag Pande, Melissa Haeffner, Günter Blöschl, Mohammad Faiz Alam, Cyndi Castro, Giuliano Di Baldassarre, Fanny Frick-Trzebitzky, Rick Hogeboom, Heidi Kreibich, Multiple Additional Authors

Environmental Science and Management Faculty Publications and Presentations

In a recent editorial in the journal Nature Sustainability, the editors raised the concern that journal submissions on water studies appear too similar. The gist of the editorial: “too many publications and not enough ideas.” In this response, we contest this notion, and point to the numerous new ideas that result from taking a broader view of the water science field. Drawing inspiration from a recently hosted conference geared at transcending traditional disciplinary silos and forging new paradigms for water research, we are, in fact, enthusiastic and optimistic about the ways scientists are investigating political, economic, historical, and cultural intersections …

Linking Conservation And Environmental Justice: Exploring Relationship-Building Between A Land Trust And Four Pacific Northwest Tribes, C. Noel Plemmons

Dissertations and Theses

Conservation organizations around the world are addressing exclusionary policies and implicit biases that have alienated segments of society from both the conservation movement and natural places. Native American tribes make up one segment of society with a particular interest in and deep ties to land and resources. Vancouver, Washington-based Columbia Land Trust recognizes tribes' special relationships with their ancestral lands and resources thereon, but has struggled to develop policies that involve tribes in conserved areas and conservation plans. The conception among mainstream scientists that western conservation science is better equipped than Indigenous ecological knowledge (IEK) to determine best practices is …

Impact Of Medicaid Expansion On Interpregnancy Interval, Can Lui, Jonathan Snowden, Maya Rossin-Slater, Florencia Torche, Julia D. Ditosto, Suzan L. Carmichael

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objectives

Medicaid expansion under the Affordable Care Act (ACA) improved access to reproductive health care for low-income women and birthing people who were previously ineligible for Medicaid. We aimed to evaluate if the expansion affected the risk of having a short interpregnancy interval (IPI), a preventable risk factor for adverse pregnancy outcomes.

Methods

We evaluated parous singleton births to mothers aged 19 or older from U.S. birth certificate data 2009–2018. We estimated the effect of residing in a state that expanded Medicaid access (expansion status determined at 60 days after the prior live birth) on the risk of having a …

Entrainment, Diffusion And Effective Compressibility In A Self-Similar Turbulent Jet, Thomas Basset, Bianca Viggiano, Thomas Barois, Mathieu Gibert, Nicolas Mordant, Raúl Bayoán Cal, Romain Volk, Mickael Bourgoin

Mechanical and Materials Engineering Faculty Publications and Presentations

An experimental Lagrangian study based on particle tracking velocimetry has been completed in an incompressible turbulent round water jet freely spreading into water. The jet is seeded with tracers only through the nozzle: inhomogeneous seeding called nozzle seeding. The Lagrangian flow tagged by these tracers therefore does not contain any contribution from particles entrained into the jet from the quiescent surrounding fluid. The mean velocity field of the nozzle seeded flow, ⟨Uφ⟩, is found to be essentially indistinguishable from the global mean velocity field of the jet, ⟨U⟩, for the axial velocity while significant deviations are found for the radial …

How Data Visualization Can Facilitate Active Learning And Undergraduate Research In An Online Class, Kari Goin Kono, Shawn Smallman

Office of Academic Innovation Publications

This assignment describes how a data visualization assignment can aid students in developing research skills in an online course.

Faculty Senate Monthly Packet January 2022, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 3, 2022 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 6, 2021.

Nyeste Mixed Use Apartment Project, Renton, Washington, Brent Johnson Johnson, Brian Hoop, Jean Dahlquist, Rick Brody, Jason Guralnick

Real Estate Development Workshop Projects

The pandemic has changed the housing landscape forever. The new renter wants it all; the comfort and natural setting of the American suburb, combined with the community and amenity access of a city’s heart. Additionally, the Seattle area renter wants all of the new technological features that not only keep them a step above the competition, but that optimize their work productivity while minimizing their carbon footprint. Enter Nyeste I and II, where the Danish concept of “hygge” meets the Seattle drive for success. Nyeste means “the latest” in Danish, like in the latest green tech, the latest amenity features, …

Developmental Characteristics Of Young Adolescents: Research Summary, Kathleen Brinegar, Micki M. Caskey

Curriculum and Instruction Faculty Publications and Presentations

This research summary attempts to present a fluid picture of young adolescent development that converges developmental characteristics with social identity in culturally sustaining ways.

Reflections On Teaching And Learning Chemistry Through Youth Participatory Science, Daniel Morales-Doyle, Alejandra Frausto Aceves, Karen Canales Salas, Mindy J. Chappell, Tomasz Rajski, Adilene Aguilera, Giani Clay, Delani Lopez

Curriculum and Instruction Faculty Publications and Presentations

This chapter captures a panel discussion from the 2019 conference of Science Educators for Equity, Diversity, and Social Justice (SEEDS) in Norfolk, Virginia. The panel included two high school students, three high school chemistry teachers, a community organizer, an administrator for a large urban school district, and a university-based science educator. These panelists, the authors of this chapter, had been collaborating on an initiative to support youth participatory science (YPS) projects in high school chemistry classes (Morales-Doyle & Frausto, 2021). We share this lightly edited transcript of our conversation as a way to communicate perspectives about the opportunities and challenges …

Assembly 2022, Portland State University Art And Social Practice

Assembly

Every year, the Portland State University Art and Social Practice (A+SP) MFA Program cohort endeavors to create a “conference” that presents socially engaged art and offers a forum for discussion around the field of Social Practice.* Starting in 2014, Assembly has provided students with a chance to create multiday gatherings full of participatory events, discussions, and presentations in various sites across Portland. However, Assembly has seen some major changes due to the ongoing pandemic. With that being said, it’s our honor to WELCOME YOU TO THE FIRST IN-PERSON ASSEMBLY SINCE 2019! Assembly is extra special this year, not only because …

Navigating Urban Spaces: Indoor & Outdoor Wayfinding Technology For Vision-Impaired People, Martin Swobodzinski, Amy T. Parker

TREC Project Briefs

Navigating an unfamiliar place is uniquely challenging for people with disabilities. People with blindness, deafblindness, visual impairment or low vision, as well as those who use wheelchairs, can travel more independently in urban areas with the aid of effective wayfinding technology. A new report from the National Institute for Transportation and Communities (NITC) explores how to leverage low-cost methods to enable people to more easily move through public, urban indoor and outdoor spaces.

The study, led by Martin Swobodzinski and Amy Parker of Portland State University, used focus groups, two case studies, and an in-person structured wayfinding experience on the …

Studying The Binding Of Portland State’S Codex To Localize Production, Allison Kirkpatrick

Extra-Textual Elements

This paper examines Portland State’s 1490 codex as a material object by studying the stamp designs on its covers to determine where and when it may have been bound.

Four stamp designs are discernible, and these were compared to rubbings of stamp designs from fifteenth- and sixteenth-century incunable bindings in the Einbanddatenbank and Scott Husby Database. The findings from this study point to Erfurt, Germany, and more specifically the workshop of Nicolaus von Havelberg (active 1477–1506), as the probable binding site.

Possible Methods For Incunabula Digitization For Preservation And Analysis, Steven Andrews

Provenance and Preservation

This paper explores different approaches that PSU’s Special Collections Department might take toward digitizing its 1490 incunable containing Werner Rolewinck’s Fasciculus temporum and second-edition Malleus Maleficarum. Digitization will reduce wear-and-tear of the volume and allow access to its contents by a wider range of users.

Identifying And Prioritizing Urban And Commercial Stormwater Concerns: City Of Grants Pass, Oregon, Amie Nicole Siedlecki

Environmental Science and Management Professional Master's Project Reports

For many communities, drinking water comes from surface water sources, or source water, such as rivers and creeks. Within the city of Grants Pass, Oregon, this is the case. The Rogue River, which spans 215 miles, beginning near Crater Lake and emptying into the ocean at Gold Beach, is Grants Pass' Rogue River, in relation to drinking water, is rarely an issue for the City of Grants Pass' Public Works Department, the potential contaminant sources (PCS) from the urban, commercial, and industrial geographical areas of Grants Pass is a concern. In order to deploy treatment processes that are capable of …

Patterns Of Interdisciplinary Collaboration Resemble Biogeochemical Relationships In The Mcmurdo Dry Valleys, Antarctica: A Historical Social Network Analysis Of Science, 1907–2016, Stephen M. Chignell, Adrian Howkins, Poppie Gullett, Andrew G. Fountain

Geology Faculty Publications and Presentations

Co-authorship networks can provide key insights into the production of scientific knowledge. This is particularly interesting in Antarctica, where most human activity relates to scientific research. Bibliometric studies of Antarctic science have provided a useful understanding of international and interdisciplinary collaboration, yet most research has focused on broad-scale analyses over recent time periods. Here, we take advantage of a ‘Goldilocks’ opportunity in the McMurdo Dry Valleys, an internationally important region of Antarctica and the largest ice-free region on the continent. The McMurdo Dry Valleys have attracted continuous and diverse scientific activity since 1958. It is a geographically confined region with …

Oregon's Safe Harbor For Tenants: Rocky Shoals In Eviction Diversion, Lisa K. Bates

Homelessness Research & Action Collaborative Publications and Presentations

In an effort to mitigate the impacts of the Covid-19 public health emergency, throughout 2020 and into 2021 novel public health emergency programs were initiated, including a variety of federal, state, and local ‘moratoriums’ on residential evictions for nonpayment of rent. As the moratoria began to sunset, additional ‘post-pandemic’ eviction diversion and tenant protection programs were created to buffer the ‘tsunami’ of evictions that were expected.

Oregon’s eviction diversion program, the so-called ‘safe harbor period’ for nonpayment eviction cases, was put into place in July 2021 to maintain some protections for tenants after the state moratorium on nonpayment evictions ended. …

Village Research & How-To Guide, Todd Ferry, Greg Townley, Marisa Zapata

Homelessness Research & Action Collaborative Publications and Presentations

The village model is an increasingly popular form of alternative shelter being explored by organizations, activists, and municipalities around the country. Portland’s Dignity Village is the country’s first and longest running village, serving as a touchstone for community dialogue in Oregon around the subject of supporting people experiencing homelessness since 2000. More recently, the region has seen the rapid increase in alternative shelters informed by or following the village model, sparked by a state of emergency declaration on housing and homelessness in Portland in 2015, and further accelerated by the COVID-19 pandemic. As the model continues to grow and morph …

Oregon State Rank Assessment For Larch Mountain Salamander (Plethodon Larselli), Eleanor P. Gaines

Institute for Natural Resources Publications

Oregon state conservation status assessment for Larch Mountain salamander (Plethodon larselli) using NatureServe methodology, 2022.

Perceived Overqualification, Felt Organizational Obligation, And Extra-Role Behavior During The Covid-19 Crisis: The Moderating Role Of Self-Sacrificial Leadership, Chia-Huei Wu, Hannah Weisman, Li-Kuo Sung, Berrin Erdogan, Talya N. Bauer

Business Faculty Publications and Presentations

Past research has found that employees who view themselves as overqualified for their jobs tend to hold negative job attitudes and be unwilling to go beyond the call of duty. In challenging situations such as during the COVID-19 crisis, when having “all hands-on deck” may be important to an organization’s survival, mitigating the negative tendencies of these employees becomes important. Adopting a sensemaking perspective on crisis management, we examine whether supervisors’ self-sacrificial leadership can mitigate these negative tendencies. First, we propose that employee perceived overqualification is associated with lower levels of felt obligation to the organization and thereby lower levels …

Estimating Transport Of Diesel Particulate Emissions In The Portland Metro Using Lagrangian-Based Dispersion Modeling, Andrew Mckinley Rogers

Environmental Science and Management Professional Master's Project Reports

Air pollution from diesel combustion is a well-known and serious problem which adversely impacts human and environmental health throughout the world. One of the primary pollutants of concern from diesel combustion are the solid particles formed as a byproduct of the incomplete combustion of the diesel, also known as diesel particulate matter. As a result of the ubiquitous use of diesel-fired engines in urban environments, understanding the transport of diesel particulate matter from the exhaust is paramount in assessing human exposure to this toxic pollutant. Air dispersion modeling is one method to study how diesel particulate matter is transported and …

Stakeholder Perceptions Of Microplastics Management In Oregon, Maya Hurst-Mayr

Environmental Science and Management Professional Master's Project Reports

There is currently no federal policy in the United States that specifically addresses microplastics (MPs) pollution. However, states are beginning to act on this issue; California's SB 1422 initiates measurement of MPs in drinking water resources and Senate Bill 1263 requires the state to adopt a strategy to reduce the ecological impact of MPs in marine ecosystems. Other West Coast states like Oregon and Washington are expected to follow California's example. It is important to know what the actors who are a part of shaping MPs policy in Oregon would see as barriers and opportunities to doing so. We conducted …

How Relevant Is The Basic Reproductive Number Computed During Covid-19, Especially During Lockdowns?, Arni S.R. Srinivasa Rao, Steven G. Krantz, Thomas Kurien, David Swanson, Multiple Additional Authors

Publications, Reports and Presentations

Basic reproductive numbers during COVID-19, either through standard approaches or through time-varying approaches, are key for understanding the pandemic growth. However, improper usage and interpretations and computational difficulties during lockdowns could be misleading for planning and mitigation.

Center For Real Estate Quarterly, Volume 18, Number 8, Portland State University. Center For Real Estate

Center for Real Estate Quarterly

Table of Contents:
-- Economic Analysis by Jerry Johnson
-- Will the City of Portland’s Charter Reform be Democratic? by Gerard Mildner
-- The Office Market by Anthony Bertenelli
-- The Industrial Market by Antwon Ali
-- The Retail Market by Frewine Kiros
-- The Multifamily Residential Report by Jason Guralnick
-- Housing Production by Jordan Mulvihill
-- Ownership Housing Market by Parker Webb
-- Renter Assistance by Dan Noyes
-- Rental Evictions by Rachel Luoto
-- Portland Housing Bond and Metro Housing Bond by Nate Grein
-- Middle Housing by Rick Brody

A Graph-Based Approach To Boundary Estimation With Mobile Sensors, Sean Onufer Stalley, Dingyu Wang, Gautam Dasarathy, John Lipor

Electrical and Computer Engineering Faculty Publications and Presentations

We consider the problem of adaptive sampling for boundary estimation, where the goal is to identify the two dimensional spatial extent of a phenomenon of interest. Motivated by applications in estimating the spread of wildfires with a mobile sensor, we present a novel graph-based algorithm that is efficient in both the number of samples taken and the distance traveled. The key idea behind our approach is that by sampling locations close to known cut edges (edges whose vertices lie on opposite sides of the boundary), we can reliably find additional cut edges. Our approach repeats this process of using the …