Social and Behavioral Sciences Commons^™

Post-Fire Delayed Tree Mortality In Mesic Coniferous Forests Reduces Fire Refugia And Seed Sources, Alec S. Dyer, Sebastian Busby, Cody Evers, Matthew Reilly, Aaron Zuspan, Andres Holz

Geography Faculty Publications and Presentations

Context Ecological functions provided by fire refugia are critical for supporting conifer forest resiliency under increased fire activity across the western United States. The spatial distribution and persistence of fire refugia over time are uncertain as fire-injured trees continue to die over subsequent years post-fire. Objectives We examined how post-fire delayed tree mortality affects the spatial distribution and attributes of fire refugia at patch and landscape scales following high-severity wildfires. Methods To explore changes in fire refugia patch size, isolation, and fragmentation over time, we used high-resolution satellite imagery (3 m pixel size) following high-severity fires in Oregon’s western Cascades …

Institutions, Indigenous Peoples, And The Structure Of Power In Columbia River Basin Salmon Governance, Christopher Michael Page

Dissertations and Theses

As broad patterns of behavior influenced by norms and rules, institutions structure many aspects of modern society through coordination and the distribution of power. Due to the importance of common-pool natural resources to many aspects of society, they usually involve competition and lie at the intersection of multiple institutions. This combination of institutions, power disparities, and a competitive interest is what scholars have referred to as a "field." Fields can be complex, and the coordination among interests is generally done through a form of governance involving a wide array of laws, regulations, and actors. When at least one of these …

Disaster Vulnerability Hotspots In The Portland Metro-Region: Converging Indices For Equitable Resilience, Idowu Ajibade, Matthew Walter, Jason Sauer, Aswatha Raghunathasami, James M. Done, Paul Loikith, Chris Lower, Heejun Chang, Arun Pallathadka, Mae E. Sowards, Ming Ge

Geography Faculty Publications and Presentations

As climate-related extreme events intensify across the globe, governments, practitioners, and communities have focused on reducing vulnerability and building resilience. However, debates persist about the validity, differences, and similarities between social vulnerability and resilience indices. This study combines the Social Vulnerability Index (SoVI) (26 indicators) and the Baseline Resilience Indicators for Communities (BRIC) (52 indicators) to assess the Portland Metro region using ACS (2016–2020) and 2020 Census data. Through hotspot analysis, Pearson’s correlation, and linear regression, we identify key drivers as well as areas of convergence and divergence between the two indices. Results show a strong overlap between SoVI and …

"Significant Bodily Intrusions": Investigations Into Law Enforcement Phlebotomy, Anne Kathleen Johnson

Dissertations and Theses

This three-paper dissertation explores law enforcement phlebotomy, the ability of law enforcement officers to draw blood. Phlebotomy is both a ubiquitous, invasive diagnostic tool as well as a social site with complex relational dynamics at play between phlebotomist and patient. Through law enforcement phlebotomy, the blood draw is co-opted from the medical field into the policing field, and the normative framework through which it is used changes: whereas medical edicts instruct providers to work with patients through an ethics of care--respecting consent and refusal--policing is not similarly bound, instead operating through a prioritization of security and efficiency. In the articles …

Bans Against Book Bans: State Legislation Fighting Against Censorship, Marissa Muraoka

Book Publishing Final Research Papers

This research evaluates three of the eight states that passed legislation in 2023 and 2024 to limit the ability to ban books in their states. Using three states as case studies and analyzing the bill documents and news articles covering the legislation, I evaluated the conversations occurring in our local governments about book banning in the US. While many of these bills argue that book bans should not exist solely based on “partisan or doctrinal beliefs,” the issue is intrinsically tied to those beliefs. Democrats struggle to protect diverse voices of BIPOC and LGBTQ+ communities; Republicans fight to remove sexually …

Documenting The Effects Of Laboratory Sorting In Zooarchaeology: Lessons Learned From The Cixwicn Project, Kristine M. Bovy, Virginia L. Butler, Michael A. Etnier, Sarah K. Campbell

Anthropology Faculty Publications and Presentations

Zooarchaeologists routinely analyze assemblages that were initially sorted into major animal type (birds, mammals, fish, invertebrates) by students or lab technicians with varied backgrounds in zooarchaeology. Sorting errors are probably made in this initial phase, which can affect taxonomic representation and understanding of human–animal relationships. Recent study of the immense faunal assemblage (over 1 million NSP [Number of Specimens]) from Čḯxwicən (45CA523), a 2,700-year-old Lower Elwha Klallam village located on the coast of Washington (USA), allows us to systematically analyze trends in sorting errors. For example, 22.6% of the bird bones included in our sample were initially missorted into other …

Overt Representation And Subtle Clues A Study Of Queer Book Descriptions In English, Croatian, And Serbian, Rachael Phillips

Book Publishing Final Research Papers

Most commonly, a book description is the first contact one has with the contents of a book. It is the elevator pitch on the back of the book or the Amazon page that tries to sell you your next read among literally millions of competitors. In book publishing terms, a book description is a piece of metadata that follows the book throughout its marketing life. It is usually a one to three paragraph description of the book, including the setting, main characters, and some (spoiler-free) plot summary, but also usually includes themes and tone, comparative titles, and potentially author background …

Comparing Mentored Research Experiences For Undergraduates Across Institutional Contexts, Jazzmine K. Waugh, Sanya M. Surya, Mackenzie Gray, Thomas E. Keller

School of Social Work Faculty Publications and Presentations

Background: Mentored undergraduate research experiences (UREs) can play a critical role in developing science identity and skills, especially for students from historically underrepresented backgrounds. This study investigates science identity and responsibility for scientific roles among scholars in a program aiming to diversify the biomedical workforce. Scholars were placed in UREs at either their home institution (a minority-serving institution [MSI]) or at a research-intensive medical institution with a Clinical and Translational Science Award (CTSA). Methods: We analyze data from surveys administered annually to the scholars. We first compare changes in science identity for scholars placed at the MSI and the CTSA …

Towards An Explicit Understanding Of Network Governance In Urban Forestry Management: A Case Study Of Portland (Or), Usa, Quadri Olatunbosun Taiwo, Vivek Shandas

Geography Faculty Publications and Presentations

As the climate continues to warm, and municipal leaders look for cost-effective and timely approaches to urban sustainability, one increasingly sought-out approach is the use of tree canopy to cool neighborhoods. Despite widespread efforts to expand tree canopy in cities, an overwhelming body of evidence suggests that urban green space is declining across the U.S., yet little is known about the factors that propel these changes. Understanding the institutional and governance systems can help identify the opportunities for slow consistent declines. Using social network analysis (SNA) metrics, we examined stakeholder roles in power structures and decision-making processes within Portland, Oregon’s …

Exposing The Truth Behind The Stanford Prison Experiment, Leo Novack

Young Historians Conference

In 1971 Philiip Zimbardo, a Stanford University professor, designed an experiment to study human behaviors in the prison system. He sought to understand the effectiveness of the prison system, however, the experiment ended early due to the ethical concerns toward participants. It is considered one of the most important psychological experiments, not for what it helped reform, but for what it pointed out about the importance of safety for research participants. Calling upon primary sources from participants and the researchers’ findings, as well as secondary sources primarily from psychologists and research ethics, the research reveals that this study was unreliable …

Cuadros De Casta: A Pseudo-Scientific Means Of Control And Racial Taxonomy In Colonial Mexico, Lucita Ocaña Dessen

Young Historians Conference

Casta paintings of 18th century Mexico are a prime example of an art form mixed with political propaganda, as the 4x4 style paintings depicted over a dozen racial mixings in one painting. Created by Mexican artists for the viewing of Spanish elites, Casta paintings helped to establish the racial hierarchy that continues to be embedded into Latin American society. This paper seeks to determine to what degree Casta paintings served as hierarchical means of Christian, Enlightenment-era colonial control.

Part of the panel: Picturesque and Problematic
Moderator: Professor Jennifer Tappan

Seeking Common Ground With A Conversational Chatbot, Judit Dombi, Tetyana Sydorenko, Veronika Timpe-Laughlin

Applied Linguistics Faculty Publications and Presentations

Conversational AI is advancing rapidly, enabling significant improvements in chatbots’ conversational abilities. Currently, available conversational chatbots (e.g., Snapchat’s MyAI) appear to generate fairly realistic, often human-like output. As collaboration between humans and machines becomes more common, and AI systems are increasingly viewed as more than just tools, understanding human communication in such contexts is crucial. Despite the vast array of applications and the increasing number of human-bot interactions, research on how humans interact with conversational chatbots is scarce. One possible reason for this gap is that studying human-computer communication may require adaptations of existing pragmatic frameworks, due to the unique …

Evaluating Nature-Based Versus Generic Physical Activity Programs To Address Chronic Health Conditions: Lessons From An Oregon (Usa) Pilot Study, Randall Bluffstone, Ma Chan, Cort Cox, Melinda M. Davis, Caitlin Dickinson, Sahan T. M. Dissanayake, Jeffrey D. Kline, Himani Ojha, Sterling Stokes, Srilakshmi Vedantam, Multiple Additional Authors

Economics Faculty Publications and Presentations

Evidence appears to be building that direct exposure to natural landscapes characterized by significant green cover, such as forests, can help to reduce chronic health conditions such as obesity, stress, hypertension, chronic cardiovascular conditions, depression, anxiety, cancer, and diabetes. One way to encourage greater exposure to nature may be through the use of nature prescriptions, whereby clinicians formally recommend (or prescribe) time in nature to their patients. Based on self-reported data, we describe the implementation and lessons learned from a pilot field experiment examining the clinical use of nature-based versus conventional exercise recommendations in rural Oregon. We discuss the potential …

A Case For Change: Flood Risk Management And Green Infrastructure, Heejun Chang, Arun Pallathadka

Geography Faculty Publications and Presentations

With climate change, changing demographics, and the historical legacy of aging infrastructure, many cities are facing challenges in urban flood risk management. We propose potential opportunities and synergies of collaborative urban flood risk management using green infrastructure to achieve social, ecological, and technological benefits.

Book Review Of, In Our Backyard: Keeyask And The Legacy Of Hydroelectric Development, Christopher M. Page

Public Affairs and Policy Faculty Publications and Presentations

Book Review of: In Our Backyard: Keeyask and the Legacy of Hydroelectric Development. Edited by Aimée Craft and Jill Blakley. Winnipeg: University of Manitoba Press, 2022. 422 pages. $31.95 paper; $22.50 e-book.

Do Gun-Purchase Waiting Periods Save Lives?, Grace E. Arnold, Mitchell Blaine Priestley

Economics Faculty Publications and Presentations

We study the impact of gun-purchase waiting periods on suicide rates using county-level mortality data from 1991-2019. We find that waiting periods are associated with a reduction in both firearm and overall suicide rates of approximately 5% and 2%, respectively. Novelly, we find that counties that are within 50 miles from a state without a waiting period experience no statistically significant reduction in suicides. Our findings reveal that the decrease in suicides under a waiting period is driven by counties that are more than 50 miles from a non-restricted neighboring state.

Development Scenarios And Wildfire Risk In Central Oregon, Samantha Hall

Dissertations and Theses

Risk from natural hazards occurs where areas vulnerable to natural hazards and development intersect. Development in vulnerable areas is a societal choice that has a lasting impact as our built environment is relatively permanent. Development patterns that contribute to increased wildfire risk mostly occur within the wildland urban interface, a land use type where development is at the fringes or intercept of wildland areas and is more flammable due to surrounding vegetation, slope, local climate, and other factors. To understand how past and future development potentials may impact fire risk in wildfire prone areas, a case study of Deschutes County, …

Introducing 'Society Work': The Professionalization And Localization Of Chinese Social Work In A New Era, Ke Cui, Timothy Sim, Chenxi Huang, Bowen Mcbeath

School of Social Work Faculty Publications and Presentations

This study focuses on current discussions around the newly-built Society Work Department in China. It argues that ‘society work’ helps to clarify the internationally recognized concept of ‘social work’ and this institutional reform promotes development of the social work profession and discipline, it also helps to decolonize social work in China.

The Effects Of School Safety Strategies On K-12 Schools: Armed Civilians, School Resource Officers, And Metal Detectors As Contributors To The School-To-Prison Pipeline, Rebeca Petean

Dissertations and Theses

In recent decades, K-12 public schools have introduced get-tough measures ostensibly to improve school safety through punitive responses to misconduct and delinquency--expanding from traditional security measures to more punitive, zero-tolerance policies and surveillance-based approaches. Academic literature and media accounts highlight that such efforts continue to proliferate and extend across our nation's school spaces. This three-paper dissertation examines how specific safety practices--namely, the presence of armed civilians, School Resource Officers (SROs), and random metal detector checks--influence student outcomes and contribute to the school-to-prison pipeline. Rooted in Becker's (1963) and Lemert's (1967) labeling theory, as well as Sampson and Laub's (1997) cumulative …

Geography Of Non-Daytime Work And Employer-Centered Transit Accessibility, Julia Mai Plotts

Dissertations and Theses

Non-daytime shift workers--including those on evening, night, rotating, and split shifts--face unique transportation challenges. Those who rely on public transit often contend with complicated commutes and longer wait times on public transit systems that have traditionally catered to the 9-to-5 workforce. Meanwhile, the non-daytime workforce is disproportionately composed of marginalized groups, including low-income workers, racial and ethnic minorities, and individuals with fewer education credentials. For many lower-income workers, car ownership does not present a viable alternative, as cost-of-ownership consumes a significant portion of their income. This makes access to nighttime public transit a critical equity concern. However, most transit accessibility …

Activity Levels Among Older Adults In A Life Plan Community, Emily D. Winters

OHSU-PSU School of Public Health Annual Conference

This study aimed to analyze resident's knowledge of the health and wellness programs available to them in their facility. It explored activity levels, preferred activity methods, and health and wellness program utilization among older adults residing in a life-plan community. A total of 166 survey respondents, aged 65 and older, were included in the analysis. Data were collected using a self-administered questionnaire designed to assess physical activity patterns, preferences for activity types, and engagement with the facility’s health and wellness offerings. Open-ended questions were assessed qualitatively through thematic analysis to find common themes within data. Results indicated that the most …

Comparing Cpr Ventilation Strategies Within Tualatin Valley Fire And Rescue Using A Retrospective Observational Cohort Study, Jack T. Hindley

OHSU-PSU School of Public Health Annual Conference

Study Objective: This was a registry based retrospective observational cohort study of roughly 1,150 cardiac arrest cases transported by the Tualatin Valley Fire and Rescue emergency medical service (EMS) agency to hospitals in the Portland area from 2018-2019 and from 2022-2023 to compare cardiopulmonary resuscitation (CPR) ventilation policy changes between these two years from continuous chest compressions (CCC) to a compression ventilation ratio of 30:2. Hospital outcomes were linked to EMS records through trauma registries, state discharge and emergency department data. The primary outcome was survival to discharge, and the secondary outcome was positive neurological outcome (Cerebral performance category score …

Academyhealth - 2024 Data Visualization Winners, Chelsea Keating, Emily Boniface, Mina Colon

OHSU-PSU School of Public Health Annual Conference

Social determinants of health, such as income, employment, social contexts, and the built environment, influence the risk of food insecurity. Food insecurity can be defined as uncertain access to food and can lead to negative health outcomes like increased risk for obesity, chronic disease, and adverse effects on a child's development and mental health. Drivers like limited physical access to food, limited transportation options, and the quality and access to food assistance programs within local systems perpetuate health disparities—particularly in those communities with populations who have been systematically marginalized. This descriptive study uses 2022 data from the National Health Interview …

Exploring Health Equity With Culturally Specific Providers Of Permanent Supportive Housing, Judith R. Solomon

OHSU-PSU School of Public Health Annual Conference

Chronic homelessness is an important public health issue. Permanent Supportive Housing (PSH) is a promising opportunity for transitioning people experiencing homelessness into housing, however there remain unaddressed racial inequities in service provision and outcomes. The aim of this study is to better understand the role of culturally specific (CS) providers of PSH in improving health equity. I analyzed interviews with CS PSH providers for themes related to health and healthcare. Providers spoke about the importance of connecting clients to healthcare. Providers stressed the importance of honesty and lived experience, highlighting the strong sense of responsibility to the community. Providers also …

Comparing Acuity Of Patient Care At Student Run Free Medical Clinic Locations, Hana Warmflash, Olivia Krol, Alex Foster

OHSU-PSU School of Public Health Annual Conference

Intro:

Student run free medical clinics (SRFC) are present at roughly 75% of Association of American Medical Colleges member institutions1,2 providing care for underserved populations, such as those experiencing houselessness. 3 Persons experiencing houselessness have a higher burden of illness than housed persons but experience a greater barrier to obtaining care4. Delays in care result in more complex and longer hospitals stays4,5.

Our SRFC, Bridges Collaborative Care Clinic (BCCC), functions to address emergent complaints and monitor chronic health conditions. We aim to demonstrate how relocating from River District Navigation Center (RDNC) to a more accessible location, Resource Center (RC), enabled …

How To Kill A Human: Creating An Immersive Learning Game, Théo Caldwell, Nathan Bonnell

OHSU-PSU School of Public Health Annual Conference

How to Kill a Human is an experiment in teaching through gameplay. The environmental crisis facing the planet, though denied by many, is a collection of well-documented historical environmental catastrophes. The purpose of this project was to design a method of relating the impacts of environmental systems on human health, highlighting the dangers of ill planned human tampering, by presenting hypothetical environmental catastrophes and then relating them to documented historical disasters. In pursuit of this goal, we designed a semi-collaborative game for three to six players with a suggested age rating of 10+, ideal for teaching individuals of middle school …

Differences Between Stem Students And Faculty On Seeing Value In A Classroom Belonging Exercise, Kaisa S. Holt

OHSU-PSU School of Public Health Annual Conference

Efforts to enhance belonging in undergraduate STEM classrooms are believed pivotal for student success. However, we must not only promote belonging interventions but also understand STEM students and faculty perceptions of their value and utility. We gathered perspectives of faculty and undergraduates regarding the implementation and efficacy of a belonging exercise (Our Lives Lived, OLL) used in multiple STEM classes at one university over two years. We hypothesized that students would see more value in the exercise than faculty. We sent a survey instrument with an OLL summary and a series of open-ended responses to faculty. We recruited for focus …

Primary Health Care: Strengthening Health Systems In Low- And Middle-Income Countries, Erin Young

OHSU-PSU School of Public Health Annual Conference

In recent decades, global health priorities have shifted away from promoting selective, donor-led interventions and towards the goal of strengthening primary health care systems in low- and middle-income countries. This project seeks to identify recommendations for and best practices of primary health care system development from the existing literature. A critical literature review was conducted using the Ovid-MEDLINE database to identify articles that focused on primary health care, included recommendations for health systems strengthening, and addressed low- and middle-income countries. Ultimately, 27 articles published between 2004 and 2019 were included in this review. Results suggest that important priorities for building …

Universal Health Care, Oregon, Jennifer S. Arnold, Bethany Clouse, Alec Martin

OHSU-PSU School of Public Health Annual Conference

Historically, the US has chosen not to fund universal health care at every opportunity, leaving our nation as the only industrialized country without some system of health coverage for our citizens and with the worst health care outcomes of any high-income nation in the world. Health care in Oregon is no exception. Our current health care system is financially unsustainable, harmfully complex, and socially unjust, as well as inequitably delivered. Too many Oregonians, because of their race, age, income, geography, or insurance, endure vastly different health care access, varied health care quality, and wide-ranging health outcomes. In 2019, the Oregon …

Behind The Walls: The Implications Of Assisted Living Building Codes On Resident Safety, Adam Pennavaria, Lindsey Smith, Paula Carder, Cassandra Hua, Eric Jutkowitz, Kali Thomas

OHSU-PSU School of Public Health Annual Conference

As the US population collectively ages, issues related to assisted living (AL) resident safety have become an increasingly pressing issue for the general public, reflected by major media reporting in the last year. The building codes that govern ALs play an important role in mitigating the risks associated with falls, wandering, and other hazards, especially for residents living with Alzheimer’s disease and related dementias. We sought to understand how states vary in their approaches to building code regulations that might impact resident safety. We used search term-based text retrieval to identify areas of text relevant to locks, alarms, and egress …