Social and Behavioral Sciences Commons^™

Risk Factors For Substance Use Among Serious And Violent Offenders Undergoing Reentry, Elizabeth Bozarth

University Honors Theses

Formerly incarcerated individuals often experience an intensely chaotic and stressful reentry environment, riddled with barriers and challenges that make them more susceptible to substance use and other risky behaviors. This literature review focuses on the most prevalent and pervasive risk factors for substance use among serious and violent offenders undergoing reentry. By examining research published within the last decade on serious and violent offenders in the United States, several major themes were identified: social bonds, housing and employment, mental health, and surveillance and addiction treatment. The results showed that risk factors for substance use are deeply embedded in ex-offenders' social …

Special Delivery: Special District Use Of Collaboration To Solve Challenges, Kelly Irene Fahl Sherbo

Dissertations and Theses

As the special district sector continues to increase in number across the U.S., understanding their role in public governance increases in value both to practitioners and academia alike. The state of the academic literature on special districts does not yet reflect the large size and importance of the sector and has been severely limited by available data, mainly coming from the U.S. Census Bureau. Existing research has focused on broad descriptions of the field of special districts, some studies focus on policy and political effects; but scant research analyzes behavior within and among special districts, particularly with their public entity …

Pdxscholar Multi-Year Annual Report (2022-2024), Julia Stone, Sherry Buchanan, Bertrand Robinson, Stacey Schlatter, Carolee Harrison

Library Faculty and Staff Publications and Presentations

We are excited to share our 2022-2024 PDXScholar Multi-Year Annual Report. This multi-year report covers the period between January 1, 2022 and December 31, 2024. PDXScholar, Portland State University's institutional repository, provides access to the scholarly and creative output of PSU faculty, students, and staff. In this report, we aim to highlight PDXScholar’s growth and impact through readership data, new content and collections, and feedback from our users.

Organizational Supports For Promoting Evidence Use In Private Child Welfare Agencies, Crystal Collins-Camargo, Emmeline Chuang, Bowen Mcbeath

School of Social Work Faculty Publications and Presentations

There is minimal literature about the organizational supports that private child welfare agencies have in place to pursue positive outcomes for the children and families they serve. This study drew upon the perspectives of 27 senior managers of fourteen nonprofit child and family serving agencies in six U.S. states to examine the extent to which agencies employed organizational supports for evidence use. We identified four types of organizational supports: technical and knowledge management infrastructure, leadership and strategic alignment, and linkage and exchange efforts. Managers described whether and how they used these supports to facilitate evidence-informed decision-making and practice. Managers also …

Cost Comparison Of Congregate, Motel, And Village-Type Shelters For People Experiencing Homelessness, Jacen Greene, Todd Ferry, Emily Leickly, Franklin H. Spurbeck

Homelessness Research & Action Collaborative Publications and Presentations

Village and motel shelters exemplify the expanding field of “alternative” shelters for people experiencing homelessness, largely defined in contrast to “traditional” congregate shelters. Little research compares the financial costs of alternative and traditional shelter models. The research team analyzed cost data for 13 alternative shelters (six villages and seven motel shelters) and nine traditional congregate shelters in Portland, Oregon. Costs were assessed per “unit” (i.e. shelter bed or motel room) to account for differences in shelter sizes. Village shelters had the highest per-unit set-up costs ($99,630), followed by motel shelters ($88,462), while congregate shelters had the lowest ($43,692). Congregate shelters …

Explaining The Variance In Cardiovascular Health Indicators Among Asian Americans: A Comparison Of Demographic, Socioeconomic, And Ethnicity, Lalaine Sevillano, Adrian Matias Bacong, Dale Dagar Maglalang

School of Social Work Faculty Publications and Presentations

BACKGROUND

The Asian American (AA) population is the fastest-growing major racial or ethnic group in the U.S. Typically treated as a monolith in research, disaggregated data show disproportionate cardiovascular disease (CVD) burden among certain AA ethnic groups. This analysis aimed to identify which factors explain variance in cardiovascular health among AA ethnic groups.

METHODS

We analyzed pooled 2010-2018 National Health Interview Survey cross-sectional data from Chinese, Asian Indian, Filipino, and Other Asian adults in the U.S. Coronary heart disease, heart attack, and stroke were the CVD outcomes of interest. Covariates included sociodemographic characteristics, CVD-related health behaviors (e.g., smoking tobacco, physical …

The Combined Treatment Of Chinese Herbal Medicines Is Correlated With A Lower Risk Of Rheumatoid Arthritis In Patients With Depression: Evidence From A Population-Based Patient–Control Study, Chieh-Tsung Yen, Hanoch Livneh, Hui-Ju Huang, Ming-Chi Lu, Ming-Chi Lu, Wei-Jen Chen, Tzung-Yi Tsai

Counselor Education Faculty Publications and Presentations

Background: Major depression places psychological strain on the individual that may increase the risk of developing rheumatoid arthritis (RA). Though the use of Chinese herbal medicines (CHMs) is widespread in clinical practice, its effect on the prevention of RA incidents is still unknown. This study aimed to evaluate the association between CHMs use by patients with depression and their subsequent risk of being diagnosed with RA.

Towards A Global Understanding Of Tree Mortality, Andres Holz, International Tree Mortality Network

Geography Faculty Publications and Presentations

Rates of tree mortality are increasing globally, with implications for forests and climate. Yet, how and why these trends vary globally remain unknown. Developing a comprehensive assessment of global tree mortality will require systematically integrating data from ground-based long-term forest monitoring with large-scale remote sensing. We surveyed the metadata from 466 865 forest monitoring plots across 89 countries and five continents using questionnaires and discuss the potential to use these to estimate tree mortality trends globally. Our survey shows that the area monitored has increased steadily since 1960, but we also identify many regions with limited ground-based information on tree …

Patagonia's Late Holocene Lake Sediments Reveal No Major Black Carbon Sources For Antarctica, Sandra O. Brugger, David B. Mcwethy, Nathan Chellman, Oliver Heiri, Kyla Sara Zaret, Joseph R. Mcconnell, Andres Holz, Joseph R. Mcconnell

Geography Faculty Publications and Presentations

Black carbon from biomass and fossil fuel burning is an important aerosol in the climate system. Understanding its historical variation is crucial to constrain current anthropogenic and wildfire impacts on the atmosphere. Patagonia was proposed previously as a major source region for the late 13th century black carbon increase observed in an ice core from the northern Antarctic Peninsula but not in continental Antarctic ice cores. Here, we reconstruct regional black carbon trends using high-resolution measurements of refractory black carbon (rBC) in two Patagonian lake-sediment cores spanning the last two millennia and compare the results with other records of fire …

Assessing The Impact Of Anti-Dei Legislation In Florida: An Exploratory Study, Diane L. Odeh, Jan-Martijn Meij

Public Administration Faculty Publications and Presentations

The aim of this study determines what influence, if any, legislation aimed at censoring discussions and practices related to equity has on the ethical decision-making behavior of staff and faculty at a regional university within the state of Florida. Using inductive analysis, themes related to how one navigates profession-based ethics, political pressures, and personal ethics in higher education work will be evaluated. This contributes to the field of administrative ethics by exploring how ideology-based political pressure and direct legislative intervention on the bureaucracy impacts the practice of promoting social equity within public administration; and how an individual balances competing ethical …

Beyond The Shadow Of Large Cities: Small And Mid-Sized Cities As Hidden Epicenters Of Eviction, Evicted In Oregon, Alex Farrington, Colleen Carroll, Azad Amir-Ghassemi, Safia Goldsmith, Lisa K. Bates

Urban Studies and Planning Faculty Publications and Presentations

Most eviction research focuses on large cities, leaving us with limited knowledge of evictions in smaller cities. Our analysis of evictions in three small and mid-sized cities in Oregon reveals that these cities can also experience severe eviction crises. By collecting and hand-coding data from justice courts, we provide a comprehensive view of evictions in these cities–including the role different types of courts play–for the first time.

Inheriting Perpetrator Trauma: Intergenerational Memory Of The Sino‑Japan War, Akiko Hashimoto

Sociology Faculty Publications and Presentations

The legacy of a perpetrator past has always occupied a troubling place in Japan’s national culture. As in many post-confict societies, remembering dark history has been shrouded in uneasy trepidation, reticence, and remorse. Almost eight decades after World War II ended, the task of remembering Japan’s perpetrator past has now passed to the postwar generations who have become the carrier groups of perpetrator trauma. This paper explores the cultural trauma of war inherited by the children of veterans who fought in the Sino-Japan War, whose lives were indelibly marked by their fathers’ legacy of violence and guilt. I examine three …

Dimensions Of Organizational And Personal Evidence Use By Senior Managers In Private Child Welfare Agencies, Crystal Collins-Camargo, Emmeline Chuang, Bowen Mcbeath, Aian Mendoza

School of Social Work Faculty Publications and Presentations

Scholars know little about how human service agency leaders use evidence to improve organizational performance. We draw on interviews with 27 private child welfare administrators in six states to examine how senior leaders use evidence, the types of evidence they use, and specific organizational processes established to support evidence use. Results suggest evidence use in private agencies takes diverse forms, including the analysis of internal data, the use of external research, and evidence-based interventions. We identify actions taken by senior leaders to promote various types of evidence use, including modeling, requiring evidence use in decision-making, establishing performance measures, and developing …

"Our Vision Is That Black Mothers And Birthing People, Fathers, And Partners Are Safe, Honored, And Respected Throughout Pregnancy And Parenthood": Black Birth Workers' Agenda For Black Maternal Health In Oregon, Sarah Marguerite Applin

University Honors Theses

Black women and Birthing People (BWBP) face disproportionate rates of mortality within the United States healthcare system. BWBP are three times more likely to suffer a pregnancy-related death than White women. Therefore, addressing and consulting with BWBP about the birthing experience that BWBP sustains when they are bearing children is imperative. The inclusion and application of this key knowledge and understanding should be emphasized and at the root of further development toward reproductive justice. This participatory story was led by Dr. Roberta Hunte. Interviews and focus groups with Black birth workers, birthing people, and public health professionals were conducted in …

Uncovering Moral Injury At Work: The Development And Initial Validation Of The Moral Injury At Work Scale (Miws), Megan J. Snoeyink

Dissertations and Theses

Employees frequently encounter situations at work that present moral or ethical dilemmas. Consequently, they may engage in immoral actions, witness moral violations, or fail to intervene when their coworkers behave immorally. Repeated exposure to such moral challenges can lead to moral injury--the damage to one's moral code and self-image resulting from witnessing, failing to prevent, or participating in what is perceived as an immoral act. Despite the potential for moral injury in workplace contexts, research has yet to adequately explore or measure this phenomenon. This dissertation addresses this gap by developing and validating the Moral Injury at Work Scale (MIWS). …

Becoming A Learner: An Autoethnography, Joshua Dickinson

Dissertations and Theses

It is well understood that attitudes toward language learning impact outcomes. This thesis uses autoethnography to explore the author's experiences learning German, in-class and independently, examining the interplay between motivation, attitudes, and the learning environment. I analyze personal journals and notes, employing graphic storytelling to illustrate their emotional journey. This paper draws upon existing literature on second language acquisition, particularly focusing on Dörnyei's L2 Motivational Self System and Ushioda's person-in-context approach. The study reveals how personal beliefs, self-doubt, and the limitations of traditional classroom settings impacted my motivation and ultimately, how reflection facilitated a renewed commitment to learning. In conclusion, …

Navigating The Neoliberal Assemblage: The Role Of A Nonprofit Organization Shaping Disaster Governance And Community Resilience, Andrew Michael Russo

Dissertations and Theses

This dissertation examines the evolving role of Nonprofits Active in Disasters ("NADs") in disaster governance through a case study of the Cascade Relief Team, a nonprofit organization responding to the 2020 Echo Mountain Complex Fire in Oregon. Utilizing governmentality and assemblage theory frameworks, the study investigates how CRT navigates the complex interplay between neoliberal rationalities, community needs, and disaster response practices.

The research reveals CRT's multifaceted role in shaping disaster knowledge, mediating between official frameworks and local realities, and influencing the formation of resilient subjectivities. While CRT's practices often align with neoliberal approaches to disaster management, emphasizing individual responsibility and …

Preventing Carbon Emissions With Imaging-Based Civil Infrastructure Assessment And Evaluation, Thomas Schumacher

PSU Transportation Seminars

For concrete bridges without existing plans, simplified and highly conservative load rating (structural evaluation) methods may be used, which can lead to unnecessary load restrictions, unjustifiable strengthening, or in the worst case, preventable replacements. Avoiding these outcomes not only saves money but it prevents carbon emissions from longer travel and construction activities and resources associated with replacement.

This presentation discusses a case study of a prestressed concrete bridge that required a load rating, and for which no plans existed. Imaging and image fusion using radar and ultrasonic measurements taken from the top and bottom of the slab were performed to …

A Critical Appraisal Of Poverty In The Context Of Nature-Based Communities: Selected Cases From The Philippines, Carla Edith Gonzales Jimena

Dissertations and Theses

The Philippines is considered one of the wealthiest countries in both Southeast Asia and the world when measured by biodiversity, mineral resources and natural resources. It is also one of the most highly mineralized countries on earth. However, despite these natural endowments, when measured by established economic and human development indices the Philippines remains poor. Using critical perspectives derived from Marxist tradition, William Chambliss' theory of law and its dialectical nature, Immanuel Wallerstein's World Systems Theory, and Fred Block's structural mechanism of the state, this study aimed to critically appraise the persistence of poverty in nature-based communities in the Philippines. …

Experiences Of Minority Workers: A Three-Study Dissertation Evaluating Recruitment And Workplace Experiences For Minority Workers, Jennifer Saucedo

Dissertations and Theses

Through a series of three manuscripts, the dissertation explores the experiences of minority groups across different points of the employee life cycle. As minority employees often face a negative set of unique stressors inside and outside of work, this series of papers attempt to further our understanding of minority experiences during the organizational stages of recruitment and retention. The first manuscript tests the effects of recruitment material on pre-hire applicant outcomes for minorities by integrating literature on realistic job previews (RJPs) and diversity recruitment. The experimental study finds that leader diversity testimonials that provide a mix of positive and negative …

Displaced: An Ethnography Of Language And Identity Loss, Ariel Caroline Wilsey-Gopp

Dissertations and Theses

Through ethnography and personal narrative, I explore the language and identity loss of one person, my father, in order to understand the complex issues surrounding the effects of symbolic and structural violence on language and identity development. Through personal narrative, fieldwork, and interviews, I tell the story of one person, born in wartime during Nazi occupied Serbia, and follow the guiding questions: how does language get lost and what are the effects? Drawing on methodology set forth by empirical ethnographical work as well as more recent theory around epigenetics and trauma, my research synthesizes into focus three pillars of understanding …

Seguir Adelante: A Qualitative Exploration Of Latino Farmworkers' Work And Nonwork Resources., Faviola Robles Saenz, Julissa Castellanos Regalado, Larry Martinez, Greg Townley

Psychology Faculty Publications and Presentations

Latino immigrant workers have been an exploited community within many dangerous workforces, but especially within the agricultural industry. They are a crucial population for the labor and economy of the U.S., yet Latino farmworkers report feeling expendable, discriminated against, and exposed to hazardous working conditions. Due to these experiences, it is essential to explore the resources that farmworkers find valuable in improving their working conditions. This study draws upon qualitative interviews conducted with 41 Latino farmworkers in Oregon. Themes pertaining to work and nonwork resources were uncovered through thematic analysis, illustrating that farmworkers receive support from their proximal communities and …

Youth Experiences Of Participation, Inclusion, And Influence Within A Youth-Serving Organization Implementing Participatory Processes, Rhen M. Miles

Dissertations and Theses

The youth development field has undergone shifts and reconstructions in how youth are conceived, impacting the approaches of youth-serving programs attempting to facilitate learning, growth, and engagement. Evolving views inform how policymakers, funders, and youth-serving agencies perceive and relate with youth. In turn, these dynamics influence how youth learn to think about themselves, others, and the world. Dominant discourse regarding youth development has been shifting from a deficit-based to an asset-based lens, with the proliferation of Positive Youth Development (PYD) frameworks, which seek to cultivate internal strengths and positive developmental outcomes rather than just prevent negative behaviors and outcomes. Despite …

"I'Ll Just Say It's Been A Racist Process": The Power Dynamics Within And Outside Diversity Requirement Classrooms At A Minority-Serving Institution, Kazusa Seko

Dissertations and Theses

U.S. higher educational institutions have increasingly implemented diversity requirements; however, institutional power dynamics during the implementation process and in a classroom after the implementation should be more highlighted. This study aims to understand the implementation of a diversity requirement during the implementation process and faculty and student experiences within required diversity courses at Portland State University (PSU) by analyzing one-on-one semi-structured interviews. PSU is a minority-serving educational institution that implemented a diversity requirement, the Race and Ethnic Studies Requirement (RESR), in Fall 2022. These data are analyzed through Critical Race Theory (CRT) lenses--introducing Okun's (2021) white supremacy culture in an …

Pumped Storage Hydropower In The United States: Emerging Importance, Environmental And Social Impacts, And Critical Considerations, Surabhi Karambelkar, Alida Cantor, Thien-Kim Bui, Bethani Turley, Maryalice Fischer, Shannon Ames

Geography Faculty Publications and Presentations

Pumped storage hydropower is a widely used, long-duration energy storage system that sits squarely at the water-energy nexus. Bold decarbonization goals have propelled a rapid resurgence of interest in pumped storage hydropower in the US, given its ability to provide bulk energy storage, manage grid reliability, and support increasing integration of variable renewable energy sources. Drawing on published research from both technical and social science perspectives, this paper provides an overview of pumped storage hydropower technology, the project development pipeline, potential social and environmental impacts, including a comparison of open-loop and closed-loop design configurations, and critical considerations for project development. …

A Meta-Analysis Of Accent Bias In Employee Interviews: The Effects Of Gender And Accent Stereotypes, Interview Modality, And Other Moderating Features, Henri T. Maindidze, Jason G. Randall, Michelle P. Martin‐Raugh, Katrisha M. Smith

Psychology Faculty Publications and Presentations

To address concerns of subtle discrimination against stigmatized groups, we meta‐analyze the magnitude and moderators of bias against non‐standard accents in employment interview evaluations. Results from a multi‐level random‐effects meta‐analysis (unique effects: k = 41, N = 7,596; multi‐level effects accounting for dependencies: k = 120, N = 20,873) demonstrate that standard‐accented (SA) interviewees are consistently favored over non‐standard‐accented (NSA) interviewees (d = 0.46). Accent bias is stronger against women compared to men, particularly when evaluator samples are predominantly female, and was strongly predicted by interviewers' stereotypes of NSA interviewees as less competent and, to a lesser extent, as less …

Predicting Post-Wildfire Stream Temperature And Turbidity: A Machine Learning Approach In Western Us Watersheds, Junjie Chen, Heejun Chang

Geography Faculty Publications and Presentations

Wildfires significantly impact water quality in the Western United States, posing challenges for water resource management. However, limited research quantifies post-wildfire stream temperature and turbidity changes across diverse climatic zones. This study addresses this gap by using Random Forest (RF) and Support Vector Regression (SVR) models to predict post-wildfire stream temperature and turbidity based on climate, streamflow, and fire data from the Clackamas and Russian River Watersheds. We selected Random Forest (RF) and Support Vector Regression (SVR) because they handle non-linear, high-dimensional data, balance accuracy with efficiency, and capture complex post-wildfire stream temperature and turbidity dynamics with minimal assumptions. The …

Explaining The 2022 Record Low Great Salt Lake Volume, Siiri Bigalke, Paul C. Loikith, Nicholas Siler

Geography Faculty Publications and Presentations

The Great Salt Lake reached the lowest water volume in its entire 170+ year record in 2022. To explain this record low we develop and apply a lake mass‐balance model and perform four simulations: one where all input and output variables are fixed to their mid‐20th century average resulting in an equilibrium lake volume, and three others where one of the input variables (precipitation or streamflow) or the output variable (evaporation) follows observations while the other two are fixed to their mid‐20th century average. Results show anomalously low streamflow accounting for the largest proportion of the lake volume departure from …

Charging Ahead: Prioritizing Renewable Energy For Electric Minibuses In The Philippines, Thomas Stringer, Sandy Mae Gaspay, Varsolo Sunio, Manuel Burelo

Center for Urban Studies Publications and Reports

This study evaluates the environmental and economic impacts of transitioning to electric minibuses (e-jeepneys) in the informal transportation sector of the Philippines. Using a comprehensive model that simulates different e-jeepney uptake scenarios and electricity grid configurations, we analyze carbon emissions and energy costs. Data from the 2023 energy grid and vehicle emission standards are utilized to assess various grid scenarios, including net-zero and natural gas options. Our findings reveal that a 10% increase in e-jeepney uptake results in significant reductions in both carbon emissions (36 gCO2/km) and energy costs (0.70 PHP/km) when paired with a decarbonized grid. The study underscores …

Performance Methodologies In Suicide Prevention Research: Queerness, Colonization, And Co-Performative Witnessing In Indigenous Community, Antonia R. G. Alvarez

School of Social Work Faculty Publications and Presentations

Performance methodologies take many forms—performative writing, poetic transcription, and co-performative witnessing, to name only a few—and can be both process and product, differentiating and unifying a group between and across differences. As a social work researcher committed to decolonial, liberatory methodologies that make and bring meaning to the communities I work with, performance methodologies fill a gap that other qualitative research methods can only begin to approach. This project is an exploration in performance methodologies and Critical Suicidology through the lens of social work research, with a case study derived from a performance documenting suicide prevention research with Native Hawaiians. …