Social and Behavioral Sciences Commons^™

Rosenzweig's Elements And Universal History, Martin Zwick

Complex Systems Faculty Publications and Presentations

This paper uses Rosenzweig’s conception of the three elements of God, World, and Human from The Star of Redemption in a model of universal history. The model also has some relation to Rosenzweig’s geopolitical essay, Globus, which is very different from the meta-historical Star. Based on a systems-theoretic schema of events and processes, the model views human history in terms of three linked processes: a primary process labeled “World” – the origin and development of human society embedded in nature, a secondary process labeled “God” – the origin and development of the Axial religions and philosophies, and a …

Expectations And Realities In Primary Care Appointment Access In The United States: A National Study, Brigham Walker, Ethan Tsai, Alexandra Shimanovsky, Edel Doherty, Sarah E. Tinkler, Rajiv Sharma

Economics Faculty Publications and Presentations

Objective: While patients expect timely appointments, little is known about how accurately patient expectations reflect the realities of access to a primary care physician.

Methods: We deployed a national survey (N = 6119, conducted in 2021) to measure patient expectations and a separate national field experiment (N = 11,016, conducted between 2013 and 2016) where trained research assistants called physician offices seeking an appointment to measure physician availability.

Results: Using multivariate regression analyses, we find that patients expected to call 1.9 physicians to secure an appointment, consistent with an appointment offer rate of 49%. However, expectations of 5.4 days wait …

Psychometric Analysis Of The German Version Of The Barriers To Healthcare Checklist-Short Form, Judith Peth, Nicole David, Sophia Duckert, Petia Gewohn, Daniel Schottle, Pascal Rahlff, Alexander Konnopka, Hannah Konig, Kai Vogeley, Christina Nicolaidis, Dora M. Raymaker, Holger Schulz

School of Social Work Faculty Publications and Presentations

Background: Autistic people face multiple barriers to health care. To recognize specific barriers in a standardized way, autistic people, health care providers, and researchers need a suitable measure. The Academic Autistic Spectrum Partnership in Research and Education successfully developed the Barriers to Healthcare Checklist— Short Form (BHC-SF). It remains unclear whether (1) a German version of the BHC-SF performs well in terms of psychometric properties and (2) the BHC-SF consists of multiple constructs (i.e., assessing structural validity). Methods: We created a translated and culturally adapted version of the 17-item BHC-SF and used it with 345 autistic people in Germany. Psychometric …

Fermentation As Food Pedagogy: Insights Into How Teaching Fermentation Facilitates Engagement With The Food System, Madhura Rao, Ashley Thuthao Keng Dam

Anthropology Faculty Publications and Presentations

This paper explores the pedagogical potential of fermentation as a tool to support critical engagement with food systems among urban European consumers. Drawing on the food pedagogy framework developed by Park et al. (2022), the study analyses qualitative data from in-depth interviews with 13 fermentation educators operating across eight European countries. The analysis examines how fermentation workshops may contribute to building awareness about food systems, enabling enjoyment and social connection, encouraging experiential practice in everyday life, and prompting action for change. Our findings suggest that fermentation enables sensorial and reflective learning, allowing learners to not only learn about …

The Role Of Green Infrastructure In Enhancing Flood Resilience: A Spatial Perspective, Jinhee Han, Yoomi Kim, Katsuya Tanaka

Center for Public Service Publications and Reports

The aim of this study is to empirically assess the effectiveness of green infrastructure (GI) in South Korea as a way to enhance flood resilience. We applied a spatial analytical approach to examine the impact of GI on flood resilience. Specifically, we tested spatial dependence with Moran’s I and local indicators of spatial association, addressing it with spatial lag and spatial error models. We compiled government data on GI and other regional attributes for 226 administrative districts in South Korea. Unlike previous studies that focused only on damage costs, this study incorporated both damage and recovery costs to calculate flood …

Holding The Line: The Existential Threat To Dei Language And Values, Terrance Fitzsimmons, Larry Martinez, Jennifer Bishop, Darryl Rice, Florence Villesèche

Psychology Faculty Publications and Presentations

Purpose – This article critically analyses and critiques the operationalisation of the Trump administration’s anti- DEI policies on Diversity, Equity and Inclusion (DEI) initiatives in the United States of America and beyond. It specifically examines the attempt to silence DEI scholarship and practice, assessing the broader implications for social justice and global progress towards equity. The article also positions these attacks as an existential threat to DEI scholarship, scholars and practitioners, with the potential to reverse progress made since the adoption of the Universal Declaration of Human Rights in 1948. The article serves as a call to action, urging the …

When Flood Warnings Fail: Psychological Predictors Of Information Clarity And Evacuation Intention, Katsuya Tanaka, Tadashi Kito, Kohji Tanaka

Center for Public Service Publications and Reports

Flood warnings are often assumed—particularly within traditional average-effect models—to prompt uniform behavioral responses, yet real-world evidence suggests that message effectiveness varies widely across the population. This study empirically identifies and explains such heterogeneity using a factorial survey experiment (n = 1671) conducted among residents in flood-prone regions of Japan. We estimate finite mixture beta regression models to disentangle the distinct behavioral patterns underlying information clarity and evacuation intention. Results reveal two psychological segments: a Responsive majority, whose decisions are shaped by concrete and credible warning attributes (e.g., specific breach point, forecast basis, large-font display), and a Non-Responsive minority, who remain …

Rethinking College Curricula: Preparing Students With The Skills Needed For Successful Cultural Resource Management (Crm) Careers, Kate Monti Barcalow, Shelby L. R. Anderson

Anthropology Faculty Publications and Presentations

Postsecondary education is at the forefront of preparing the next generation of cultural resource management (CRM) practitioners for the workforce. We conducted a study from 2022 to 2023 to gain perspective on improving postsecondary CRM curricula in order to better prepare students for careers in CRM. Our research included semi-structured interviews of nine key consultants with careers in CRM, along with a survey of the broader CRM professional community in the Pacific Northwest, USA. Results from the research identified the necessary skills for new college graduates, areas where CRM programs could improve their curricula, and various approaches in and out …

The Pathways Study: Findings From Surveys Of People With Recent Experience Of Homelessness In Multnomah County, Kathleen P. Conte, Amy Laird, Desiree' J. Duboise, Susan Avila, Carlton Bone, Transformational Research For Equity And Experience In Shelter (Trees) Committee, Marisa Zapata

Homelessness Research & Action Collaborative Publications and Presentations

As historic levels of funding to resolve and prevent homelessness draws down in Multnomah County, entities providing homeless services want to know the most effective ways of supporting people experiencing homelessness. The “Pathways” study aims to help answer that question. Through surveys and interviews, we sought to understand how people navigate their lives while homeless, and in particular how they interacted with homeless services. Overall, the findings reinforce what previous studies have found: people want housing, need housing to be affordable and within their means, and value helpful effective services. This report presents findings from surveys with 541 people with …

Otolith Stable Isotopes And Maaori Archaeology: Marine Paleoclimate Data For Northern Aotearoa New Zealand, Reno Nims, Caitlin Smith, Matthew Campbell

Anthropology Faculty Publications and Presentations

Marine paleoclimate records for the last 1,000 years are scarce in the southwest Pacific, limiting our understanding of complex environmental changes that may have affected Ma ori seascapes and fisheries. We seek to begin filling this knowledge gap by studying stable oxygen (δ18O) and carbon (δ13C) isotopes in archaeological and modern otoliths from ta mure (Australasian snapper, Chrysophrys auratus), which provide information about water temperature, salinity, and fish diet and metabolism. Our results show that fourteenth and fifteenth century ta mure otoliths recorded environmental conditions that are comparable to twentieth century temperatures, with some evidence for anomalously warmer seas and/or …

Goals And Budgets: An Exploratory Study Of Sequencing In Budget Simulation Engagement, Frankline Muthomi

Public Administration Faculty Publications and Presentations

Purpose:

The purpose of this study is to examine how the sequencing of budget simulations influences the alignment between priority goals and budgetary decisions. Drawing on behavioral perspectives, the study posits that two simulation sequences—goal setting to budgeting (default) and budgeting to goal setting (alternative)—shape individuals' budgetary responses, particularly the proximity between a program's total cost and the corresponding budgetary allocations. Design/methodology/approach This study employs a quasi-experimental research design using Balancing Act modules that enable participants to articulate their priority goals and corresponding resource allocations. Adult Americans (aged 18 and above) were recruited through an online crowdsourcing platform and randomly …

Evaluating The Impact Of Leading Pedestrian Intervals And Curb Extensions On Conflict Frequency And Severity, Sophia Semensky

Dissertations and Theses

Leading Pedestrian Intervals (LPIs) and curb extensions are commonly implemented countermeasures intended to improve pedestrian safety at signalized intersections. While LPIs have a well-established crash reduction record, fewer studies have evaluated their impacts using surrogate safety measures or examined how curb extensions interact with LPIs to influence pedestrian-vehicle conflicts. This thesis investigates the effects of LPIs and curb extensions on pedestrian safety using detailed conflict data collected at eleven signalized intersections in the Portland, Oregon metropolitan area.

Approximately 600 hours of video data were collected across four matched intersection pairs and three before–after sites. Pedestrian and vehicular volumes, turning speeds, …

Reinvesting In A Lived Experience Workforce: An Exploration Of Why Peer Support Specialists Leave The Field, Morgan Rae Pelot

Dissertations and Theses

Peer support specialists (PSSs) are individuals who use their lived experience of mental health challenges along with formal training to provide peer support to other individuals experiencing similar challenges. PSSs have only become integrated into the mental health care system within the last several decades. Recently, a study reported a trend of PSSs leaving the field of peer support, but there is a gap in the literature exploring factors that may influence this decision. This study examined if self-efficacy, motivations to join the workforce, and negative work experiences were related to workforce retention. A secondary cross-sectional analysis was conducted on …

A Laboratory-Based Spectrometer Intercomparison For The Measurement Of Snow Spectra, Benjamin M. Roberts-Pierel, Christopher J. Crawford, Steven W. Brown, Raymond F. Kokaly, Kelly E. Gleason, Anne W. Nolin, Edward H. Bair, Brenton A. Wilder, Anton J. Surunis, S. Mckenzie K. Skiles, Multiple Additional Authors

Environmental Science and Management Faculty Publications and Presentations

Seasonal snow is an integral component of global hydrological systems, global energy budget and Earth's climate. As an important part of many Earth systems, seasonal snow is also an essential source of water for many human populations and ecosystems around the world. As such, the measurement of seasonal snow and characterization of uncertainty in those measurements is crucial. To elucidate potential uncertainty attributable to commonly used field spectrometers (and to a lesser extent imaging spectrometers) and associated reference panels, this work presents results from an intercalibration experiment conducted synchronously with the NASA 2023 Snow Experiment (SnowEx) Albedo campaign near Fairbanks, …

Promoting Methane Reductions Through Behavioural Nudges And Informational Boosts: A Field Choice Experiment In Japanese Rice Farming, Shengyi Du, Katsuya Tanaka, Hiroki Sasaki, Tetsuya Horie, Shinya Horie

Center for Public Service Publications and Reports

Agricultural methane emissions represent a significant contributor to global climate change, with irrigated rice cultivation beingone of the primary sources. Despite the availability of effective mitigation technologies, their adoption often remains limited dueto behavioural and institutional constraints. Water management practice that extends drainage periods during cultivation cancurb methane emissions from irrigated rice at low cost, yet uptake among Japanese farmers remains modest. We surveyed 2219rice producers in Shiga Prefecture using a labelled choice experiment that embedded two behavioural nudges (social norm andloss aversion) and one informational boost (knowledge enhancement), presented with or without a reminder. Farmers most fa-voured a 7-day …

Collaborating To Create A Research Training Program For Underrepresented Students: Insights And Strategies For Developing And Sustaining A Multi-Institutional Consortium, Mackenzie J. Gray, Dara Shifrer, De’Sha S. Wolf, Olivia M. Ainsworth, Rosemary A. Fama, Roberto P. Anitori, Ernest Blackwell, Tracey K. Burke, Carlos J. Crespo, Derek Helsham, Travis Kibota, Alissa Leavitt, Beylul Solomon, Thomas E. Keller

Sociology Faculty Publications and Presentations

Introduction

In 2014, the National Institutes of Health (NIH) invested in the Building Infrastructure Leading to Diversity (BUILD) initiative to enhance diversity in the biomedical research workforce. As one of ten grantees nationwide, the BUILD EXITO project at Portland State University established an institutionally and geographically diverse consortium including local community colleges, a research-intensive medical institution, and universities and community colleges around the Pacific Rim. The goal of this collaboration was to support comprehensive research training for undergraduates from backgrounds historically underrepresented in the biomedical workforce. This manuscript aims to provide insights into creating and sustaining a large-scale multi-institutional consortium.MethodsUsing …

From Reclamation To Restoration: Remaking Nature On Portland's Peninsula, Theus Richards

University Honors Theses

This environmental history of the North Portland Peninsula is a critical case study of a landscape in transition, where new "natures" have been constructed through shifting projects of reclamation and restoration. The Port of Portland, who controlled the Peninsula, transformed the marshy bottomlands near the confluence of the Columbia and Willamette Rivers to accommodate greater networks of industrial infrastructure and expand their capacity for global trade. Beginning in 1967, the Port began dredging operations to fill Ramsey Lake to make way for the construction of Rivergate Industrial District. Through this process, Smith & Bybee Lakes were set aside as a …

"I Know Who I Am": Gender-Creative Children Draw-And-Tell Their Social And Healthcare Experiences, Eline L. Lenne, Ben Anderson-Nathe, Christina J. Sun, Martha Driessnack

School of Social Work Faculty Publications and Presentations

Gender-creative children have an elevated risk of healthcare avoidance and adverse health outcomes related to stigma and discrimination. Despite evidence that family affirmation is protective and pediatric providers influence care outcomes, young children’s perspectives related to their social support and clinical experiences remain underrepresented in health research. Indeed, children’s agency has been historically restricted in healthcare and health research. This community-engaged, artsbased, qualitative study used Draw-and-Tell Conversations—a participatory approach combining drawing, storytelling, and writing—with 12U.S.-based gender-creative children (ages 5–10). Although children’s caregivers completed surveys to contextualize findings, the project highlighted children’s capacity to report on their own experiences. Data were …

An Assessment Of Historical Planning Processes And Greenspace Distribution (1975–2024): A Case Study Of Portland, Oregon, Usa, Quadri Olatunbosun Taiwo, Vivek Shandas, Damilola Emmanuel Oluyege

Geography Faculty Publications and Presentations

The Portland study examined past planning regulations and greenspace distribution over the period of fifty years, with particular attention given to neighborhood differences between invested and non-invested neighborhoods. This exploratory study examined spatial greenspace using Normalized Difference Vegetation Index (NDVI) imagery. We tested the study hypothesis using the GIS Ordinary Least Squares (OLS) regression test to predict how key sociodemographic characteristics affect the provision of greenspace in non-white disinvested neighborhoods. The key findings suggested a consistent pattern of greenspace inequality, heavily shaped by historically disadvantaged ethnic status. Areas with higher non-white populations may have significant less greenspace (p < 0.001). Although median household income had a minimal negative impact, educational attainment showed a slight positive correlation. We employed multidisciplinary theoretical frameworks such as historical institutionalism, urban political ecology, and environmental justice. The study illustrated how historical decisions may have established path dependencies that are currently perpetuating greenspace inequalities. Policy solutions advocate for integrating restorative justice principles and rigid enforcement of 3-30-300 greenspace equity legislation to offset these long-term disparities.

Measuring Indigenous Cultural Strengths: A Systematic Review Of A Decade Of Approaches., Melissa L. Walls, Danica Love Brown, Victoria M. O'Keefe, Evan J. White, Miigis Gonzalez, Ivy Blackmore, Tara L. Maudrie, Meenakshi Richardson, Timothy R. Werwie, Hariata G Tai Rakena, Multiple Additional Authors

School of Social Work Faculty Publications and Presentations

Indigenous Peoples experience severe health inequities rooted in experiences of colonization. Calls for strengths-based, culturally grounded research and practice to redress these harms continue to grow. This systematic review assesses how Indigenous "culture" has been quantified in research across the globe over a 10-year span. Following PRISMA guidelines, we searched four databases (2013-2023) for peer-reviewed, English-language articles featuring quantitative measures of Indigenous culture as a positive/protective factor. Data were extracted via a double coding system to assess cultural domains, operationalization strategies, and sociodemographic characteristics of reviewed studies. We reviewed 279 records and identified 461 measures, 289 of which were unique. …

Pdxscholar Annual Report 2025, Julia Stone, Bertrand Robinson, Stacey Schlatter, Carolee Harrison

Library Faculty and Staff Publications and Presentations

This PDXScholar Annual Report covers the period between January 1, 2025, and December 31, 2025. This report demonstrates PDXScholar’s continued impact through readership data, new and growing collections, and comments and feedback from our users.

Carver, Kafka, And Woolf On Re-Enchanting Modernity, Zachary Davis

University Honors Theses

Though removed from the time of the modernists, Raymond Carver shares similar interests with Woolf and Kafka in his late century story "Cathedral," as he investigates art's capacity for creating meaning, or "re-enchanting." While Carver investigates the function of art in a chaotic world, his story does not feature a central artist figure or a hierarchical social structure surrounding the artistic process, but rather an organic artistic experience which creates community among the characters. In this way, "Cathedral" can be seen as a mediation between Woolf's and Kafka's distinct, if not opposing, reactions to Matthew Arnold's prophecy that "most of …

Role Congruence Meets Feminist Identity: Disaggregating Causes Of The Double Bind On Women Political Candidates, Sarah Shair-Rosenfield, Melody E. Valdini, Jeanette Morehouse Mendez, Tracy Osborn

Politics and Global Affairs Faculty Publications and Presentations

Studies in social psychology and political science have noted the negative impact of the “double bind” facing women leaders and candidates, which suggests that women must demonstrate both masculine and feminine attributes in order to achieve the same success as men can achieve by demonstrating only masculine attributes. Less attention has focused on how feminist identity conditions these evaluations. We focus on whether individuals’ evaluations of men and women are affected by (1) the gendered attributes associated with a candidate and (2) feminist identity. Using data from an original survey experiment in the US, we investigate the relationship between respondents’ …

Drowning Prevention In The West: Who Did It Better?, Arran Hedley

University Honors Theses

This paper aims to communicate the differences on how the US, UK and Australia have approached drowning prevention in each of their nations. This paper addresses drowning statistics within each nation, national, state and local policies, access to public facilities, and the preventative strategies, swim lessons and Lifeguarding. These are the criteria each nation is being graded upon, because each criteria is a factor that can help mitigate drowning deaths.

For literature around this subject, there are many papers on each individual nation's approach to drowning but in researching there does not appear to be a comparison of the nations' …

Pressed For Time: The Role Of Time Pressure And Attentional Awareness On The Mental Health Of Employed Informal Dementia Caregivers, Kate Bishop

University Honors Theses

Informal caregivers for individuals with Alzheimer’s and related dementias (ADRD) experience increased time demands and poorer well-being, especially when caregiving is combined with paid employment. Subjective feelings of high time pressure, which include feeling rushed and short on time, relate to poorer self-reported measures of mental health more than objective task load. Attentional awareness is one of the fundamental components of mindfulness alongside nonjudgmental acceptance; it has been linked with more optimal mental health and feelings of having enough time. This cross-sectional study examined whether higher levels of perceived time pressure would relate to poorer self-reported mental health functioning and …

Turning Point: Usa, 2020 Election Denialism And Its Consequences, Zack George

University Honors Theses

Current President of the United States, Donald Trump interrupted the peaceful transfer for power for the first time in 250 years. In the typical study of the events surrounding this interruption, much focus is made on the events of the January 6th Capitol Riot. Firstly, this thesis examines the 2 months in the leadup to the 2020 election and how the Trump administration acquired and attempted to execute their plans to commit a self-coup, keeping the administration in power in the face of the election victory and transition to the Presidency of election-winner, Joe Biden. Secondarily, it will contextualize and …

Determining The Minimal Clinically Important Difference Of The 40-Item Smell Identification Test In People With Cystic Fibrosis, Eugene Oh, Jessa E. Miller, Michelle J. Lee, Anna Zemke, David Baraghoshi, Matthew J. Strand, Jeremiah A. Alt, Todd E. Bodner, Michael Chang, Naweed I. Chowdhury, Multiple Additional Authors

Psychology Faculty Publications and Presentations

Background: Chronic rhinosinusitis(CRS) and olfactory dysfunction (OD) are highly prevalent among people with cystic fibrosis (PwCF) and negatively impact quality of life. The 40-item Smell Identification Test (SIT) is widely used to assess psychophysical olfaction, but a CF-specific minimal clinically important difference (MCID) has not been established. This study aimed to determine the SIT MCID in PwCF treated with elexacaftor/tezacaftor/ivacaftor (ETI) and/or endoscopic sinus surgery (ESS). Methods: Data from three prospective, multi-institutional observational studies were pooled. Participants were ≥12 years old with confirmed CF and CRS who completed SIT at baseline and ≥1 follow-up (3, 6, 9, 12, or 24 …

Prevalence Of Contact Child Sexual Abuse Victimization In The Us: Perpetration Types And Cohort Differences, Luciana C. Assini-Meytin, Rebecca L. Fix, Yi Sun, David Finkelhor, Elizabeth J. Letourneau, Keith Kaufman, Ben Mathews

Psychology Faculty Publications and Presentations

We investigated the prevalence of contact child sexual abuse (CSA) victimization in the US by comparing perpetration types in two adult cohorts. Participants included a nationally representative sample of adults aged 18–22 (n = 3,174) and 32–36 (n = 3,237). We used weighted proportions to obtain prevalences, Rao-Scott χ2 tests to assess for differences between cohorts. Analyses were also stratified by gender. The overall prevalence was 21.7% and similar between the two cohorts; 9.7% reported abuse by adults and 16.9% by youth under age 18. Most said that offenses were perpetrated by people known to them. CSA perpetration by youth …

Using A Place-Based Harms Typology To Inform Community Practice And Research: Illustrative Cases And Contexts, Jason Sawyer, Greer A. Hamilton, Amie Thurber, Amy Krings

School of Social Work Faculty Publications and Presentations

Place-based harms comprise direct threats to community wellbeing within the spaces where people live. These harms, rooted in structural and cultural violence, are codified in policies and programs that contribute to poverty, homelessness, over-policing and surveillance, and environmental injustices. This paper argues, although community practitioners are needed to work alongside communities impacted by place-based harms, there are critical tensions and tradeoffs embedded within the place-based strategies. To illustrate this, we draw from the Contested Places Typology and present cases that highlight key tensions, tradeoffs, and nuances associated with its six approaches: (1) Reparation, (2) Remembrance, (3) Regeneration, (4) Resistance, (5) …

The Collective Impact Of Physical Activity, Somatic Therapy, And Nature-Based Spirituality (Pastans) On Individuals Recovering From Substance Use Disorders (Suds), Sara R. Maddox

University Honors Theses

This correlation research study explores the collective impact of physical activities, somatic therapies, and nature-based spirituality (referred to as PASTANS, a term created by the researcher) on individuals recovering from substance use disorders (SUDs). The study aimed to evaluate how these practices enhanced emotional regulation and fostered community development, thereby supporting sustained recovery and overall well-being. PASTANS interconnected to alleviate cravings and rewire brain reward pathways, promoting cultural connections through activities that resonated with pre-colonial traditions and were accessible to atheists and agnostics.

Participants engaged in movement and somatic practices in natural settings, including yoga and hiking. Somatic therapies are …